Podcasts about am j emerg med

Show Notes for Episode 41 of “The 2 View” – reversible cerebral vasoconstriction syndrome, cerebral venous thrombosis, cardiopulmonary resuscitation and emergency cardiovascular care science, prehospital tourniquets, blood pressure, and more. Segment 1 – Reversible cerebral vasoconstriction syndrome and cerebral venous thrombosis Ropper AH, Klein JP. Cerebral Venous Thrombosis. N Engl J Med. Published June 30, 2021. https://www.nejm.org/doi/full/10.1056/NEJMra2106545 Spadaro A, Scott KR, Koyfman A, Long B. Reversible cerebral vasoconstriction syndrome: A narrative review for emergency clinicians. Am J Emerg Med. ScienceDirect. Published December 2021. https://www.sciencedirect.com/science/article/abs/pii/S0735675721008093 Segment 2 – Cardiopulmonary resuscitation and emergency cardiovascular care science, Prehospital tourniquets, and more Greif R, Bray JE, Djärv T, et al. 2024 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science with Treatment Recommendations: Summary from the Basic Life Support; Advanced Life Support; Pediatric Life Support; Neonatal Life Support; Education, Implementation, and Teams; And First Aid Task Forces. Circulation. AHA | ASA Journals. Published November 14, 2024. https://www.ahajournals.org/doi/10.1161/CIR.0000000000001288?utmcampaign=sciencenews24-25&utmsource=science-news&utmmedium=phd-link&utmcontent=phd-11-14-24 Roberts M, Sharma M. The Center for Medical Education. 36 - Marijuana, Sunburns, Pulse Oximetry, Lower UTI's. 2 View: Emergency Medicine PAs & NPs. Published May 31, 2024. https://2view.fireside.fm/36 Roberts M, Sharma M. The Center for Medical Education. The 2 View: Episode 2. 2 View: Emergency Medicine PAs & NPs. Published February 3, 2021. https://2view.fireside.fm/2 Smith AA, Ochoa JE, Wong S, et al. Prehospital tourniquet use in penetrating extremity trauma: Decreased blood transfusions and limb complications. J Trauma Acute Care Surg. NIH: National Library of Medicine: National Center for Biotechnology Information. PubMed. Published January 2019. https://pubmed.ncbi.nlm.nih.gov/30358768/ STB home page. Stop the Bleed. American College of Surgeons. https://www.stopthebleed.org/ Teixeira PGR, Brown CVR, Emigh B, et al. Civilian Prehospital Tourniquet Use Is Associated with Improved Survival in Patients with Peripheral Vascular Injury. J Am Coll Surg. NIH: National Library of Medicine: National Center for Biotechnology Information. PubMed. Published May 2018. https://pubmed.ncbi.nlm.nih.gov/29605726/ Segment 3 – Blood Pressure Bress AP, Anderson TS, Flack JM, et al. The Management of Elevated Blood Pressure in the Acute Care Setting: A Scientific Statement From the American Heart Association. Hypertension. NIH: National Library of Medicine: National Center for Biotechnology Information. PubMed. Published August 2024. https://pubmed.ncbi.nlm.nih.gov/38804130/ Liu H, Zhao D, Sabit A. Arm Position and Blood Pressure Readings: The ARMS Crossover Randomized Clinical Trial. Jamanetwork.com. JAMA Network. JAMA Internal Medicine. Published October 7, 2024. https://jamanetwork.com/journals/jamainternalmedicine/article-abstract/2824754 Recurring Sources Center for Medical Education. Ccme.org. http://ccme.org The Proceduralist. Theproceduralist.org. http://www.theproceduralist.org The Procedural Pause. Emergency Medicine News. Lww.com. https://journals.lww.com/em-news/blog/theproceduralpause/pages/default.aspx The Skeptics Guide to Emergency Medicine. Thesgem.com. http://www.thesgem.com Trivia Question: Send answers to 2viewcast@gmail.com Be sure to keep tuning in for more great prizes and fun trivia questions! Once you hear the question, please email us your guesses at 2viewcast@gmail.com and tell us who you want to give a shout-out to. Be sure to listen in and see what we have to share!

Dr. Trina Augustin, assistant professor of both anesthesiology and perioperative medicine as well as emergency medicine takes us on a deep dive into the care of persons with aortic stenosis. In this chapter, Alex and Venk learn about how to use ultrasound to diagnose AS, the keys to resuscitation, the pathophysiology of this condition, as well as the value of consultative services and the potential interventions that they may unlock for these patients. Kickoff season 4 with this in depth reminder that sometimes the heart has many hidden perils beyond ACS.  CONTACTS X - @AlwaysOnEM; @VenkBellamkonda YouTube - @AlwaysOnEM; @VenkBellamkonda Instagram – @AlwaysOnEM; @Venk_like_vancomycin; @ASFinch; @KatrinaJoyAugustin Email - AlwaysOnEM@gmail.com REFERENCES & LINKS Lichtenstein DA, Meziere GA. Relevance of Lung Ultrasound in the Diagnosis of Acute Respiratory Failure. Chest 2008; 134:117-125 Walsh MH, Smyth LM, Desy JR, Fischer EA, Goffi A, Li N, Lee M, St-Pierre J, Ma IWY. Lung Ultrasound: A Comparison of image interpretation accuracy between curvillinear and phased array transducers. Australia J Ultrasound Med, 26:150-156 Alzahrani H, Woo MY, Johnson C, Pageau P, Millington S, Thiruganasambandamoorthy V. Can severe aortic stenosis be identified by emergency physicians when interpreting a simplified two-view echocardiogram obtained by trained echocardiographers? Crit Ultrasound J. 2015 Apr 18;7:5. doi: 10.1186/s13089-015-0022-8. PMID: 25932319; PMCID: PMC4409610. Furukawa A, Abe Y, Morizane A, Miyaji T, Hosogi S, Ito H. Simple echocardiographic scoring in screening aortic stenosis with focused cardiac ultrasonography in the emergency department. J Cardiol. 2021 Jun;77(6):613-619. doi: 10.1016/j.jjcc.2020.12.006. Epub 2020 Dec 29. PMID: 33386216. Lin J, Drapkin J, Likourezos A, Giakoumatos E, Schachter M, Sarkis JP, Moskovits M, Haines L, Dickman E. Emergency physician bedside echocardiographic identification of left ventricular diastolic dysfunction. American Journal of Emergency medicine  Ehrman RR, Russell FM, Ansari AH, Margeta B, Clary JM, Christian E, Cosby KS, Bailitz J. Can emergency physicians diagnose and correctly classify diastolic dysfunction using bedside echocardiography? Am J Emerg Med. 2015 Sep;33(9):1178-83. doi: 10.1016/j.ajem.2015.05.013. Epub 2015 May 21. PMID: 26058890.2021;44:20-25 Del Rios M, Colla J, Kotini-Shah P, Briller J, Gerber B, Prendergast H. Emergency physician use of tissue Doppler bedside echocardiography in detecting diastolic dysfunction: an exploratory study. Crit Ultrasound J. 2018 Jan 25;10(1):4. doi: 10.1186/s13089-018-0084-5. PMID: 29372430; PMCID: PMC5785451. Thiele H, Zeymer U, Neumann FJ, Ferenc M, Olbrich HG, Hausleiter J, de Waha A, Richardt G, Hennersdorf M, Empen K, Fuernau G, Desch S, Eitel I, Hambrecht R, Lauer B, Böhm M, Ebelt H, Schneider S, Werdan K, Schuler G; Intraaortic Balloon Pump in cardiogenic shock II (IABP-SHOCK II) trial investigators. Intra-aortic balloon counterpulsation in acute myocardial infarction complicated by cardiogenic shock (IABP-SHOCK II): final 12 month results of a randomised, open-label trial. Lancet. 2013 Nov 16;382(9905):1638-45. doi: 10.1016/S0140-6736(13)61783-3. Epub 2013 Sep 3. PMID: 24011548. Aksoy O, Yousefzai R, Singh D, Agarwal S, O'Brien B, Griffin BP, Kapadia SR, Tuzcu ME, Penn MS, Nissen SE, Menon V. Cardiogenic shock in the setting of severe aortic stenosis: role of intra-aortic balloon pump support. Heart. 2011 May;97(10):838-43. doi: 10.1136/hrt.2010.206367. Epub 2010 Oct 20. PMID: 20962337. Karatolios K, Chatzis G, Luesebrink U, Markus B, Ahrens H, Tousoulis D, Schieffer B. Impella support following emergency percutaneous balloon aortic valvuloplasty in patients with severe aortic valve stenosis and cardiogenic shock. Hellenic J Cardiol. 2019 May-Jun;60(3):178-181. doi: 10.1016/j.hjc.2018.02.008. Epub 2018 Mar 21. PMID: 29571667. Gottlieb M, Long B, Koyfman A. Evaluation and Management of Aortic Stenosis for the Emergency Clinician: An Evidence-Based Review of the Literature. J Emerg Med. 2018 Jul;55(1):34-41. doi: 10.1016/j.jemermed.2018.01.026. Epub 2018 Mar 7. PMID: 29525246.  

Références : Goldberg RM, Mabee J, Chan L et coll. Drug-drug and drug-disease interactions in the ED: analysis of a high-risk population. Am J Emerg Med 1996;14(5):447-50. Parcours de Katherine Desforges en Australie : https://www.apesquebec.org/actualites/deprescription-et-transfert-dinformations-dans-le-parcours-de-soins-des-aines-avec-0 Brochures pour patients du Réseau canadien pour l'usage approprié des médicaments et la déprescription : https://www.reseaudeprescription.ca/ressources-patients Coe A, Kaylor-Hughes C, Fletcher S et coll. Deprescribing intervention activities mapped to guiding principles for use in general practice: a scoping review. BMJ Open 2021;11(9):e052547. Panel d'experts du 2023 AGS Beers Criteria Update. AGS 2023 updated AGS Beers Criteria for potentially inappropriate medication use in older adults. J Am Geriatr Soc 2023;71(1):2052-81.

Welcome to Episode 39 of “The 2 View,” the podcast for EM and urgent care nurse practitioners and physician assistants! Show Notes for Episode 38 of “The 2 View” – Water beads, CRHK Pneumonia, STD treatments, malingering, and more. Segment 1 - Water Beads Joynes HJ, Kistamgari S, Casavant MJ, Smith GA. Pediatric water bead-related visits to United States emergency departments. Am J Emerg Med. ScienceDirect. Published October 2024. https://www.sciencedirect.com/science/article/pii/S0735675724003711?via%3Dihub Warning: Popular water beads may cause intestinal blockages in kids. News. UC Davis Health. Children's Health. Published December 13, 2022. https://health.ucdavis.edu/news/headlines/a-warning-this-sensory-toy-is-life-threatening-if-swallowed/2022/12 Water Beads. United States Consumer Product Safety Commission. Cpsc.gov. https://www.cpsc.gov/Safety-Education/Safety-Education-Centers/Water-Beads-Information-Center Segment 2 - WHO Warns of Carbapenem-Resistant Hypervirulent Klebsiella pneumonia Antimicrobial Resistance, Hypervirulent Klebsiella pneumoniae - Global situation. Who.int. World Health Organization. Disease Outbreak News. Published July 31, 2024. https://www.who.int/emergencies/disease-outbreak-news/item/2024-DON527 Choby JE, Howard-Anderson J, Weiss DS. Hypervirulent Klebsiella pneumoniae – clinical and molecular perspectives. J Intern Med. WILEY Online Library. Published November 2, 2019. https://onlinelibrary.wiley.com/doi/10.1111/joim.13007 Segment 3 - STD Treatments Apato A, Cruz SN, Desai D, Slocum GW. Doxycycline adherence for the management of Chlamydia trachomatis infections. Am J Emerg Med. ScienceDirect. Published July 2024. https://www.sciencedirect.com/science/article/abs/pii/S0735675724002250?via%3Dihub The Center for Medical Education. The 2 View: Episode 9. 2 View: Emergency Medicine PAs & NPs. Published September 17, 2021. https://2view.fireside.fm/9 Workowski KA, Bachmann LH, Chan PA, et al. Sexually Transmitted Infections Treatment Guidelines, 2021. MMWR Recomm Rep. Recommendations and Reports. CDC. Published July 23, 2021. https://www.cdc.gov/mmwr/volumes/70/rr/rr7004a1.htm#chlamydialinfections Segment 4 - Full-dose challenge of moderate, severe, and unknown beta-lactam allergies in the emergency department Anderson AM, Coallier S, Mitchell RE, Dumkow LE, Wolf LM. Full‐dose challenge of moderate, severe, and unknown beta‐lactam allergies in the emergency department. Acad Emerg Med. Wiley Online Library. Published August 2024. https://onlinelibrary.wiley.com/doi/epdf/10.1111/acem.14893 Meghan Jeffres, et al. University of Colorado. Hypersensitivity Type. Beta-lactam allergy tip sheet. Unmc.edu. https://www.unmc.edu/intmed/_documents/id/asp/clinicpath-beta-lactam-cross-reaction-tip-sheet.pdf Milne K. SGEM#452: I'm Still Standing – After The Allergy Challenge. The Skeptics Guide to Emergency Medicine - Meet 'em, greet 'em, treat 'em and street 'em. Published September 14, 2024. https://thesgem.com/2024/09/sgem452-im-still-standing-after-the-allergy-challenge/ Segment 5 - Malingering Alozai UU, McPherson PK. Malingering. In: StatPearls. StatPearls Publishing. NIH. National Library of Medicine. National Center for Biotechnology Information. Last updated June 12, 2023. https://www.ncbi.nlm.nih.gov/books/NBK507837/ Forrest JS. Rapid Review Quiz: Recognizing Malingering. Medscape. Published August 21, 2024. https://reference.medscape.com/viewarticle/1001346?ecd=WNLrrq240912MSCPEDITetid6820181&uac=255848DR&impID=6820181 Kadaster AK, Schears MR, Schears RM. Difficult patients: Malingerers, Feigners, Chronic Complainers, and Real Imposters. Emerg Med Clin North Am. Published February 2024. https://www.emed.theclinics.com/article/S0733-8627(23)00067-6/abstract Sherman EMS, Slick DJ, Iverson GL. Multidimensional Malingering Criteria for Neuropsychological Assessment: A 20-Year Update of the Malingered Neuropsychological Dysfunction Criteria. Arch Clin Neuropsychol. NIH. National Library of Medicine. National Center for Biotechnology Information. Published September 2020. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7452950/ Recurring Sources Center for Medical Education. Ccme.org. http://ccme.org The Proceduralist. Theproceduralist.org. http://www.theproceduralist.org The Procedural Pause. Emergency Medicine News. Lww.com. https://journals.lww.com/em-news/blog/theproceduralpause/pages/default.aspx The Skeptics Guide to Emergency Medicine. Thesgem.com. http://www.thesgem.com Trivia Question: Send answers to 2viewcast@gmail.com Be sure to keep tuning in for more great prizes and fun trivia questions! Once you hear the question, please email us your guesses at 2viewcast@gmail.com and tell us who you want to give a shout-out to. Be sure to listen in and see what we have to share! Don't miss our upcoming EM Boot Camp this December in Las Vegas: https://courses.ccme.org/course/embootcamp/about

Welcome to Episode 37 of “The 2 View,” the podcast for EM and urgent care nurse practitioners and physician assistants! Show Notes for Episode 37 of “The 2 View” – Pitfalls in Managing Pain in the ED with Sergey M. Motov, MD, FAAEM. Segment 1 Bachhuber MA, Hennessy S, Cunningham CO, Starrels JL. Increasing Benzodiazepine Prescriptions and Overdose Mortality in the United States, 1996-2013. Am J Public Health. 2016;106(4):686-688. doi:10.2105/AJPH.2016.303061. https://pubmed.ncbi.nlm.nih.gov/26890165/ Bijur PE, Kenny MK, Gallagher EJ. Intravenous morphine at 0.1 mg/kg is not effective for controlling severe acute pain in the majority of patients. Ann Emerg Med. 2005;46(4):362-367. doi:10.1016/j.annemergmed.2005.03.010. https://pubmed.ncbi.nlm.nih.gov/16187470/ Evoy KE, Covvey JR, Peckham AM, Ochs L, Hultgren KE. Reports of gabapentin and pregabalin abuse, misuse, dependence, or overdose: An analysis of the Food And Drug Administration Adverse Events Reporting System (FAERS). Res Social Adm Pharm. 2019;15(8):953-958. doi:10.1016/j.sapharm.2018.06.018. https://pubmed.ncbi.nlm.nih.gov/31303196/ Kim HS, McCarthy DM, Hoppe JA, Mark Courtney D, Lambert BL. Emergency Department Provider Perspectives on Benzodiazepine-Opioid Coprescribing: A Qualitative Study. Acad Emerg Med. 2018;25(1):15-24. doi:10.1111/acem.13273. https://pubmed.ncbi.nlm.nih.gov/28791786/ Li Y, Delcher C, Wei YJ, et al. Risk of Opioid Overdose Associated With Concomitant Use of Opioids and Skeletal Muscle Relaxants: A Population-Based Cohort Study. Clin Pharmacol Ther. 2020;108(1):81-89. doi:10.1002/cpt.1807. https://pubmed.ncbi.nlm.nih.gov/32022906/ Peckham AM, Evoy KE, Covvey JR, Ochs L, Fairman KA, Sclar DA. Predictors of Gabapentin Overuse With or Without Concomitant Opioids in a Commercially Insured U.S. Population. Pharmacotherapy. 2018;38(4):436-443. doi:10.1002/phar.2096. https://pubmed.ncbi.nlm.nih.gov/29484686/ Smith RV, Havens JR, Walsh SL. Gabapentin misuse, abuse and diversion: a systematic review. Addiction. 2016;111(7):1160-1174. doi:10.1111/add.13324. https://pubmed.ncbi.nlm.nih.gov/27265421/ Suvada K, Zimmer A, Soodalter J, Malik JS, Kavalieratos D, Ali MK. Coprescribing of opioids and high-risk medications in the USA: a cross-sectional study with data from national ambulatory and emergency department settings. BMJ Open. 2022;12(6):e057588. Published 2022 Jun 16. doi:10.1136/bmjopen-2021-057588. https://pubmed.ncbi.nlm.nih.gov/35710252/ Segment 2 Caplan M, Friedman BW, Siebert J, et al. Use of clinical phenotypes to characterize emergency department patients administered intravenous opioids for acute pain. Clin Exp Emerg Med. 2023;10(3):327-332. doi:10.15441/ceem.23.018. https://pubmed.ncbi.nlm.nih.gov/37092185/ Connors NJ, Mazer-Amirshahi M, Motov S, Kim HK. Relative addictive potential of opioid analgesic agents. Pain Manag. 2021;11(2):201-215. doi:10.2217/pmt-2020-0048. https://pubmed.ncbi.nlm.nih.gov/33300384/ Fassassi C, Dove D, Davis A, et al. Analgesic efficacy of morphine sulfate immediate release vs. oxycodone/acetaminophen for acute pain in the emergency department. Am J Emerg Med. 2021;46:579-584. doi:10.1016/j.ajem.2020.11.034. https://pubmed.ncbi.nlm.nih.gov/33341323/ Irizarry E, Cho R, Williams A, et al. Frequency of Persistent Opioid Use 6 Months After Exposure to IV Opioids in the Emergency Department: A Prospective Cohort Study. J Emerg Med. Published online March 14, 2024. doi:10.1016/j.jemermed.2024.03.018. https://pubmed.ncbi.nlm.nih.gov/38821847/ Sapkota A, Takematsu M, Adewunmi V, Gupta C, Williams AR, Friedman BW. Oxycodone induced euphoria in ED patients with acute musculoskeletal pain. A secondary analysis of data from a randomized trial. Am J Emerg Med. 2022;53:240-244. doi:10.1016/j.ajem.2022.01.016. https://pubmed.ncbi.nlm.nih.gov/35085877/ Wightman R, Perrone J, Portelli I, Nelson L. Likeability and abuse liability of commonly prescribed opioids. J Med Toxicol. 2012;8(4):335-340. doi:10.1007/s13181-012-0263-x. https://pubmed.ncbi.nlm.nih.gov/22992943/ Segment 3 Anshus AJ, Oswald J. Erector spinae plane block: a new option for managing acute axial low back pain in the emergency department. Pain Manag. 2021;11(6):631-637. doi:10.2217/pmt-2021-0004. https://pubmed.ncbi.nlm.nih.gov/34102865/ Chauhan G, Burke H, Srinivasan SK, Upadhyay A. Ultrasound-Guided Erector Spinae Block for Refractory Abdominal Pain Due to Acute on Chronic Pancreatitis. Cureus. 2022;14(11):e31817. Published 2022 Nov 23. doi:10.7759/cureus.31817. https://pubmed.ncbi.nlm.nih.gov/36579238/ Dove D, Fassassi C, Davis A, et al. Comparison of Nebulized Ketamine at Three Different Dosing Regimens for Treating Painful Conditions in the Emergency Department: A Prospective, Randomized, Double-Blind Clinical Trial. Ann Emerg Med. 2021;78(6):779-787. doi:10.1016/j.annemergmed.2021.04.031. https://pubmed.ncbi.nlm.nih.gov/34226073/ Elkoundi A, Eloukkal Z, Bensghir M, Belyamani L, Lalaoui SJ. Erector Spinae Plane Block for Hyperalgesic Acute Pancreatitis. Pain Med. 2019;20(5):1055-1056. doi:10.1093/pm/pny232. https://pubmed.ncbi.nlm.nih.gov/30476275/ Finneran Iv JJ, Gabriel RA, Swisher MW, Berndtson AE, Godat LN, Costantini TW, Ilfeld BM. Ultrasound-guided percutaneous intercostal nerve cryoneurolysis for analgesia following traumatic rib fracture -a case series. Korean J Anesthesiol. 2020 Oct;73(5):455-459. doi: 10.4097/kja.19395. Epub 2019 Nov 5. PMID: 31684715; PMCID: PMC7533180. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7533180/ Finneran JJ, Swisher MW, Gabriel RA, et al. Ultrasound-Guided Lateral Femoral Cutaneous Nerve Cryoneurolysis for Analgesia in Patients With Burns. J Burn Care Res. 2020;41(1):224-227. doi:10.1093/jbcr/irz192. https://pubmed.ncbi.nlm.nih.gov/31714578/ Gabriel RA, Finneran JJ, Asokan D, Trescot AM, Sandhu NS, Ilfeld BM. Ultrasound-Guided Percutaneous Cryoneurolysis for Acute Pain Management: A Case Report. A A Case Rep. 2017;9(5):129-132. doi:10.1213/XAA.0000000000000546. https://pubmed.ncbi.nlm.nih.gov/28509777/ Herring AA, Stone MB, Nagdev AD. Ultrasound-guided abdominal wall nerve blocks in the ED. Am J Emerg Med. 2012;30(5):759-764. doi:10.1016/j.ajem.2011.03.008. https://pubmed.ncbi.nlm.nih.gov/21570238/ Kampan S, Thong-On K, Sri-On J. A non-inferiority randomized controlled trial comparing nebulized ketamine to intravenous morphine for older adults in the emergency department with acute musculoskeletal pain. Age Ageing. 2024;53(1):afad255. doi:10.1093/ageing/afad255. https://pubmed.ncbi.nlm.nih.gov/38251742/ Mahmoud S, Miraflor E, Martin D, Mantuani D, Luftig J, Nagdev AD. Ultrasound-guided transverse abdominis plane block for ED appendicitis pain control. Am J Emerg Med. 2019;37(4):740-743. doi:10.1016/j.ajem.2019.01.024. https://pubmed.ncbi.nlm.nih.gov/30718116/ McCahill RJ, Nagle C, Clarke P. Use of Virtual Reality for minor procedures in the Emergency Department: A scoping review. Australas Emerg Care. 2021;24(3):174-178. doi:10.1016/j.auec.2020.06.006. https://pubmed.ncbi.nlm.nih.gov/32718907/ Nguyen T, Mai M, Choudhary A, et al. Comparison of Nebulized Ketamine to Intravenous Subdissociative Dose Ketamine for Treating Acute Painful Conditions in the Emergency Department: A Prospective, Randomized, Double-Blind, Double-Dummy Controlled Trial. Ann Emerg Med. Published online May 2, 2024. doi:10.1016/j.annemergmed.2024.03.024. https://pubmed.ncbi.nlm.nih.gov/38703175/ Sikka N, Shu L, Ritchie B, Amdur RL, Pourmand A. Virtual Reality-Assisted Pain, Anxiety, and Anger Management in the Emergency Department. Telemed J E Health. 2019;25(12):1207-1215. doi:10.1089/tmj.2018.0273. https://pubmed.ncbi.nlm.nih.gov/30785860/ Recurring Sources Center for Medical Education. Ccme.org. http://ccme.org The Proceduralist. Theproceduralist.org. http://www.theproceduralist.org The Procedural Pause. Emergency Medicine News. Lww.com. https://journals.lww.com/em-news/blog/theproceduralpause/pages/default.aspx The Skeptics Guide to Emergency Medicine. Thesgem.com. http://www.thesgem.com Trivia Question: Send answers to 2viewcast@gmail.com Be sure to keep tuning in for more great prizes and fun trivia questions! Once you hear the question, please email us your guesses at 2viewcast@gmail.com and tell us who you want to give a shout-out to. Be sure to listen in and see what we have to share!

Fred Amorim apresenta caso clínico de hemoptise para Kaue Malpighi e Lucca Cirillo. ----------------------------------------------------------------

Contributor: Taylor Lynch MD Educational Pearls: Anticholinergics are found in many medications, including over-the-counter remedies Medications include: Diphenhydramine Tricyclic antidepressants like amitriptyline Atropine Antipsychotics like olanzapine Antispasmodics - dicyclomine Jimsonweed Muscaria mushrooms Mechanism of action involves competitive antagonism of the muscarinic receptor Symptomatic presentation is easily remembered via the mnemonic: Dry as a bone - anhidrosis due to cholinergic antagonism at sweat glands Red as a beet - cutaneous vasodilation leads to skin flushing Hot as a hare - anhidrotic hyperthermia Blind as a bat - pupillary dilation and ineffective accommodation Mad as a hatter - anxiety, agitation, dysarthria, hallucinations, and others Clinical management ABCs Benzodiazepines for supportive care, agitation, and seizures Sodium bicarbonate for TCA toxicity due to widened QRS Activated charcoal if patient present < 1 hour after ingestion Temperature monitoring Contact poison control with questions Physostigmine controversy Acetylcholinesterase inhibitor Black box warning for asystole and seizure Contraindicated in TCA overdoses Crosses blood-brain barrier, so useful for TCA overdoses Indicated only in certain anticholinergic overdose with delirium Disposition Admission criteria include: symptoms >6 hours, CNS findings, QRS prolongation, hyperthermia, and rhabdomyolysis ICU admission criteria include: delirium, dysrhythmias, seizures, coma, or requirement for physostigmine drip References 1. Arens AM, Shah K, Al-Abri S, Olson KR, Kearney T. Safety and effectiveness of physostigmine: a 10-year retrospective review. Clin Toxicol (Phila). 2018;56(2):101-107. doi:10.1080/15563650.2017.1342828 2. Nguyen TT, Armengol C, Wilhoite G, Cumpston KL, Wills BK. Adverse events from physostigmine: An observational study. Am J Emerg Med. 2018;36(1):141-142. doi:10.1016/j.ajem.2017.07.006 3. Scharman E, Erdman A, Wax P, et al. Diphenhydramine and dimenhydrinate poisoning: An evidence-based consensus guideline for out-of-hospital management. Clin Toxicol. 2006;44(3):205-223. doi:10.1080/15563650600585920 4. Shervette RE 3rd, Schydlower M, Lampe RM, Fearnow RG. Jimson "loco" weed abuse in adolescents. Pediatrics. 1979;63(4):520-523. 5. Woolf AD, Erdman AR, Nelson LS, et al. Tricyclic antidepressant poisoning: An evidence-based consensus guideline for out-of-hospital management. Clin Toxicol. 2007;45(3):203-233. doi:10.1080/15563650701226192 Summarized by Jorge Chalit, OMSIII | Edited by Jorge Chalit  

Dr. Lacey Shiue, emergency ultrasound faculty, sits down with Alex and Venk to talk through ultrasound guided nerve blocks and plane blocks. We talk through key differences in commonly used medications, how to manage toxicity from those medications as well as a detailed discussion of several different specific blocks including: Erector Spinae Plane Block, Fascia Iliaca Compartment Block, Supraclavicular Block, Interscalene Block among others. In addition, she discusses the keys to advancing an emergency regional anesthesia program.   CONTACTS X - @AlwaysOnEM; @VenkBellamkonda YouTube - @AlwaysOnEM; @VenkBellamkonda Instagram – @AlwaysOnEM; @Venk_like_vancomycin; @ASFinch Email - AlwaysOnEM@gmail.com   RESOURCES FOR PRACTICE: MDCALC for anesthetic dose calculation: https://www.mdcalc.com/calc/10205/local-anesthetic-dosing-calculator  Safe Local app for anesthetic dose calculation: https://apps.apple.com/us/app/safelocal/id1440999841  New York School of Regional Anesthesia: https://www.nysora.com/filter-topics/  Highland County Emergency Medicine Website: https://highlandultrasound.com/  ASRA - American Society of Regional Anesthesia - Checklist for treatment of LAST: https://www.asra.com/news-publications/asra-updates/blog-landing/guidelines/2020/11/01/checklist-for-treatment-of-local-anesthetic-systemic-toxicity    REFERENCES: American College of Emergency Physicians Policy Statements: Ultrasound-Guided Nerve Blocks, published April 2021. Document accessed June 20, 2024 via: https://www.acep.org/patient-care/policy-statements/ultrasound-guided-nerve-blocks American College of Emergency Physicians Policy Statements: Guideline for ultrasound transducer cleaning and disinfection, approved April 2021. Document accessed June 20, 2024 via: chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://www.acep.org/siteassets/new-pdfs/policy-statements/guideline-for-ultrasound-transducer-cleaning-and-disinfection.pdf  Disinfection of Ultrasound Transducers Used for Percutaneous Procedures: Intersocietal Position Statement. J Ultrasound Med. 2020; online before print. https://doi.org/10.1002/jum.15653  Ramesh S, Ayyan SM, Rath DP,Sadanandan DM. Efficacy and safety of ultrasound-guidederector spinae plane block compared to sham procedure inadult patients with rib fractures presenting to the emergencydepartment: A randomized controlled trial. Acad Emerg Med.2024;31:316-325. doi:10.1111/acem.14820 New York School of Regional Anesthesia: Ultrasound-guided fascia iliaca nerve block. Accessed June 21, 2024 via: https://www.nysora.com/techniques/lower-extremity/ultrasound-guided-fascia-iliaca-block/  Downs T, Jacquet J, Disch J, Kolodychuk N, Talmage L, Krizo J, Simon EL, Meehan A, Stenberg R. Large Scale implementation of fascia iliaca compartment blocks in an emergency department. West J Emerg Med. 2023 May 3;24(3):384-389 Makkar JK, Singh NP, Bhatia N, Samra T, Singh PM. Fascia iliaca block for hip fractures in the emergency department: meta-analysis with trial sequential analysis. Am J Emerg Med. 2021 Dec:50:654-660 Rukerd MRZ, Erfaniparsa L, Movahedi M, et al. Ultrasound-guided femoral nerve block versus fascia iliaca compartment block for femoral fractures in emergency department: a randomized controlled trial. Acute Med Surg. 2024 Mar 6;11(1):e936 Beaudoin FL, Haran JP, Liebmann O. A comparison of ultrasound-guided three-in one femoral nerve block versus parenteral opioids alone for analgesia in emergency department patients with hip fractures: a randomized controlled trial. Acad Emerg Med. 2013 Jun;20(6):584-91 Reavley P, Montgomery AA, Smith JE, Binks S, Edwards J, Elder G, Benger J. Randomised trial of the fascia iliaca block versus the 3-in-1 block for femoral neck fractures in the emergency department. Emerg Med J. 2015;32:685-689 Schulte SS, Fernandez I, Van Tienderen R, Reich MS, Adler A, Nguyen MP. Impact of the fascia iliaca block on pain, opioid consumption, and ambulation for patients with hip fractures: a prospective, randomized study. J Orthop Trauma. 2020 Oct;34(10):533-538   WANT TO WORK AT MAYO? EM Physicians: https://jobs.mayoclinic.org/emergencymedicine EM NP PAs: https://jobs.mayoclinic.org/em-nppa-jobs   Nursing/Techs/PAC: https://jobs.mayoclinic.org/Nursing-Emergency-Medicine EMTs/Paramedics: https://jobs.mayoclinic.org/ambulanceservice All groups above combined into one link: https://jobs.mayoclinic.org/EM-Jobs  

As the DA you are paged to come to PACU to review a patient with pre-eclampsia who has just had a PPH and a repair of a perineal tear after delivering in labour ward. The O&G team ordered a VBG because she was febrile and they want to assess her lactate and start her on some antibiotics. The O&G registrar is concerned however because her potassium / K has come back as 7.8 mmol/L.... Join Natalie and I as we discuss the issue of hyperkalaemia specifically in the context of women suffering from pre-eclampsia. Why are they at risk of this important electrolyte abnormality and what are the principles of management? We also review a recent paper addressing some of the myths surrounding the treatment of acute hyperkalaemia (thanks to Casey at Broomedocs.com for bringing this paper to our attention). Useful References Gupta AA, Self M, Mueller M, Wardi G, Tainter C. Dispelling myths and misconceptions about the treatment of acute hyperkalemia. Am J Emerg Med. 2022 Feb;52:85-91. doi: 10.1016/j.ajem.2021.11.030. PMID: 34890894 LITFL, ECG library, Hyperkalaemia https://litfl.com/hyperkalaemia-ecg-library A case of probable labetalol induced hyperkalaemia in pre-eclampsia. https://pubmed.ncbi.nlm.nih.gov/25370900 Hypocalcaemia and hyperkalaemia during magnesium infusion therapy in a pre-eclamptic patient https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4614650 Oh's Intensive Care Manual. 7th Edition. Chapter 93 – Fluid and Electrolyte Therapy. Bersten A, Soni N et al. 2014.

We've initiated a multi-pronged, system wide overhaul of our agitation management at MCHD. This included a move to fixed-dose ketamine for the severely agitated patients. Evidently we weren't the only ones thinking of this as there is exciting new data from Buffalo supporting this approach. Join the podcast crew as they review the recent literature and MCHD protocol changes. REFERENCES 1. O'Brien MC, Kelleran KJ, Burnett SJ, Hausrath KA, Kneer MS, Nan N, Ma CX, McCartin RW, Clemency BM. Fixed dose ketamine for prehospital management of hyperactive delirium with severe agitation. Am J Emerg Med. 2024 Jul;81:10-15.

Contributor: Travis Barlock MD Educational Pearls: Wide-complex tachycardia is defined as a heart rate > 100 BPM with a QRS width > 120 milliseconds Wide-complex tachycardia of supraventricular origin is known as SVT with aberrancy Aberrancy is due to bundle branch blocks Mostly benign Treated with adenosine or diltiazem Wide-complex tachycardia of ventricular origin is also known as VTach Originates from ventricular myocytes, which are poor inherent pacemakers Dangerous rhythm that can lead to death Treated with amiodarone or lidocaine 80% of wide-complex tachycardias are VTach 90% likelihood for patients with a history of coronary artery disease In assessing a wide-complex tachycardia, it is best to treat it as a presumed ventricular tachycardia Treating SVT with amiodarone or lidocaine does no harm  However, treating VTach with adenosine or diltiazem may worsen the condition References 1. Littmann L, Olson EG, Gibbs MA. Initial evaluation and management of wide-complex tachycardia: A simplified and practical approach. Am J Emerg Med. 2019;37(7):1340-1345. doi:https://doi.org/10.1016/j.ajem.2019.04.027 2. Viskin S, Chorin E, Viskin D, Hochstadt A, Schwartz AL, Rosso R. Polymorphic Ventricular Tachycardia: Terminology, Mechanism, Diagnosis, and Emergency Therapy. Circulation. 2021;144(10):823-839. doi:10.1161/CIRCULATIONAHA.121.055783 3. Williams SE, O'Neill M, Kotadia ID. Supraventricular tachycardia: An overview of diagnosis and management. Clin Med J R Coll Physicians London. 2020;20(1):43-47. doi:10.7861/clinmed.cme.20.1.3 Summarized by Jorge Chalit, OMSIII | Edited by Meg Joyce & Jorge Chalit

Description: Let's say you were looking for a safe and effective BLS option for analgesia. Something other than oral acetaminophen or ibuprofen. You want the Green Whistle (methoxyflourane) but you can't get the Green Whistle (thanks FDA!). How about sub-dissociative ketamine by nebulizer? Sounds great, but you're worried about your colleagues getting stoned, aren't you? Admit it, you are. Fortunately, there are breath actuated nebulizers. Maybe those things will work? Dr Jarvis reviews a recent paper that compares the effectiveness of nebulized ketamine compared with IV ketamine. And he gives a quick review of some other papers that paved the way for this one. Citations:1. Nguyen T, Mai M, Choudhary A, Gitelman S, Drapkin J, Likourezos A, Kabariti S, Hossain R, Kun K, Gohel A, et al.: Comparison of Nebulized Ketamine to Intravenous Subdissociative Dose Ketamine for Treating Acute Painful Conditions in the Emergency Department: A Prospective, Randomized, Double-Blind, Double-Dummy Controlled Trial. Annals of Emergency Medicine. (2024) May 2.2. Motov S, Mai M, Pushkar I, Likourezos A, Drapkin J, Yasavolian M, Brady J, Homel P, Fromm C: A prospective randomized, double-dummy trial comparing IV push low dose ketamine to short infusion of low dose ketamine for treatment of pain in the ED. Am J Emerg Med. 2017;August;35(8):1095–100.3. Motov S, Rockoff B, Cohen V, Pushkar I, Likourezos A, McKay C, Soleyman-Zomalan E, Homel P, Terentiev V, Fromm C: Intravenous Subdissociative-Dose Ketamine Versus Morphine for Analgesia in the Emergency Department: A Randomized Controlled Trial. Ann Emerg Med. 2015;September;66(3):222-229.e1.4. Motov S, Yasavolian M, Likourezos A, Pushkar I, Hossain R, Drapkin J, Cohen V, Filk N, Smith A, Huang F, et al.: Comparison of Intravenous Ketorolac at Three Single-Dose Regimens for Treating Acute Pain in the Emergency Department: A Randomized Controlled Trial. Ann Emerg Med. 2017;August;70(2):177–84.5.Dove D, Fassassi C, Davis A, Drapkin J, Butt M, Hossain R, Kabariti S, Likourezos A, Gohel A, Favale P, et al.: Comparison of Nebulized Ketamine at Three Different Dosing Regimens for Treating Painful Conditions in the Emergency Department: A Prospective, Randomized, Double-Blind Clinical Trial. Annals of Emergency Medicine. 2021;December;78(6):779–87.6.Patrick C, Smith M, Rafique Z, Rogers Keene K, De La Rosa X: Nebulized Ketamine for Analgesia in the Prehospital Setting: A Case Series. Prehospital Emergency Care. 2023;February 17;27(2):269–74. FAST24 | June 10 - 12, 2024 | Wilmington, North CarolinaFAST24 is our annual conference for pre-hospital and critical care transport professionals, including nurses, paramedics, and other disciplines. It features engaging workshops, talks by industry leaders, and focused sessions on air and surface critical care transport medicine. The event also offers a unique vendor experience, special guest appearances from notable talent in the industry, catered lunches, as well as relaxing and entertaining networking and social opportunities. Tickets are limited so don't wait! Visit fbefast.com for more information.

Contributor: Aaron Lessen MD Educational Pearls: Opioid overdoses that are reversed with naloxone (Narcan), a mu-opioid antagonist, can precipitate acute withdrawal in some patients Treatment of opioid use disorder with buprenorphine can also precipitate withdrawal Opioid withdrawal symptoms include nausea, vomiting, diarrhea, and agitation Buprenorphine works as a partial agonist at mu-opioid receptors, which may alleviate withdrawal symptoms The preferred dose of buprenorphine is 16 mg Treatment of buprenorphine-induced opioid withdrawal is additional buprenorphine Adjunctive treatments may be used for other opioid withdrawal symptoms Nausea with ondansetron Diarrhea with loperamide Agitation with hydroxyzine References 1. Quattlebaum THN, Kiyokawa M, Murata KA. A case of buprenorphine-precipitated withdrawal managed with high-dose buprenorphine. Fam Pract. 2022;39(2):292-294. doi:10.1093/fampra/cmab073 2. Spadaro A, Long B, Koyfman A, Perrone J. Buprenorphine precipitated opioid withdrawal: Prevention and management in the ED setting. Am J Emerg Med. 2022;58:22-26. doi:10.1016/j.ajem.2022.05.013 Summarized by Jorge Chalit, OMSII | Edited by Meg Joyce & Jorge Chalit  

In this two part podcast special Iain and Simon go through twenty of the top papers from the last year or so, as presented by Simon at the Big Sick Conference in Zermatt earlier this year. All the details and more discussion can be found on the blog site. In Part 1 they discuss all things airway, including where we should be intubating patients needing immediate haemorrhage control. VL vs DL, the effect of blade size on intubation success, whether small adult ventilation bags are better than larger versions, intubating comatose poisoned patients, and more.  Check out part 2 for papers about major haemorrhage, trauma, cardiac arrest and more. Papers Dunton Z, Seamon MJ, Subramanian M, Jopling J, Manukyan M, Kent A, Sakran JV, Stevens K, Haut E, Byrne JP. Emergency department versus operating room intubation of patients undergoing immediate hemorrhage control surgery. J Trauma Acute Care Surg. 2023 Jul 1;95(1):69-77. doi: 10.1097/TA.0000000000003907. Epub 2023 Feb 28. PMID: 36850033. Prekker et al: Video versus Direct Laryngoscopy for Tracheal Intubation of Critically Ill Adults August 3, 2023 N Engl J Med 2023; 389:418-429 DOI: 10.1056/NEJMoa2301601 Landefeld KR, Koike S, Ran R, Semler MW, Barnes C, Stempek SB, Janz DR, Rice TW, Russell DW, Self WH, Vonderhaar D, West JR, Casey JD, Khan A. Effect of Laryngoscope Blade Size on First Pass Success of Tracheal Intubation in Critically Ill Adults. Crit Care Explor. 2023 Mar 6;5(3):e0855. doi: 10.1097/CCE.0000000000000855. PMID: 36895888; PMCID: PMC9990830. Snyder BD, Van Dyke MR, Walker RG, Latimer AJ, Grabman BC, Maynard C, Rea TD, Johnson NJ, Sayre MR, Counts CR. Association of small adult ventilation bags with return of spontaneous circulation in out of hospital cardiac arrest. Resuscitation. 2023 Dec;193:109991. doi: 10.1016/j.resuscitation.2023.109991. Epub 2023 Oct 5. PMID: 37805062. Freund Y et al. Effect of Noninvasive Airway Management of Comatose Patients With Acute Poisoning: A Randomized Clinical Trial. JAMA. 2023 Dec 19;330(23):2267-2274. doi: 10.1001/jama.2023.24391. PMID: 38019968; PMCID: PMC10687712. Eastwood G et al, TAME Study Investigators. Mild Hypercapnia or Normocapnia after Out-of-Hospital Cardiac Arrest. N Engl J Med. 2023 Jul 6;389(1):45-57. doi: 10.1056/NEJMoa2214552. Epub 2023 Jun 15. PMID: 37318140. Downing J, et al. Prevalence of peri-intubation major adverse events among critically ill patients: A systematic review and meta analysis. Am J Emerg Med. 2023 Sep;71:200-216. doi: 10.1016/j.ajem.2023.06.046. Epub 2023 Jun 28. PMID: 37437438

Welcome to Episode 34 of “The 2 View,” the podcast for EM and urgent care nurse practitioners and physician assistants! Show Notes for Episode 34 of “The 2 View” – pertussis, computer interpretation of EKGs, TB, FQ side effects, and incidental findings Pertussis Best Practices for Healthcare Professionals on the Use of Polymerase Chain Reaction (PCR) for Diagnosing Pertussis. Pertussis: Use of PCR for diagnosis. Cdc.gov. Published January 12, 2023 https://www.cdc.gov/pertussis/clinical/diagnostic-testing/diagnosis-pcr-bestpractices.html Specimen Collection and Diagnostic Testing. Cdc.gov. Published October 11, 2023 https://www.cdc.gov/pertussis/clinical/diagnostic-testing/specimen-collection-diagnosis.html Treatment. Cdc.gov. Published September 16, 2022 https://www.cdc.gov/pertussis/clinical/treatment.html Computer Interpretation of EKGs Bracey A, Meyers HP, Smith SW. Emergency physicians should interpret every triage ECG, including those with a computer interpretation of “normal.” Am J Emerg Med. PubMed. National Library of Medicine: National Center for Biotechnology Information. Published May 2022 https://pubmed.ncbi.nlm.nih.gov/35361516/ Deutsch A, Poronsky K, Westafer L, Visintainer P, Mader T. Validity of Computer-interpreted “Normal” and “Otherwise Normal” ECG in Emergency Department Triage Patients. West J Emerg Med. PubMed. National Library of Medicine: National Center for Biotechnology Information. Published January 2024 https://pubmed.ncbi.nlm.nih.gov/38205978/ Tuberculosis CDCTB. TB Testing & Diagnosis. cdc.gov Published July 26, 2022 https://www.cdc.gov/tb/topic/testing/default.htm Global Tuberculosis Institute. Treating Latent TB Infection (LTBI). YouTube. Published November 29, 2022 https://www.youtube.com/watch?v=Udq-65YuLlo Niknejad M, Gaillard F. Tuberculosis (pulmonary manifestations). In: Radiopaedia.org. Radiopaedia.org; 2010. Revised January 5, 2024 https://radiopaedia.org/articles/tuberculosis-pulmonary-manifestations-1?lang=us Fluoroquinolone Antibiotic Side Effects Farkas J. PulmCrit - Six reasons to avoid fluoroquinolones in the critically ill. PulmCrit (EMCrit). Published August 1, 2016 https://emcrit.org/pulmcrit/fluoroquinolone-critical-illness/ FDA Drug Safety Podcast: FDA updates warnings for oral and injectable fluoroquinolone antibiotics due to disabling side effects. U.S. fda.gov Published January 19, 2022 https://www.fda.gov/drugs/fda-drug-safety-podcasts/fda-drug-safety-podcast-fda-updates-warnings-oral-and-injectable-fluoroquinolone-antibiotics-due Highlights of Prescribing Information: CIPRO. fda.gov https://www.accessdata.fda.gov/drugsatfda_docs/label/2016/019537s086lbl.pdf Stanley I. Mother is left unable to walk after taking just three ANTIBIOTIC pills to treat a UTI: Disabled vet husband she previously cared for is also in a wheelchair. DailyMail.com. Published February 22, 2024 https://www.dailymail.co.uk/health/article-13111327/young-mother-unable-walk-antibiotic-pills-uti.html Tilley C. “Killer” antibiotic that's STILL being prescribed to 15m Americans a year: Widow of singer Bobby. DailyMail.com. Published March 2, 2024 https://www.dailymail.co.uk/health/article-13115607/Bobby-Caldwell-wife-fluoroquinolone-antibiotics.html Incidental Findings Incidental Findings. acr.org. American College of Radiology https://www.acr.org/Clinical-Resources/Incidental-Findings Schleicher S. DermDx: Suspicious Mole on Sole of Foot. Clinical Advisor. Published February 16, 2024 https://www.clinicaladvisor.com/slideshow/derm-dx/dermdx-suspicious-mole-foot/?elqtrack=True&hmemail=1f%2FJfEV7hN5vJr6vg%2FQRqK0NA6IXtyO3&hmsubid&nid=1639413404&sha256email=092493d8223fdfa40d9e995176d13e5fc5b5211674db9deb440c025fd462c80c Viennet M, Tapia S, Cottenet J, Bernard A, Ortega-Deballon P, Quantin C. Increased risk of colon cancer after acute appendicitis: a nationwide, population-based study. EClinicalMedicine. Published August 30, 2023 https://www.thelancet.com/journals/eclinm/article/PIIS2589-5370(23)00373-5/fulltext Recurring Sources Center for Medical Education. Ccme.org. http://ccme.org The Proceduralist. Theproceduralist.org. http://www.theproceduralist.org The Procedural Pause. Emergency Medicine News. Lww.com. https://journals.lww.com/em-news/blog/theproceduralpause/pages/default.aspx The Skeptics Guide to Emergency Medicine. Thesgem.com. http://www.thesgem.com Trivia Question: Send answers to 2viewcast@gmail.com Be sure to keep tuning in for more great prizes and fun trivia questions! Once you hear the question, please email us your guesses at 2viewcast@gmail.com and tell us who you want to give a shout-out to. Be sure to listen in and see what we have to share!

The JournalFeed podcast for the week of March 4-8, 2024.These are summaries from just 2 of the 5 article we cover every week! For access to more, please visit JournalFeed.org for details about becoming a member.Monday Spoon Feed:A meta-analysis of 15 randomized trials found that ketamine had a quicker analgesic effect than morphine, but morphine exhibited sustained reduction in pain at 120 minutes.Source:Low-dose ketamine versus morphine in the treatment of acute pain in the emergency department: A meta-analysis of 15 randomized controlled trials. Am J Emerg Med. 2024;76:140-149. doi:10.1016/j.ajem.2023.11.056Wednesday Spoon Feed:The ACEP consensus seems to indicate that it may be safe for patients with a simple corneal abrasion to go home with 24 hour usage of topical anesthetics for pain relief, but the ophthalmologists are not on board.Source:Use of Topical Anesthetics in the Management of Patients With Simple Corneal Abrasions: Consensus Guidelines from the American College of Emergency Physicians. Ann Emerg Med. 2024 Feb 6:S0196-0644(24)00004-0. doi: 10.1016/j.annemergmed.2024.01.004. Epub ahead of print.

Dr. Casey Clements spent two hours breaking down the history and influences in sepsis care over the past three decades and going through the best practices in today's emergency medicine. Do you know how Sepsis is defined currently? What is the difference between SEP - 1 and surviving sepsis campaign? What is the role of steroids or vitamin C? Can you resuscitate these patients with albumin? These and so many more questions will be answered in this two part series. So join Venk like vancomycin, and Alex (aka Zosyn) and Casey "not-cidal" Clements in these amazing episodes.   CONTACTS X - @AlwaysOnEM; @VenkBellamkonda YouTube - @AlwaysOnEM; @VenkBellamkonda Instagram – @AlwaysOnEM; @Venk_like_vancomycin; @ASFinch Email - AlwaysOnEM@gmail.com REFERENCES & LINKS SOFA Score: Vincent JL, MOreno R, Takala J, et al. The SOFA (Sepsis-related organ failure assessment) score to describe organ dysfunction / failure. On Behalf of the working group on Sepsis-Related Problems of the European Society of Intensive Care Medicine. Intensive Care Med. 1996 Jul;22(7):707-10 Vincent JL, de Mendonca A, Cantraine F, et al. Use of the SOFA score to assess the incidence of organ dysfunction / failure in intensive care units: results of a multicenter, prospective study. Working group on ‘sepsis-related problems' of the European Society of Intensive Care Medicine. Crit Care Med. 1998;26(11):1793-1800 Ferreira FL, Bota DP, Bross A, Merlot C, Vincent JL. Serial evaluation of the SOFA score to predict outcomes in critically ill patients. JAMA. 2001 Oct 10;286(14):1754-8 Cardenas-Turanzas M, Ensor J, Wakefield C, Zhang K, Wallace SK, Price KJ, Nates JL. Cross-validation of a sequential organ failure assessment score-based model to predict mortality in patients with cancer admitted to the intensive care unit. J Crit Care. 2012 Dec;27(6):673-80 qSOFA score Seymour CW, Liu VX, Iwashyna TJ, et al. Assessment of clinical criteria for sepsis: for the Third International Consensus Definitions for sepsis and septic shock (Sepsis-3). JAMA. 2016;315(8):762-774 Shankar-Hari M, Phillips GS, Levy ML, et al. Developing a new definition and assessing new clinical criteria for septic shock: For the Third International Consensus Definitions for Sepsis and SEptic Shock (Sepsis-3). JAMA. 2016;315(8):775-787 Freund Y, Lemachatti N, Krastinova E, et al. Prognostic accuracy of Sepsis-3 Criteria for in-hospital mortality among patients with suspected infection presenting to the emergency department. JAMA. 2017;317(3):301-308 Raith EP, Udy AA, Bailey M, et al. Prognostic accuracy of the SOFA score, SIRS criteria, and qSOFA score for in-hospital mortality among adults with suspected infection admitted to the intensive care unit. JAMA. 2017;317(3):290-300 Comparing Prognostic scores Henning DJ, Puskarich MA, Self WH, Howell MD, Donnino MW, Yealy DM, Jones AE, Shapiro NI. An Emergency Department validation of the SEP-3 Sepsis and Septic Shock definitions and comparison with 1992 consensus definitions. Ann Emerg Med. 2017 Oct;70(4):544-552 IDSA concern Rhee C, Chiotos K, Cosgrove SE, Heil EL, Kadri SS, Kalil AC, Gilbert DN, Masur H, Septimus EJ, Sweeney DA, Strich JR, Winslow DL, Klompas M. Infectious diseases society of america position paper: Recommended revisions to the National Severe Sepsis and Septic Shock early management bundle (SEP-1) Sepsis Quality Measure. Clin Infect Dis. 2021 Feb 16;72(4):541-552 About Barcelona Declaration Slade E, Tamber PS, Vincent JL. The Surviving Sepsis Campaign: raising awareness to reduce mortality. Crit Care. 2003;7:1-2 1- hour surviving sepsis bundle guidance Freund Y, Khoury A, Mockel M, et al. European Society of Emergency Medicine position paper on the 1-hour sepsis bundle of the Surviving Sepsis Campaign: expression of concern. Eur J Emerg Med. 2019 Aug;26(4):232-233 Early Goal Directed Therapy Rivers E, Nguyen B, Havstad S, et al. Early goal-directed therapy in the treatment of severe sepsis and septic shock. NEJM. 2001 Nov 8;345(19):1368-77 SEP - 1 Quality Measure National Quality Forum Measure submission and evaluation worksheet 5.0 for NQF #0500 Severe Sepsis and Septic Shock: Management Bundle, last updated Date: Oct 05, 2012. Website link Accessed 01-31-2024: https://www.qualityforum.org/Projects/i-m/Infectious_Disease_Endorsement_Maintenance_2012/0500.aspx  National Quality Forum: NQF Revises Sepsis Measure. Website link accessed 01-31-2024: https://www.qualityforum.org/NQF_Revises_Sepsis_Measure.aspx  Faust JS, Weingart SD. The Past, Present, and Future of the Centers for Medicare and Medicaid Services Quality Measure SEP-1 - the early management bundle for severe sepsis / septic shock. Emerg Med Clin N Am. 2017; 35:219-231 Affordable care act Patient Protection and Affordable Care Act, Public Law 148, U.S. Statutes at Large 124 (2010):119-1024. Website link accessed 01-31-2024: https://www.govinfo.gov/app/details/STATUTE-124/STATUTE-124-Pg119/summary.  Fluids for sepsis in concerning populations Pence M, Tran QK, Shesser R, Payette C, Pourmand A. Outcomes of CMS-mandated fluid administration among fluid-overloaded patients with sepsis: A systematic review and meta-analysis. Am J Emerg Med. 2022 May:55:157-166 Zadeh AV, Wong A, Crawford AC, Collado E, Larned JM. Guideline-based and restricted fluid resuscitation strategy in sepsis patients with heart failure: A systematic review and meta-analysis. Am J Emerg Med. 2023 Nov:73:34-39   WANT TO WORK AT MAYO? EM Physicians: https://jobs.mayoclinic.org/emergencymedicine EM NP PAs: https://jobs.mayoclinic.org/em-nppa-jobs   Nursing/Techs/PAC: https://jobs.mayoclinic.org/Nursing-Emergency-Medicine EMTs/Paramedics: https://jobs.mayoclinic.org/ambulanceservice All groups above combined into one link: https://jobs.mayoclinic.org/EM-Jobs  

This is the next episode of our Push Dose Pearls miniseries with ED Clinical Pharmacist, Chris Adams. In this ongoing series we'll dig into some of the questions we all have about medications we commonly see and use in the ED. This episode focuses on RSI (rapid sequence intubation) meds - stuff every ED doc needs to know! What has changed and what are the latest recommendations? We'll answer these questions and more!  Did this episode change your practice? Let us know on social media @empulsepodcast or at ucdavisem.com Hosts: Dr. Sarah Medeiros, Associate Professor of Emergency Medicine at UC Davis Dr. Julia Magaña, Associate Professor of Pediatric Emergency Medicine at UC Davis Guests: Christopher Adams, PharmD, Emergency Department Senior Clinical Pharmacist and Assistant Professor at UC Davis Resources: Acquisto NM, Mosier JM, Bittner EA, Patanwala AE, Hirsch KG, Hargwood P, Oropello JM, Bodkin RP, Groth CM, Kaucher KA, Slampak-Cindric AA, Manno EM, Mayer SA, Peterson LN, Fulmer J, Galton C, Bleck TP, Chase K, Heffner AC, Gunnerson KJ, Boling B, Murray MJ. Society of Critical Care Medicine Clinical Practice Guidelines for Rapid Sequence Intubation in the Critically Ill Adult Patient. Crit Care Med. 2023 Oct 1;51(10):1411-1430. doi: 10.1097/CCM.0000000000006000. Epub 2023 Sep 14. PMID: 37707379. Engstrom K, Brown CS, Mattson AE, Lyons N, Rech MA. Pharmacotherapy optimization for rapid sequence intubation in the emergency department. Am J Emerg Med. 2023 Aug;70:19-29. doi: 10.1016/j.ajem.2023.05.004. Epub 2023 May 10. PMID: 37196592. Bennett BL, Scherzer D, Gold D, Buckingham D, McClain A, Hill E, Andoh A, Christman J, Shonk A, Spencer SP. Optimizing Rapid Sequence Intubation for Medical and Trauma Patients in the Pediatric Emergency Department. Pediatr Qual Saf. 2020 Sep 25;5(5):e353. doi: 10.1097/pq9.0000000000000353. PMID: 33062904; PMCID: PMC7523837.. *** Thank you to the UC Davis Department of Emergency Medicine for supporting this podcast and to Orlando Magaña at OM Productions for audio production services.

Contributor: Meghan Hurley MD Educational Pearls: What is a nerve block? A nerve block is the medical procedure of injecting anesthetic into the area around a nerve to block pain signals.  They are typically done with ultrasound guidance. Are nerve blocks effective? Most of the information we have about nerve blocks is extrapolated from fascia iliaca blocks. This nerve block targets the fascia iliaca compartment, which contains the femoral, lateral femoral cutaneous, and obturator nerves. These blocks are commonly done for hip fractures to help stabilize the patient while awaiting surgical repair. The data for these types of injections is strong. They decrease pain, they decrease total morphine equivalents needed while a patient is in the hospital, they help mobilize patients earlier and start physical therapy earlier, and they help patients leave the hospital about a day earlier. What is an example of an agent that can be used? Bupivacaine. A long acting amide-type local anesthetic. It works best when paired with epinephrine which causes local vasoconstriction and allows the bupivaciaine to bathe the nerve for longer. It gives 5-15 hours of anesthesia (complete sensation loss), and up to 30 hours of analgesia (pain loss). What's an example of another block that can be done? An Erector Spinae Plane (ESP) block is performed in the paraspinal fascial plane in the back. This can be used for pain around the ribs and before a variety of medical procedures including a Nuss procedure, thoracotomies, percutaneous nephrolithotomies, ventral hernia repairs, and even lumbar fusions. What is one potential complication of a nerve block? Local Anesthetic Systemic Toxicity (LAST). There are three ways this can happen: 1) Using too much total anesthetic (Maximum dose of bupivacaine is 2.5 mg/kg). 2) Too much anesthetic is injected into a confined space which then gets absorbed into the venous system. 3) Injecting directly into the vasculature by mistake. What are the signs that this complication has occurred? Perioral tingling Stupor Coma Seizures What can that cause? Cardiovascular collapse How is that treated? Intralipid AKA Soybean Oil, or “lipid emulsion” should be given as a bolus followed by a drip. These patients need to be admitted. Bolus 1.5 ml/kg (lean body mass) intravenously over 1 min (max ~100 ml). Continuous infusion at 0.25 mL/kg/min. Max dosing in the first 30 minutes is around 100 ml/kg. Fun fact: Patients being treated for LAST with intralipid cannot undergo general anesthesia because the intralipid will impact the anesthesia drugs. References Long B, Chavez S, Gottlieb M, Montrief T, Brady WJ. Local anesthetic systemic toxicity: A narrative review for emergency clinicians. Am J Emerg Med. 2022 Sep;59:42-48. doi: 10.1016/j.ajem.2022.06.017. Epub 2022 Jun 13. PMID: 35777259. Carvalho Júnior LH, Temponi EF, Paganini VO, Costa LP, Soares LF, Gonçalves MB. Reducing the length of hospital stay after total knee arthroplasty: influence of femoral and sciatic nerve block. Rev Assoc Med Bras (1992). 2015 Jan-Feb;61(1):40-3. doi: 10.1590/1806-9282.61.01.040. Epub 2015 Jan 1. PMID: 25909207. Jain N, Kotulski C, Al-Hilli A, Yeung-Lai-Wah P, Pluta J, Heegeman D. Fascia Iliaca Block in Hip and Femur Fractures to Reduce Opioid Use. J Emerg Med. 2022 Jul;63(1):1-9. doi: 10.1016/j.jemermed.2022.04.018. Epub 2022 Aug 4. PMID: 35933265. Kot P, Rodriguez P, Granell M, Cano B, Rovira L, Morales J, Broseta A, Andrés J. The erector spinae plane block: a narrative review. Korean J Anesthesiol. 2019 Jun;72(3):209-220. doi: 10.4097/kja.d.19.00012. Epub 2019 Mar 19. PMID: 30886130; PMCID: PMC6547235. Lee SH, Sohn JT. Mechanisms underlying lipid emulsion resuscitation for drug toxicity: a narrative review. Korean J Anesthesiol. 2023 Jun;76(3):171-182. doi: 10.4097/kja.23031. Epub 2023 Jan 26. PMID: 36704816; PMCID: PMC10244607. Weinberg, Guy. LipidRescue™ Resuscitation. http://www.lipidrescue.org/ Summarized by Jeffrey Olson MS2 | Edited by Jorge Chalit, OMSII  

Contributor: Meghan Hurley MD Educational Pearls: Pericarditis is inflammation of the pericardial sac, which can arise from infectious or non-infectious etiologies Myocarditis is inflammation of the myocardium, which may accompany pericarditis Pericarditis clinical findings include: Diffuse concave ST elevation, classic for acute pericarditis with myocardial involvement. More common in younger male patients Elevated high-sensitivity troponin - higher levels may occur in young healthy patients Ultrasound may show pericardial effusions POCUS may be helpful in assessing left ventricular ejection fraction (LVEF) via E-point septal separation (EPSS) Elevation in EPSS correlates with decreased LVEF Treatments: Anti-inflammatories including NSAIDs and colchicine Monitor inflammation Repeat ultrasounds Risk factors in this patient's case: mRNA COVID vaccine - the risk of myocarditis from vaccination is significantly lower than that from COVID-19 infection Preceding infection References 1. Gao J, Feng L, Li Y, et al. A Systematic Review and Meta-analysis of the Association Between SARS-CoV-2 Vaccination and Myocarditis or Pericarditis. Am J Prev Med. 2023;64(2):275-284. 2. Imazio M, Gaita F, LeWinter M. Evaluation and treatment of pericarditis: A systematic review. JAMA - J Am Med Assoc. 2015;314(14):1498-1506. doi:10.1001/jama.2015.12763 3. Mckaigney CJ, Krantz MJ, La Rocque CL, Hurst ND, Buchanan MS, Kendall JL. E-point septal separation: A bedside tool for emergency physician assessment of left ventricular ejection fraction. Am J Emerg Med. 2014;32(6):493-497. doi:10.1016/j.ajem.2014.01.045 Summarized by Jorge Chalit, OMSII | Edited by Meg Joyce & Jorge Chalit, OMSII

While the hospital is a place of science and medicine, this does not keep our human tendency to be superstitious at bay. In today's episode we will be exploring a few of the most common hospital superstitions, their origins, and if there is any scientific evidence to support them. If you are enjoying Don't Look Under the Med, please help us out and leave a five-star review! And make sure you follow the podcast on your favorite platform so you never miss an episode. Articles: ABC: Friday the 13th and Emergency Departments, by Oliva Willis for Sum of All Parts Fusion Medical Staffing: Top 5 ER Superstitions, by Megan Bebout Healthline: How Does a Full Moon Affect Our Physical and Mental Well-Being?, by Rebecca Joy Stanborough, MFA The Washington Post: Friday the 13th: Things You Should Know, by Valerie Strauss CNN: Why is Friday the 13th Unlucky? The Cultural Origins of An Enduring Superstition, by Christobel Hastings Academic Articles:  Wu YW, Lai WS, Chen YC. [Superstitious Beliefs Among Healthcare Providers: A Concept Analysis]. Hu Li Za Zhi. 2023 Jun;70(3):85-93. Chinese. doi: 10.6224/JN.202306_70(3).11. PMID: 37259654. Johnson G. The Q**** Study – basic randomised evaluation of attendance at a children's emergency department. Emergency Medicine Journal 2010;27:A11. Zargar M, Khaji A, Kaviani A, Karbakhsh M, Yunesian M, Abdollahi M. The full moon and admission to emergency rooms. Indian J Med Sci. 2004 May;58(5):191-5. PMID: 15166467. Lo BM, Visintainer CM, Best HA, Beydoun HA. Answering the myth: use of emergency services on Friday the 13th. Am J Emerg Med. 2012 Jul;30(6):886-9. doi: 10.1016/j.ajem.2011.06.008. Epub 2011 Aug 19. PMID: 21855260.Podcast Art By: Irit Mogilevsky --- Support this podcast: https://podcasters.spotify.com/pod/show/dontlookunderthemed/support

Contributor: Aaron Lessen MD Educational Pearls: Tranexamic acid (TXA) is a common medication to achieve hemostasis in a variety of conditions Patients visiting the ED for gross hematuria (between March 2022 and September 2022) were treated with intravesical TXA 1 g tranexamic acid in 100 mL NS via Foley catheter Clamped Foley for 15 minutes Subsequent continuous bladder irrigation, as is standard in most EDs Compared with a cohort of patients visiting the ED for a similar concern between March 2021 and September 2021, the TXA patients had: A shorter median length of stay in the ED (274 min vs. 411 mins, P < 0.001). A shorter median duration of Foley catheter placement (145 min vs. 308 mins, P < 0.001) Fewer revisits after ED discharge (2.3% vs. 12.3%, P = 0.031) References 1. Choi H, Kim DW, Jung E, et al. Impact of intravesical administration of tranexamic acid on gross hematuria in the emergency department: A before-and-after study. Am J Emerg Med. 2023;68:68-72. doi:10.1016/j.ajem.2023.03.020 Summarized by Jorge Chalit, OMSII | Edited by Meg Joyce & Jorge Chalit, OMSII

Contributors: Kalen Abbott, MD - EM Physician and Medical Director for AirLife Denver Brendan Reiss - Flight Nurse AirLife Denver Matt Spoon - Flight Paramedic AirLife Denver Jordan Ourada - EMS Coordinator at Swedish Medical Center and Paramedic Summary: In this episode, hosted by Jordan Ourada, Brendan Reiss and Matt Spoon present a first-hand experience case of hydrofluoric acid exposure in a pediatric patient. Commentary and educational pearls are provided by EM Physician, Kalen Abbott. The case:  The patient was a male infant who had spilled a large amount of heavy-duty acid aluminum wheel cleaner on himself while playing in his parent's garage. Unclear if he had ingested any fluid. The cleaning fluid contained a large percentage of hydrofluoric acid. He was brought by EMS to his local hospital, who quickly decided to transport the infant by helicopter to a large Denver hospital. Initial labs were unremarkable and the EKG was normal. Heart rate was in the 140s. Blood pressure was 110/73. Respirations were around 30 and non-labored. Chest and abdominal x-rays were unremarkable. The patient had received a water-based decontamination and 1 gram of calcium gluconate IV. Complications: Immediately before leaving a nurse informed Brendan and Matt that the serum calcium was 6.8 mg/dl (normal range: 8.5 to 10.2). During the flight, the patient went into cardiac arrest. The patient achieved ROSC after CPR was administered in the helicopter. Once on the ground, an I/O line was started and calcium chloride, sodium bicarb, and normal saline were administered. Within the first 2 hours that patient received the equivalent of 310 mg/kg of calcium (the pediatric dose is 20 mg/kg) Care resolution: The patient ended up having a several-week stay in the pediatric ICU. There were some complications such as pulmonary hemorrhage. Calcium gluconate was continued via nebulization for several days. Ultimately, the child was weaned off the ventilator and spontaneous respirations resumed. They were able to wean the child off vasopressors and sedation over the course of several days. A gastric lavage with calcium gluconate was completed as well during the inpatient stay. The child was able to leave the hospital, neurologically intact after about 14 days.  Pearls: Lower concentrations of acids can be more dangerous because they don't immediately burn but rather can be absorbed systemically through the skin. Calcium is the antidote to hydrofluoric acid exposure. Calcium chloride has 3 times the elemental calcium as calcium gluconate. The maximum infusion rate of calcium chloride through a peripheral line is 1 gram every 10 minutes, calcium gluconate can be infused at 1 gram every 5 minutes. When intubating a patient with acid exposure, avoid succinylcholine because of the risk of hyperkalemia. References Caravati EM. Acute hydrofluoric acid exposure. Am J Emerg Med. 1988 Mar;6(2):143-50. doi: 10.1016/0735-6757(88)90053-8. PMID: 3281684. Pepe J, Colangelo L, Biamonte F, Sonato C, Danese VC, Cecchetti V, Occhiuto M, Piazzolla V, De Martino V, Ferrone F, Minisola S, Cipriani C. Diagnosis and management of hypocalcemia. Endocrine. 2020 Sep;69(3):485-495. doi: 10.1007/s12020-020-02324-2. Epub 2020 May 4. PMID: 32367335. Strayer RJ. Succinylcholine, rocuronium, and hyperkalemia. Am J Emerg Med. 2016 Aug;34(8):1705-6. doi: 10.1016/j.ajem.2016.05.039. Epub 2016 May 19. PMID: 27241569. Vallentin MF, Granfeldt A, Meilandt C, Povlsen AL, Sindberg B, Holmberg MJ, Iversen BN, Mærkedahl R, Mortensen LR, Nyboe R, Vandborg MP, Tarpgaard M, Runge C, Christiansen CF, Dissing TH, Terkelsen CJ, Christensen S, Kirkegaard H, Andersen LW. Effect of Intravenous or Intraosseous Calcium vs Saline on Return of Spontaneous Circulation in Adults With Out-of-Hospital Cardiac Arrest: A Randomized Clinical Trial. JAMA. 2021 Dec 14;326(22):2268-2276. doi: 10.1001/jama.2021.20929. PMID: 34847226; PMCID: PMC8634154. Summarized by Jeffrey Olson MS2 | Edited by Jeffrey Olson, Meg Joyce, & Jorge Chalit, OMSII  

Dr. Nayantara Coelho-Prabhu, Mayo Clinic gastroenterologist specializing in the care of patients with gastrointestinal bleeding and endoscopy, talks through many aspects of acute GI bleeding. She helps to clarify the prioritization of medications, when to incorporate imaging, broadens our differentials for upper and lower GI bleeding, gives mindblowing advice on stool guiac testing and SO much more in this over-stuffed (or should we say constipated) chapter of Always on EM. There is also a special cameo from Dr. Luke Wood going over how to insert a Minnesota tube (esophageal balloon tamponade device)!   CONTACTS X - @AlwaysOnEM; @VenkBellamkonda Instagram – @AlwaysOnEM; @Venk_like_vancomycin; @ASFinch Email - AlwaysOnEM@gmail.com   RECOMMENDATION: Dieulafoy lesion video from New England Journal of Medicine: https://youtu.be/tzJQDen1nug?si=zOmywZ1VN3VvA004    REFERENCES: Drescher MJ, Stapleton S, Britstone Z, Fried J, Smally AJ. A call for reconsideration of the use of fecal occult blood testing in emergency medicine. Journal of Emerg Med. 2020. 58(1)54-58 Mathews BK, Ratcliffe T, Sehgal R, Abraham JM, Monash B. Fecal Occult Blood testing in hospitalized patients with upper gastrointestinal bleeding. Journal of Hospital Medicine. 2017. 12(7)567-569 Harewood GC, McConnell JP, Harrington JJ, Mahoney DW, Ahlquist DA. Detection of occult upper gastrointestinal bleeding: performance in fecal occult blood tests. Mayo Clin Proc. 2002 Jan;77(1):23-28 Blatchford O, et al. A risk score to predict need for treatment for upper gastrointestinal haemorrhage. Lancet 2000. Oct 14;356(9238):1318-21 Blatchford O, Davidson LA, Murray WR, Blatchford M, Pell J. Acute upper gastrointestinal haemorrhage in west of scotland: case ascertainment study. BMJ 1997. Aug 30;315(7107):510-4 Chen IC, Hung MS, Chiu TF, Chen JC, Hsiao CT. Risk scoring systems to predict need for clinical intervention for patients with nonvariceal upper gastrointestinal tract bleeding. Am J Emerg Med. 2007 Sep;25(7):774-9 Laine L, Barkun AN, Saltzman JR, Martel M, Leontiadis GI. ACG Clinical Guideline: Upper Gastrointestinal and Ulcer Bleeding. Am J Gastroenterol. 2021 May 1;116(5):899-917 Roberts I, Shakur-STill H, Afolabi A, et al. Effects of High-dose 24-h infusion of tranexamic acid on death and thromboembolic events in patients with acute gastrointestinal bleeding (HALT-IT): an international randomised, double-blind, placebo-controlled trial. Lancet 2020. 395(10241):1927-1936 Aziz M, Haghbin H, Gangwani MK, Weissman S, Patel AR, Randhawa MK, Samikanu LB, Alyousif ZA, Lee-Smith W, Kamal F, Nawras A, Howden CW. Erythromycin improves the quality of esophagogastroduodenoscopy in upper gastrointestinal bleeding: a network meta-analysis. Dig Dis Sci 2023. Apr;68(4):1435-1446 Abraham NS, Barkun AN, Sauer BG, et al. American College of Gastroenterology-Canadian Association of Gastroenterology Clinical Practice Guideline: Management of anticoagulants and antiplatelets during acute gastrointestinal bleeding and the periendoscopic period. Am J Gastroenterol 2022;00:1-17 Vigano GL, Mannucci PM, Lattuada A, Harris A, Remuzzi G. Subcutaneous desmopressin (DDAVP) shortens the bleeding time in uremia. Am J Hematol 1989. May;31(1):32-5 Chavez-Tapia NC, Barrientos-Gutierrez T, Tellez-Avila FL, Soares-Weiser K, Uribe M. Antibiotic prophylaxis for cirrhotic patients with upper gastrointestinal bleeding. Cochrane Database Syst Rev 2010. Sep 8;2010(9):CD002907 Gao Y, Qian B, Zhang X, Liu H, Han T. Prophylactic antibiotics on patients with cirrhosis and upper gastrointestinal bleeding: A meta-analysis. PLoS One 2022. Dec 22;17(12):e0279496 Steffen R, Knapp J, Hanggi M, Iten M. Use of the REBOA catheter for uncontrollable upper gastrointestinal bleeding with hemorrhagic shock. Anaesthesiologie 2023. May;72(5):332-337 Sato M, Kuriyama A. Countering hemorrhagic shock due to duodenal variceal rupture with resuscitative endovascular balloon occlusion of the aorta. Am J Emerg Med 2023. Feb;64:204.e1-204.e3

Contributors: David Young MD, John Hesling MD, Travis Barlock MD, Jeffrey Olson Summary: In this episode, Dr. Travis Barlock and Jeffrey Olson meet in the studio to discuss several clips from the event “Ukraine Brewtalk” from October 2022. This event was hosted by the University of Colorado's Center for COMBAT Research and Emergency Medical Minute assisted in the audio recording of the speakers. The first clip is of a brief talk by Dr. John Hesling who was presenting some of his research about Pediatric Supermassive Transfusions. The second and third clips are from the keynote speaker, Dr. Dave Young, an Emergency Medicine Physician at the University of Colorado Hospital, talking about his experience of serving with USA's Team Rubicon providing medical aid in war-torn Ukraine. Medical topics discussed include Pediatric trauma, blood transfusions, tourniquet use, refugee care, and blast injuries. References Hesling JD, Paulson MW, McKay JT, Bebarta VS, Flarity K, Keenan S, Fisher AD, Borgman MA, April MD, Schauer SG. Characterizing pediatric supermassive transfusion and the contributing injury patterns in the combat environment. Am J Emerg Med. 2022 Jan;51:139-143. doi: 10.1016/j.ajem.2021.10.032. Epub 2021 Oct 24. Erratum in: Am J Emerg Med. 2022 Feb;52:275. PMID: 34739866. UNHCR. (2023, July 11). Ukraine Refugee Situation. Operational Data Portal. https://data2.unhcr.org/en/situations/ukraine  Ainsley, J. (2023, February 24). U.S. has admitted 271,000 Ukrainian refugees since Russian invasion, far above Biden's goal of 100,000. NBCNews.com. https://www.nbcnews.com/politics/immigration/us-admits-271000-ukrainian-refugees-russia-invasion-biden-rcna72177  Built to serve. Team Rubicon. https://teamrubiconusa.org/  Summarized by Jeffrey Olson, MS1 | Edited by Jeffrey Olson MS1 and Jorge Chalit, OMSII  

Episode Notes Drs. Zack Nelson (@zacroBID), Alison Dittmer, and Michael Pulia (@DrMichaelPulia) join Dr. Jillian Hayes (@thejillianhayes) to discuss the ins and outs of antimicrobial stewardship in one of the busiest parts of the hospital: the emergency department! Tune in for a discussion on communication considerations in the ED, the role of lipoglycopeptides for common gram-positive syndromes, and a rapid-fire round discussing common stewardship interventions. This podcast was supported by an educational grant from Melinta Therapeutics. References: Pulia M, et al. Antimicrobial Stewardship in the Emergency Department. Emerg Med Clin N Am 2018;36(4):853-872. doi: 10.1016/j.emc.2018.06.012. PMID: 30297009. Rech, Megan A et al. “PHarmacist Avoidance or Reductions in Medical Costs in Patients Presenting the EMergency Department: PHARM-EM Study.” Critical Care Explorations 2021;3(4):e0406. doi:10.1097/CCE.0000000000000406. PMID: 33912836. Sacdal JPA, Cheon E et al. Oritavancin versus oral antibiotics for treatment of skin and skin structure infections in the emergency department. Am J Emerg Med 2022;60:223-224. Jenkins TC, Jaukoos JS et al. Patterns of use and perceptions of an institution-specific antibiotic stewardship application among emergency department and urgent care clinicians. Infection Control and Hospital Epidemiology 2020;41:212-215. Dretske D, Schulz L, Werner E, Sharp B, Pulia M. Effectiveness of oritavancin for management of skin and soft tissue infections in the emergency department: A case series. The American Journal of Emergency Medicine 2021;43:77-80. doi: 10.1016/j.ajem.2021.01.050. PMID: 33545550. Paul M, Pulia M, Pulcini C. Antibiotic stewardship in the emergency department: not to be overlooked. Clin Microbiol Infect 2021;27(2):172-174. doi: 10.1016/j.cmi.2020.11.015. PMID: 33253938. Baxa J, McCreary E, Schulz L, Pulia M. Finding the niche: An interprofessional approach to defining oritavancin use criteria in the emergency department. Am J Emerg Med. 2020;38(2):321-324. doi:10.1016/j.ajem.2019.158442. Pulia MS, Hesse S, Schwei RJ, Schulz LT, Sethi A, Hamedani A. Inappropriate Antibiotic Prescribing for Respiratory Conditions Does Not Improve Press Ganey® Patient Satisfaction Scores in the Emergency Department. Open Forum Infect Dis 2020;7(6): ofaa214. doi:10.1093/ofid/ofaa214. Pulia MS, Lindenauer PK. Annals for Hospitalists Inpatient Notes - A Critical Look at Procalcitonin Testing in Pneumonia. Ann Intern Med. 2021;174(6):HO2-HO3. doi:10.7326/M21-1913. Redwood R, Knobloch MJ, Pellegrini DC, Ziegler MJ, Pulia M, Safdar N. Reducing unnecessary culturing: a systems approach to evaluating urine culture ordering and collection practices among nurses in two acute care settings. Antimicrob Resist Infect Control. 2018;7. doi:10.1186/s13756-017-0278-9. Pulia MS, Schwei RJ, Hesse SP, Werner NE. Characterizing barriers to antibiotic stewardship for skin and soft-tissue infections in the emergency department using a systems engineering framework. Antimicrob Steward Healthc Epidemiol. 2022;2(1):e180. doi:10.1017/ash.2022.316. May L, Gudger G, Armstrong P, et al. Multisite exploration of clinical decision making for antibiotic use by emergency medicine providers using quantitative and qualitative methods. Infect Control Hosp Epidemiol. 2014;35(9):1114-1125. doi:10.1086/677637. May L, Cosgrove S, L'archeveque M, et al. A Call to Action for Antimicrobial Stewardship in the Emergency Department: Approaches and Strategies. Ann Emerg Med 2013;62(1):69-77.e2. doi: 10.1016/j.annemergmed.2012.09.002. PMID: 23122955. Schoffelen T, Schouten JA, Hoogerwerf JJ, et al. Quality indicators for appropriate antimicrobial therapy in the emergency department: a pragmatic Delphi procedure. Clin Microbiol Infect 2021;27(2):210-214. doi: 10.1016/j.cmi.2020.10.027. PMID: 33144204. Yadav K, Stahmer A, Mistry RD, May L. An Implementation Science Approach to Antibiotic Stewardship in Emergency Departments and Urgent Care Centers. Academic Emergency Medicine 2020; 27(1):31-42. doi: 10.1111/acem.13873. PMID: 31625653. Learn more about the Society of Infectious Diseases Pharmacists: https://sidp.org/About Twitter: @SIDPharm (https://twitter.com/SIDPharm) Instagram: @SIDPharm (https://www.instagram.com/sidpharm/) Facebook: https://www.facebook.com/sidprx LinkedIn: https://www.linkedin.com/company/sidp/   SIDP welcomes pharmacists and non-pharmacist members with an interest in infectious diseases, learn how to join here: https://sidp.org/Become-a-Member Listen to Breakpoints on iTunes, Overcast, Spotify, Listen Notes, Player FM, Pocket Casts, Stitcher, Google Play, TuneIn, Blubrry, RadioPublic, or by using our RSS feed: https://sidp.pinecast.co/ Check out our podcast host, Pinecast. Start your own podcast for free with no credit card required. If you decide to upgrade, use coupon code r-7e7a98 for 40% off for 4 months, and support Breakpoints.

Today we chat with Dr David Sorrell about how he bends the needle to aid corneal foreign body removal.   Check out the Clinical Note on this technique - Beyer H, Cherkas D. Corneal foreign body removal using a bent needle tip. Am J Emerg Med. 2012 Mar;30(3):489-90. doi: 10.1016/j.ajem.2010.12.038. Epub 2011 Feb 26. PMID: 21354749. Check out the Geeky Meds video -  https://youtu.be/NtH9myhBR-A      www.rnzcuc.org.nz podcast@rnzcuc.org.nz https://www.facebook.com/rnzcuc https://twitter.com/rnzcuc   Music licensed from www.premiumbeat.com Full Grip by Score Squad   This podcast is intended to assist in ongoing medical education and peer discussion for qualified health professionals.  Please ensure you work within your scope of practice at all times.  For personal medical advice always consult your usual doctor 

Dr. Mark Mannenbach, emeritus pediatric emergency medicine faculty of Mayo Clinic and former chairperson of the division of pediatric emergency medicine sits down with Alex and Venk to talk about pediatric diabetic ketoacidosis. We review tips and tricks from a lifetime of caring for sick kids, discuss our Mayo Clinic practice guideline, cerebral edema diagnosis and management, compare the care of pediatric DKA with that of adult DKA and more - Check out this ultra-sweet chapter! CONTACTS Twitter - @AlwaysOnEM; @VenkBellamkonda Instagram – @AlwaysOnEM; @Venk_like_vancomycin; @ASFinch Email - AlwaysOnEM@gmail.com REFERENCES & LINKS Wolfsdorf JI, Allgrove J, Craig M, et al. Hyperglycemic crises in pediatric patients with diabetes; a consensus statement from the International Society for Pediatric and Adolescent Diabetes. Pediatr Diabetes. 2014;15(S20):154-179. Neu A, Hofer SE, Karges B, et al. Ketoacidosis at diabetes onset is still frequent in children and adolescents. Diabetes Care. 2009;32:1647-1648. doi: 10.2337/dc09-0553. Epub 2009 Jun 23. PMID: 19549730. Kuppermann N, Ghetti S, Schunk JE, et al. Clinical trial of fluid infusion rates for pediatric diabetic ketoacidosis. N Engl J Med. 2018;378:2275-2287 Long B. Lentz S, Koyfman A, Gottlieb M. Euglycemic diabetic ketoacidosis: etiologies, evaluation and management. Am J Emerg Med. 2021 Jun;44:157-160 Glaser N, Barnett P, McCaslin I. Risk factors for cerebral edema in children with diabetic ketoacidosis: The Pediatric Emergency Medicine Collaborative Research Committee of the American Academy of Pediatrics. N Engl J Med. 2001;344:264-269. Soto-Rivera CL, Asaro LA, Agus MSD, DeCourcey DD. Suspected cerebral edema in diabetic ketoacidosis: Is there still a role for head CT in treatment decisions? Pediatr Crit Care Med. 2017 Mar;18(3):207-212 Wilkinson K, Sanghamitra S, Nair P, Sanchez J, Ambati S. Utility of head CT scan in treatment decisions for suspected cerebral edema in children with DKA. J Pediatr Endocrinol Metab. 2022 Sep 29;35(10):1257-1263

Contributor: Aaron Lessen MD Educational Pearls: SCAPE (Sympathetic Crashing Acute Pulmonary Edema), formerly known as flash pulmonary edema, is a life-threatening condition due to a sudden sympathetic surge that leads to hypertensive heart failure, pulmonary edema, hypoxia, and respiratory distress.  The initial treatment for SCAPE stabilization is BiPAP to assist with ventilation. Pharmacological treatment for SCAPE is best achieved with high-dose nitroglycerin (HDN), which induces venodilation and redistributes pulmonary edema. Dosing should be high; boluses of HDN are given at doses of 1-2 mg every 3-5 minutes vs. infusions at 200-400 mcg/min then titrating down. HDN leads to reduced intubations, less need for ICU admission, and shortened length of hospital stay in patients with SCAPE. References Agrawal N, Kumar A, Aggarwal P, Jamshed N. Sympathetic crashing acute pulmonary edema. Indian J Crit Care Med. 2016;20(12):719-723. doi:10.4103/0972-5229.195710 Paone S, Clarkson L, Sin B, Punnapuzha S. Recognition of Sympathetic Crashing Acute Pulmonary Edema (SCAPE) and use of high-dose nitroglycerin infusion. Am J Emerg Med. 2018;36(8):1526.e5-1526.e7. doi:https://doi.org/10.1016/j.ajem.2018.05.013 Stemple K, DeWitt KM, Porter BA, Sheeser M, Blohm E, Bisanzo M. High-dose nitroglycerin infusion for the management of sympathetic crashing acute pulmonary edema (SCAPE): A case series. Am J Emerg Med. 2021;44:262-266. doi:https://doi.org/10.1016/j.ajem.2020.03.062 Wilson SS, Kwiatkowski GM, Millis SR, Purakal JD, Mahajan AP, Levy PD. Use of nitroglycerin by bolus prevents intensive care unit admission in patients with acute hypertensive heart failure. Am J Emerg Med. 2017;35(1):126-131. doi:https://doi.org/10.1016/j.ajem.2016.10.038 Summarized by Jorge Chalit, OMS1 | Edited by Meg Joyce & Jorge Chalit, OMS1

Calcium administration to trauma patients has become a hot topic with the rise of the “Lethal Diamond."  While evidence exists regarding the association between hypocalcemia and mortality, it remains unclear whether hypocalcemia is the problem or simply a finding secondary to critical injury.  In this podcast, Dr. Lauria reviews the evidence behind calcium administration in trauma and identifies which patients, given the available evidence, might benefit from calcium administration. Don't miss another FlightBridgeED Podcast feature episode of the MDCast! So much good stuff! Please like, subscribe, and leave any questions or comments. References for the use of Calcium in Severe Trauma Chanthima P, Yuwapattanawong K, Thamjamrassri T, et al. Association Between Ionized Calcium Concentrations During Hemostatic Transfusion and Calcium Treatment With Mortality in Major Trauma. Anesth Analg. Jun 1 2021;132(6):1684-1691. doi:10.1213/ANE.0000000000005431 D B. Prehospital administration of calcium in trauma J Paramed Prac. 2022; DeBot M, Sauaia A, Schaid T, Moore EE. Trauma-induced hypocalcemia. Transfusion. Aug 2022;62 Suppl 1:S274-S280. doi:10.1111/trf.16959 Ditzel RM, Jr., Anderson JL, Eisenhart WJ, et al. A review of transfusion- and trauma-induced hypocalcemia: Is it time to change the lethal triad to the lethal diamond? J Trauma Acute Care Surg. Mar 2020;88(3):434-439. doi:10.1097/TA.0000000000002570 Giancarelli A, Birrer KL, Alban RF, Hobbs BP, Liu-DeRyke X. Hypocalcemia in trauma patients receiving massive transfusion. J Surg Res. May 1 2016;202(1):182-7. doi:10.1016/j.jss.2015.12.036 Kronstedt S, Roberts N, Ditzel R, et al. Hypocalcemia as a predictor of mortality and transfusion. A scoping review of hypocalcemia in trauma and hemostatic resuscitation. Transfusion. Aug 2022;62 Suppl 1(Suppl 1):S158-S166. doi:10.1111/trf.16965 Leech C, Clarke E. Pre-hospital blood products and calcium replacement protocols in UK critical care services: A survey of current practice. Resusc Plus. Sep 2022;11:100282. doi:10.1016/j.resplu.2022.100282 Messias Hirano Padrao E, Bustos B, Mahesh A, et al. Calcium use during cardiac arrest: A systematic review. Resusc Plus. Dec 2022;12:100315. doi:10.1016/j.resplu.2022.100315 Moore HB, Tessmer MT, Moore EE, et al. Forgot calcium? Admission ionized-calcium in two civilian randomized controlled trials of prehospital plasma for traumatic hemorrhagic shock. J Trauma Acute Care Surg. May 2020;88(5):588-596. doi:10.1097/TA.0000000000002614 Savioli G, Ceresa IF, Caneva L, Gerosa S, Ricevuti G. Trauma-Induced Coagulopathy: Overview of an Emerging Medical Problem from Pathophysiology to Outcomes. Medicines (Basel). Mar 24 2021;8(4)doi:10.3390/medicines8040016 Steele T, Kolamunnage-Dona R, Downey C, Toh CH, Welters I. Assessment and clinical course of hypocalcemia in critical illness. Crit Care. Jun 4 2013;17(3):R106. doi:10.1186/cc12756 Stueven H, Thompson BM, Aprahamian C, Darin JC. Use of calcium in prehospital cardiac arrest. Ann Emerg Med. Mar 1983;12(3):136-9. doi:10.1016/s0196-0644(83)80551-4 Vallentin MF, Granfeldt A, Meilandt C, et al. Effect of Intravenous or Intraosseous Calcium vs Saline on Return of Spontaneous Circulation in Adults With Out-of-Hospital Cardiac Arrest: A Randomized Clinical Trial. JAMA. Dec 14 2021;326(22):2268-2276. doi:10.1001/jama.2021.20929 Vallentin MF, Povlsen AL, Granfeldt A, Terkelsen CJ, Andersen LW. Effect of calcium in patients with pulseless electrical activity and electrocardiographic characteristics potentially associated with hyperkalemia and ischemia-sub-study of the Calcium for Out-of-hospital Cardiac Arrest (COCA) trial. Resuscitation. Dec 2022;181:150-157. doi:10.1016/j.resuscitation.2022.11.006 Vasudeva M, Mathew JK, Groombridge C, et al. Hypocalcemia in trauma patients: A systematic review. J Trauma Acute Care Surg. Feb 1 2021;90(2):396-402. doi:10.1097/TA.0000000000003027 Vettorello M, Altomare M, Spota A, et al. Early Hypocalcemia in Severe Trauma: An Independent Risk Factor for Coagulopathy and Massive Transfusion. J Pers Med. Dec 28 2022;13(1)doi:10.3390/jpm13010063 Wray JP, Bridwell RE, Schauer SG, et al. The diamond of death: Hypocalcemia in trauma and resuscitation. Am J Emerg Med. Mar 2021;41:104-109. doi:10.1016/j.ajem.2020.12.065 Zhang Z, Xu X, Ni H, Deng H. Predictive value of ionized calcium in critically ill patients: an analysis of a large clinical database MIMIC II. PLoS One. 2014;9(4):e95204. doi:10.1371/journal.pone.0095204 See omnystudio.com/listener for privacy information.

REFERENCES: Bhardwaj H, Bhardwaj B, Awab A. Revisiting opioid overdose induced acute respiratory distress syndrome. Indian J Crit Care Med. 2014 Feb;18(2):119-20. doi: 10.4103/0972-5229.126095. PMID: 24678160; PMCID: PMC3943122. Elkattawy S, Alyacoub R, Ejikeme C, Noori MAM, Remolina C. Naloxone induced pulmonary edema. J Community Hosp Intern Med Perspect. 2021 Jan 26;11(1):139-142. doi: 10.1080/20009666.2020.1854417. PMID: 33552437; PMCID: PMC7850343. Kummer RL, Kempainen RR, Olives TD, Leatherman JW, Prekker ME. Naloxone-associated pulmonary edema following recreational opioid overdose. Am J Emerg Med. 2022 Mar;53:41-43. doi: 10.1016/j.ajem.2021.12.030. Epub 2021 Dec 17. PMID: 34973491. Saybolt MD, Alter SM, Dos Santos F, Calello DP, Rynn KO, Nelson DA, Merlin MA. Naloxone in cardiac arrest with suspected opioid overdoses. Resuscitation. 2010 Jan;81(1):42-6. doi: 10.1016/j.resuscitation.2009.09.016. Epub 2009 Nov 13. PMID: 19913979. Ventura AL, White CC 4th, Braude D. Letter to the Editor in Response to "Naloxone Cardiac Arrest Decision Instruments (NACARDI) for targeted antidotal therapy in occult opioid overdose precipitated cardiac arrest". Resuscitation. 2021 Jul;164:157-158. doi: 10.1016/j.resuscitation.2021.02.044. Epub 2021 May 9. PMID: 33979667.

Contributor: Meghan Hurley, MD Educational Pearls: Educational Pearls: Dental infections can be categorized into two main groups Infections of the gums Pericoronitis Tooth eruption leading to inflammation/irritation Can progress to an infection Requires pain control, no antibiotics Gingivitis Inflammation of the gums Can lead to an infection requiring antibiotics Abscess (gums) If an infection develops in the gums it can progress to an abscess May require drainage Acute necrotizing ulcerative gingivitis (ANUG) aka Trench Mouth Filmy, grayish discoloration of the gums with “punched out” lesions Extremely painful Can cause teeth to loosen and fall out Treat with IV antibiotics + admission Infections of the teeth Dental caries Causes sensitivity tooth enamel is worn through Can lead to infection Periapical abscess Abscess that extends through the root of the tooth Can develop up elsewhere in tooth/gums/mouth Causes tooth sensitivity when tapped Ludwig angina Infection of the soft tissue under the tongue Can compromise airway as it expands Treat with extensive antibiotics and debridement Antibiotic stewardship Commonly used antibiotics for dental infections Clindamycin Augmentin Amoxicillin Chlorhexidine (Peridex) Antiseptic and disinfectant that is helpful for gingival irritation   References Bridwell R, Gottlieb M, Koyfman A, Long B. Diagnosis and management of Ludwig's angina: An evidence-based review. Am J Emerg Med. Mar 2021;41:1-5. doi:10.1016/j.ajem.2020.12.030  Dufty J, Gkranias N, Donos N. Necrotising Ulcerative Gingivitis: A Literature Review. Oral Health Prev Dent. 2017;15(4):321-327. doi:10.3290/j.ohpd.a38766 Herrera D, Roldán S, Sanz M. The periodontal abscess: a review. J Clin Periodontol. Jun 2000;27(6):377-86. doi:10.1034/j.1600-051x.2000.027006377.x Kumar S. Evidence-Based Update on Diagnosis and Management of Gingivitis and Periodontitis. Dent Clin North Am. Jan 2019;63(1):69-81. doi:10.1016/j.cden.2018.08.005 Kwon G, Serra M. Pericoronitis. StatPearls. StatPearls Publishing Copyright © 2022, StatPearls Publishing LLC.; 2022.   Summarized by Mark O'Brien, MS4 | Edited by John Spartz, MD, & Erik Verzemnieks, MD   The Emergency Medical Minute is excited to announce that we are now offering AMA PRA Category 1 credits™ via online course modules. To access these and for more information, visit our website at https://emergencymedicalminute.org/cme-courses/ and create an account. 

In the first episode of this season I talk about using high dose Nitroglycerine and Bipap for the sympathetic crashing acute pulmonary edema (SCAPE) patients in you ED. Don't take my word for it. Go through the following references and make your own protocol for your department. We have had fantastic results! 1. Paone S, Clarkson L, Sin B, Punnapuzha S. Recognition of Sympathetic Crashing Acute Pulmonary Edema (SCAPE) and use of high-dose nitroglycerin infusion. Am J Emerg Med. 2018 Aug;36(8):1526.e5-1526.e7. doi: 10.1016/j.ajem.2018.05.013. Epub 2018 May 10. PMID: 29776826. 2. Mathew R, Kumar A, Sahu A, Wali S, Aggarwal P. High-Dose Nitroglycerin Bolus for Sympathetic Crashing Acute Pulmonary Edema: A Prospective Observational Pilot Study. J Emerg Med. 2021 Sep;61(3):271-277. doi: 10.1016/j.jemermed.2021.05.011. Epub 2021 Jun 30. PMID: 34215472. 3.Hsieh YT, Lee TY, Kao JS, Hsu HL, Chong CF. Treating acute hypertensive cardiogenic pulmonary edema with high-dose nitroglycerin. Turk J Emerg Med. 2018 Feb 2;18(1):34-36. doi: 10.1016/j.tjem.2018.01.004. PMID: 29942881; PMCID: PMC6009803. 4. Levy P, Compton S, Welch R, Delgado G, Jennett A, Penugonda N, Dunne R, Zalenski R. Treatment of severe decompensated heart failure with high-dose intravenous nitroglycerin: a feasibility and outcome analysis. Ann Emerg Med. 2007 Aug;50(2):144-52. doi: 10.1016/j.annemergmed.2007.02.022. Epub 2007 May 23. PMID: 17509731. 5.Houseman BS, Martinelli AN, Oliver WD, Devabhakthuni S, Mattu A. High-dose nitroglycerin infusion description of safety and efficacy in sympathetic crashing acute pulmonary edema: The HI-DOSE SCAPE study. Am J Emerg Med. 2023 Jan;63:74-78. doi: 10.1016/j.ajem.2022.10.018. Epub 2022 Oct 18. PMID: 36327753.

Contributor: Aaron Lessen, MD Educational Pearls: Pediatric patients frequently have vital signs considered abnormal for age at discharge Large multicenter study recently evaluated if pediatric patients discharged with abnormal vital signs have worse outcomes  97,824 pediatric discharges were included in the study 18.1% were discharged with vitals considered abnormal for age No significant difference in readmission rates at 48 hours (2.28% in abnormal cohort vs. 2.45% in normal cohort) No significant adverse outcomes in those discharged with abnormal vital signs (4 total PICU admissions with no deaths, CPR, or intubations) When considering discharging pediatric patients, it is important to evaluate how the patient looks rather than just relying on vital signs Consider leaving the child attached to a monitor, leaving the room, and then reevaluating them if they could be agitated by the presence of healthcare providers References Kazmierczak M, Thompson AD, DePiero AD, Selbst SM. Outcomes of patients discharged from the pediatric emergency department with abnormal vital signs. Am J Emerg Med. Jul 2022;57:76-80. doi:10.1016/j.ajem.202 Image from: Vital Signs. MedlinePlus. https://medlineplus.gov/vitalsigns.html. Accessed December 29, 2022. Summarized by Mark O'Brien, MS4 | Edited by John Spartz, MD, & Erik Verzemnieks, MD   The Emergency Medical Minute is excited to announce that we are now offering AMA PRA Category 1 credits™ via online course modules. To access these and for more information, visit our website at https://emergencymedicalminute.org/cme-courses/ and create an account. 

Dr. Ben Sandefur, Emergency Medicine attending at Mayo Clinic, joins Alex and Venk on the podcast to talk about angioedema and awake tracheal intubation. He reviews the different types of angioedema in a format designed to assist the emergency department practitioner with decision making and prognostication. This is followed by a description of how to prepare for and lead a team and patient through awake tracheal intubation using fiberoptic and video laryngoscopy techniques.   Contacts TWITTER - @AlwaysOnEM; @VenkBellamkonda INSTAGRAM – @AlwaysOnEM; @Venk_like_vancomycin; @ASFinch EMAIL - AlwaysOnEM@gmail.com References Rosenbaum S, Wilkerson RG, Winters ME, Vilke GM, Wu MYC. Clinical Practice Statement: What is the Emergency Department Management of Patients with Angioedema Secondary to an ACE-Inhibitor? J Emerg Med. 2021 Jul;61(1):105-112 [from the American Academy of Emergency Medicine] https://pubmed.ncbi.nlm.nih.gov/34006418/ Moellman JJ, Bernstein JA, et al. A consensus parameter for the evaluation and management of angioedema in the emergency department. Acad Emerg Med. 2014 Apr;21(4):469-84 [from the American College of Allergy, Asthma & Immunology (ACAAI) and the Society for Academic Emergency Medicine (SAEM)] https://pubmed.ncbi.nlm.nih.gov/24730413/ Carrillo-Martin I, Gonzalez-Estrada A, Funni SA, Sandefur BJ, Jeffery MM, Campbell RL. Angioedema - related emergency department visits in the United States: Epidemiology and time trends, 2006-2015. J Allergy Clin Immunol Pract. 2020 Jul-Aug;8(7):2442-2444. https://pubmed.ncbi.nlm.nih.gov/32302784/ Ishoo E, Shah UK, Grillone GA, Stram JR, Fuleihan NS. Predicting airway risk in angioedema: staging system based on presentation. Otolaryngol Head Neck Surg. 1999 Sep;121(3):263-8 https://pubmed.ncbi.nlm.nih.gov/10471868/ Arthur J, Caro D, Topp S, Chadwick S, Driver B, Henson M, Norse A, Spencer H, Godwin SA, Guirgis F. Clinical predictors of endotracheal intubation in patients presenting to the emergency department with angioedema. Am J Emerg Med. 2022 Oct 19;63:44-49 https://pubmed.ncbi.nlm.nih.gov/36327748/ Sandefur BJ, Liu XW, Kaji AH, Campbell RL, Driver BE, Walls RM, Carlson JN, Brown CA. Emergency Department Intubations in Patients with Angioedema: A Report from the National Emergency Airway Registry. J Emerg Med. 2021 Nov;61(5):481-488 https://pubmed.ncbi.nlm.nih.gov/34479750/ Sandefur BJ, Oliveira Silva L, Lohse CM, Goyal KA, Barbara DW, Castaneda-Guarderas A, Liu XW, Campbell RL. Clinical features and outcomes associated with angioedema in the emergency department. West J Emerg Med. 2019 Aug 6;20(5):760-769 https://pubmed.ncbi.nlm.nih.gov/31539333/ Additional Resources Wilkerson RG, Moellman JJ. Hereditary Angioedema. Emerg Med Clin North Am. 2022 Feb;40(1):99-118 https://pubmed.ncbi.nlm.nih.gov/34782094/ Wilkerson RG, Winters ME. Angiotensin-Converting Enzyme Inhibitor-Induced Angioedema. Emerg Med Clin North Am. 2022 Feb;40(1):79-98 https://pubmed.ncbi.nlm.nih.gov/34782093/  

Contributor: Lessen, Aaron MD Educational Pearls: Ketamine can be given at 0.2-0.3 mg/kg as subdissociative doses for pain control in the ED Ketamine coadministered with Haldol may reduce agitation A recent study in Iran compared subdissociative Ketamine given with 2.5 mg Haldol to 1 mg/kg Fentanyl for pain control in the ED Ketamine with Haldol had better pain control than Fentanyl at 5, 10, 15 and 30 minutes  Ketamine with Haldol less frequently required rescue medication  Ketamine with Haldol did have increased agitation at only the 10 minute mark Of note, there was not a Ketamine only group to compare  Ketamine with Haldol is a viable alternative combination for pain control    References Moradi MM, Moradi MM, Safaie A, Baratloo A, Payandemehr P. Sub dissociative dose of ketamine with haloperidol versus fentanyl on pain reduction in patients with acute pain in the emergency department; a randomized clinical trial. Am J Emerg Med. 2022;54:165-171. doi:10.1016/j.ajem.2022.02.012 Sin B, Ternas T, Motov SM. The use of subdissociative-dose ketamine for acute pain in the emergency department. Acad Emerg Med. 2015;22(3):251-257. doi:10.1111/acem.12604   Summarized by Kirsten Hughes, MS4 | Edited by John Spartz, MD & Erik Verzemnieks, MD   The Emergency Medical Minute is excited to announce that we are now offering AMA PRA Category 1 credits™ via online course modules. To access these and for more information, visit our website at https://emergencymedicalminute.org/cme-courses/ and create an account.  Donate to EMM today!

Contributor: Jared Scott, MD Educational Pearls: If a patient is in significant pain, a digital block can be helpful. Pain management alone may allow for manual ring removal.  Ring cutters and trauma shears with specialized ring cutters can be attempted but will destroy the ring and some materials may be resistant to cutting.  2 alternative options are presented which aim to reduce edema above the ring to assist removal:  Move the ring as proximally as possible. Wrap large size suture from the ring distally beyond PIP joint. Slide the ring over the suture and off the finger.  Wrap a tourniquet from distal to proximal including over the ring. Have the patient hold the tourniquet in place while they elevate their hand above the head for 15 minutes. Take down the tourniquet then remove the ring.  References Asher CM, Fleet M, Bystrzonowski N. Ring removal: an illustrated summary of the literature. Eur J Emerg Med. 2020;27(4):268-273. doi:10.1097/MEJ.0000000000000658 Walter J, DeBoer M, Koops J, Hamel LL, Rupp PE, Westgard BC. Quick cuts: A comparative study of two tools for ring tourniquet removal. Am J Emerg Med. 2021;46:238-240. doi:10.1016/j.ajem.2020.07.039   Summarized by Kirsten Hughes, MS4 | Edited by John Spartz, MD & Erik Verzemnieks, MD   The Emergency Medical Minute is excited to announce that we are now offering AMA PRA Category 1 credits™ via online course modules. To access these and for more information, visit our website at https://emergencymedicalminute.org/cme-courses/ and create an account.  Donate to EMM today!

Contributor: Jared Scott, MD Educational Pearls: Physicians are typically advised not to trust computer interpretation of ECGs  Retrospective study was done of computer interpreted normal ECGs to evaluate the accuracy of such an interpretation 989 ECGs were interpreted as “Normal sinus rhythm, Normal ECG” by proprietary cardiology software on MUSE Cardiology Information System These EKGs received follow up interpretation by cardiologists which was considered the “gold standard” for interpretation 18.6% of “normal ECG” had at least one abnormality identified by the cardiologist 6.1% of these discrepant interpretations were deemed potentially clinically significant  Only 1% were classified as possible ischemia On retrospective chart review: Six patients underwent non-emergent cardiac catheterization Two had cardiac interventions One had three PCI stents to a prior CABG graft One had a scheduled outpatient cardiac catheterization but was admitted and ended up receiving a CABG graft Study showed that discrepancies between computer interpretation of “Normal ECG” and cardiologist re-interpretation were not clinically significant Emergency physicians should still screen ECGs per AHA guidelines    References Winters LJ, Dhillon RK, Pannu GK, Terrassa P, Holmes JF, Bing ML. Emergent cardiac outcomes in patients with normal electrocardiograms in the emergency department. Am J Emerg Med. 2022;51:384-387.   Summarized by Mark O'Brien, MS4 | Edited by John Spartz MD & Erik Verzemnieks, MD   The Emergency Medical Minute is excited to announce that we are now offering AMA PRA Category 1 credits™ via online course modules. To access these and for more information, visit our website at https://emergencymedicalminute.org/cme-courses/ and create an account.  Donate to EMM today!  

Contributor: Aaron Lessen, MD Educational Pearls: Intranasal medication administration is a convenient, quick, and relatively painless option for pediatric patients Often used as an initial medication to help control pain in children prior to establishing an IV Using an atomizer is preferred when administering intranasal medications The syringe should be angled towards the ipsilateral eye or occiput rather than straight upwards Do not administer more than 1 mL of fluid per nostril as volumes greater than 1 mL are not sufficiently absorbed Intranasal medication doses differ from the traditional IV dosages and have a slower onset of action References Del Pizzo J, Callahan JM. Intranasal medications in pediatric emergency medicine. Pediatr Emerg Care. 2014;30(7):496-501; quiz 502-494. Fantacci C, Fabrizio GC, Ferrara P, Franceschi F, Chiaretti A. Intranasal drug administration for procedural sedation in children admitted to pediatric Emergency Room. Eur Rev Med Pharmacol Sci. 2018;22(1):217-222. Rech MA, Barbas B, Chaney W, Greenhalgh E, Turck C. When to Pick the Nose: Out-of-Hospital and Emergency Department Intranasal Administration of Medications. Ann Emerg Med. 2017;70(2):203-211. Schoolman-Anderson K, Lane RD, Schunk JE, Mecham N, Thomas R, Adelgais K. Pediatric emergency department triage-based pain guideline utilizing intranasal fentanyl: Effect of implementation. Am J Emerg Med. 2018;36(9):1603-1607.   Summarized by Mark O'Brien, MS4 | Edited by John Spartz, MD & Erik Verzemnieks, MD   The Emergency Medical Minute is excited to announce that we are now offering AMA PRA Category 1 credits™ via online course modules. To access these and for more information, visit our website at https://emergencymedicalminute.org/cme-courses/ and create an account.  Donate to EMM today!

Contributor: Aaron Lessen, MD Educational Pearls: There are two common options for push-dose vasopressor: phenylephrine and epinephrine. Both have been studied in the setting of the OR, but are lacking data in emergency room utilization.  A recent retrospective study at one hospital compared the two options for effectiveness and safety. The data showed phenylephrine raised systolic pressure an average 26 points while epinephrine raised the systolic pressure higher, an average of 33 points. Additionally, the same study showed dosing errors were more common in epinephrine. The error rates were 13% and 2% when using premixed syringes of epinephrine and phenylephrine respectively. However, overall no increase in adverse outcomes were reported between the two drugs in this study.  References Nam E, Fitter S, Moussavi K. Comparison of push-dose phenylephrine and epinephrine in the emergency department. Am J Emerg Med. 2022;52:43-49. doi:10.1016/j.ajem.2021.11.033 Weingart S. Push-dose pressors for immediate blood pressure control. Clin Exp Emerg Med. 2015;2(2):131-132. Published 2015 Jun 30. doi:10.15441/ceem.15.010   Summarized by Kirsten Hughes, MS4 | Edited by John Spartz, MD & Erik Verzemnieks, MD   The Emergency Medical Minute is excited to announce that we are now offering AMA PRA Category 1 credits™ via online course modules. To access these and for more information, visit our website at https://emergencymedicalminute.org/cme-courses/ and create an account.  Donate to EMM today!

Contributor: Aaron Lessen, MD Educational Pearls: A recent study evaluated the association between the degree of fever and mortality rate in patients presenting to a set of Emergency Departments in Israel Febrile patients with a temperature > 38.0 C were recorded and these patients were compared against local death records to determine the all-cause 30-day mortality rate 8.1% of patients evaluated in the ED were determined to be febrile 30-day mortality for all febrile patients was around 12%  Patients with fever >40 C have a mortality rate approaching 24% Patients febrile to >40 C had increased mortality, ICU admissions, and AKIs compared to those with lesser degrees of fever Those with a body temperature of between 39.2-39.5 C had the lowest mortality rates which may indicate the protective role of fever and warrants further research References Marcusohn E, Gibory I, Miller A, Lipsky AM, Neuberger A, Epstein D. The association between the degree of fever as measured in the emergency department and clinical outcomes of hospitalized adult patients. Am J Emerg Med. 2022;52:92-98.   Summarized by Mark O'Brien, MS4 | Edited by John Spartz, MD & Erik Verzemnieks, MD   The Emergency Medical Minute is excited to announce that we are now offering AMA PRA Category 1 credits™ via online course modules. To access these and for more information, visit our website at https://emergencymedicalminute.org/cme-courses/ and create an account.  Donate to EMM today!

What an academic feast organized by the SEMI-WB on the weekend of 16-17th July 2022 for the academic residents of emergency medicine. I start of the episode by talking about the EZECON. Also the 24th Annual Conference of SEMI is happening in Kerala from 23-27th November. Do register for it. In this episode I give an insight towards dealing with acid base disorders using the modified stewart's approach. Following are the references you can go through to understand more and change your practice - 1. https://emcrit.org/wp-content/uploads/acid_base_sheet_2-2011.pdf 2. Story DA. Stewart Acid-Base: A Simplified Bedside Approach. Anesth Analg. 2016 Aug;123(2):511-5. doi: 10.1213/ANE.0000000000001261. PMID: 27140683. 3. Jones NL. A quantitative physicochemical approach to acid-base physiology. Clin Biochem. 1990 Jun;23(3):189-95. doi: 10.1016/0009-9120(90)90588-l. PMID: 2115411. 4. Mallat J, Michel D, Salaun P, Thevenin D, Tronchon L. Defining metabolic acidosis in patients with septic shock using Stewart approach. Am J Emerg Med. 2012 Mar;30(3):391-8. doi: 10.1016/j.ajem.2010.11.039. Epub 2011 Jan 28. PMID: 21277142. 5. Morgan TJ. The Stewart approach--one clinician's perspective. Clin Biochem Rev. 2009 May;30(2):41-54. PMID: 19565024; PMCID: PMC2702213. 6.Kaplan LJ, Kellum JA. Initial pH, base deficit, lactate, anion gap, strong ion difference, and strong ion gap predict outcome from major vascular injury. Crit Care Med. 2004 May;32(5):1120-4. doi: 10.1097/01.ccm.0000125517.28517.74. PMID: 15190960. 7. Malatesha G, Singh NK, Bharija A, Rehani B, Goel A. Comparison of arterial and venous pH, bicarbonate, PCO2 and PO2 in initial emergency department assessment. Emerg Med J. 2007 Aug;24(8):569-71. doi: 10.1136/emj.2007.046979. PMID: 17652681; PMCID: PMC2660085. 8. Kelly AM, McAlpine R, Kyle E. Venous pH can safely replace arterial pH in the initial evaluation of patients in the emergency department. Emerg Med J. 2001 Sep;18(5):340-2. doi: 10.1136/emj.18.5.340. PMID: 11559602; PMCID: PMC1725689. 9. Byrne AL, Bennett M, Chatterji R, Symons R, Pace NL, Thomas PS. Peripheral venous and arterial blood gas analysis in adults: are they comparable? A systematic review and meta-analysis. Respirology. 2014 Feb;19(2):168-175. doi: 10.1111/resp.12225. Epub 2014 Jan 3. PMID: 24383789.

Integrating an ED clinical pharmacist was a complete practice changer for us at UC Davis! It is a positive trend across the US and in this episode, we talk with Chris Adams, Clinical Senior Pharmacist at UC Davis. Tell us how YOUR department integrates a pharmacist @empulsepodcast, or reach out via email empulsepodcast@gmail.com, or through our website, ucdavisem.com. Encourage your friends and colleagues to listen and share their stories, too! ***Please rate us and leave us a review on iTunes! It helps us reach more people.*** Host: Dr. Julia Magaña, Associate Professor of Pediatric Emergency Medicine at UC Davis Guest: Chris Adams, Clinical Senior Pharmacist at UC Davis *** Thank you to the UC Davis Department of Emergency Medicine for supporting this podcast and to Orlando Magaña at OM Audio Productions for audio production services. Resources: Farmer BM, Hayes BD, Rao R, Farrell N, Nelson L. The role of clinical pharmacists in the emergency department. J Med Toxicol. 2018;14(1):114-116. Acquisto NM, Hays DP, Fairbanks RJT, et al. The outcomes of emergency pharmacist participation during acute myocardial infarction. J Emerg Med. 2012;42(4):371-378. Jacoby JS, Draper HM, Dumkow LE, Farooq MU, DeYoung GR, Brandt KL. Emergency medicine pharmacist impact on door-to-needle time in patients with acute ischemic stroke. Neurohospitalist. 2018;8(2):60-65. Moussavi K, Nikitenko V. Pharmacist impact on time to antibiotic administration in patients with sepsis in an ED. Am J Emerg Med. 2016;34(11):2117-2121. Patanwala AE, Sanders AB, Thomas MC, et al. A prospective, multicenter study of pharmacist activities resulting in medication error interception in the emergency department. Ann Emerg Med. 2012;59(5):369-373.

Contributor: Aaron Lessen, MD Educational Pearls: NSAIDs are a potential alternative to opioids for pain management and are associated with decreased rates of adverse effects A recent study evaluated the effectiveness of ibuprofen and oxycodone for pain management in pediatric patients with isolated, acute-limb fractures Participants were discharged home with either ibuprofen or oxycodone and followed for six weeks  There was no difference in pain scores between those taking ibuprofen and those taking oxycodone indicating that they had comparable analgesic effects Those in the ibuprofen group experienced significantly less adverse events compared to those taking oxycodone The participants in the ibuprofen group showed quicker return to their normal activities and improved quality of life In pediatric patients with fracture-related pain, ibuprofen is a safer alternative to oxycodone that is equally effective for pain control References Ali S, Manaloor R, Johnson DW, et al. An observational cohort study comparing ibuprofen and oxycodone in children with fractures. PLoS One. 2021;16(9):e0257021. Cooney MF. Pain Management in Children: NSAID Use in the Perioperative and Emergency Department Settings. Paediatr Drugs. 2021;23(4):361-372. Yin X, Wang X, He C. Comparative efficacy of therapeutics for traumatic musculoskeletal pain in the emergency setting: A network meta-analysis. Am J Emerg Med. 2021;46:424-429. Summarized by Mark O'Brien, MS4 | Edited by John Spartz MS4 & Erik Verzemnieks, MD   The Emergency Medical Minute is excited to announce that we our upcoming event, Palliative. Check out our event page for more information and to buy tickets: Palliative Eventbrite Page Donate to EMM today!  

Welcome to Episode 16 of “The 2 View,” the podcast for EM and urgent care nurse practitioners and physician assistants! Show Notes for Episode 16 of “The 2 View” – SAH: revisited, pediatric hepatitis outbreak, medical errors, and AHA/ACC heart failure guidelines. SAH - Revisited Headache. American College of Emergency Physicians. Acep.org. Published June 2019. Accessed April 27, 2022. https://www.acep.org/patient-care/clinical-policies/headache/ Ibrahim YA, Mironov O, Deif A, Mangla R, Almast J. Idiopathic Intracranial Hypertension: Diagnostic Accuracy of the Transverse Dural Venous Sinus Attenuation on CT scans. Neuroradiol J. PubMed Central. National Library of Medicine: National Center for Biotechnology Information. Published December 2014. Accessed April 27, 2022. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4291803/ Spadaro A, Scott KR, Koyfman A, Long B. Reversible cerebral vasoconstriction syndrome: A narrative review for emergency clinicians. Am J Emerg Med. PubMed.gov. National Library of Medicine: National Center for Biotechnology Information. Published October 4, 2021. Accessed April 27, 2022. https://pubmed.ncbi.nlm.nih.gov/34879501/ Pediatric Hepatitis Outbreak Jetelina K. Severe hepatitis outbreak among children. Your Local Epidemiologist. Published April 26, 2022. Accessed April 27, 2022. https://yourlocalepidemiologist.substack.com/p/severe-hepatitis-outbreak-among-children Multi-Country – Acute, severe hepatitis of unknown origin in children. Who.int. Published April 23, 2022. Accessed April 27, 2022. https://www.who.int/emergencies/disease-outbreak-news/item/2022-DON376 Recommendations for Adenovirus Testing and Reporting of Children with Acute Hepatitis of Unknown Etiology. HAN archive - 00462. Cdc.gov. Published April 21, 2022. Accessed April 27, 2022. https://emergency.cdc.gov/han/2022/han00462.asp Medical Errors Dihydroergotamine (DHE) for Migraine Treatment. American Migraine Foundation. Published January 28, 2021. Accessed April 27, 2022. https://americanmigrainefoundation.org/resource-library/dhe-for-migraine/ Kelman B. Former nurse found guilty in accidental injection death of 75-year-old patient. NPR. Published March 25, 2022. Accessed April 27, 2022. https://www.npr.org/sections/health-shots/2022/03/25/1088902487/former-nurse-found-guilty-in-accidental-injection-death-of-75-year-old-patient. Khan A. Medical Errors in the Emergency Department. SAJEM Editorial. Researchgate.net. Accessed April 27, 2022. https://www.researchgate.net/profile/Abdus-Khan/publication/336838935MedicalErrorsintheEmergencyDepartment/links/5dbae7df4585151435d6e97f/Medical-Errors-in-the-Emergency-Department.pdf Pasquini S. Healthcare Experience Required for PA School: The Ultimate Guide. The Physician Assistant Life. Published February 2, 2015. Accessed April 27, 2022. https://www.thepalife.com/hce-paschool/ AHA/ACC Heart Failure Guidelines Emergency Heart Failure Mortality Risk Grade (EHMRG). MDCalc. Accessed April 27, 2022. https://www.mdcalc.com/emergency-heart-failure-mortality-risk-grade-ehmrg Heidenreich PA, Bozkurt B, Aguilar D, et al. 2022 AHA/ACC/HFSA Guideline for the Management of Heart Failure: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. Circulation. Published April 1, 2022. Accessed April 27, 2022. https://www.ahajournals.org/doi/10.1161/CIR.0000000000001063 Ottawa Heart Failure Risk Scale (OHFRS). MDCalc. Accessed April 27, 2022. https://www.mdcalc.com/ottawa-heart-failure-risk-scale-ohfrs Rider I. Evidence Based Disposition in Heart Failure – Who needs to be admitted and who can be discharged? emDOCs.net - Emergency Medicine Education. Published October 5, 2020. Accessed April 27, 2022. http://www.emdocs.net/evidence-based-disposition-in-heart-failure-who-needs-to-be-admitted-and-who-can-be-discharged/ SGEM#170: Don't Go Breaking My Heart – Ottawa Heart Failure Risk Scale. The Skeptics Guide to Emergency Medicine. Published March 5, 2017. Accessed April 27, 2022. https://thesgem.com/2017/03/sgem170-dont-go-breaking-my-heart-ottawa-heart-failure-risk-scale/ Thibodeau J, Turer A, Gualano S, et al. Characterization of a Novel Symptom of Advanced Heart Failure: Bendopnea. ScienceDirect. Sciencedirect.com. Presented November 3, 2012. Accessed April 27, 2022. https://www.sciencedirect.com/science/article/pii/S2213177913004125?via%3Dihub Something Sweet O'Connell A, Greco S, Zhan T, et al. Analyzing the effect of interview time and day on emergency medicine residency interview scores. BMC Med Educ. Published April 26, 2022. Accessed April 27, 2022. https://bmcmededuc.biomedcentral.com/articles/10.1186/s12909-022-03388-6 Recurring Sources Center for Medical Education. Ccme.org. http://ccme.org The Proceduralist. Theproceduralist.org. http://www.theproceduralist.org The Procedural Pause. Emergency Medicine News. Lww.com. https://journals.lww.com/em-news/blog/theproceduralpause/pages/default.aspx The Skeptics Guide to Emergency Medicine. Thesgem.com. http://www.thesgem.com Trivia Question: Send answers to 2viewcast@gmail.com Be sure to keep tuning in for more great prizes and fun trivia questions! Once you hear the question, please email us your guesses at 2viewcast@gmail.com and tell us who you want to give a shout-out to. Be sure to listen in and see what we have to share!

Contributor: Aaron Lessen, MD Educational Pearls: Atrial fibrillation is an irregular heart rhythm that sometimes requires rate control in setting of rapid ventricular response (RVR) Calcium channel blocker and beta blockers are the most frequently used medications to block the AV node and slow down the heart rate in atrial fibrillation with RVR If a patient is on one of these agents at home, the IV form should be used first Recent systematic review and meta-analysis found 3 trials addressing which medication to use to control heart rate in atrial fibrillation with RVR with a total of 150 patients Found diltiazem, a CCB, was 4x more likely to reduce heart rate than metoprolol 50% of patients had a normal heart rate at 21 minutes with diltiazem versus 22% in those who received metoprolol Both agents had a similar decrease in blood pressure after administration References Jafri SH, Xu J, Warsi I, Cerecedo-Lopez CD. Diltiazem versus metoprolol for the management of atrial fibrillation: A systematic review and meta-analysis. Am J Emerg Med. 2021 Oct;48:323-327. doi: 10.1016/j.ajem.2021.06.053. Epub 2021 Jun 30. PMID: 34274577. Summarized by John Spartz, MS4 | Edited by Erik Verzemnieks, MD   The Emergency Medical Minute is excited to announce that we are now offering AMA PRA Category 1 credits™ via online course modules. To access these and for more information, visit our website at https://emergencymedicalminute.org/cme-courses/ and create an account.  Donate to EMM today!

In this episode, we talk about ketamine and how we have been using it in our department. Our experiences, some anecdotes, some evidence. We are not endorsing that you HAVE to use ketamine, but enlightening you that it can be used and the dogmas regarding it being unsafe are exactly those - DOGMAS. Following are the papers that you may read as references. They will guide you more about ketamine. Hope you enjoy the episode!. Have a Happy New Year! Reading material - 1. Domino EF, Chodoff P, Corssen G. Pharmacologic effects of CI-581, A new dissociative anesthetic, in man. Clin Pharmacol Ther. 1965 May-Jun;6:279-91. doi: 10.1002/cpt196563279. PMID: 14296024. 2. Godwin SA, Burton JH, Gerardo CJ, Hatten BW, Mace SE, Silvers SM, Fesmire FM; American College of Emergency Physicians. Clinical policy: procedural sedation and analgesia in the emergency department. Ann Emerg Med. 2014 Feb;63(2):247-58.e18. doi: 10.1016/j.annemergmed.2013.10.015. Erratum in: Ann Emerg Med. 2017 Nov;70(5):758. PMID: 24438649. 3. Kiureghian E, Kowalski JM. Intravenous ketamine to facilitate noninvasive ventilation in a patient with a severe asthma exacerbation. Am J Emerg Med. 2015 Nov;33(11):1720.e1-2. doi: 10.1016/j.ajem.2015.03.066. Epub 2015 Apr 7. PMID: 25895715. 4. Green SM, Roback MG, Kennedy RM, Krauss B. Clinical practice guideline for emergency department ketamine dissociative sedation: 2011 update. Ann Emerg Med. 2011 May;57(5):449-61. doi: 10.1016/j.annemergmed.2010.11.030. Epub 2011 Jan 21. PMID: 21256625. 5. Godoy DA, Badenes R, Pelosi P, Robba C. Ketamine in acute phase of severe traumatic brain injury "an old drug for new uses?". Crit Care. 2021 Jan 6;25(1):19. doi: 10.1186/s13054-020-03452-x. PMID: 33407737; PMCID: PMC7788834. 6. Cohen L, Athaide V, Wickham ME, Doyle-Waters MM, Rose NG, Hohl CM. The effect of ketamine on intracranial and cerebral perfusion pressure and health outcomes: a systematic review. Ann Emerg Med. 2015 Jan;65(1):43-51.e2. doi: 10.1016/j.annemergmed.2014.06.018. Epub 2014 Jul 23. PMID: 25064742. 7. Verma A, Snehy A, Vishen A, Sheikh WR, Haldar M, Jaiswal S. Ketamine Use allows Noninvasive Ventilation in Distressed Patients with Acute Decompensated Heart Failure. Indian J Crit Care Med. 2019 Apr;23(4):191-192. doi: 10.5005/jp-journals-10071-23153. PMID: 31130793; PMCID: PMC6521817. 8. Shaprio HM, Wyte SR, Harris AB. Ketamine anaesthesia in patients with intracranial pathology. Br J Anaesth. 1972 Nov;44(11):1200-4. doi: 10.1093/bja/44.11.1200. PMID: 4647115. 9. Weingart SD, Trueger NS, Wong N, Scofi J, Singh N, Rudolph SS. Delayed sequence intubation: a prospective observational study. Ann Emerg Med. 2015 Apr;65(4):349-55. doi: 10.1016/j.annemergmed.2014.09.025. Epub 2014 Oct 23. PMID: 25447559.

En este nuevo episodio realizo un repaso muy breve del shock index o índice de shock. Espero que les guste y sea de utilidad. Referencias: - Café Club del Conocimiento. Antonio Pérez Alonso y Susana Simo. Shock. - Lee YT, Bae BK, Cho YM, Park SC, Jeon CH, Huh U, Lee DS, Ko SH, Ryu DM, Wang IJ. Reverse shock index multiplied by Glasgow coma scale as a predictor of massive transfusion in trauma. Am J Emerg Med. 2021 Aug;46:404-409. doi: 10.1016/j.ajem.2020.10.027. Epub 2020 Oct 20. PMID: 33143960. - Kimura, A., Tanaka, N. El índice de choque inverso multiplicado por la puntuación de la escala Coma de Glasgow (rSIG) es una medida simple con alta capacidad discriminante para el riesgo de mortalidad en pacientes traumatizados: un análisis del Banco de Datos de Trauma de Japón. Crit Care 22,87 (2018). https://doi.org/10.1186/s13054-018-2014-0 - El-Menyar A, Goyal P, Tilley E, Latifi R. The clinical utility of shock index to predict the need for blood transfusion and outcomes in trauma. J Surg Res. 2018 Jul;227:52-59. doi: 10.1016/j.jss.2018.02.013. Epub 2018 Mar 12. PMID: 29804862. - Marín Barboza, L., & Muñoz, R. (2020). Índice de choque. Revista Ciencia Y Salud Integrando Conocimientos, 4(4), Pág. 31–38. https://doi.org/10.34192/cienciaysalud.v4i4.168 - NAEMT. Manual proveedor PHTLS. Ed. 9. 2018. - Olaussen A, Blackburn T, Mitra B, Fitzgerald M. Review article: Shock Index for prediction of critical bleeding post-trauma: A systematic review: Shock Index for Critical Bleeding. Emerg Med Australas. junio de 2014;26(3):223-8. - Mitra B, Fitzgerald M, Chan J. The utility of a shock index≥1 as an indication for pre-hospital oxygen carrier administration in major trauma. Injury. enero de 2014;45(1):61-5. - Al Jalbout N, Balhara KS, Hamade B, Hsieh Y-H, Kelen GD, Bayram JD. Shock index as a predictor of hospital admission and inpatient mortality in a US national database of emergency departments. Emerg Med J. mayo de 2019;36(5):293-7. - Edla S, Reisner AT, Liu J, Convertino VA, Carter R, Reifman J. In reply to “Utility of shock index calculation in hemorrhagic trauma”. Am J Emerg Med. julio de 2015;33(7):978-9. - Saffouri E, Blackwell C, Laursen SB, Laine L, Dalton HR, Ngu J, et al. The Shock Index is not accurate at predicting outcomes in patients with upper gastrointestinal bleeding. Aliment Pharmacol Ther [Internet]. 23 de octubre de 2019 [citado 31 de octubre de 2019]; Disponible en: http://doi.wiley.com/10.1111/apt.15541 - Campos-Serra A, Montmany-Vioque S, Rebasa-Cladera P, Llaquet-Bayo H, Gràcia-Roman R, Colom-Gordillo A, et al. Aplicación del Shock Index como predictor de hemorragia en el paciente politraumático. Cir Esp. octubre de 2018;96(8):494-500. - Kristensen AKB, Holler JG, Hallas J, Lassen A, Shapiro NI. Is Shock Index a Valid Predictor of Mortality in Emergency Department Patients With Hypertension, Diabetes, High Age, or Receipt of β- or Calcium Channel Blockers? Ann Emerg Med. enero de 2016;67(1):106-113.e6. - Abe N, Miura T, Miyashita Y, Hashizume N, Ebisawa S, Motoki H, et al. Long-Term Prognostic Implications of the Admission Shock Index in Patients With Acute Myocardial Infarction Who Received Percutaneous Coronary Intervention. Angiology. abril de 2017;68(4):339-45. - Yu T, Tian C, Song J, He D, Sun Z, Sun Z. Derivation and Validation of Shock Index as a parameter for Predicting Long-term Prognosis in Patients with Acute Coronary Syndrome. Sci Rep. diciembre de 2017;7(1):11929.1.2.3.4.5.6.7.8.9. - Kobayashi A, Misumida N, Luger D, Kanei Y. Shock Index as a predictor for In-hospital mortality in patients with non-ST-segment elevation myocardial infarction. Cardiovasc Revasc Med. junio de 2016;17(4):225-8. - El-Menyar A, Sulaiman K, Almahmeed W, Al-Motarreb A, Asaad N, AlHabib KF, et al. Shock Index in Patients Presenting With Acute Heart Failure: A Multicenter Multinational Observational Study. Angiology. noviembre de 2019;70(10):938-46. - Middleton, Smith, Bedford, Neilly, Myint. Shock Index Predicts Outcome in Patients with Suspected Sepsis or Community-Acquired Pneumonia: A Systematic Review. J Clin Med. 31 de julio de 2019;8(8):1144. - Acker SN, Ross JT, Partrick DA, Tong S, Bensard DD. Pediatric specific shock index accurately identifies severely injured children. J Pediatr Surg. febrero de 2015;50(2):331-4. - Nordin A, Shi J, Wheeler K, Xiang H, Kenney B. Age-adjusted shock index: From injury to arrival. J Pediatr Surg. mayo de 2019;54(5):984-8. - Strutt J, Flood A, Kharbanda AB. 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View the show notes in Google Docs here: http://bit.ly/3bFS43j Gonorrhea Updates Gonorrhea Treatment and Care. Centers for Disease Control and Prevention Website. https://www.cdc.gov/std/gonorrhea/treatment.htm. Published December 14, 2020. Accessed January 11, 2021. CDC No Longer Recommends Oral Drug for Gonorrhea Treatment. Centers for Disease Control and Prevention. https://www.cdc.gov/nchhstp/newsroom/2012/gctx-guidelines-pressrelease.html. Published August 9, 2012. Accessed January 11, 2021. Recurrent UTI Recurrent Uncomplicated Urinary Tract Infections in Women: AUA/CUA/SUFU Guideline (2019). American Urological Association. https://www.auanet.org/guidelines/recurrent-uti?fbclid=IwAR1TwSTQNHv8PDWLfW7WjsDan46D_9b6Qs1ptJxaXr6YFnDpBeptpW3BY. Published 2019. Accessed January 11, 2021. Combo Ibuprofen and Acetaminophen / Pain Advil® Dual Action. GSK Expert Portal. https://www.gskhealthpartner.com/en-us/pain-relief/brands/advil/products/dual-action/?utmsource=google&utmmedium=cpc&utmterm=ibuprofen+acetaminophen&utmcampaign=GS+-+Unbranded+Advil+DA+-+Alone+-+PH. Accessed January 11, 2021. FDA approves GSK's Advil Dual Action with Acetaminophen for over-the-counter use in the United States. GSK. https://www.gsk.com/en-gb/media/press-releases/fda-approves-gsk-s-advil-dual-action-with-acetaminophen-for-over-the-counter-use-in-the-united-states/. Published March 2, 2020. Accessed January 11, 2021. Tanner T, Aspley S, Munn A, Thomas T. The pharmacokinetic profile of a novel fixed-dose combination tablet of ibuprofen and paracetamol. BMC clinical pharmacology. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2906415/. Published July 5, 2010. Accessed January 11, 2021. Searle S, Muse D, Paluch E, et al. Efficacy and Safety of Single and Multiple Doses of a Fixed-dose Combination of Ibuprofen and Acetaminophen in the Treatment of Postsurgical Dental Pain: Results From 2 Phase 3, Randomized, Parallel-group, Double-blind, Placebo-controlled Studies. The Clinical journal of pain. https://pubmed.ncbi.nlm.nih.gov/32271183/. Published July 2020. Accessed January 11, 2021. 1000 mg versus 600/650 mg Acetaminophen for Pain or Fever: A Review of the Clinical Efficacy. National Center for Biotechnology Information. https://www.ncbi.nlm.nih.gov/books/NBK373467/. Published June 17, 2016. Accessed January 11, 2021. Motov S. Is There a Limit to the Analgesic Effect of Pain Medications? Medscape. https://www.medscape.com/viewarticle/574279. Published June 17, 2008. Accessed January 11, 2021. Motov, Sergey. Faculty Forum: A Practical Approach to Pain Management. YouTube. https://www.youtube.com/watch?v=lJSioPsGw3A. The Center for Medical Education. Published December 2, 2020. Accessed January 1, 2021. Wuhrman E, Cooney MF. Acute Pain: Assessment and Treatment. Medscape. https://www.medscape.com/viewarticle/735034_4. Published January 3, 2011. Accessed January 11, 2021. Social Pain Dewall CN, Macdonald G, Webster GD, et al. Acetaminophen reduces social pain: behavioral and neural evidence. Psychological science. https://pubmed.ncbi.nlm.nih.gov/20548058/. Published June 14, 2010. Accessed January 11, 2021. Mischkowski D, Crocker J, Way BM. From painkiller to empathy killer: acetaminophen (paracetamol) reduces empathy for pain. Social cognitive and affective neuroscience. https://pubmed.ncbi.nlm.nih.gov/27217114/. Published May 5, 2016. Accessed January 11, 2021. Other / Recurrent liner notes Center for Medical Education. https://courses.ccme.org/. Accessed January 11, 2021. Roberts M, Roberts JR. The Proceduralist. https://www.theproceduralist.org/. Accessed January 11, 2021. The Procedural Pause by James R. Roberts, MD, & Martha Roberts, ACNP, PNP. Emergency Medicine News. https://journals.lww.com/em-news/blog/theproceduralpause/pages/default.aspx. Accessed January 11, 2021. The Skeptics' Guide to Emergency Medicine. sgem.ccme.org. https://sgem.ccme.org/. Accessed January 11, 2021. Trivia Question: Send answers to 2viewcast@gmail.com Please note that you must answer the 2 part question to win a copy of the EMRA Pain Guide. “What controversial drug was given a black box warning for prolonged QT and torsades in 2012 and now has been declared by WHICH organization to be an effective and safe treatment use for nausea, vomiting, headache and agitation?” Practical Pain Management in Acute Care Setting Handout Sergey Motov, MD @painfreeED • Pain is one of the most common reasons for patients to visit the emergency department and other acute care settings. Due to the extensive number of visits related to pain, clinicians and midlevel providers should be aware of the various options, both pharmacological and nonpharmacological, available to treat patients with acute pain. • As the death toll from the opioid epidemic continues to grow, the use of opioids in the acute care setting as a first-line treatment for analgesia is becoming increasingly controversial and challenging. • There is a growing body of literature that is advocating for more judicious use of opioids and well as their prescribing and for broader use of non-pharmacological and non-opioid pain management strategies. • The channels/enzymes/receptors targeted analgesia (CERTA) concept is based on our improved understanding of the neurobiological aspect of pain with a shift from a symptom-based approach to pain to a mechanistic approach. This targeted analgesic approach allows for a broader utilization of synergistic combinations of nonopioid analgesia and more refined and judicious (rescue) use of opioids. These synergistic combinations result in greater analgesia, fewer side effects, lesser sedation, and shorter LOS. (Motov et al 2016) General Principles: Management of acute pain in the acute care setting should be patient-centered and pain syndrome-specific by using multimodal approach that include non-pharmacological modalities and pharmacological ones that include non-opioid and opioid analgesics. Assessment of acute pain should be based on a need for analgesics to improve functionality, rather than patients-reported pain scores. Brief pain inventory short form BPI-SF is better than NRS/VAS as it assesses quantitative and qualitative impact of pain (Im et al 2020). ED clinicians should engage patients in shared decision-making about overall treatment goals and expectations, the natural trajectory of the specific painful condition, and analgesic options including short-term and long-term benefits and risks of adverse effects. If acute pain lasting beyond the expected duration, complications of acute pain should be ruled out and transition to non-opioid therapy and non-pharmacological therapy should be attempted. Non-Pharmacologic Therapies • Acute care providers should consider applications of heat or cold as well as specific recommendations regarding activity and exercise. • Music therapy is a useful non-pharmacologic therapy for pain reduction in acute care setting (music-assisted relaxation, therapeutic listening/musical requests, musical diversion, song writing, and therapeutic singing (Mandel 2019). • The use of alternative and complementary therapies, such as acupuncture, guided imagery, cognitive-behavioral therapy, and hypnosis have not been systemically evaluated for use in the Acute care setting including ED. (Dillan 2005, Hoffman 2007) • In general, their application may be limited for a single visit, but continued investigation in their safety and efficacy is strongly encouraged. • Practitioners may also consider utilization of osteopathic manipulation techniques, such as high velocity, low amplitude techniques, muscle energy techniques, and soft tissue techniques for patients presenting to the acute care setting with pain syndromes of skeletal, arthroidal, or myofascial origins. (Eisenhart 2003) Opioids • Acute Care providers are uniquely positioned to combat the opioid epidemic by thoughtful prescribing of parenteral and oral opioids in inpatient setting and upon discharge, and through their engagement with opioid addicted patients in acute care setting. • Acute Care providers should make every effort to utilize non-pharmacological modalities and non-opioid analgesics to alleviate pain, and to use opioid analgesics only when the benefits of opioids are felt to outweigh the risks. (not routinely) • When opioids are used for acute pain, clinicians should combine them with non-pharmacologic and non-opioid pharmacologic therapy: Yoga, exercise, cognitive behavioral therapy, complementary/alternative medical therapies (acupuncture); NSAID's, Acetaminophen, Topical Analgesics, Nerve blocks, etc. • When considering opioids for acute pain, Acute Care providers should involve patients in shared decision-making about analgesic options and opioid alternatives, risks and benefits of opioid therapies, and rational expectations about the pain trajectory and management approach. • When considering opioids for acute pain, acute care providers should counsel patients regarding serious adverse effects such as sedation and respiratory depression, pruritus and constipation, and rapid development of tolerance and hyperalgesia. • When considering administration of opioids for acute pain, acute care providers should make every effort to accesses respective state's Prescription Drug Monitoring Program (PDMP). The data obtained from PDMP's to be used to identify excessive dosages and dangerous combinations, identify and counsel patients with opioid use disorder, offer referral for addiction treatment. • PDMPs can provide clinicians with comprehensive prescribing information to improve clinical decisions around opioids. However, PDMPs vary tremendously in their accessibility and usability in the ED, which limits their effectiveness at the point of care. Problems are complicated by varying state-to-state requirements for data availability and accessibility. Several potential solutions to improving the utility of PDMPs in EDs include integrating PDMPs with electronic health records, implementing unsolicited reporting and prescription context, improving PDMP accessibility, data analytics, and expanding the scope of PDMPs. (Eldert et al, 2018) • Parenteral opioids when used in titratable fashion are effective, safe, and easily reversible analgesics that quickly relieve pain. • Acute care clinicians should consider administering these analgesics for patients in acute pain where the likelihood of analgesic benefit is judged to exceed the likelihood of harm. • Parenteral opioids must be titrated regardless of their initial dosing regimens (weight-based or fixed) until pain is optimized to acceptable level (functionality status) or side effects become intolerable. • When parenteral opioids are used, patients should be engaged in shared-decision making regarding the route of administration, as repetitive attempts of IV cannulation and intramuscular injections are associated with pain. In addition, intramuscular injections are associated with unpredictable absorption rates, and complications such as muscle necrosis, soft tissue infection and the need for dose escalation. (Von Kemp 1989, Yamanaka 1985, Johnson 1976) • Morphine sulfate provides better balance of analgesic efficacy and safety among all parenteral opioids. a. Dosing regimens and routes: b. IV: 0.05-0.1mg/kg to start, titrate q 10-20 min c. IV: 4-6 mg fixed, titrate q 10-20 min d. SQ: 4-6 mg fixed, titrate q 20 min e. Nebulized: 0.2 mg/kg or 10-20 mg fixed, repeat q 15-20 min f. PCA: prone to dosing errors g. IM: should be avoided (pain, muscle fibrosis, necrosis, increase in dosing requirements) • Hydromorphone should be avoided as a first-line opioid due to significant euphoria and severe respiratory depression requiring naloxone reversal. Due to higher lipophilicity, Hydromorphone use is associated with higher rates of euphoria and subsequent development of addiction. Should hydromorphone be administered in higher than equi-analgesic morphine milligram equivalents, close cardiopulmonary monitoring is strongly recommended. Dosing h. IV: 0.2-0.5 mg initial, titrate q10-15 min i. IM: to be avoided (pain, muscle fibrosis, necrosis, increase in dosing requirements) j. PCA: prone to dosing errors (severe CNS and respiratory depression) k. Significantly worse AE profile in comparison to Morphine l. Equianalgesic IV conversion (1 mg HM=8mg of MS) m. Overprescribed in >50% of patients n. Inappropriately large dosing in EM literature: 2 mg IVP o. Abuse potential (severely euphoric due to lipophilicity) • Fentanyl is the most potent opioid, short-acting, requires frequent titration. Dosing: p. IV: 0.25-0.5 μg/kg (WB), titrate q10 min q. IV: 25-50 μg (fixed), titrate q10 min r. Nebulization: 2-4 μg/kg, titrate q20-30 min s. IN: 1-2 μg/kg, titrate q5-10min t. Transbuccal: 100-200μg disolvable tablets u. Transmucosal: 15-20 mcg/kg Lollypops • Opioids in Renal Insufficiency/Renal Failure Patients-requires balance of ORAE with pain control by starting with lower-than-recommended doses and slowly titrate up the dose while extending the dosing interval. (Dean 2004, Wright 2011) • Opioid-induced pruritus is centrally mediated process via μ-opioid receptors as naloxone, nalbuphine reverse it, and can be caused by opioids w/o histamine release (Fentanyl). Use ultra-low-dose naloxone of 0.25 -1 mcg/kg/hr with NNT of 3.5. (Kjellberg 2001) • When intravascular access is unobtainable, acute care clinicians should consider utilization of intranasal (fentanyl), nebulized (fentanyl and morphine), or transmucosal (rapidly dissolvable fentanyl tablets) routes of analgesic administration for patients with acute painful conditions. • Breath actuated nebulizer (BAN): enclosed canister, dual mode: continuous and on-demand, less occupational exposures. a. Fentanyl: 2-4 mcg//kg for children, 4 mcg/kg for adults: titration q 10 min up to three doses via breath-actuated nebulizer (BAN): systemic bioavailability of 50-60% of IV route. (Miner 2007, Furyk 2009, Farahmand 2014) b. Morphine: 10-20 mg g10 min up to 3 doses via breath-actuated nebulizer (BAN)-Systemic bioavailability (concentration) of 30-35% of IV Route. (Fulda 2005, Bounes 2009, Grissa 2015) c. Intranasal Fentanyl: IN via MAD at 1-2 mcg/kg titration q 5 min (use highly concentrated solution of 100mcg/ml for adults and 50 mcg/ml for children)- systemic bioavailability of 90% of IV dosing. (Karisen 2013, Borland 2007, Saunders 2010, Holdgate 2010) d. IN route: shorter time to analgesia, titratable, comparable pain relief to IV route, minimal amount of side effects, similar rates of rescue analgesia, great patients and staff satisfaction. Disadvantages: requires highly concentrated solutions that not readily available in the ED, contraindicated in facial/nasal trauma. Oral Opioids • Oral opioid administration is effective for most patients in the acute care setting, however, there is no appreciable analgesic difference between commonly used opioids (oxycodone, hydrocodone and morphine sulfate immediate release (MSIR). • When oral opioids are used for acute pain, the lowest effective dose and fewest number of tablets needed should be prescribed. In most cases, less than 3 days' worth are necessary, and rarely more than 5 days' worth are needed. • If painful condition outlasts three-day supply, re-evaluation in health-care facility is beneficial. Consider expediting follow-up care if the patient's condition is expected to require more than a three-day supply of opioid analgesics. • Only Immediate release (short-acting) formulary are to be prescribed in the acute care setting and at discharge. • Clinicians should not administer or prescribe long-acting, extended-release, or sustained-release opioid formulations, which include both oral and transdermal (fentanyl) medications in the acute care setting. These formulations are not indicated for acute pain and carry a high risk of overdose, particularly in opioid-naïve patients. • Acute care providers should counsel patients about safe medication storage and disposal, as well as the consequences of failure to do this; potential for abuse and misuse by others (teens and young adults), and potential for overdose and death (children and teens). • Oxycodone is no more effective than other opioids (hydrocodone, MSIR). Oxycodone has highest potential for abuse, misuse and diversion as well as increased risks of overdose, addiction and death. Oxycodone should be avoided as a first-line oral opioid for acute pain. ( Strayer 2016) • If still prescribed, lowest dose (5mg) in combination with acetaminophen (lowest dose of 325 mg) should be considered as it associated with less abuse and diversion (in theory). Potential for acetaminophen overdose exist though with combination. • Hydrocodone is three times more prescribed than oxycodone, but three times less used for non-medical purpose. Combo with APAP (Vicodin)-Use lowest effective dose for hydrocodone and APAP (5/325). (Quinn 1997, Adams 2006) • Immediate release morphine sulfate (MSIR) administration is associated with lesser degree of euphoria and consequently, less abuse potential (Wightman 2012). ED providers should consider prescribing Morphine Sulfate Immediate Release Tablets (MSIR) (Wong 2012, Campos 2014) for acute pain due to: o Similar analgesic efficacy to Oxycodone and Hydrocodone o Less euphoria (less abuse potential) o Less street value (less diversion) o More dysphoria in large doses o Less abuse liability and likeability • Tramadol should not be used in acute care setting and at discharge due to severe risks of adverse effects, drug-drug interactions, and overdose. There is very limited data supporting better analgesic efficacy of tramadol in comparison to placebo, or better analgesia than APAP or Ibuprofen. Tramadol dose not match analgesic efficacy of traditional opioids. (Juurlink 2018, Jasinski 1993, Babalonis 2013) • Side effects are: o Seizures o Hypoglycemia o Hyponatremia o Serotonin syndrome o Abuse and addiction • Codeine and Codeine/APAP is a weak analgesic that provides no better pain relief than placebo. Codeine must not be administered to children due to: o dangers of the polymorphisms of the cytochrome P450 iso-enzyme: o ultra-rapid metabolizers: respiratory depression and death o poor metabolizers: absent or insufficient pain relief • Transmucosal fentanyl (15 and 20 mcg/kg lollypops) has an onset of analgesia in 5 to 15 minutes with a peak effect seen in 15 to 30 minutes (Arthur 2012). • Transbuccal route can be used right at the triage to provide rapid analgesia and as a bridge to intravenous analgesia in acute care setting. (Ashburn 2011). A rapidly dissolving trans-buccal fentanyl (100mcg dose) provides fast pain relief onset (median 10 min), great analgesics efficacy, minimal need for rescue medication and lack of side effects in comparison to oxycodone/acetaminophen tablet (Shear 2010) • Morphine Milligram Equivalent (MME) is a numerical standard against which most opioids can be compared, yielding a comparison of each medication's potency. MME does not give any information of medications efficacy or how well medication works, but it is used to assess comparative potency of other analgesics. • By converting the dose of an opioid to a morphine equivalent dose, a clinician can determine whether a cumulative daily dose of opioids approaches an amount associated with increased risk of overdose and to identify patients who may benefit from closer monitoring, reduction or tapering of opioids, prescribing of naloxone, and other measures to reduce risk of overdose. • Opioid-induced hyperalgesia: o opioid-induced hyperalgesia (OIH) is a rare syndrome of increasing pain, often accompanied by neuroexcitatory effects, in the setting of increasing opioid therapy. o Morphine is by far the most common opiate implicated in OIH. Hydromorphone and oxycodone, members of the same class of opiate as morphine (phenanthrenes), can also cause OIH. Fentanyl, a synthetic opioid in the class of phenylpiperidine, is less likely to precipitate OIH. Existing data suggests that OIH is caused by multiple opioid-induced changes to the central nervous system including: -Activation of N-methyl-D-aspartate (NMDA) receptors -Inhibition of the glutamate transporter system -Increased levels of the pro-nociceptive peptides within the dorsal root ganglia -Activation of descending pain facilitation from the rostral ventromedial medulla -Neuroexcitatory effects provoked by metabolites of morphine and hydromorphone • OIH can be confused with tolerance as in both cases patients report increased pain on opioids. The two conditions can be differentiated based on the patient's response to opioids. In tolerance, the patient's pain will improve with dose escalation. In OIH, pain will worsen with opioid administration. This paradoxical effect is one of the hallmarks of the syndrome. Non-opioid analgesics • Acetaminophen is indicated for management of mild to moderate pain and as a single analgesic and has modest efficacy at most. Addition of Acetaminophen to Ibuprofen does not provide better analgesia for patients with acute low back pain. The greatest limitation to the use of intravenous (IV) versus oral acetaminophen is the nearly 100-fold cost differential, which is likely not justified by any marginal improvement in pain relief. Furthermore, IV APAP provide faster onset of analgesia only after an initial dose. (Yeh 2012, Serinken 2012) • NSAIDs should be administered at their lowest effective analgesic doses both in the ED and upon discharge and should be given for the shortest appropriate treatment course. Caution is strongly advised when NSAIDs are used in patients at risk for renal insufficiency, heart failure, and gastrointestinal hemorrhage, as well as in the elderly. Strong consideration should be given to topical NSAID's in managing as variety of acute and chronic painful Musculo-skeletal syndromes. The analgesic ceiling refers to the dose of a drug beyond which any further dose increase will not result in additional analgesic efficacy. Thus, the analgesics ceiling for ibuprofen is 400 mg per dose (1200 mg/24 h) and for ketorolac is 10 mg per dose (10 mg/24 h). These doses are less than those often prescribed for control of inflammation and fever. When it comes to equipotent doses of different NSAIDs, there is no difference in analgesic efficacy. • Ketamine, at sub-dissociative doses (also known as low-dose ketamine or analgesic dose ketamine) of 0.1 to 0.4 mg/kg, provided effective analgesia as a single agent or as an adjunct to opioids (reducing the need for opioids) in the treatment of acute traumatic and nontraumatic pain in the ED. This effective analgesia, however, must be balanced against high rates of minor adverse side effects (14%–80%), though typically short-lived and not requiring intervention. In addition to IV rout, ketamine can be administered via IN,SQ, and Nebulized route. • Local anesthetics are widely used in the ED for topical, local, regional, intra-articular, and systemic anesthesia and analgesia. Local anesthetics (esters and amides) possess analgesic and anti-hyperalgesic properties by non-competitively blocking neuronal sodium channels. o Topical analgesics containing lidocaine come in patches, ointments, and creams have been used to treat pain from acute sprains, strains, and contusions as well as variety of acute inflammatory and chronic neuropathic conditions, including postherpetic neuralgia (PHN), complex regional pain syndromes (CRPS) and painful diabetic neuropathy (PDN). o UGRA used for patients with lower extremity fractures or dislocations (eg, femoral nerve block, fascia iliaca compartment block) demonstrated significant pain control, decreased need for rescue analgesia, and first-attempt procedural success. In addition, UGRA demonstrated few procedural complications, minimal need for rescue analgesia, and great patient satisfaction. o Analgesic efficacy and safety of IV lidocaine has been evaluated in patients with renal colic and acute lower back pain. Although promising, this therapy will need to be studied in larger populations with underlying cardiac disease before it can be broadly used. o knvlsd • Antidopaminergic and Neuroleptics are frequently used in acute care settings for treatment of migraine headache, chronic abdominal pain, cannabis-induced hyperemesis. • Anti-convulsant (gabapentin and pregabalin) are not recommended for management of acute pain unless pain is of neuropathic origin. Side effects, particularly when combined with opioids (potentiation of euphoria and respiratory depression), titration to effect, and poor patients' compliance are limiting factors to their use. (Peckham 2018) References: Chang HY, Daubresse M, Kruszewski SP, et al. 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