Podcasts about summarized

Contributor: Aaron Lessen, MD Educational Pearls:   UTIs are commonly seen in older women We often see them taking long-term prophylactic antibiotics because of common recurrence. Around 20-30% of older women who develop a UTI have a recurrence due to either diagnostic failure, treatment failure or non-compliance with treatment.  UTI signs and symptoms Burning sensation when urinating Strong urge to urinate Urinating often and passing small amounts of urine.  Pelvic pain    There are currently more guidelines and studies on treatments to prevent these recurrent UTIs in women that we can start in the Emergency Department. Vaginal estrogen has been shown to significantly reduce this issue of recurrence. Very simple prescriptions can be prescribed in the ED It has little systemic absorption and is generally very safe and effective.   References Wells BA, De EJB, Visingardi J, Feustel PJ. IP15-36 IMPACT OF VAGINAL ESTROGEN ON SERIOUS ADVERSE OUTCOMES IN POSTMENOPAUSAL WOMEN WITH RECURRENT URINARY TRACT INFECTIONS: A RETROSPECTIVE STUDY. Journal of Urology [Internet]. 2025 May 1;213(5S):e778. Available from: https://doi.org/10.1097/01.JU.0001109984.67114.74.36 Ackerman AL, Bradley M, D'Anci KE, Hickling D, Kim SK, Kirkby E. Updates to Recurrent Uncomplicated Urinary Tract Infections in Women: AUA/CUA/SUFU Guideline (2025). J Urol. 0(0). doi: 10.1097/JU.0000000000004723 Kaufman MR, Ackerman LA, Amin KA, et al. The AUA/SUFU/AUGS Guideline on Genitourinary Syndrome of Menopause. J Urol. 0(0). doi:10.1097/JU.0000000000004589 Meister MR, Wang C, Lowder JL, Mysorekar IU. Vaginal Estrogen Therapy Is Associated With Decreased Inflammatory Response in Postmenopausal Women With Recurrent Urinary Tract Infections. Female Pelvic Med Reconstr Surg. 2021 Jan 1;27(1):e39-e44. doi: 10.1097/SPV.0000000000000790. PMID: 31725016; PMCID: PMC7737516. Nazarko L. Recurrent lower urinary tract infection in older women [Internet]. Urology & Continence Care Today. Available from: https://www.ucc-today.com/journals/issue/launch-edition/article/recurrent-lower-urinary-tract-infection-in-older-women-ucct   Summarized by Aaryn David & Ahmed Abdel-Hafiz | Edited by Aaryn David & Ahmed Abdel-Hafiz, NREMT-P   Donate: https://emergencymedicalminute.org/donate/   Join our mailing list: http://eepurl.com/c9ouHf

After 70 episodes, I've noticed a pattern that keeps showing up in every corner of longevity, wellness, and medicine: people don't fail because they “don't care.” They fail because the signal is buried under hype, and because perfectionism makes the basics feel impossible to sustain. So I step back and share a simple framework  for living long and well: treat evidence like a compass, treat hype like a detour, and treat perfectionism like a parking brake.I walk through how to read health evidence without getting lost. Randomized controlled trials vs observational studies, replication, meta-analyses, and the most important filter of all: are we looking at meaningful outcomes like fewer heart attacks, better function, clearer thinking, and longer life, or are we just watching biomarkers move. We also revisit how research in stable coronary artery disease forced a shift away from the intuitive “fix the plumbing” story and back toward the unglamorous risk factors that actually drive health.Then we get practical about what to do when averages don't map cleanly onto you. Using sleep and melatonin as an example, we explain a careful N-of-1 approach, including the power of stopping and restarting so you can tell whether a change truly helps. From there, we break down the “hype equation” using mitochondrial health and NAD claims to show how plausible mechanisms, credentials, anecdotes, and incentives can make weak evidence feel strong.Finally, we make the case for “good enough” health: the 80-20 moves that deliver most of the benefit, plus the mindset that leaves room for joy. If this helps, subscribe, share it with a friend who's tired of wellness noise, and leave a review so more people can find the compass.Send us Fan Mail

1 Kings 22:41-53

Contributor: Aaron Lessen, MD Educational Pearls:  Back pain is a common presenting complaint in the emergency department. Challenges arise when tailoring care to elderly populations using standard medical therapy: Muscle relaxants carry the risk of CNS depression or anticholinergic effects such as urinary retention and confusion. Pain medications such as opiates have side effects including constipation, respiratory depression, and hypotension. NSAIDs carry a risk of GI bleeding and worsening kidney function with chronic use. A randomized clinical trial assessing the effects of acupuncture on low back pain took 800 adults aged 65 and older with chronic low back pain and placed them into one of three treatment arms: Usual medical care Standard acupuncture consisting of 8–15 treatment sessions over 12 weeks, plus usual medical care Standard acupuncture consisting of 8–15 treatment sessions over 12 weeks, plus 4-6 maintenance sessions during the next 12 weeks, plus usual medical care Using the Roland-Morris Disability Questionnaire (RMDQ) score, they assessed disability at 6 months and 12 months. The study found that those who had undergone treatment with acupuncture had significantly greater improvements in disability related to low back pain compared to the group that was only treated with usual medical care. Acupuncture is not used in the ER, but could represent a relatively safe adjunctive therapy for patients who are not responding to standard medical therapy alone.   References:  American College of Surgeons Committee on Trauma. Best practices guidelines: geriatric trauma management. American College of Surgeons; 2023. Accessed May 27, 2026. https://www.facs.org/media/ubyj2ubl/best-practices-guidelines-geriatric-trauma.pdf DeBar LL, Wellman RD, Justice M, et al. Acupuncture for chronic low back pain in older adults: a randomized clinical trial. JAMA Netw Open. 2025;8(9):e2531348. doi:10.1001/jamanetworkopen.2025.31348 Summarized by Ashley Lyons, OMS3 | Edited by Ashley Lyons & Ahmed Abdel-Hafiz, NREMT-P

Contributor: Travis Barlock, MD Educational Pearls:   Caffeine Geography and Types: Caffeine is found throughout the world and has evolved independently in various plants that are not evolutionarily related through direct lineage, but rather demonstrate convergent evolution (i.e. different species evolve the same traits).  These plants use caffeine as an insecticide.  Examples of caffeine sources include coffee, tea, yerba-mate, guaraná, cacao, and yaupon holly. Roughly 85% of Americans are estimated to consume caffeine daily.   Caffeine Pharmacology in Humans:  In humans, caffeine is a nonselective competitive antagonist (blocker) of adenosine receptors (A1 and A2A).  During waking hours, neuronal metabolic activity consumes ATP, and a byproduct of ATP hydrolysis is created: adenosine.  Adenosine proceeds to build a "sleep pressure".  Acting on A1 and A2A adenosine receptors to induce sleep (on A1, it suppresses neuronal "wakefulness" and on A2A it is believed to be an inducer of sleep).  Caffeine, by blocking those receptors, blunts sleep induction and feelings of being tired.  Caffeine has a half-life of around 6 hours, and a quarter life of approximately 12 hours, which is when the caffeine will off-load and adenosine can once again occupy those receptors, potentially causing a "crash".  Thus, for shift-workers, it is important to time caffeine intake roughly 10 hours before target bed time.  Caffeine exerts other effects on the body.  It is methylxanthine similar to theophylline, which works as a bronchodilator (via phosphodiesterase and adenosine pathways). Caffeine has clinical use to promote bronchodilation in pre-term infants.  Caffeine exerts diuretic effects as well (blocking proximal renal tubule reabsorption).  Recent ingestion of caffeine may blunt therapeutic use of adenosine in patients with SVT.  Key Takeaway? Caffeine exerts a wide variety of effects beyond making us feel more awake. It has cardiovascular, pulmonary, and renal implications in its pharmacodynamics.   References    Benarroch EE. Adenosine and its receptors: multiple modulatory functions and potential therapeutic targets for neurologic disease. Neurology. 2008;70(3):231-236. doi:10.1212/01.wnl.0000297939.18236.ec Mitchell DC, Knight CA, Hockenberry J, Teplansky R, Hartman TJ. Beverage caffeine intakes in the U.S. Food Chem Toxicol. 2014;63:136-142. doi:10.1016/j.fct.2013.10.042 Bruschettini M, Brattström P, Russo C, Onland W, Davis PG, Soll R. Caffeine dosing regimens in preterm infants with or at risk for apnea of prematurity - Bruschettini, M - 2023 | Cochrane Library. Accessed May 23, 2026. https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD013873.pub2/full?cookiesEnabled Huang R, O'Donnell AJ, Barboline JJ, Barkman TJ. Convergent evolution of caffeine in plants by co-option of exapted ancestral enzymes. Proc Natl Acad Sci U S A. 2016;113(38):10613-10618. doi:10.1073/pnas.1602575113 Cabalag MS, Taylor DM, Knott JC, Buntine P, Smit D, Meyer A. Recent caffeine ingestion reduces adenosine efficacy in the treatment of paroxysmal supraventricular tachycardia. Acad Emerg Med. 2010;17(1):44-49. doi:10.1111/j.1553-2712.2009.00616.x  Summarized by Dan Orbidan, OMS2 | Edited by Dan Orbidan & Ahmed Abdel-Hafiz, NREMT-P   Donate: https://emergencymedicalminute.org/donate/   Join our mailing list: http://eepurl.com/c9ouHf  

Marshall Ferguson (@TSN_Marsh) and Colin Fraser break down all things SMP (starting at 30:00) including Ben Young's rhythmic perfection, Jordan Szoke's return to form and Kawasaki's team wide resiliance on full display to get Connor Campbell on the grid Sunday. All of which follows an extensive discussion on a hazardous weekend in the world of two wheel racing.. Will THIS be the moment MotoGP riders finally unionize? Is ego or money more likely to get in the way of that necessary step? Should they have re-started the second time, or the THIRD in Barcelona?!Want to help support the Canadian Superbike Podcast while reaching two wheel enthusiasts like yourself to grow exposure and potential business as we travel the two wheel calendar this summer? Contact Marshall at CSPMarsh@Gmail.com to discuss what we have available for the season from live reads to YouTube branding and partnerships of all kinds!

Contributor: Travis Barlock, MD Educational Pearls:   Endocannabinoid System: THC binds CB1 and CB2 receptors in neurons and immune cells Δ9-Tetrahydrocannabinol (THC) is the main psychoactive compound in cannabis CB1 and CB2 receptors typically bind endogenously-produced 2-arachidonoylglycerol (2-AG) and anandamide (AEA) to regulate pain, stress, and inflammation THC similarly binds CB1 and CB2, leading to the cannabinoid high: euphoria, paranoia, anxiety, analgesia, anti-inflammation, and appetite, among a variety of others Ingestion via edibles, vice inhalation via smoking, leads to chemical modification of Δ9-THC to 11-hydroxy-Δ9-THC, which more easily crosses the blood-brain barrier and binds CB1 with higher affinity, leading to increased psychoactivity   Cannabinoid Hyperemesis Syndrome (CHS): Chronic THC use leading to the classic presentation of persistent nausea and intense, frequent vomiting Chronic activation of CB1 receptors in brain builds a tolerance and dependence on THC, in addition to chronic activation of the capsaicin and vanilloid receptor TRPV1, which binds capsaicin or is activated by heat Treatment by warm showers works due to TRPV1 activation by heat Treated with benzodiazepines, fluids, and gastro-intestinal or central nervous system agents according to patient presentation   Over 200 synthetic cannabinoids have been created (K2, spice, black mamba, mojo, etc), which are more dangerous and can lead to a variety of etiologies   Acetaminophen binds CB1 receptors to reduce inflammatory pain   References Loganathan P, Gajendran M, Goyal H. A Comprehensive Review and Update on Cannabis Hyperemesis Syndrome. Pharmaceuticals (Basel). 2024;17(11):1549. Published 2024 Nov 18. doi:10.3390/ph17111549  Wall ME, Sadler BM, Brine D, Taylor H, Perez-Reyes M. Metabolism, disposition, and kinetics of delta-9-tetrahydrocannabinol in men and women. Clin Pharmacol Ther. 1983 Sep;34(3):352-63. doi: 10.1038/clpt.1983.179. PMID: 6309462.  Mills B, Yepes A, Nugent K. Synthetic Cannabinoids. Am J Med Sci. 2015 Jul;350(1):59-62. doi: 10.1097/MAJ.0000000000000466. PMID: 26132518. Klinger-Gratz PP, Ralvenius WT, Neumann E, et al. Acetaminophen Relieves Inflammatory Pain through CB1 Cannabinoid Receptors in the Rostral Ventromedial Medulla. J Neurosci. 2018;38(2):322-334. doi:10.1523/JNEUROSCI.1945-17.2017   Summarized by Sam Pahl | Edited by Sam Pahl & Ahmed Abdel-Hafiz, NREMT-P   Donate: https://emergencymedicalminute.org/donate/ Join our mailing list: http://eepurl.com/c9ouHf

Contributor: Aaron Lessen, MD Educational Pearls: There has long been many questions about which IV fluid is best for ED resuscitation Multiple adult studies have shown no clear benefit of balanced fluid vs normal saline A large pediatric randomized clinical trial published in April compared balanced fluid vs normal saline in children with septic shock  The study included about 9,000 patients from 47 emergency departments in five countries Patients with septic shock were randomized to receive either balanced fluid or normal saline The primary outcome was adverse kidney event (death, dialysis, or persistent kidney dysfunction) at 30 days or hospital discharge Results showed no difference in any safety outcomes and no adverse events occurred The key takeaway is that early fluid resuscitation matters more than which crystalloid you choose   References Balamuth F, Weiss SL, Long E, et al. Balanced Fluid or 0.9% Saline in Children Treated for Septic Shock. New England Journal of Medicine. Published online April 23, 2026. doi:https://doi.org/10.1056/nejmoa2601969   Summarized by Meg Joyce, MS3 | Edited by Meg Joyce & Ahmed Abdel-Hafiz, NREMT-P Donate: https://emergencymedicalminute.org/donate/  

Contributor: Alec Coston, MD Educational Pearls: What are nasal intubations and when do we use them? Nasal intubations function similarly to oral intubations with the end goal of passing an endotracheal tube (ETT) through vocal cords and into the trachea to allow for a patent and secure airway, but differ in the main access point for the ETT (nare v.s. mouth). Nasal Intubations are seldom preferred to oral intubations as they carry risk for inducing bleeding from trauma to the nasal passages.  Indications for nasal intubations include: Anatomical abnormalities that may make access through the mouth difficult (i.e. tumors, macroglossia, or rare dental hardware that clenches the jaw shut). Physiological states such as severe angioedema.  Nasal intubations are often done with the patient awake and could be advantageous if the patient is presenting in a severely hypoxic state such that prolonged hypoxia in a traditional RSI protocol may be detrimental. A 2023 retrospective analysis in Germany found that nasal intubations were associated with requiring less sedation than oral intubations and had more spontaneous breathing during hospitalization than oral intubations. How is a nasal intubation performed? Consider the use of an anxiolytic medication such as versed to calm the patient down but not fully sedate them. If there is adequate time without immediate patient compromise, consider glycopyrrolate to reduce airway secretions and dry up the mucous membranes. Consider the use of Afrin or other local vasoconstrictor in target nare to minimize epistaxis.    Use 5% lidocaine ointment and lubricate an NPA and place it into the target nare. This will allow for local anesthesia as well as help to open up the nare slightly more.  Take 5% lidocaine ointment and place it on a tongue depressor and move it around the back of the tongue, allowing it to further anesthetize the oropharynx.  Remove the NPA and atomize/nebulize 4% lidocaine liquid into the nare and into the oropharynx for further anesthesia.  Insert the ETT without the bronchoscope through the nare and allow it to pass about 10 cm until visible in the oropharynx. This allows for a "clean" plastic tunnel to pass the bronchoscope through. Advance both the ETT and bronchoscope, spraying lidocaine through the bronchoscope while advancing to allow for continued numbing.  Pass the ETT through the cords and inflate.  At this point, stronger sedation medications such as ketamine and propofol may be considered but the use of a paralytic like succinylcholine and rocuronium may not be needed to allow the patient to maintain their own negative pressure ventilation.  Which nare is the best to go through? Most patients will have their right nare be the best (away from the septal deviation) according to a meta-analysis by Tan et al.  The right nare was generally associated with less epistaxis and lower intubation times.  However, do not always default to the right nare, and test which nare is more patent by occluding one nare at a time and assessing which one is less resonant  (less resonant = more patent).  Key Takeaway? Nasal intubations are rarer than oral intubations and can be more technically difficult, but may offer advantages in patients with difficult oral airways, but should never be first line.    References: Grensemann J, Gilmour S, Tariparast PA, Petzoldt M, Kluge S. Comparison of nasotracheal versus orotracheal intubation for sedation, assisted spontaneous breathing, mobilization, and outcome in critically ill patients: an exploratory retrospective analysis. Sci Rep. 2023;13:12616. doi:10.1038/s41598-023-39768-1 Tan YL, Wu ZH, Zhao BJ, Ni YH, Dong YC. For nasotracheal intubation, which nostril results in less epistaxis: right or left?: A systematic review and meta-analysis. Eur J Anaesthesiol. 2021;38(11):1180-1186. doi:10.1097/EJA.0000000000001462 Holzapfel L. Nasal vs oral intubation. Minerva Anestesiol. 2003;69(5):348-352.   Summarized by Dan Orbidan, OMS2 | Edited by Dan Orbidan & Ahmed Abdel-Hafiz, NREMT-P   Donate: https://emergencymedicalminute.org/donate/   Join our mailing list: http://eepurl.com/c9ouHf

If there is a truth then it is one thing, not a collection of self-contained and isolated ideas. We cannot discover the truth inductively, there must be a deductive process by which the truth can not only be discovered by found in a single format that unites all other sciences and fields of inquiry.

Contributor: Aaron Lessen, MD Educational Pearls: What are the common causes of agitation in the elderly? Baseline dementia causing a behavioral disturbance Delirium precipitated by an acute medical problem such as a UTI, pneumonia, overdose/side effect of home medications, urinary retention, constipation, pain, hypoxia, electrolyte abnormality, etc. Exacerbation of a primary psychotic condition such as schizophrenia or bipolar disorder. What environmental changes can help reduce agitation? Maintain a quiet, calm, uncluttered environment Dim the lights Ensure the patient has their glasses, hearing aids, and dentures Avoid excessive lines such as foleys Minimize restraints and other forms of immobilization Reassure the patient frequently and have the family check in with the patient What are the best options if medications are required? If the patient is unsafe or non-pharmacologic measures fail, consider a second-generation ("atypical") antipsychotic using the lowest effective dose: Olanzapine Risperidone Quetiapine One special consideration is Dementia with Lewy Bodies, which can be very sensitive to antipsychotics. In this case, Quetiapine is the preferred agent. Avoid when possible: Diphenhydramine and other anticholinergics, which can worsen delirium (including urinary retention and sedation) Benzodiazepines, which may worsen confusion, falls, and respiratory depression Haloperidol, which has a higher risk of extrapyramidal symptoms and QT prolongation than many atypicals References Badwal K, Kiliaki SA, Dugani SB, Pagali SR. Psychosis Management in Lewy Body Dementia: A Comprehensive Clinical Approach. J Geriatr Psychiatry Neurol. 2022 May;35(3):255-261. doi: 10.1177/0891988720988916. Epub 2021 Jan 19. PMID: 33461372. Kurlan R, Cummings J, Raman R, Thal L; Alzheimer's Disease Cooperative Study Group. Quetiapine for agitation or psychosis in patients with dementia and parkinsonism. Neurology. 2007 Apr 24;68(17):1356-63. doi: 10.1212/01.wnl.0000260060.60870.89. PMID: 17452579. Shenvi C, Kennedy M, Austin CA, Wilson MP, Gerardi M, Schneider S. Managing Delirium and Agitation in the Older Emergency Department Patient: The ADEPT Tool. Ann Emerg Med. 2020 Feb;75(2):136-145. doi: 10.1016/j.annemergmed.2019.07.023. Epub 2019 Sep 26. PMID: 31563402; PMCID: PMC7945005. Summarized and edited by Jeffrey Olson, MS4 Donate: https://emergencymedicalminute.org/donate/ Join our mailing list: http://eepurl.com/c9ouHf

And yet, you may not have heard of any of them! From big to small, here are them all.

Contributor: Aaron Lessen, MD Educational Pearls: Patients with pulmonary embolism (PE) are divided into three risk categories Low risk (non-massive PE): patients are stable Treatment: prescribe anticoagulants and discharge home Intermediate risk (submassive PE): patients are stable but display evidence of clot burden such as elevated troponin, elevated BNP, and/or right heart strain Treatment is controversial High risk (massive PE): patients are unstable with hypotension, hypoxia, and/or respiratory distress Treatment: IV thrombolysis to prevent decompensation A recent randomized controlled trial evaluated treatment of intermediate risk PE patients Patients were randomized to receive either thrombectomy with anticoagulation or anticoagulation alone The primary outcome evaluated changes in right ventricular enlargement at 48 hours A controversial primary outcome because it does not speak to mortality or incidence of other necessary aggressive interventions Low clinical significance The study found that thrombectomy significantly reduced right ventricular enlargement faster than anticoagulation alone. However, there was no statistical difference in mortality or need for other treatments Treatment for intermediate risk PE patient remains controversial The same study will have second follow-up at 90 days to see if there are other benefits References Lookstein RA, Konstantinides SV, Weinberg I, Dohad SY, Rosol Z, Kopeć G, Moriarty JM, Parikh SA, Holden A, Channick RN, McDonald B, Nagarsheth KH, Yamada K, Rosovsky RP; STORM-PE Trial Investigators. Randomized Controlled Trial of Mechanical Thrombectomy With Anticoagulation Versus Anticoagulation Alone for Acute Intermediate-High Risk Pulmonary Embolism: Primary Outcomes From the STORM-PE Trial. Circulation. 2026 Jan 6;153(1):21-34. doi: 10.1161/CIRCULATIONAHA.125.077232. Epub 2025 Nov 3. PMID: 41183181. Summarized by Meg Joyce, MS2 | Edited by Meg Joyce & Jorge Chalit, OMS4 Donate: https://emergencymedicalminute.org/donate/

Maybe I do like edited reunion(s). Or maybe I just don't like Nick Viall as a host. Do you think show deserves a S2?

Contributor: Aaron Lessen, MD Educational Pearls: Burns range in complexity from minor first-degree burns to more severe full-thickness burns. Initial basic burn management: Run the burn under cool running water for 20 minutes. Do not scrub the skin. Do not use ice water. Ideally initiated as soon as possible, but no later than 3 hours after injury. Applicable to all burns ranging from superficial to full thickness. Then apply a non-adherent dressing or sterile gauze. Can be done at home or upon presentation to the emergency department. These steps decrease pain and minimize tissue damage. A study published in Annals of Emergency Medicine found that, out of 371 EMS and emergency medicine providers, 90% had not heard of the recommendation to run burns under cool water for 20 minutes. The majority of providers interviewed expressed motivation to implement this burn cooling practice but cited barriers such as: Difficulty immersing certain body parts (e.g., chest). Critically ill patients requiring other urgent interventions. References: Holbert MD, Singer Y, Palmieri T, et al. Cool Running Water as a First Aid Treatment for Burn Injuries. Annals of Emergency Medicine. 2025;S0196-0644(25)01138-2. doi:10.1016/j.annemergmed.2025.08.003. Olawoye OA, Isamah CP, Ademola SA, et al. Effect of Prehospital Topical Application of Water and Other Agents on Outcome in Burn Injured Patients: A Prospective Study. Burns. 2025;51(2):107357. doi:10.1016/j.burns.2024.107357. Summarized by Ashley Lyons, OMS3 | Edited by Ashley Lyons & Jorge Chalit, OMS4 Donate: https://emergencymedicalminute.org/donate/ Join our mailing list: http://eepurl.com/c9ouHf

Contributor: Travis Barlock, MD Educational Pearls: What is an internal jugular catheter (IJ) and when do we use it? IJs are catheters that can be placed in either the left or the right internal jugular vein to provide central venous catheter (CVC) access. CVCs can be placed in other locations other than the internal jugular vein (i.e. subclavian vein or femoral veins). IJs are used when the patient may require long-term venous access or have to receive hyperosmolar solutions (such as solutions with high glucose content for parenteral nutrition); solutions with extreme pHs (9); or vesicant drugs (drugs that can cause tissue necrosis with extravasation). They are not to be confused with EJs (external jugular vein catheters) which can be placed in difficult to peripherally catheterize patients. EJs function similarly to a peripheral IV. The advantage of IJs is their location in larger veins brings them closer to direct access to the heart (i.e. the right internal jugular vein will provide immediate/quicker access to the right atrium to the heart.) What are concerns of using a right internal jugular catheter versus one in the left? The right internal jugular vein provides quick access to the heart via the right atrium, making it ideal in critically ill patients who may require vasopressor support. However it is also the site commonly used for additional cannulation procedures such as hemodialysis, pulmonary artery pressure measurements, extracorporeal membrane oxygenation (ECMO) and transvenous pacemaker placement. These procedures are not uncommon in critically ill patients who also required a CVC for initial hemodynamic support via vasopressors. Gharaibeh et al. found that patients who received a right IJ and hemodialysis had a higher need for re-insertion of the hemodialysis catheter (40% compared to 2.6% in the left IJ group). Furthermore, it was found that with a right IJ, hemodialysis catheters had to be exchanged by a guidewire in 23% of those with a right IJ as opposed to 0.9% in the left IJ group (a guidewire exchange is often considered a salvage technique to try and maintain access). Big Takeaway? If you are able to obtain an IJ on the right, you can likely obtain one on the left, and if considering longitudinal care for your patient, consider obtaining an IJ on the left to allow for future critical access in the right IJ. References Gharaibeh KA, Abdelhafez MO, Guedze KEB, Siddiqi H, Hamadah AM, Verceles AC. Impact of initial jugular vein insertion site selection for central venous catheter placement on hemodialysis catheter complications. Journal of Critical Care. 2025;87:155011. doi:10.1016/j.jcrc.2024.155011 Gallieni M, Pittiruti M, Biffi R. Vascular access in oncology patients. CA: A Cancer Journal for Clinicians. 2008;58(6):323-346. doi:10.3322/CA.2008.0015 Summarized by Dan Orbidan, OMS2 | Edited by Dan Orbidan & Jorge Chalit, OMS4 Donate: https://emergencymedicalminute.org/donate/ Join our mailing list: http://eepurl.com/c9ouHf

Contributor: Aaron Lessen, MD Educational Pearls: How long do we need to watch patients with a presumed overdose who were treated with naloxone in the field? A 2025 study in the Annals of Emergency Medicine took a look at this question Methods Prospective, multi-institutional cohort study Included ED patients with suspected acute opioid overdose with biologic testing to confirm substances. This paper performed a secondary analysis evaluating the risk of "delayed intubation," defined as intubation occurring >4 hours after ED arrival. Results 1,591 patients with presumed opioid overdose were included. Delayed intubation occurred in only 9 patients (0.6%). 8 of the 9 cases had non-respiratory causes contributing to intubation. Only 1 patient had respiratory-related deterioration, presenting with respiratory acidosis after receiving 6.4 mg naloxone prior to intubation. Key Takeaway Delayed respiratory deterioration requiring intubation after 4 hours of ED monitoring is extremely rare, suggesting prolonged monitoring may not be necessary for most stabilized overdose patients. How else can we mitigate risk? Give patients take-home naloxone at discharge and educate them on how to use it (See Episode 673: Leaving the ED with Naloxone). When are naloxone drips necessary? If a patient requires repeated naloxone boluses, consider a drip To get the dose, take the total naloxone dose that restored adequate breathing and give two-thirds of that dose per hour Typically these patients are admitted to the ICU References McCabe DJ, Gibbs H, Pratt AA, Culbreth R, Sutphin AM, Abston S, Li S, Wax P, Brent J, Campleman S, Aldy K, Falise A, Manini AF; ToxIC Fentalog Study Group. Risk of Delayed Intubation After Presumed Opioid Overdose in the Emergency Department. Ann Emerg Med. 2025 Jun;85(6):498-504. doi: 10.1016/j.annemergmed.2025.01.022. Epub 2025 Mar 4. PMID: 40047773; PMCID: PMC12955731. Summarized and edited by Jeffrey Olson MS4 Donate: https://emergencymedicalminute.org/donate/ Join our mailing list: http://eepurl.com/c9ouHf

Contributor: Taylor Lynch MD Educational Pearls: Melatonin is an endogenous hormone released primarily by the pineal gland Also released by extrapineal regions in the retina, the GI tract, and some immune cells Peak secretion occurs at night and is suppressed during the day Secretion and production decrease with age Older patients experience the greatest improvement in sleep latency and sleep quality Mechanism of action in the suprachiasmatic nucleus of the hypothalamus MT1 receptor Reduces normal firing MT2 receptor Shifts the circadian rhythm FDA approved for insomnia Decreases sleep latency by 7 minutes Increases total sleep time by 8 minutes FDA approved for circadian sleep-wake disorders Jet lag Most effective in west-to-east travel Best if crossing at least 5 time zones Shift work A study examined ED physicians and nurses with rotating shifts Modest increase in deep sleep percentage No difference in cognition or reaction time the day after taking melatonin Nurses on rotating night shifts experienced increased total sleep time by 20 minutes Dosing 0.5 - 3 mg is the most evidence-based dosing Higher doses increase the risk of rebound grogginess but do not improve outcomes References Ahmad SB, Ali A, Bilal M, et al. Melatonin and Health: Insights of Melatonin Action, Biological Functions, and Associated Disorders. Cell Mol Neurobiol. 2023;43(6):2437-2458. doi:10.1007/s10571-023-01324-w Herxheimer A, Petrie KJ. Melatonin for the prevention and treatment of jet lag. Cochrane Database Syst Rev. 2002;(2):CD001520. doi:10.1002/14651858.CD001520 Morgenthaler TI, Lee-Chiong T, Alessi C, Friedman L, Aurora RN, Boehlecke B, Brown T, Chesson AL Jr, Kapur V, Maganti R, Owens J, Pancer J, Swick TJ, Zak R; Standards of Practice Committee of the American Academy of Sleep Medicine. Practice parameters for the clinical evaluation and treatment of circadian rhythm sleep disorders. An American Academy of Sleep Medicine report. Sleep. 2007 Nov;30(11):1445-59. doi: 10.1093/sleep/30.11.1445. Erratum in: Sleep. 2008 Jul 1;31(7):table of contents. PMID: 18041479; PMCID: PMC2082098. Thottakam BMVJ, Webster NR, Allen L, Columb MO, Galley HF. Melatonin Is a Feasible, Safe, and Acceptable Intervention in Doctors and Nurses Working Nightshifts: The MIDNIGHT Trial. Front Psychiatry. 2020;11:872. Published 2020 Aug 27. doi:10.3389/fpsyt.2020.00872 Summarized and edited by Jorge Chalit, OMS4 Donate: https://emergencymedicalminute.org/donate/ Join our mailing list: http://eepurl.com/c9ouHf

Contributor: Travis Barlock, MD Educational Pearls:  Foul-smelling urine and cloudy urine are commonly misinterpreted as indicators of a UTI. However, these findings alone are not diagnostic. Criteria for UTI: Presence of localized urinary symptoms: Suprapubic pain Dysuria Hesitancy Urgency Urinalysis with WBC > 10 Urine culture with > 100,000 CFU/mL Colonization differs from infection - many patients harbor asymptomatic bacteria but do not have a true infection. Consequences of overtreatment One review showed 45% of patients treated with antibiotics for a presumed UTI actually had asymptomatic bacteriuria and were incorrectly treated. Unnecessary antibiotic treatment can have deleterious effects on the gut microbiome, increasing the risk of multidrug-resistant infections. Another problem with overdiagnosing UTI is missing the real diagnosis by explaining symptoms away as "just a UTI." Be mindful of the risk of overtesting versus not testing at all. Clinicians must navigate a balance between moving patients efficiently through the ER and testing appropriately when a UTI is truly suspected. References: Baghdadi JD, Korenstein D, Pineles L, et al. Exploration of primary care clinician attitudes and cognitive characteristics associated with prescribing antibiotics for asymptomatic bacteriuria. JAMA Netw Open. 2022;5(5):e2214268. doi:10.1001/jamanetworkopen.2022.14268 Colgan R, Williams M. Acute uncomplicated urinary tract infections in adults. Am Fam Physician. 2024;109(2):167-174. Accessed February 21, 2026. https://www.aafp.org/pubs/afp/issues/2024/0200/acute-uncomplicated-utis-adults.html#afp20240200p167-ta1 Summarized by Ashley Lyons OMS3 | Edited by Ashley Lyons & Jorge Chalit OMS4 Donate: https://emergencymedicalminute.org/donate/ Join our mailing list: http://eepurl.com/c9ouHf

Discover all of the podcasts in our network, search for specific episodes, get the Optimal Living Daily workbook, and learn more at: OLDPodcast.com. Episode 3465: Jen Hayes breaks down financial wellness into nine clear, no-nonsense principles that make money management feel less overwhelming and more achievable. From avoiding debt and living below your means to investing early and planning large purchases, her advice empowers listeners to take control of their financial future. Read along with the original article(s) here: https://www.jenhayes.me/personal-finance-summarized-in-9-simple-sentences/ Quotes to ponder: "Live on less than you make." "Emergencies are not a surprise. The only guarantee we have about emergencies is that they WILL happen." "Planning ahead for large purchases allows us to buy items without paying a bunch of money in interest." Learn more about your ad choices. Visit megaphone.fm/adchoices

Discover all of the podcasts in our network, search for specific episodes, get the Optimal Living Daily workbook, and learn more at: OLDPodcast.com. Episode 3465: Jen Hayes breaks down financial wellness into nine clear, no-nonsense principles that make money management feel less overwhelming and more achievable. From avoiding debt and living below your means to investing early and planning large purchases, her advice empowers listeners to take control of their financial future. Read along with the original article(s) here: https://www.jenhayes.me/personal-finance-summarized-in-9-simple-sentences/ Quotes to ponder: "Live on less than you make." "Emergencies are not a surprise. The only guarantee we have about emergencies is that they WILL happen." "Planning ahead for large purchases allows us to buy items without paying a bunch of money in interest." Learn more about your ad choices. Visit megaphone.fm/adchoices

Discover all of the podcasts in our network, search for specific episodes, get the Optimal Living Daily workbook, and learn more at: OLDPodcast.com. Episode 3465: Jen Hayes breaks down financial wellness into nine clear, no-nonsense principles that make money management feel less overwhelming and more achievable. From avoiding debt and living below your means to investing early and planning large purchases, her advice empowers listeners to take control of their financial future. Read along with the original article(s) here: https://www.jenhayes.me/personal-finance-summarized-in-9-simple-sentences/ Quotes to ponder: "Live on less than you make." "Emergencies are not a surprise. The only guarantee we have about emergencies is that they WILL happen." "Planning ahead for large purchases allows us to buy items without paying a bunch of money in interest." Learn more about your ad choices. Visit megaphone.fm/adchoices

Contributor: Aaron Lessen, MD Educational Pearls: What is anaphylaxis and what are its treatments?  Anaphylaxis is a broad term for potentially life threatening allergic reactions that can progress to cardiovascular collapse (anaphylactic shock).  It is triggered by IgE and antigen cross-linking on mast cells to induce degranulation and the release of histamines, which can cause diffuse vasodilation and respiratory involvement with end-organ hypoperfusion. First line treatment is the immediate administration of epinephrine at 0.01 mg/kg (max dose for pediatrics is 0.3 mg and for adults is 0.5 mg) as well as removal of the offending agent causing the reaction. Additional pharmacologic treatments such as anti-histamines and steroids should be considered but not used instead of epinephrine when anaphylactic shock is evident as the sole therapy. What is biphasic anaphylaxis and what is its occurrence? Biphasic anaphylaxis is the return of anaphylactic symptoms after the initial anaphylactic event. Previous studies have reported an incidence ranging from 1-20% of patients having an initial anaphylactic reaction having biphasic anaphylaxis, at a range of time from 1-72 hours. The mechanism of biphasic anaphylaxis is not completely known, but can be contributed to by initial interventions wearing off (and why patients will be monitored for 2-4 hours after initial symptoms and treatment), or delayed immune mediators beginning to take effect. Recent studies show that the rate of biphasic anaphylaxis may be closer to 16% occurrence with a median time of occurrence being around 10 hours. What is the key take away and patient education on biphasic anaphylaxis? After patients have been observed for the initial 2-4 hours in the emergency room, they are generally safe to go home. Patients should be informed of the need to carry an Epi-Pen for similar anaphylactic reactions, and informed that there is a chance within the next day (10-20 hours) that they may have the symptoms occur once again. The biphasic reaction may be more mild, and patients should be educated on how to treat it and to seek immediate emergency care if the symptoms do not improve. References Golden DBK, Wang J, Waserman S, et al. Anaphylaxis: A 2023 practice parameter update. Annals of Allergy, Asthma & Immunology. 2024;132(2):124-176. doi:10.1016/j.anai.2023.09.015 Rubin S, Drowos J, Hennekens CH. Anaphylaxis: Guidelines From the Joint Task Force on Allergy-Immunology Practice Parameters. afp. 2024;110(5):544-546. Weller KN, Hsieh FH. Anaphylaxis: Highlights from the practice parameter update. CCJM. 2022;89(2):106-111. doi:10.3949/ccjm.89a.21076 Gupta RS, Sehgal S, Brown DA, et al. Characterizing Biphasic Food-Related Allergic Reactions Through a US Food Allergy Patient Registry. The Journal of Allergy and Clinical Immunology: In Practice. 2021;9(10):3717-3727. doi:10.1016/j.jaip.2021.05.009 Summarized by Dan Orbidan OMS2 | Edited by Dan Orbidan & Jorge Chalit OMS4 Donate: https://emergencymedicalminute.org/donate/ Join our mailing list: http://eepurl.com/c9ouHf

Contributor: Alec Coston, MD Educational Pearls: Disclaimer: this has nothing to do with the ER but is too cool to not talk about. Condition: Carbamoyl phosphate synthetase 1 (CPS1) deficiency Rare inborn error of metabolism Inability to properly break down ammonia Leads to severe hyperammonemia and hepatic encephalopathy Natural history: Without treatment, typically fatal within the first few weeks of life Even with current standard treatments, life expectancy is often limited to ~5–6 years Breakthrough treatment: A team of researchers at the Children's Hospital of Philadelphia and the Perelman School of Medicine at the University of Pennsylvania developed the CRISPR-based targeted gene therapy for this patient. First-of-its-kind precision approach tailored to the patient's specific mutation Key components of the therapy: Whole-genome sequencing to identify the exact CPS1 mutation Creation of a custom base-editing enzyme designed to correct that specific mutation Design of a guide RNA to direct the base editor to the precise genomic location Delivery method: Lipid nanoparticles used to deliver the gene-editing machinery Nanoparticles can be targeted to specific tissues Why the liver works well: CPS1 is primarily expressed in hepatocytes The liver is relatively easy to target with lipid nanoparticles Hepatocytes divide frequently, allowing edited genes to be passed on as cells replicate Long-term impact: Once edited, cells continue producing functional CPS1 enzyme Potential for durable, possibly lifelong correction from a single treatment References https://www.nih.gov/news-events/news-releases/infant-rare-incurable-disease-first-successfully-receive-personalized-gene-therapy-treatment Choi Y, Oh A, Lee Y, Kim GH, Choi JH, Yoo HW, Lee BH. Unfavorable clinical outcomes in patients with carbamoyl phosphate synthetase 1 deficiency. Clin Chim Acta. 2022 Feb 1;526:55-61. doi: 10.1016/j.cca.2021.11.029. Epub 2021 Dec 29. PMID: 34973183. Bharti N, Modi U, Bhatia D, Solanki R. Engineering delivery platforms for CRISPR-Cas and their applications in healthcare, agriculture and beyond. Nanoscale Adv. 2026 Jan 5. doi: 10.1039/d5na00535c. Epub ahead of print. PMID: 41640466; PMCID: PMC12865601. Summarized and edited by Jeffrey Olson MS4 Donate: https://emergencymedicalminute.org/donate/ Join our mailing list: http://eepurl.com/c9ouHf

Contributor: Alec Coston, MD Educational Pearls: BiPAP is often effective in severe asthma, but many patients struggle with mask tolerance due to intense air hunger–driven anxiety, often compounded by hypoxia. Benzodiazepines are commonly used for anxiety, but they can depress respiratory drive, making clinical improvement difficult to interpret (a lower RR may reflect sedation rather than true physiologic improvement). Low-dose fentanyl is a useful alternative when patients cannot tolerate BiPAP despite coaching. Opioids blunt the perception of dyspnea and are well established for treating air hunger. When carefully titrated, fentanyl provides anxiolysis without significant respiratory suppression. It is rapidly titratable (e.g., 25 mcg IV every 5 minutes). Evidence primarily comes from palliative and oncology literature, but growing clinical experience supports its use in severe asthma to improve BiPAP tolerance. Failure of fentanyl should prompt escalation to ketamine, often signaling impending need for intubation. References Pang GS, Qu LM, Tan YY, Yee AC. Intravenous Fentanyl for Dyspnea at the End of Life: Lessons for Future Research in Dyspnea. Am J Hosp Palliat Care. 2016 Apr;33(3):222-7. doi: 10.1177/1049909114559769. Epub 2014 Nov 25. PMID: 25425740. Summarized and edited by Meg Joyce, MS2 Donate: https://emergencymedicalminute.org/donate/ Join our mailing list: http://eepurl.com/c9ouHf

Contributor: Aaron Lessen, MD Educational Pearls BRASH Syndrome: Bradycardia Renal Failure AV Nodal Blockade Shock Hyperkalemia  Clinical Features: Profound bradycardia and shock in patients on AV nodal blockers: Commonly, Beta Blockers or Calcium Channel Blockers Etiology:  Caused by an inciting kidney injury: Common triggers include precipitating illness, dehydration, or medications  Results in hyperkalemia The enhanced effect of the combination of AV nodal blockade and hyperkalemia leads to a more profound presentation of shock. Treatment:  IV Fluids, unless volume overloaded Epinephrine for bradycardia Lasix for volume overload, only if the patient is still making urine Low threshold to dialyze for hyperkalemia Focus on treating early and more aggressively.  References: Farkas JD, Long B, Koyfman A, Menson K. BRASH Syndrome: Bradycardia, Renal Failure, AV Blockade, Shock, and Hyperkalemia. J Emerg Med. 2020 Aug;59(2):216-223. doi: 10.1016/j.jemermed.2020.05.001. Epub 2020 Jun 18. PMID: 32565167.   Summarized by Ashley Lyons OMS3 Editting by Ashley Lyons OMS3 and Jeffrey Olson MS4   Donate: https://emergencymedicalminute.org/donate/ Join our mailing list: http://eepurl.com/c9ouHf

Contributor: Taylor Lynch, MD Educational Pearls: What is tramadol and how does it work? Tramadol is a Schedule IV opioid analgesic used for moderate pain and is often perceived as safer than other opioids due to lower abuse potential. It is a prodrug with weak direct μ-opioid receptor activity. The parent compound also inhibits serotonin and norepinephrine reuptake, giving it SSRI/SNRI-like properties. Tramadol is metabolized by CYP2D6 into O-desmethyltramadol (ODT), which has significantly stronger μ-opioid receptor agonism than the parent drug. What are the concerns with tramadol? Ultrarapid CYP2D6 metabolizers (more common in Middle Eastern and North African populations) rapidly convert tramadol to ODT, increasing the risk of opioid toxicity. Poor CYP2D6 metabolizers generate little ODT and may experience primarily serotonergic effects, increasing the risk of serotonin syndrome, especially when combined with SSRIs or SNRIs. CYP2D6 inhibitors (e.g., bupropion, paroxetine, terbinafine, celecoxib) can block tramadol's conversion to ODT, potentially precipitating opioid withdrawal or increasing serotonergic toxicity. Tramadol is also associated with an increased risk of first-time seizures, even at therapeutic doses. Key takeaways Tramadol's effects are highly unpredictable, varying from minimal analgesia to exaggerated opioid effects depending on metabolism. Drug–drug interactions can lead to serotonin syndrome or opioid withdrawal. Despite its Schedule IV classification and reputation for safety, alternative analgesics may be preferable in many patients. References DailyMed - TRAMADOL HYDROCHLORIDE tablet, coated. Accessed January 10, 2026. https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=61fb5ba7-6896-4ee4-83de-caee69b06a8e#ID57 Dean L, Kane M. Tramadol Therapy and CYP2D6 Genotype. In: Pratt VM, Scott SA, Pirmohamed M, Esquivel B, Kattman BL, Malheiro AJ, eds. Medical Genetics Summaries. National Center for Biotechnology Information (US); 2012. Accessed January 10, 2026. http://www.ncbi.nlm.nih.gov/books/NBK315950/ Aly SM, Tartar O, Sabaouni N, Hennart B, Gaulier JM, Allorge D. Tramadol-Related Deaths: Genetic Analysis in Relation to Metabolic Ratios. J Anal Toxicol. 2022;46(7):791-796. doi:10.1093/jat/bkab096 Summarized and edited by Dan Orbidan OMS2 Donate: https://emergencymedicalminute.org/donate/ Join our mailing list: http://eepurl.com/c9ouHf  

This week on The Beat, CTSNet Editor-in-Chief Joel Dunning reflects on the most popular content of 2025 on CTSNet. Chapters 00:00 Intro 02:15 Top Interview 03:52 Top Webinar 05:23 Top Clinical Video 06:24 Top JANS Article 07:01 Top Video Series 08:02 Top Contributor 08:59 Top Cardiac Procedures 12:14 Top Podcasts 17:02 JANS 1, Doctor Story 21:28 JANS 2, Ex Vivo Heart Perfusion 22:41 JANS 3, PCI vs CABG 24:04 JANS 4, NEOpredict-Lung 25:29 2026 Plans He discusses the top interview, the most popular webinar, and reveals the leading CTSNet contributor of the year. He also highlights the most-read JANS article, the most viewed CTSNet series, the top clinical videos in cardiac surgery, and the leading podcast episodes of 2025 from both The Beat and The Atrium. Additionally, he shares key statistics about CTSNet, including website viewership, YouTube subscribers, and listener demographics.   Joel also highlights recent JANS articles on if ex vivo heart perfusion offsets ischemic penalties with six-hour or greater preservation in adult donation after brain death heart transplantation, an impactful article titled “This Man Saved My Life—I Live by His Example,” the long-term outcomes for women with chronic coronary artery disease after percutaneous coronary intervention vs coronary artery bypass grafting, and the long-term outcomes of preoperative nivolumab with or without relatlimab in patients with resectable non-small-cell lung cancer (NEOpredict-Lung).    In addition, Joel outlines CTSNet's goals and initiatives to look forward to in 2026. Before closing, he highlights upcoming events in CT surgery.    JANS Items Mentioned  1.)  Ex Vivo Heart Perfusion Offsets Ischemic Penalties With ≥6-Hour Preservation in Adult Donation-After-Brain-Death Heart Transplantation  2.) This Man Saved My Life—I Live by His Example  3.) Women With Chronic Coronary Artery Disease: Long-Term Outcomes After Percutaneous Coronary Intervention vs Coronary Artery Bypass Grafting  4.) Long-Term Outcomes of Preoperative Nivolumab With or Without Relatlimab in Patients With Resectable Non-Small-Cell Lung Cancer (NEOpredict-Lung)  CTSNet Content Mentioned  1.) CTSNet Summarized—Most Popular Content of 2025  2.) CTSNet Summarized—Most Popular Podcast Episodes of 2025  3.) CTSNet Summarized—Top Cardiac Procedure Videos of 2025   Other Items Mentioned  1.) All CTSNet Summarized Content   2.) 2025 CTSNet Recruitment Guide   3.) Career Center   4.) CTSNet Events Calendar  Disclaimer The information and views presented on CTSNet.org represent the views of the authors and contributors of the material and not of CTSNet. Please review our full disclaimer page here.

Contributor: Aaron Lessen, MD Educational Pearls: A 2025 multistate outbreak of infant botulism has been linked to ByHeart infant formula As of December 10-17th, there have been at least 51 infants with suspected or confirmed botulism who were exposed to this formula across 19 states All reported cases resulted in hospitalization but no deaths reported to date Infant botulism  Occurs when C. botulinum spores germinate in the infant's intestine, producing toxin Spores are classically found in honey but can also be in dirt or contaminated in infant formula Infants are particularly susceptible because their body can't neutralize the spores Symptoms may include initial constipation, poor feeding, weak cry, floppy movements, loss of head control, difficulty swallowing, generalized weakness, and respiratory compromise if progressive Can be treated with antitoxin  Maintain a high index of suspicion for infant botulism in infants fed the recalled formula presenting with neuromuscular symptoms.  References Human Foods Program. Outbreak Investigation of Infant Botulism: Infant Formula. U.S. Food and Drug Administration. Published 2025. https://www.fda.gov/food/outbreaks-foodborne-illness/outbreak-investigation-infant-botulism-infant-formula-november-2025 Summarized by Meg Joyce, MS2 | Edited by Meg Joyce & Jeffrey Olson, MS4 Donate: https://emergencymedicalminute.org/donate/  

Topical Sermon (Various Passages) Sermon Series: "A Very Merry Christological Christmas" Sermon: Part 3 "God the Son Incarnate" Part 3 Review: Jesus's Own Clear Self Identity... Powerful Deity Demonstration... Summarized in the Nicene Creed... Preacher: Daniel Pelichowski

I recently got three questions that share common thread: isn't calendaring like we do in the Bright Method overwhelming? Summarized in my words: Is time-blocking your personal life overwhelming? Doesn't this lead to a daily long list of too many alerts? Doesn't having to move too many boxes when time blocks hit get old? Let's dig into each.  Links you might enjoy: ✨ The full Bright Method™️ program If you're ready for a full time management system that's realistic, sustainable, and dare I say… fun, check out the Bright Method program. It's helped hundreds of professional women take back control of their time—and their peace of mind.

Summarized the P Diddy documentary, The Reckoning and learned 1st person perspectives on Sean Combs' dirty moguel empire Quick chat about the NFL and surprise happenings

Contributor: Aaron Lessen, MD Educational Pearls: How do amiodarone and lidocaine work on the heart? Amiodarone Blocks potassium channels (Class III effect). Also blocks sodium and calcium channels. Additional noncompetitive beta-blocker effects. Stabilizes cardiac tissue, slows heart rate, and suppresses both atrial and ventricular arrhythmias. Lidocaine Blocks fast sodium channels in ventricular tissue (Class Ib). Shortens the action potential in ventricular myocardium, especially in ischemic tissue. Suppresses abnormal automaticity in damaged/irritable myocardium. Which one should you pick for a patient in vtach/vfib cardiac arrest? The current guidelines recommend amiodarone for shock-refractory cases but this is based on randomized trials showing better arrhythmia termination and short-term outcomes, but not long-term survival benefits. Two recent studies suggest that lidocaine might actually be preferable. A 2023 paper published in Chest Performed a large retrospective cohort study for treating in-hospital VT/VF cardiac arrest. Among more than 14,000 patients, lidocaine was associated with higher rates of ROSC, 24-hour survival, survival to discharge, and favorable neurologic outcomes. These results held after adjusting for covariates and using propensity score methods. Overall, lidocaine outperformed amiodarone across all major clinical outcomes in this population. A 2025 paper published in Resuscitation Performed a target trial emulation in adults with out-of-hospital shockable cardiac arrest. After propensity score matching in more than 23,000 eligible cases, lidocaine was associated with higher odds of prehospital ROSC, fewer post-drug defibrillations, and greater survival to hospital discharge. These advantages were consistent across matched patient pairs. Dose for lidocaine is an initial 1-1.5 mg/kg IV bolus, followed by additional boluses of 0.5-0.75 mg/kg every 5-10 minutes up to a total of 3 mg/kg if needed. Dose for amiodarone is a 300 mg bolus followed by an additional 150 mg bolus if needed. References Al-Khatib SM, Stevenson WG, Ackerman MJ, Bryant WJ, Callans DJ, Curtis AB, Deal BJ, Dickfeld T, Field ME, Fonarow GC, Gillis AM, Granger CB, Hammill SC, Hlatky MA, Joglar JA, Kay GN, Matlock DD, Myerburg RJ, Page RL. 2017 AHA/ACC/HRS guideline for management of patients with ventricular arrhythmias and the prevention of sudden cardiac death: Executive summary: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Rhythm Society. Heart Rhythm. 2018 Oct;15(10):e190-e252. doi: 10.1016/j.hrthm.2017.10.035. Epub 2017 Oct 30. Erratum in: Heart Rhythm. 2018 Nov;15(11):e278-e281. doi: 10.1016/j.hrthm.2018.09.026. PMID: 29097320. Smida T, Crowe R, Price BS, Scheidler J, Martin PS, Shukis M, Bardes J. A retrospective 'target trial emulation' comparing amiodarone and lidocaine for adult out-of-hospital cardiac arrest resuscitation. Resuscitation. 2025 Mar;208:110515. doi: 10.1016/j.resuscitation.2025.110515. Epub 2025 Jan 23. PMID: 39863130; PMCID: PMC11908894. Wagner D, Kronick SL, Nawer H, Cranford JA, Bradley SM, Neumar RW. Comparative Effectiveness of Amiodarone and Lidocaine for the Treatment of In-Hospital Cardiac Arrest. Chest. 2023 May;163(5):1109-1119. doi: 10.1016/j.chest.2022.10.024. Epub 2022 Nov 2. PMID: 36332663. Summarized by Jeffrey Olson, MS4 | Edited by Jeffrey Olson and Jorge Chalit, OMS4 Donate: https://emergencymedicalminute.org/donate/

Contributor: Taylor Lynch, MD Educational Pearls: What is orbital compartment syndrome, and how is it assessed in the emergency room? Orbital compartment syndrome (OCS) is an emergent ophthalmic condition in which intraorbital pressure in the orbital compartment rises dramatically, compromising perfusion of the optic nerve and retina, leading to risk of irreversible vision loss. OCS occurs in the context of traumatic lesions with retrobulbar hemorrhage. Intraocular pressures (IOP) are measured via tonometry as a surrogate for intraorbital pressures, with emergent pathology being present when IOP exceeds 30-40 mmHg (normal being around 20 mmHg). What might be some physical exam findings beyond increased IOP for orbital compartment syndrome? Proptosis (physical outward protrusion of eye) with resistance to being pushed posterior. Afferent pupillary defect (when the non-impacted eye has light shown into it, the impacted eye will have pupillary constriction, and when light is removed it will begin to dilate, but when light is shown into the impacted eye, it will not constrict and continue to dilate). Generalized complaints of vision loss or an inability to move the eye. What is the treatment for orbital compartment syndrome? Lateral canthotomy must be performed immediately upon clinical suspicion as permanent vision loss can occur within minutes to hours.  Lateral canthotomy Step-by Step: Ideally have the patient sedated or highly cooperative. Numb and vasoconstrict the surrounding eye/orbital skin tissue with lidocaine and epinephrine. Take hemostats and clamp the interior and exterior eyelid at the lateral canthus at a 90º angle towards the orbital rim for 30-60 seconds to further devascularize the region. Take iris scissors and cut laterally to the orbital bone/rim to reveal the lateral lanthal tendon. Cut the inferior crus of the lateral lanthal tendon as this will provide the most significant reduction in IOP. Reassess IOP during each step of the procedure to measure procedure efficacy. If no pressure reduction is noted with inferior cantholysis, cutting the superior crus of the lateral canthal tendon may be required to further allow the eye to bulge out and reduce intraorbital pressure. Big takeaways? Ocular compartment syndrome is a rare but emergent vision threatening condition that requires immediate lateral canthotomy to reduce intraocular and intraorbital pressures. Lateral canthotomy done within 30-60 minutes of symptom development can save the patient from permanent vision loss. References: Mohammadi F, Rashan A, Psaltis A, et al. Intraocular Pressure Changes in Emergent Surgical Decompression of Orbital Compartment Syndrome. JAMA Otolaryngol Head Neck Surg. 2015;141(6):562-565. doi:10.1001/jamaoto.2015.0524 Haubner F, Jägle H, Nunes DP, et al. Orbital compartment: effects of emergent canthotomy and cantholysis. Eur Arch Otorhinolaryngol. 2015;272(2):479-483. doi:10.1007/s00405-014-3238-5 Bailey LA, van Brummen AJ, Ghergherehchi LM, Chuang AZ, Richani K, Phillips ME. Visual Outcomes of Patients With Retrobulbar Hemorrhage Undergoing Lateral Canthotomy and Cantholysis. Ophthalmic Plast Reconstr Surg. 2019;35(6):586-589. doi:10.1097/IOP.0000000000001401 Summarized by Dan Orbidan, OMS2 | Edited by Dan Orbidan and Jorge Chalit, OMS4 Donate: https://emergencymedicalminute.org/donate/

Dr. Dario Nardi talks about his two-word names for each of the 16 personality types that he created with Linda Berens.☆Check out what I'm up to!☆Hi there! I'm Joyce, a certified MBTI® Master Practitioner, Enneagram Coach, Jungian Typology Expert, Master NLP Practitioner, and Gallup® CliftonStrengths Coach.WONDERING WHICH ONE OF THE 16 PERSONALITY TYPES YOU ARE?Book a session to get my take on your type. I'd love to help guide you on your type-discovery journey!Here is my scheduling link to arrange a time with me:https://calendly.com/joycemengcoachingI charge $85 for a typing session. Another colleague of mine certified by Personality Hacker will work alongside me and we will give you our independent assessments of you.Want to go deeper? For $97, you can purchase a typing session with 1 hour of additional coaching with me.Or maybe you know your personality type already and are seeking some type-based coaching? As a trained coach, I can help you apply type concepts to all areas of your life for lasting change. The coaching session rate is $75 per hour for a bundle of 3. :)By purchasing a session, you will help support the Type Talks channel and gain personalized mentorship and guidance from an experienced industry expert with over 12 years of experience.If you'd like to get in touch, you can email me at joycemeng22@gmail.comFor those of you who are interested, I am also launching a website and releasing a typology book next year! Here's a link to my coaching website if you'd like to learn more about me and the services I offer: https://www.joycemengcoaching.com/Connect with me on Twitter: https://twitter.com/JoyceMeng22Like the show? Buy me a coffee! (it means the world to me): https://ko-fi.com/joycemengShow your support by becoming a monthly patron! https://ko-fi.com/joycemeng/tiersWant to know when the next Type Talks video is premiering? Join our Discord community for the latest updates! (Inactive now, looking for moderators) https://discord.gg/ksHb7fmMcm☆Check out the "Jung for Life" Workshop mentioned at the beginning of the video!☆Here is the registration link for the event:https://forms.gle/mBcTvfd8F8jTm9ux8Here is the 3-page flyer PDF detailing more information here:http://www.radiancehouse.com/JUNG-FOR-LIVING.pdfHere is the link to the webinar recording to preview Jung for Life:https://us02web.zoom.us/rec/share/1CDR6Haz7L8fbsIcHJHIItdXWObJI06vL-RVBtdlN-MLlL9wPRohm4VwUhTuoljK.6jhbSkvp1AGlYlVq ☆Check out Dario Nardi!☆Decode Your Personality: Go Beyond Myers-Briggs With 64 Brain-Based Subtypes: https://www.amazon.ca/Decode-Your-Personality-Myers-Briggs-Brain-Based/dp/B0CMJ5W5DX/ref=sr_1_1?crid=28Z0X3NUWUI0C&keywords=go+beyond+dario&qid=1704488749&sprefix=go+beyond+dario%2Caps%2C90&sr=8-1Radiance House: https://radiancehouse.sellfy.store/#INTJ #16Types #DarioNardi #neuroscience #16personalities #MBTI #carljung

Contributor: Megan Hurley, MD Educational Pearls: Assess first: confirm the hook isn't near vital structures. Automatic subspecialty consult for eye involvement or proximity to carotid artery, radial artery, peritoneum, testicle, or urethra Barbed hook: cannot be pulled back through the entry without disengaging the barb Removal Techniques String-Pull: best for superficial, single-barbed hooks Depress shank and eye of hook to disengage barb and then pull string taut and jerk suddenly along the long axis Can only be used when the hook is in a body part that can be firmly secured so it won't move during the procedure Little or no anesthesia needed Push-Through & Snip: best choice when barb is near the skin surface Anesthetize first and advance the hook forward until the barb emerges. Cut off the barb and then back hook out Small exit wound, no sutures needed Needle Cover: for larger hooks that are superficial Anesthetize first and then slide an 18 or 20-gauge needle along the hook until the bevel covers the barb. Then back out the needle and hook together Cut-it-out: last resort Make an incision along the body of hook to barb and then remove hook Adjuncts: Hydrodissection with lidocaine along the tract can ease removal Post-Procedure Irrigate thoroughly and apply antibiotic ointment Routine prophylaxis not needed because complications are rare Consider prophylactic antibiotics if hook is deeply embedded in high-risk area or contaminated by fresh water or salt water References Aiello LP, Iwamoto M, Guyer DR. Penetrating ocular fish-hook injuries. Surgical management and long-term visual outcome. Ophthalmology. 1992 Jun;99(6):862-6. doi: 10.1016/s0161-6420(92)31881-0. PMID: 1630774. Malitz DI. Fish-hook injuries. Ophthalmology. 1993 Jan;100(1):3-4. doi: 10.1016/s0161-6420(93)31700-8. PMID: 8433823. Summarized by Meg Joyce, MS2 | Edited by Meg Joyce & Jorge Chalit, OMS4

Contributor: Meghan Hurley, MD Educational Pearls: 1. Initial Assessment Start with a physical examination: Determine if the bleed is anterior or posterior. Perform a primary survey: assess airway, breathing, and circulation (ABCs). Airway compromise = intubation immediately. If the patient is stable, have them blow out any clots, then re-examine the nares. 2. Topical Medications Anesthetics: provide local anesthesia and pain relief. Lidocaine Tetracaine Vasoconstrictors: reduce bleeding. LET (Lidocaine, Epinephrine, Tetracaine) is ideal because it provides anesthesia and vasoconstriction. Cocaine pledgets (less common). Tranexamic acid (TXA). Oxymetazoline (Afrin). Cautery (Chemical): If an anterior bleed is visualized, silver nitrate can be applied for cauterization 3. Technique Tips Use a nasal speculum. Spread up and down rather than side to side to avoid injury to the septum. Place LET-soaked gauze in the nares. Apply a nasal clamp for ~15 minutes to compress the vessels. Note that pledgets may cause upper lip numbness 4. Reassessment After 15 minutes, remove materials and inspect for a source of bleeding. If still bleeding and a source is identified, cauterize the site. Observe for 15 minutes to monitor for recurrence of bleeding. 5. Packing If the above measures fail to control bleeding: Anterior packing: Nasal tampon (Merocel) Convenient for outpatient removal. Balloon device Inflate the anterior balloon for compression. Posterior packing:  More complex, should consult ENT for additional assistance. 6. Disposition & Follow-Up Although rare, toxic shock syndrome is a possible complication of nasal packing. Antibiotic prophylaxis is controversial, but may be considered in high-risk patients. Outpatient follow-up if stable: Tampon: The patient can remove it at home. Balloon: Return to ED for removal. 7. Risk Factors for Epistaxis & Prevention Deviated septum, dry environments, and anticoagulant use Advise on humidifier use, nasal saline, and medication review to minimize future episodes. References: Tunkel DE, Anne S, Payne SC, et al. Clinical Practice Guideline: Nosebleed (Epistaxis). Otolaryngology–Head and Neck Surgery. 2020;162(1_suppl):S1-S38. doi:10.1177/0194599819890327   Summarized by Ashley Lyons, OMS3 | Edited by Ashley Lyons and Jorge Chalit, OMS4 Donate: https://emergencymedicalminute.org/donate/  

Contributor: Travis Barlock, MD Educational Pearls: Quick Statistics on Electrical Burns: Electrical burns compose roughly 2 to 9% of all burns that come into emergency departments. The majority of patients who receive electrical burns are male, typically aged 20's to 30's, accounting for 80 to 90% of all electrical burn victims. The majority of burns are linked to occupational exposure. The upper extremities are more commonly impacted by electrical burns, accounting for 70 to 90% of entry points into the body during an exposure. What are some of the key considerations in electrical burns? Unlike chemical or fire/heat related burns, electrical burns have the potential to cause significant internal damage that may not be physically appreciated externally. This damage can include, but is not limited to: Cardiac dysthymias (PVCs, SVT, AV block, to more serious ventricular dysrhythmias such as ventricular fibrillation or ventricular tachycardia). Deep tissue injury resulting in rhabdomyolysis from the initial surge of electricity Rare cases of compartment syndrome What are the treatment considerations for patients who suffer electrical burns? Remembering that cutaneous findings associated with burns may underestimate the severity of the injury, with deeper structures being more likely to be involved as the voltage of the burn injury is directly correlated to severity. Manage the patient's airway, breathing, and circulation as always, and conduct further workup into potential cardiac involvement with EKGs, as well as analysis of the extremities where entry occurred for muscle breakdown and compartment syndrome. Clinical Pearl on Voltage and Current: Voltage can be thought of being equivalent to pressure in a fluid/liquid system. Higher voltages are equivalent to higher pressures, but the ultimate damage delivered to the system is from the rate of delivery/speed of the electrical energy surging (current) through the body. Current is dependent on the tissue it is travelling through, with different tissues having differing electrical resistances. Tissues like the stratum corneum of the skin and the human bone confer the most resistance (thus lower current) whereas skeletal muscle confers lower electrical resistance (thus higher current) due to water and electrolyte content, which is why injuries like rhabdomyolysis are possible and increase with increasing voltage. References Khor D, AlQasas T, Galet C, et al. Electrical injuries and outcomes: A retrospective review. Burns. 2023;49(7):1739-1744. doi:10.1016/j.burns.2023.03.015 Durdu T, Ozensoy HS, Erturk N, Yılmaz YB. Impact of Voltage Level on Hospitalization and Mortality in Electrical Injury Cases: A Retrospective Analysis from a Turkish Emergency Department. Med Sci Monit. 2025;31:e947675. doi:10.12659/MSM.947675 Karray R, Chakroun-Walha O, Mechri F, et al. Outcomes of electrical injuries in the emergency department: epidemiology, severity predictors, and chronic sequelae. Eur J Trauma Emerg Surg. 2025;51(1):85. doi:10.1007/s00068-025-02766-1 Faes TJ, van der Meij HA, de Munck JC, Heethaar RM. The electric resistivity of human tissues (100 Hz-10 MHz): a meta-analysis of review studies. Physiol Meas. 1999;20(4):R1-10. doi:10.1088/0967-3334/20/4/201 Summarized by Dan Orbidan, OMS2 | Edited by Dan Orbidan and Jorge Chalit, OMS4 Donate: https://emergencymedicalminute.org/donate

Contributor: Aaron Lessen, MD Educational Pearls: Traumatic Brain Injuries are a frequent complaint in the Emergency Department and have increased in recent years. The American Association for Surgery of Trauma (AAST) has created Brain Injury Guidelines (BIG), in an attempt to categorize brain injuries and the level of treatment they require. They are… BIG 1 Normal neuro exam Not intoxicated Not on anticoagulation or antiplatelet medications Minimal findings on head CT No fracture 8 mm bleed (subdural, epidural, intraparenchymal (or more than 2 locations)) “Scattered” subarachnoid hemorrhage Intraventricular hemorrhage     Full treatment, admission to trauma center, neurosurgery evaluation References Joseph B, Friese RS, Sadoun M, Aziz H, Kulvatunyou N, Pandit V, Wynne J, Tang A, O'Keeffe T, Rhee P. The BIG (brain injury guidelines) project: defining the management of traumatic brain injury by acute care surgeons. J Trauma Acute Care Surg. 2014 Apr;76(4):965-9. doi: 10.1097/TA.0000000000000161. PMID: 24662858. Joseph B, Obaid O, Dultz L, Black G, Campbell M, Berndtson AE, Costantini T, Kerwin A, Skarupa D, Burruss S, Delgado L, Gomez M, Mederos DR, Winfield R, Cullinane D; AAST BIG Multi-institutional Study Group. Validating the Brain Injury Guidelines: Results of an American Association for the Surgery of Trauma prospective multi-institutional trial. J Trauma Acute Care Surg. 2022 Aug 1;93(2):157-165. doi: 10.1097/TA.0000000000003554. Epub 2022 Mar 28. PMID: 35343931. Summarized by Jeffrey Olson, MS4 | Edited by Jeffrey Olson and Jorge Chalit, OMS4 Donate: https://emergencymedicalminute.org/donate/

Contributor: Taylor Lynch, MD Educational Pearls: A recent study published in a pediatric journal in April 2025 compared temporal and oral thermometers Paired temperature measurements (temporal and oral temperature within 30 minutes) were obtained from 1,412 pediatric patients 26% of patients had statistically different temporal and oral temperatures The temporal reading was always lower than the oral reading Children less than 12 years old were 2-3x more likely to actually have that statistical difference in temperatures The study also evaluated 1,000 adult patients 36% had a temporal temperature that was 0.5 degrees Celsius lower than the oral temperature Reasons for the statistical difference between the two types of thermometers: Environment: temporal thermometers are affected by ambient room temperature, diaphoresis, and inaccuracy in measuring temperature at the site of the temporal artery Physiologic: a patient with inadequate perfusion will not have an accurate temporal reading Impact: Obtaining an accurate temperature is crucial in patient care For example, in the setting of sepsis, temperature is a necessary component to identifying when a patient meets SIRS criteria References Salhi RA, Meeker MA, Williams C, Iwashyna TJ, Samuels-Kalow ME. Inaccuracy of Temporal Thermometer Measurement by Age and Race. Acad Pediatr. 2025 Apr;25(3):102620. doi: 10.1016/j.acap.2024.102620. Epub 2024 Dec 15. PMID: 39681266. Summarized by Meg Joyce, MS2 | Edited by Meg Joyce & Jorge Chalit, OMS4 Donate: https://emergencymedicalminute.org/donate/

Contributor: Taylor Lynch, MD Educational Pearls: Delusional parasitosis is a subtype of the psychiatric condition delusional disorder Defined as a fixed, false belief of infestation by parasites or other organisms A somatic type of delusional disorder Primary delusional parasitosis Occurs in the absence of other psychiatric or medical conditions Secondary delusional parasitosis Causes include methamphetamine use disorder, schizophrenia, neurologic diseases, or medical conditions such as thyroid disease Pathophysiology Poorly understood Upregulation of striatal dopamine system is implicated Management Form a strong therapeutic alliance and do not discredit the patient immediately Perform a full physical exam This helps reassure the patient and strengthen the therapeutic alliance Some day there may be a patient in whom this is not a delusion Treatment & Management Discontinuation of substances if substance-induced Antipsychotic medications like risperidone or olanzapine References Lepping P, Russell I, Freudenmann RW. Antipsychotic treatment of primary delusional parasitosis: systematic review. Br J Psychiatry. 2007;191:198-205. doi:10.1192/bjp.bp.106.029660 Moriarty N, Alam M, Kalus A, O'Connor K. Current Understanding and Approach to Delusional Infestation. Am J Med. 2019;132(12):1401-1409. doi:10.1016/j.amjmed.2019.06.017 Skelton M, Khokhar WA, Thacker SP. Treatments for delusional disorder. Cochrane Database Syst Rev. 2015;2015(5):CD009785. Published 2015 May 22. doi:10.1002/14651858.CD009785.pub2 Summarized and Edited by Jorge Chalit, OMS4 Donate: https://emergencymedicalminute.org/donate/

Contributor: Aaron Lessen, MD Educational Pearls: The cause of Alzheimer's disease is multifactorial, but the most widely suspected mechanism is the amyloid cascade hypothesis: Beta-amyloid proteins accumulate in the central nervous system, forming plaques that impair neuronal function. In recent years, advances have led to the development of targeted therapies with monoclonal antibodies. These drugs: Work by degrading amyloid plaques Slow the rate of cognitive decline and disease progression Have major side effects, most notably the development of amyloid-related imaging abnormalities (ARIA) ARIA may present as edema, effusion, or microhemorrhages, which are only detectable on MRI Symptoms can include headache, vertigo, or focal neurologic deficits that mimic stroke For patients presenting to the emergency department with stroke-like symptoms, it is important to consider whether they have a history of Alzheimer's disease and whether they are taking these medications. This guides decisions about imaging and treatment: The work-up may require MRI, which can delay thrombolytic or endovascular therapy in patients with true strokeConversely, treating a patient with ARIA using thrombolytics increases the risk of bleeding and other complications References Ebell MH, Barry HC, Baduni K, Grasso G. Clinically Important Benefits and Harms of Monoclonal Antibodies Targeting Amyloid for the Treatment of Alzheimer Disease: A Systematic Review and Meta-Analysis. Ann Fam Med. 2024 Jan-Feb;22(1):50-62. doi: 10.1370/afm.3050. PMID: 38253509; PMCID: PMC11233076. Ma C, Hong F, Yang S. Amyloidosis in Alzheimer's Disease: Pathogeny, Etiology, and Related Therapeutic Directions. Molecules. 2022 Feb 11;27(4):1210. doi: 10.3390/molecules27041210. PMID: 35209007; PMCID: PMC8876037. Perneczky R, Dom G, Chan A, Falkai P, Bassetti C. Anti-amyloid antibody treatments for Alzheimer's disease. Eur J Neurol. 2024 Feb;31(2):e16049. doi: 10.1111/ene.16049. Epub 2023 Sep 11. PMID: 37697714; PMCID: PMC11235913. Summarized by Ashley Lyons, OMS3 | Edited by Ashley Lyons and Jorge Chalit, OMS4 Donate: https://emergencymedicalminute.org/donate/

Contributor: Alec Coston, MD Case Report Summary: A 17-year-old female involved in a motor vehicle collision presented to a rural emergency facility via personally operated vehicle. During workup and initial CT scan, the patient began rapidly decompensating with CT revealing a 1.5cm epidural hematoma with 7mm of midline shift. The patient went from being able to walk and talk to being obtunded with a blown left pupil and unresponsive. Following intubation, the patient was being prepared for transport but potential delays required immediate emergency evacuation of the hematoma via a Burr Hole. A traditional Burr Drill was not immediately available at the facility, so an improvised Burr Drill using an Intraosseous (IO) drill was used. 35mL of blood was removed from the hematoma and the patient immediately improved from a GCS of 3 to GCS of 8. The patient was transferred to a higher level of care facility, extubated the following day, and made a full neurological recovery.  Educational Pearls: What is an epidural hematoma? An epidural hematoma is a collection of blood between the dura mater (outermost layer of the meninges) and the skull, whereas a subdural hematoma is a collection of blood between the dura mater and arachnoid mater. Both can be life threatening depending on location and size. Epidural hematomas tend to be arterial, and are typically secondary to trauma and can rapidly expand, but with timely recognition and evacuation of the bleed, favorable outcomes are often possible. What are typical intracranial pressures and at what levels do they become pathologic? Typical intracranial pressure (ICP) varies by age, but past infancy and early childhood, adolescents and adults have a value typically between 8-15mmHg. Values exceeding 20mmHg become pathologic and rise exponentially with increased volume. Initial symptoms may include headache, nausea, and vomiting, but with increased pressures may progress to more life threatening symptoms such as loss of consciousness, cranial nerve palsies, pupillary constriction or dilation (sign of herniation), and respiratory irregularities. What is the takeaway in timing of epidural hematomas? Older studies show that evacuation of a hematoma with lateralizing features before the two hour mark of coma symptom onset is correlated with decreased mortality (ranging from 15-17%), but beyond 2 hours the mortality increases to well over 50%. Though mortality statistics have grown more variable, early targeted evacuation of epidural hematomas still remains critical for improved patient outcomes. In austere conditions with limited resources, improvisation with interosseous drills and needles can improve patient outcomes and achieve the target therapy for epidural hematomas. References Haselsberger K, Pucher R, Auer LM. Prognosis after acute subdural or epidural haemorrhage. Acta Neurochir (Wien). 1988;90(3-4):111-116. doi:10.1007/BF01560563 Hawryluk GWJ, Nielson JL, Huie JR, et al. Analysis of Normal High-Frequency Intracranial Pressure Values and Treatment Threshold in Neurocritical Care Patients: Insights into Normal Values and a Potential Treatment Threshold. JAMA Neurol. 2020;77(9):1150-1158. doi:10.1001/jamaneurol.2020.1310 Pisică D, Volovici V, Yue JK, et al. Clinical and Imaging Characteristics, Care Pathways, and Outcomes of Traumatic Epidural Hematomas: A Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury Study. Neurosurgery. 2024;95(5):986-999. doi:10.1227/neu.0000000000002982 Summarized by Dan Orbidan, OMS2 | Edited by Dan Orbidan and Jorge Chalit, OMS4 Donate: https://emergencymedicalminute.org/donate/

Contributor: Aaron Lessen, MD Educational Pearls: What is a Nursemaid's Elbow? A condition in which an elbow gets partially pulled out of place (a radial head subluxation) Usually happens in kids under 5 because the ligaments around their elbow are still loose. A common situation is when an adult pulls a child up by the hand or swings them by the arms. The sudden tug causes the radius to slip out of its normal spot at the elbow joint. How are they identified? These don't normally need an xray The child will often hold their arm close to their side and refuse to use it There's usually no swelling or obvious deformity. Treatment? Reduce the radial head subluxation. There are two possible techniques: Flexion and supination. Start with the arm extended and pronated. Then supinate the forearm. Then bend the elbow up all the way. Hyper-pronation. One hand stabilizes just above the child's elbow, the other holds the wrist. Start with the arm extended. Hyperpronate the forearm. Listen/feel for a click The child is normally back to normal quickly, if not get the xray Which is better? Hyperpronation (Aksel, 2025) 10% first attempt failure rate Flexion-pronation has a 25% first attempt failure rate References Aksel G, Küka B, İslam MM, Demirkapı F, Öztürk İ, İşlek OM, Ademoğlu E, Eroğlu SE, Satıcı MO, Özdemir S. Comparison of supination/flexion maneuver to hyperpronation maneuver in the reduction of radial head subluxations: A randomized clinical trial. Am J Emerg Med. 2025 Feb;88:29-33. doi: 10.1016/j.ajem.2024.11.026. Epub 2024 Nov 18. PMID: 39579408. Ulici A, Herdea A, Carp M, Nahoi CA, Tevanov I. Nursemaid's Elbow - Supination-flexion Technique Versus Hyperpronation/forced Pronation: Randomized Clinical Study. Indian J Orthop. 2019 Jan-Feb;53(1):117-121. doi: 10.4103/ortho.IJOrtho_442_17. PMID: 30905991; PMCID: PMC6394198. Summarized by Jeffrey Olson, MS4 | Edited by Jeffrey Olson and Jorge Chalit, OMS4 Donate: https://emergencymedicalminute.org/donate/

Today's vibe: totally different—and kind of wild. I pressed a little “Create audio summary” button inside NotebookLM (after loading my CMP book + Pivot material), and it generated a 20-minute conversation distilling Connect Method Parenting using only my sources. I listened and thought: ok, parents ask me for this kind of quick, clear overview all the time…so I'm sharing it with you as a bonus episode.You'll hear:The core pain point from thousands of parent notes: “I hate yelling. It feels like it's the only thing that works.” (Oof. I've been there.)Why connection, not louder consequences—is the lever (think: attachment is the fuel line).The 4 CMP mindset pillars:Gardener > SculptorYou, Not Them (extreme ownership without self-blame)Behavior = Feedback (curiosity over judgment)Compassionate Alpha (strong & kind leadership)The self-regulation tools you can use today:STEAR (spot the split-second thought that drives the blow-up)PEACE (pause, download the thoughts, allow the feelings → mad-to-sad shift)The connection builders: six minutes that matter, 1:1 child-led time (aka “no teaching allowed”).Handling conflict without losing closeness:The Circle of Big Emotions (three exits for frustration)The Seen & Heard “sandwich”: See → (Set/Play/Pivot) → BridgeWhy this is a marathon, not a magic wand—and why small, consistent reps change everything.Why share an AI episode? Because it's a crisp, neutral pass through my own material, and for some of you, hearing it summarized like this will make the lights turn on. If it feels a little “whoa,” same. Tell me if it's awesome or weird. I want your take.Join me for the No Yell Workshop, a 2-hour live class where you'll learn the real reason parents yell and walk away with a customized plan to stop. Happening Sept 25th at noon ET (with replay included)

Contributor: Ricky Dhaliwal, MD Educational Pearls: Angioedema in anaphylaxis Histamine and mast cell-mediated pathway Treatment: First line: epinephrine for vasoconstriction and bronchodilation Second line: H1 and H2 antihistamines such as Benadryl and famotidine ACE inhibitor-induced angioedema Different pathway from anaphylaxis ACE inhibitor-induced angioedema is mediated by bradykinins Therefore, anaphylaxis medications are not beneficial in patients with ACE inhibitor-induced angioedema Leading cause of drug-induced angioedema in the US Patients most commonly present with swelling of the lips, tongue, or face Treatment: Airway management: varies depending on the severity and progression of the presentation If awake nasointubation is required, LMX is a 5% lidocaine water-soluble solution that provides anesthesia to the oropharynx Medications: Icatibant is a synthetic bradykinin B2-receptor antagonist that can be used in acute treatment Tranexamic acid (TXA) inhibits the plasmin-dependent formation of bradykinin, but the data on this treatment are mixed and limited Fresh frozen plasma (FFP) is thought to degrade high levels of bradykinin with subsequent resolution of angioedema Discontinue ACE inhibitor References Bork K, Wulff K, Hardt J, Witzke G, Staubach P. Hereditary angioedema caused by missense mutations in the factor XII gene: clinical features, trigger factors, and therapy. J Allergy Clin Immunol. 2009 Jul;124(1):129-34. doi: 10.1016/j.jaci.2009.03.038. Epub 2009 May 27. PMID: 19477491. Bova M, Guilarte M, Sala-Cunill A, Borrelli P, Rizzelli GM, Zanichelli A. Treatment of ACEI-related angioedema with icatibant: a case series. Intern Emerg Med. 2015 Apr;10(3):345-50. doi: 10.1007/s11739-015-1205-9. Epub 2015 Feb 10. PMID: 25666515. Karim MY, Masood A. Fresh-frozen plasma as a treatment for life-threatening ACE-inhibitor angioedema. J Allergy Clin Immunol. 2002 Feb;109(2):370-1. doi: 10.1067/mai.2002.121313. PMID: 11842313. Pathak GN, Truong TM, Chakraborty A, Rao B, Monteleone C. Tranexamic acid for angiotensin-converting enzyme inhibitor-induced angioedema. Clin Exp Emerg Med. 2024 Mar;11(1):94-99. doi: 10.15441/ceem.23.051. Epub 2023 Aug 1. PMID: 37525579; PMCID: PMC11009700. Simons FE. First-aid treatment of anaphylaxis to food: focus on epinephrine. J Allergy Clin Immunol. 2004 May;113(5):837-44. doi: 10.1016/j.jaci.2004.01.769. Erratum in: J Allergy Clin Immunol. 2004 Jun;113(6):1039. Dosage error in article text. PMID: 15131564. Summarized by Meg Joyce, MS2 | Edited by Meg Joyce & Jorge Chalit, OMS4 Donate: https://emergencymedicalminute.org/donate/

Contributor: Alec Coston, MD Educational Pearls: Hepatic encephalopathy (HE) is defined as a disruption in brain function that results from impaired liver function or portosystemic shunting. Manifests as various neurologic and psychiatric symptoms such as confusion, inattention, and cognitive dysfunction Although ammonia levels have historically been recognized as important criteria for HE, the diagnosis is ultimately made clinically. An elevated ammonia level lacks sensitivity and specificity for HE Trends in ammonia levels do not correlate with disease improvement or resolution A 2020 study published in the American Journal of Gastroenterology evaluated 551 patients diagnosed with hepatic encephalopathy and treated with standard therapy Only 60% of patients had an elevated ammonia level, demonstrating the limitations of ammonia levels However, a normal ammonia level in a patient with concern for HE should raise suspicion for other pathology. In patients with cirrhosis presenting with neuropsychiatric symptoms, consider HE as the diagnosis after excluding other potential causes of altered mental status (i.e., Seizure, infection, intracranial hemorrhage) The primary treatment is lactulose Works by acidifying the gastrointestinal tract. Ammonia (NH₃) is converted into ammonium (NH₄⁺), which is poorly absorbed and subsequently eliminated from the body Also exerts a laxative effect, further enhancing elimination References: Haj M, Rockey DC. Ammonia Levels Do Not Guide Clinical Management of Patients With Hepatic Encephalopathy Caused by Cirrhosis. Am J Gastroenterol. 2020 May;115(5):723-728. doi: 10.14309/ajg.0000000000000343. PMID: 31658104. Lee F, Frederick RT. Hepatic Encephalopathy-A Guide to Laboratory Testing. Clin Liver Dis. 2024 May;28(2):225-236. doi: 10.1016/j.cld.2024.01.003. Epub 2024 Jan 30. PMID: 38548435. Vilstrup, Hendrik1; Amodio, Piero2; Bajaj, Jasmohan3,4; Cordoba, Juan1,5; Ferenci, Peter6; Mullen, Kevin D.7; Weissenborn, Karin8; Wong, Philip9. Hepatic encephalopathy in chronic liver disease: 2014 Practice Guideline by the American Association for the Study Of Liver Diseases and the European Association for the Study of the Liver. Hepatology 60(2):p 715-735, August 2014. | DOI: 10.1002/hep.27210 Weissenborn K. Hepatic Encephalopathy: Definition, Clinical Grading and Diagnostic Principles. Drugs. 2019 Feb;79(Suppl 1):5-9. doi: 10.1007/s40265-018-1018-z. PMID: 30706420; PMCID: PMC6416238. Summarized by Ashley Lyons, OMS3 | Edited by Ashley Lyons & Jorge Chalit, OMS4 Get your tickets to Tox Talks Event, Sept 11, 2025: https://emergencymedicalminute.org/events-2/ Donate: https://emergencymedicalminute.org/donate/  

Contributor: Taylor Lynch, MD Educational Pearls: What is atrial fibrillation with rapid ventricular response (AFib with RVR) and how does it differ from atrial fibrillation (AFib)? AFib is an abnormal heart rhythm in which the heart has disorganized atrial electrical activity. This causes the atria to quiver with only select signals being conducted through the Atrioventricular (AV) Node to reach the ventricles and result in ventricular contraction. Often described as “irregularly irregular”, a patient's EKG will present with no discernible P-waves, and irregular R-R intervals. AFib with RVR is distinguished from AFib when the patient's ventricular rate is greater than 100-110 beats per minute in AFib with RVR. What is the treatment for AFib with RVR? Diltiazem is considered one of the first line therapeutic agents in the treatment of AFib with RVR. Diltiazem inhibits L-Type calcium channels in the AV Node, reducing the amount of signals conducted to the ventricles, thus reducing the ventricular rate. Why pretreat patients receiving Diltiazem for AFib with RVR with calcium? While diltiazem inhibits cardiac calcium channels, it may also cause peripheral vasodilation, resulting in diltiazem-induced hypotension. A recent study found that this hypotension can be blunted by pretreating with 1-2g IV Calcium Chloride (IV Calcium Gluconate can be used in the ED). Calcium is thought to peripherally stabilize the vascular smooth muscle, preventing vasodilation without impacting the desired calcium channel blocker action at the AV node. Key takeaways? In combination with slower pushes of diltiazem for patients in AFib with RVR (AFib with ventricular rate >100-110 bpm) with borderline low blood pressures, 1-2 g of IV Calcium Gluconate can combat diltiazem induced hypotension peripherally without negating the cardiac effect of diltiazem to reduce the heart rate.  References 2023 ACC/AHA/ACCP/HRS Guideline for the Diagnosis and Management of Atrial Fibrillation: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. Circulation. 2024;149(1):e1-e156. doi:10.1161/CIR.0000000000001193 Az A, Sogut O, Dogan Y, et al. Reducing diltiazem-related hypotension in atrial fibrillation: Role of pretreatment intravenous calcium. Am J Emerg Med. 2025;88:23-28. doi:10.1016/j.ajem.2024.11.033 Summarized by Dan Orbidan, OMS2 | Edited by Dan Orbidan and Jorge Chalit, OMS4 Get your tickets to Tox Talks Event, Sept 11, 2025: https://emergencymedicalminute.org/events-2/ Donate: https://emergencymedicalminute.org/donate/  

Contributor: Aaron Lessen, MD Educational Pearls: Recorded March 2025 What is the best treatment for a fever? Tylenol? Ibuprofen? Combined? Alternating the two? The journal Pediatrics aimed to answer this question with a meta-analysis of 31 randomized controlled trials including 5,009 febrile children. Results showed that both combined and alternating acetaminophen/ibuprofen regimens were significantly more effective at reducing fever at 4 and 6 hours compared with acetaminophen alone, with numbers needed to treat (NNT) of 3 and 4, respectively. High-dose ibuprofen alone also offered modest benefit (NNT 8). What dose should I use? Oral acetaminophen 10 to 15 mg/kg Every 4–6 hours as needed Do not exceed 75 mg/kg/day (or 4,000 mg/day maximum for older/larger kids) Oral ibuprofen 5 to 10 mg/kg Every 6–8 hours as needed Do not exceed 40 mg/kg/day (or 2,400 mg/day maximum for older/larger kids) References De la Cruz-Mena JE, Veroniki AA, Acosta-Reyes J, Estupiñán-Bohorquez A, Ibarra JA, Pana MC, Sierra JM, Florez ID. Short-term Dual Therapy or Mono Therapy With Acetaminophen and Ibuprofen for Fever: A Network Meta-Analysis. Pediatrics. 2024 Oct 1;154(4):e2023065390. doi: 10.1542/peds.2023-065390. PMID: 39318339. Summarized by Jeffrey Olson, MS4 | Edited by Jeffrey Olson and Jorge Chalit, OMS4 Get your tickets to Tox Talks Event, Sept 11, 2025: https://emergencymedicalminute.org/events-2/ Donate: https://emergencymedicalminute.org/donate/

What happens in a person's life that causes a sinner to become a saint? Today, Sinclair Ferguson looks closely at a familiar Bible verse that gets to the heart of our spiritual transformation. Read the transcript: https://ligonier.org/podcasts/things-unseen-with-sinclair-ferguson/sanctification-summarized/ A donor-supported outreach of Ligonier Ministries. Donate: https://donate.ligonier.org/ Explore all of our podcasts: https://www.ligonier.org/podcasts