EMGuidewire's podcast

Join the team from EMGuidewire from CMC Emergency Medicine Residency for another Intern Nuggets! In this episode, Drs. Crow and Lim discuss some tips on how they have approached the first half of their intern years as well as review management of Atrial Fibrillation and Atrial Flutter.

Join the crew from Carolinas Medical Center Emergency Medicine (@CMCEM) and EMGuidewire (@EMGuidewire) as they introduce a new group of interns as they discuss some of the first lessons they have learned about Agitation Management in the ED.

Join the EMGuidewire team from Carolinas Medical Center's Emergency Medicine Residency Program as Drs. Calienes Cerpa and Bissell gather together to discuss another great case filled with learning points. In this episode, they review myositis in a pediatric patient.

Join the EMGuideWire team from Carolinas Medical Center, Emergency Medicine Residency, as Drs. Calienes and Bissell discuss Heart Blocks. 

Join the crew from Carolinas Medical Center's Emergency Medicine Residency and EMGuidewire as they discuss some interesting cases with Drs. Sofiya Diurba and Destiny Folk. This episode deals with a complex, critically ill adult who has septic pulmonary emboli.

Join the crew of EMGuidewire and the Residents and Faculty at Carolinas Medical Center Emergency Medicine Residency as they learn along with Drs. Sofiya Diurba and Destiny Folk. In this episode, Drs. Folk and Diurba will discuss an educational Pediatric Case that involves some critical decisions!

Join the EMGuidewire team from Carolinas Medical Center's Emergency Medicine Residency Program as Drs. Bissell and Calienes Cerpa discuss some more important topics in their Intern Nuggets series. In this episode, they address some important Self Care issues that all interns (and likely everyone) need to consider.  They also discuss the possible components in those very popular "migraine cocktails."

Join Drs. Diurba and Folk and the EMGuidewire team from @CMCEM as they begin an important conversation regarding Resident and Physician Wellness. If we exercise our bodies to remain physically healthy, shouldn't we exercise our emotional selves as well? Perhaps some proactive counseling sessions can be good for us all.

Join the EMGuideWire's team as they celebrate the beginning of the new academic year by introducing us to two new interns who will be taking over the Intern Nuggets! Drs. Calienes and Dr. Bissell take over the task of discussing interesting cases that they have encountered during the start of their careers. This episode finds them wrestling with a challenging case of palpitations and anxious feelings. 

Join the EMGuidewire team and Drs. Allen and Fox from Carolinas Medical Center as they discuss tips for Mitigating Anxiety and Pain in the Pediatric patient. This episode is published in concert with EMSC Innovation and Improvement Center.  The Emergency Medical Services for Children Innovation and Improvement Center is supported by the Health Resources and Services Administration (HRSA) of the U.S. Department of Health and Human Services (HHS) as part of an award (U07MC37471) totaling $3M with 0 percent financed with nongovernmental sources. The contents are those of the author(s) and do not necessarily represent the official views of, nor an endorsement, by HRSA, HHS, or the U.S. Government. For more information, please visit HRSA.gov.

Join the EMGuidewire team from Carolinas Emergency Medicine Residency as Drs. Diurba and Folk discuss their favorite learning points from this year's SAEM scientific assembly conference. 

Join Drs. Diurba and Folk, stellar Carolinas Medical Center Emergency Medicine Interns, and the EMGuidewire team as they discuss various reversal options for the numerous anticoagulants that exist today.

Join Drs. Folk and Diurba, Emergency Medicine Interns enjoying their training at Carolinas Medical Center, as they discuss a case of Altered Mental Status with the EMGuidewire Team!

Join Drs. Folk and Diurba, Emergency Medicine Interns enjoying their training at Carolinas Medical Center, as they discuss Beer Potomania and Hyponatremia with the EMGuidewire Team!

Join the EMGuidewire team as Drs. Folk and Diurba explore another episode of INTERN NUGGETS! In this episode, they discuss an approach to the medically complex patient as well as giving and receiving feedback. They also explore the extremely important topic of burnout and ways to avoid it.

Join the team from EMGuideWire from Carolinas Medical Center as Dr. Clare Gunn gets to chat with Dr. Pendell Meyers about the challenges of relying on the STEMI paradigm and what other factors to consider when evaluating patients for Occlusive Myocardial Infarctions (OMI).

Join the @EMGuideWire team from @CMCEM as they learn from former Chief Resident, Dr. Rushnell, how to manage the complex condition of Tension Pneumoperitoneum. 

Join the EMGuideWire team from the CMC EM Residency Program as we welcome back Dr. Rushnell, prior CMC EM Chief Resident, to discuss the challenging topic of Pediatric DVT and PE. 

Join the EMGuideWire Team from Carolinas Medical Center (@CMCEM) and Dr. Mark Kastner and Dr. Matthew Cravens in the Chief's Corner as they discuss the presentation and diagnosis of the challenging diagnosis of Guillain–Barré Syndrome.

Join the crew from EMGuidewire as they are joined, once again, by Drs. Diurba and Folk for their unique perspectives from an intern's point of view. This month's Intern Nugget will cover sign-out and transition of care tips as well as some learning point on pediatric dehydration management and BRUE.

Join the EMGuideWire Team as they welcome back Dr. Chelsea Rushnell, prior Chief Resident at CMC Emergency Residency, to discuss the management of the anticoagulated trauma patient. Perhaps just flooding individuals with FFP is not the best strategy. Dr. Rushnell will review the evidence for the use of 4 Factor PCC.

Join the EMGuideWire team from CMC EM residency as they hear a fresh perspective... from newly minted residency Interns, Drs. Destiny Folk and Sofiya Diurba.  For this Intern Nugget, they address: 1) Imposter Syndrome and how to overcome it. 2) Complex Regional Pain Syndrome and how to manage it. 3) Analgesia options in the ED

Join the EMGuidewire team at Carolinas Medical Center Emergency Medicine program as they discuss important topics. This week, Drs. Cravens and Kastner discuss Penetrating Cardiac Injury (PCI): -The diagnosis of PCI is made in the trauma bay with repeat cardiac ultrasound exams and chest x-ray. If suspicion remains high despite inconclusive imaging, operative subxiphoid pericardial window is the definitive diagnostic modality. -Large pericardial injury, especially from ballistic injuries, can result in PCI without positive pericardial fluid on FAST, if the blood is draining into the hemithorax. This would result in hemothorax, but not always with high enough drainage to mandate operative intervention if PCI is not kept with high index of suspicion. -ED management of PCI is stabilization until the patient can be managed in the OR with sternotomy and external cardiac repair. In the pulseless patient with recent arrest, ED thoracotomy is indicated, provided operating room intervention is available immediately following. Unstable patients with a pulse need immediate operative intervention; if FAST is positive for pericardial fluid, ED pericardiocentesis should be considered as a temporizing measure in these patients, especially if transfer is needed for OR intervention.

Join the EMGuideWire Team from CMC EM group as they explore the initial thoughts and management of a patient who presents with severe Diabetic Ketoacidosis (DKA). For this episode, Drs. Claire Milam and Travis Barlock explore the initial considerations and practical management tips.

Join the Drs. Ray and Barlock from the EMGuideWire team as the discuss the initial assessment and evaluation of some ocular complaints with specific attention to pathology of the Posterior Eye. SHOWNOTES: Key PointsAlways get visual acuity for any eye complaint Swinging flashlight test can help with your diagnosis Dilate the eyes for optimal fundoscopic exam Optic neuritis -> give IV steroids Use U/S to look for papilledema along with optic nerve sheath diameter Find the optic nerve when evaluating retinal detachment vs vitreous hemorrhage CRAO= “stroke of the eye” CRVO= “DVT of the eye” Optic NeuritisOnset: Acute Pain: With EOMI, can be painless Visual Acuity: Decreased Laterality: Usually unilateral, can be bilateral Classic presentation: Young female (15-45) with acute vision loss Exam: + APD Associations: MS, infection (lyme, herpes, syphilis), autoimmune, methanol, DM Treatment: IV steroids Papilledema Onset: Subacute to chronic Pain: Headache Visual Acuity: Normal initially Laterality: Bilateral Classic presentation: Headache, N/V, transient vision loss Exam: Optic disc swelling Treatment: treat underlying cause Retinal Detachment Onset: Sudden Pain: No Visual Acuity: Impaired Laterality: Unilateral Classic presentation: Sudden, painless, with flashes, or a curtain over the visual field Exam: +/- mild APD Management: Ophtho consult, minimize activity, treat underlying cause, surgical options available Central Retinal Artery OcclusionOnset: Sudden Pain: No Visual Acuity: Impaired Laterality: Unilateral Classic presentation: Sudden, painless vision loss in vasculopathy Exam: + APD Associations: carotid vascular disease, pediatric blood disorders (SCD, leukemia) Management: Ophtho consult, restore blood flow Central Retinal Vein OcclusionOnset: Acute Pain: No Visual Acuity: Impaired Laterality: Unilateral Classic presentation: Sudden blurry or distorted vision in hypercoagulable patient Exam: + APD Associations: OCPs, HTN, DM, vasculitis Management: Ophtho consult

Join the EMGuidewire team as Drs. Serven and Blackwell discuss the management of the patient presenting with Severe Status Asthmaticus in the Emergency Department. Don't forget to review the basic concepts that were published earlier... this time the focus is on the critically ill patient.

Join the EMGuidewire Team as they address how to prepare for the arrival of a trauma patient in your Emergency Department. Drs. Serven and Blackwell from Carolinas Medical Center Emergency Medicine Residency Program will give us some insight and pearls on how to manage the potential chaos. 

Join Drs. Serven and Blackwell from the EMGuidewire team (from the Carolinas Medical Center Emergency Medicine Residency) as they discuss some of the Basic strategies to the initial evaluation and management of a patient with significant Bradycardia. See website (www.emguidewire.com) for complete show notes... but here is a sneak peak: Quick Differential: DIMES D – drugs (digoxin, CCB, beta blockers, cholinergic drugs, TCAs, Clonidine) I – ischemia (heart and brain)/ infection (sepsis, Lyme disease) M – metabolic (hypothyroid, hypoglycemia, hypothermia) E – electrolytes (hyperkalemia, hypokalemia, hypercalcemia, hypocalcemia, hypermagnesemia) S – sinus dysfunction (SSS, AV block)

Join the EMGuideWire team as Drs. Serven and Shreve are joined by Dr. Trigonis to discuss simple strategies to make sure your room is set up and you are prepared for performing an emergent intubation on your patients in the Emergency Department. Shownotes - Once through start to finish:  Set up suction  Set up pre-oxygenation (nasal cannula, NRB, BVM as backup) Choose a tube + back up tube  Lube the tube, check the tube  Choose a stylet Set up video and DL  Ask nurse for meds (nicely)  Check hemodynamics  Acknowledge preoxygenation  Positioning  Give meds  Wait for paralytic medications to work Tube ‘em   Call out your tube positioning  Leave the blade in place until tube placement assured  Confirm with color change, EtO2, bilateral breath sounds  Wait for RT to secure the tube Call for post-intubation meds  Check CXR for position 

Join Drs. Alyssa Thomas and Victoria Serven from Carolinas Medical Center Emergency Medicine Residency Program and the EMGuideWire Team as they discuss how they initially evaluate and manage the patient who present with acute pulmonary edema and hypertension. 

Join the EMGuideWire team as they explore the use of Point-of-Care Ultrasound for the evaluation of patients with possible COVID-19 infection. Dr. Patrick Lam, from the Carolinas Medical Center Department of Emergency Medicine Department Division of Ultrasound, will guide us on the techniques and pro-tips for this application.

Join EMGuideWire team as they listen in to EM Residency Conference at Carolinas Medical Center (in Charlotte, NC) and learn from Emily MacNeill, MD as she discusses "What Happens When a Disease Management System Crashes into a Public Health Crisis."

Join the EMGuideWire team as they learn from one of the world's foremost experts in neurologic emergencies, Dr. Andrew Asimos. This episode will address the Neurologic Manifestations and Complications of the COVID-19 Infection.

Join the EMGuideWire team as they listen to Dr. Geib discuss how to recognize and manage Hydroxychloroquine toxicity, which may become more prevalent during the current COVID-19 pandemic.

Join the EMGuideWire team as they learn from Critical Care fellow, Dr. Russell Trigonis while he addresses the important aspects of managing ARDS in patients with COVID-19 infections.

OB Trauma Core Concepts Physiologic changes of pregnancy: physiologic anemia, decreased SVR, increased HR, increased RR, and pelvic vessel engorgement  Traumatic complications: placental abruption, preterm labor (PTL), uterine rupture, and pelvic fx Abruption triad = abd pain, large for dates uterus, vaginal bleeding Perform cervical check to eval for PTL Obtain Type and Screen and KB test Give Rhogam if mom is Rh neg. 50 mcg if 12 wks Check fetal HR after E-FAST, nml is 120-160     -Travis Barlock

Join the EMGuideWire Crew from CMC EM Residency Program as they discuss Ludwig's Angina and the management Priorities!!! BACKGROUND Angina = “Strangling” Bilateral infection of submental, submandibular, and sublingual spaces 70-85% of cases arise from odontogenic source Periapical abscesses of mandibular molars Piercings (frenulum) URI more common cause in children Source of infection often polymicrobial Most commonly viridans; also Staphylococcus and Bacteroides species Patients usually 20-60 years-old; more common in males1 Mortality in treated Ludwig’s Angina = 8%7 ***Airway compromise = leading cause of death8 Who Is At Risk? Diabetes mellitus Chronic alcohol abuse IVDA HIV/AIDS Malnutrition Poor oral hygiene Smokers Anatomy & Pathophysiology Mylohyoid subdivides submandibular space: Sublingual space Submaxillary (submylohyoid) space Infection extends posteriorly and superiorly, elevating tongue against hypopharynx If left untreated, can extend inferiorly to retropharyngeal space and into superior mediastinum3 Clinical Signs & Symptoms Dysphagia Odynophagia Trismus Edema of upper midline neck and floor of mouth Raised tongue "Woody" or brawny texture to floor of mouth with visible swelling and erythema Late Findings Drooling Tongue protrusion Trismus Dysphonia Cyanosis Acute laryngospasm Stridor Patients may demonstrate signs of systemic toxicity → fever, tachycardia, and hypotension How Do I Make the Diagnosis? Clinically! Consider CT head/neck Can help evaluate extent of infection if clinical situation persists CBC Chemistry Lactate Blood Cultures Management Emergent ENT/OMFS consult for I&D in OR and extraction of dentition if source is dental abscess Airway Management Intubation will be VERY difficult due to trismus and posterior pharyngeal extension Ideal situation = awake fiberoptic intubation in OR ALWAYS have a surgical airway ready as your back up plan Blind insertion devices (e.g. intubating LMA) are NOT recommended Management - Antibiotics Must cover typical polymicrobial oral flora Immunocompetent 3rd-generation Cephalosporin + (Clindamycin or Metronidazole) Ampicillin/Sulbactam Penicillin G + Metronidazole Clindamycin (allergic to penicillin) Immunocompromised → *Need MRSA and GNR coverage!3 Cefepime + Metronidazole Meropenem Piperacillin-tazobactam Add Vancomycin if concern for MRSA risk factors Steroids Dexamethasone 10 mg IV Thought to chemically decompress for airway protection and increase antibiotic penetration6 Nebulized epinephrine Resuscitation and pain control Complications Intracranial infections (e.g. CST, brain abscess) IJ thrombophlebitis (Lemirre’s Syndrome) Mediastinitis Mandibular osteomyelitis Empyema Pearls Three characteristics of Ludwig’s angina can be remembered as the 3 Fs: Feared Often Fatal Rarely Fluctuant ABCs—Sit upright Early notification of ENT/OMFS and anesthesia to facilitate definitive airway management Arrange for the patient to be admitted to ICU Priorities!!! Secure the airway EARLY! Prepare and be ready for a difficult airway — expect that the patient will require a surgical airway Prevent the development of septic shock and multi-organ failure — give antibiotics early References Lin HW, O’Neil A, Cunningham MJ. Ludwig’s Angina in the Pediatric Population. Clin Pediatr (Phila) 2009;48:583-7. Baez-Pravia, Orville V. et al. “Should We Consider IgG Hypogammaglobulinemia a Risk Factor for Severe Complications of Ludwig Angina?: A Case Report and Review of the Literature.” Medicine. 2017;96(47):e8708. Pandey M, Kaur M, Sanwal M, Jain A, Sinha SK. Ludwig’s Angina in children anesthesiologist’s nightmare: Case series and review of literature. J Anaesthesiol Clin Pharmacol. 2017 Jul-Sep;33(3):406-409. Botha A, Jacobs F, Postma C. Retrospective analysis of etiology and comorbid diseases associated with Ludwig’s Angina Ann Maxillofac Surg. 2015 Jul-Dec;5(2):168-73. Parhiscar A, Har-El G. Deep neck abscess: a retrospective review of 210 cases. Ann Otol Rhinol Laryngol 110: 1051, 2001. Saifeldeen K, R Evans. Ludwig’s Angina. Emerg Med J 2004; 21: 242-243 Nanda N, Zalzal HG, Borah Gl. Negative-Pressure Wound Therapy for Ludwig’s Angina: A Case Series.Plast Reconstr Surg Glob Open2017 Nov 7;5(11):e1561. Pak S, Cha D, Meyer C, Dee C, Fershko A.Ludwig’s Angina. Cureus. 2017 Aug 21;9(8):e1588.  

Join the EMGuideWire team as they discuss Superior Vena Cava Syndrome! Shownotes: Definition: Any condition leading to obstruction of blood flow through the SVC Pathophysiology: Pathology in adjacent anatomy (lung, lymph node, thymus, mediastinum) or within the SVC itself obstructs venous return to the right atrium. As the SVC is compressed, venous collaterals form alternative pathways returning blood to the right atrium which can dilate over several weeks. As a result, upper body venous pressure increases, which in extreme cases lead to airway congestion and venous cerebrovascular congestion and edema. Hemomdynamic compromise is most often by direct compression of the heart, not from SVC obstruction. Risk factors: Indwelling device through the SVC (Central line, dialysis catheter, pacemaker) Lung cancer Lymphoma Thymoma Presentation: Signs – plethoric appearance, dilated neck and chest veins, swollen face/neck/chest Symptoms – congestive symptoms (head fullness, swelling), cardiopulmonary symptoms (chest pain, dyspnea, stridor, hoarseness), and neurologic symptoms (headache, confusion, obtundation, visual disturbances) Work-up: Is the patient unstalbe? Do they have severe SVC? If yes, secure airway, support breathing, support circulation Consult vascular/cardiothoracic surgery If patient is stable, then: Confirm diagnosis and evaluate for malignant obstruction CBC, CMP, PT/INR, CXR, CT chest w/contrast Does the patient have a malignant obstruction or thrombosis? Yes -> consult heme/onc and admit No -> observe in ED     References: García Mónaco R, Bertoni H, Pallota G, et al. Use of self-expanding vascular endoprostheses in superior vena cava syndrome. Eur J Cardiothorac Surg 2003; 24:208. Rice TW, Rodriguez RM, Light RW. The superior vena cava syndrome: clinical characteristics and evolving etiology. Medicine (Baltimore) 2006; 85:37. Schraufnagel DE, Hill R, Leech JA, Pare JA. Superior vena caval obstruction. Is it a medical emergency? Am J Med 1981; 70:1169. Wilson LD, Detterbeck FC, Yahalom J. Clinical practice. Superior vena cava syndrome with malignant causes. N Engl J Med 2007; 356:1862.

October was Domestic Violence month and in an effort to help highlight this very important topic, join Drs. Salzman, Dragoo, and Richardson from Carolinas Emergency Medicine Residency while they discuss the very important presentation of Strangulation. This is not a mere gesture of power, it may be our last opportunity to save this patient's life! Pearls Strangulation victims are 750% more likely to become a homicide victim. Strangulation is not choking. Call it what it is.  External exam findings are often not present and do not rule out internal injury. History is key. Look for neck pain, dizziness, vision/hearing changes, dysphagia, and SOB.  Most common internal injury is hyoid fracture. Suspect strangulation? Get CTA neck. Neuro findings? Get non-con CT head + MRI brain.  Summarized by Travis Barlock, MD PGY-1

Join the EMGuideWire crew as they discuss some tips and pearls on how to skillfully run a medical resuscitation. Pearls Preparation is everything. Get your staff, and get your stuff!  Call out names, be redundant, and say what you are thinking out loud.  Don’t go for the tube! Supraglottic airways are quicker and safer!  High quality compressions are life saving.  V-tach and V-fib are usually ischemic. PEA is usually non-cardiac.  PEA? Is it Wide or Narrow? Narrow - think procedural. Wide - think chemical. Ultrasound is your friend. RV strain, pericardial tamponade, and pneumothorax can all be quickly found! Wide complex (but not V-tach) is hyperkalemia until proven otherwise. Provide Calcium Chloride (not gluconate).  Summarized by Travis Barlock, MD PGY-1

The EMGuideWire Team is visited by a prior crew member, Russell Trigonis, MD! Join them as they discuss how the patient diagnosed with Sepsis in your ED has their care continued in the ICU! Pearls Start pressors with IVF (30-40cc/kg). NE at 7mcg/min peripherally can always be stopped, but better earlier than later. Increase NE until at 20mcg/min, if still hypotensive, then add a 2nd pressor like Vasopressin at 0.03units/min and 100mg Hydrocortisone Q8h. Start antibiotics early and identify source. CXR, US lungs/abd, UA, CT abd should all be considered.  Procalcitonin is helpful for stopping abx. Doesn’t change ED treatment. Don’t order Vitamin C or thiamine in ED. -Travis Barlock, MD

It it the end of Sepsis Awareness Month, but there is a BONUS Monday (Sept. 30th), so why not a BONUS episode! Join the EMGuideWire Team as they explore the challenges the children bring to this clinical condition. Let's review Pediatric Sepsis! Pearls: Screening should be age adjusted. Identify severe sepsis. Treat w/early antibiotics, balanced fluid administration, and EPI if needed.   SIRS in children must be age-adjusted. HR & RR > 2 standard deviations of nml; WBC age adjusted.  Screen: high risk medical history + vital sign abnormalities (age based SIRS) require check of cap refill, mental status, and general appearance followed by a physician assessment. Identify: Severe sepsis = sepsis + organ dysfunction (CV/resp/neuro/renal/hepatic dysfunction). Order a lactate, CBC, CMP, and blood cultures, and consider CXR and UA. CRP is helpful for inpatient team.  Higher lactate has higher mortality and is associated with septic shock. Treat: Start 20cc/kg bolus LR and reassess. Those with heart disease can’t take anymore fluids after this, so only add pressors if needed. Continue to 40cc/kg and up to 60cc/kg total bolus prior to pressors for other patients.  If still hypotensive, start 0.1 mcg/kg/min of EPI (peripheral or IO).  Early antibiotics saves lives.  LR is better than NS.   Summarized by: Travis Barlock, MD PGY-1 References: Emrath ET, Fortenberry JD, Travers C, McCracken CE, Hebbar KB. Resuscitation With Balanced Fluids Is Associated With Improved Survival in Pediatric Severe Sepsis. Critical Care Medicine. 2017 Jul;45(7):1177-1183 Ventura et al. Double-Blind Prospective Randomized Controlled Trial of Dopamine Versus Epinephrine as First-Line Vasoactive Drugs in Pediatric Septic Shock. Critical Care Medicine. 2015; 43(11):2292-302  

Join the EMGuideWire Crew as they continue to explore the High Yield management points for Sepsis!  This week's Episode's Pearls: Early fluids save lives. Give 40cc/kg bolus in first 3 hours. But don’t fluid overload the patient! U/S the heart and lungs: A plethoric IVC, immobile mitral valve, and B lines on the lungs should urge you to be more cautious with fluids. Goal in all patients is to establish an adequate MAP ASAP! Fluids + Vasopressors! Vasopressor titration algorithm: First low dose NE (10mcg/min); if still in shock, initiate vasopressin (0.04 units/min); do not wait on providing vasopressin if EPI is readily available (establish MAP ASAP!).  Initiate vasopressors early with fluids! NE can be initiated peripherally, so don’t wait for a central line! Only consider dopamine for absolute bradycardia.  Methylene blue is a last resort consideration.  Vasopressors are commonly needed at high doses (i.e., 1mcg/kg/min EPI).  Hydrocortisone 50-100mg for patients with septic SHOCK, not sepsis alone.  Summarized by: Travis Barlock, MD PGY-1 References: Farkas J. PulmCrit- Epinephrine challenge in sepsis: An empiric approach to catecholamines. EMCrit Project. https://emcrit.org/pulmcrit/epi/. Published August 21, 2018. Accessed September 17, 2019. Dellinger RP, Levy MM, Rhodes A, et al. 2017. Surviving Sepsis Campaign Guidelines Committee including the Pediatric Subgroup: Surviving sepsis campaign: international guidelines for management of severe sepsis and septic shock: 2016. Critical Care Medicine. 44(3):486-552.

Join the EMGuideWire crew once again for this month's series on Sepsis in honor of Sepsis Awareness month. Episode 3 will cover antibiotic use and selection. Antibiotics for Sepsis Take a history and perform a chart biopsy first! Consider past infections, bug susceptibilities, healthcare acquired vs. community acquired infection, foreign travel, and comorbidities.  Always check local antibiogram and prior culture results. Septic shock - Start broad spectrum antibiotics within 1 hour. Stable patient - find the source! UA, CXR, and a good skin exam are fast and can help guide antibiotic choice. Remember some patients need surgical management!  Antibiotic choice in septic shock. 1st agent - Piperacillin/Tazobactam (covers GP/GN + Pseudo)  2nd agent - Choose based on patient characteristics Ceftriaxone - simple community acquired infections. Vancomycin - covers MRSA. Meropenem - use for patients with a hx of ESBL. Flagyl + cefepime/meropenem - Use for intra-abdominal infections. Clindamycin - Useful for skin infections (toxin suppression).  Cefazolin - IV line infections, endocarditis, soft tissue infections w/o MRSA (covers MSSA, GAS, GBS).  Summarized by: Travis Barlock, MD PGY-1 References: Alam N et al. 2018. Prehospital antibiotics in the ambulance for sepsis: a multicentre, open label, randomised trial. The Lancet. Respiratory Medicine. 6(1): 40-50.  Dellinger RP, Levy MM, Rhodes A, et al. 2017. Surviving Sepsis Campaign Guidelines Committee including the Pediatric Subgroup: Surviving sepsis campaign: international guidelines for management of severe sepsis and septic shock: 2016. Critical Care Medicine. 44(3):486-552.

Sepsis Awareness Month continues! Join the EMGuideWire Team as they dive into the issues of Fluid selection for resuscitation.  1) Fluids are not all created equal. Use balanced fluids for large volume resuscitation. 2) Lactated Ringers is likely the best choice available in the ED. Plasmalyte is also a good option, if you have it. 3) You can start low dose vasopressors peripherally if you need to, rather than continuing to flood patients with fluids for hypotension.

Join the EMGuideWire Team,from Carolinas Emergency Medicine Residency Program in Charlotte, NC, as they explore the critical core concepts on the important topic of Sepsis. In this first episode, the team will discuss the definitions of Sepsis. Pearls: Sepsis is a dysregulated systemic inflammatory response to infection causing intravascular inflammation, tissue ischemia, cytopathic injury, and dysregulated apoptosis. SIRS terminology is now outdated. Current terminology is “Sepsis” (SIRS, suspected source, end organ damage) and “Septic Shock.” Septic shock: SBP 22, AMS, SBP < 100; 2-3 points = poor outcomes. Epidemiology: 164,000 cases annually. Bacterial etiology most common. Mortality for sepsis and septic shock is 10 and 40% respectively. Summarized by Travis Barlock, MD PGY-1 References: Martin GS, Mannino DM, Eaton S, Moss M. The epidemiology of sepsis in the United States from 1979 through 2000. New England Journal of Medicine 2003; 348:1546. Seymour CW, Liu VX, Iwashyna TJ, et al. Assessment of Clinical Criteria for Sepsis: For the Third International Consensus Definitions for Sepsis and Septic Shock (Sepsis-3). JAMA 2016; 315:762.

Join the EMGuideWire Team, from Carolinas Emergency Medicine Residency Program in Charlotte, NC, as they explore the critical core concepts on the important topic of Sepsis. Over the course of September, Sepsis Awareness Month, the group will cover a variety of high-yield points to help make us all better at recognizing, evaluating, and managing Sepsis. This is the Intro to the month. Follow us every week for more information... and maybe even get a Bonus 5th episode as a reward!

Join the EMGuideWire team from Carolinas Medical Center Emergency Medicine Residency Program as they discuss the challenging condition of thyrotoxicosis and thyroid storm! From evaluation to management, this critical state requires our respect and attention!

Join the EMGuideWire crew as they explore the various skin and soft tissue infections that are commonly encountered and considered in the Emergency Department. While some may be minor, like furuncles, others can be life-threatening, like necrotizing fasciitis. 

Join the EMGuideWire Team as they explore the Basic Principles that must be considered when managing a pediatric airway. Knowledge of the anatomic and physiologic differences that exist between adults and children is paramount! Assuming that all pediatric airways are going to be "difficult" may help keep us prepared.

Join the EMGuideWire Team as they discuss some of the tips for having a successful and safe Sign-Out in the ED. Hear from recent graduates from the Carolinas Medical Center Emergency Medicine Program as they discuss their perspectives on Transition of Care in the ED.