Contributors: David Young MD, John Hesling MD, Travis Barlock MD, Jeffrey Olson Summary: In this episode, Dr. Travis Barlock and Jeffrey Olson meet in the studio to discuss several clips from the event “Ukraine Brewtalk” from October 2022. This event was hosted by the University of Colorado’s Center for COMBAT Research and Emergency Medical Minute…
Read MoreContributor: Travis Barlock MD Educational Pearls: Three categories of pressors: inopressors, pure vasoconstrictors, and inodilators Inopressors: Epinephrine – nonselective beta- and alpha-adrenergic agonism, leading to increased cardiac contractility, chronotropy (increased heart rate), and peripheral vasoconstriction. Dose 0.1mcg/kg/min. Levophed (norepinephrine) – more vasoconstriction peripherally than inotropy; useful in most cases of shock. Dose 0.1mcg/kg/min. Peripheral vasoconstrictors:…
Read MoreContributor: Aaron Lessen, MD Educational Pearls: What is thrombolysis? Thrombolysis is performed by administration of a medication that promotes the body’s natural ability to break up clots. These medications include Alteplase (tPA) and Tenecteplase (TNK). The main side effect of using such an agent is bleeding which typically occurs at puncture sites but can also…
Read MoreContributor: Aaron Lessen MD Educational Pearls: SCAPE (Sympathetic Crashing Acute Pulmonary Edema), formerly known as flash pulmonary edema, is a life-threatening condition due to a sudden sympathetic surge that leads to hypertensive heart failure, pulmonary edema, hypoxia, and respiratory distress. The initial treatment for SCAPE stabilization is BiPAP to assist with ventilation. Pharmacological treatment for…
Read MoreContributor: Travis Barlock, MD Educational Pearls: Sudden Cardiac Arrest (SCA) is defined as when the heart suddenly stops beating. Immediate treatment for SCA includes Cardiopulmonary Resuscitation (CPR) and defibrillation. This event is commonly depicted in medical dramas as an intense moment but often with the patient surviving and making a full recovery (67-75%). This depiction…
Read MoreContributors: Andrew White MD & Travis Barlock MD In this episode of Mental Health Monthly, Dr. Andrew White, a practicing psychiatrist with an addiction medicine fellowship, and Dr. Travis Barlock, an emergency physician at Swedish Medical Center, discuss the various presentations and etiologies of acute psychosis. They explore the medical presentations compared with primary psychiatric…
Read MoreContributor: Travis Barlock MD Educational Pearls: Large Vessel Occlusion (LVO) is a condition where a clot blocks one of the major blood vessels in the brain, leading to a stroke. What are the vessels that can experience an LVO? Middle Cerebral artery (MCA) Internal Carotid Artery (ICA) Anterior Cerebral Artery (ACA) Posterior Cerebral Arteries (PCA)…
Read MoreContributor: Meghan Hurley, MD Educational Pearls: Two main reasons to choose non-traditional RSI Anatomically challenging airway Physiologically difficult patients: hypoxia, metabolic acidosis, hemodynamic instability Ketamine may help patients remain hemodynamically stable In critical patients, it is important to consider non-traditional RSI medications to improve outcomes References 1. Lyon RM, Perkins ZB, Chatterjee D, Lockey DJ,…
Read MoreContributor: Aaron Lessen, MD Educational Pearls: Extracorporeal Membrane Oxygenation (ECMO) has been attempted as an adjunct to CPR during cardiac arrest but few studies on outcomes exist One prior small study stopped early when it showed ECMO with CPR (ECPR) was significantly superior to CPR Recent large, multicenter randomized control study in Netherlands evaluated neurologic…
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