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Acute Transverse Myelitis in Children

Pediatric EM Morsels

Tavasoli 2018, Wolf 2012) More common in adults; children comprise 20% of total cases (Pidcock 2007, Wang 2019) Bimodal age distribution (Absoud 2016) Children < 5 years Children > 10 years Symptoms evolve over 2-4 days and peak at 5-6 days (Absoud 2016) ATM may occur alone OR as part of another disorders (e.g.

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Trauma Resuscitation Updates

REBEL EM

mental status, urine output, capillary refill) is more important than an actual goal PERMISSIVE HYPOTENSTION IN PTS WITH TBI Brotfain E et al. mental status, urine output, capillary refill) is more important than an actual goal PERMISSIVE HYPOTENSTION IN PTS WITH TBI Brotfain E et al. Richards JE et al. NEJM 1994. [2]

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Anticoagulation Reversal

Core EM

2017.09.1085 Gómez-Outes A, Alcubilla P, Calvo-Rojas G, et al. Published 2019 Jun 6. doi:10.1186/s13054-019-2492-8 Baugh CW, Levine M, Cornutt D, et al. 2019.09.001 Gilbert BW, Morton L, Huffman JB, et al. 2019.10.013 Patel IJ, Rahim S, Davidson JC, et al. Background Around 6 million people in the U.S. J Emerg Med.

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SGEM#251: Nothing Compares to You…Because there was No Comparison Group

The Skeptics' Guide to EM

Date: April 5th, 2019 Reference: Connolly et al. NEJM 2019 Guest Skeptic: Dr. Ryan Radecki is an Emergency Physician at Kaiser Permanente NW, co-host of the Annals of Emergency Medicine podcast and Journal Club section editor. Date: April 5th, 2019 Reference: Connolly et al.

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Snake Bites and Children

Pediatric EM Morsels

Judge 2019) Best when given within 4 hours of the bite, but still effective within 24 hours Always give an entire vial of antivenom, never a partial vial. Available from: [link] Correa JA, Fallon SC, Cruz AT, et al. Published November 13, 2019. Sarkar S, Sinha R, Chaudhury AR, et al. Snake Toxicity. Updated 2022 Sep 19].

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ToxCard: Local Anesthetic Systemic Toxicity

EMDocs

Metabolism of ester anesthetics is by plasma cholinesterase, whereas amides are metabolized by the cytochrome P450 system in the liver. [6] 6] Action of local anesthetics is dependent upon the molecule crossing the plasma membrane in a unionized form. [2] McGraw Hill Companies, Inc; 2019. lidocaine) or an ester (e.g.,

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emDOCs Podcast – Episode 81: Hemophilia

EMDocs

The patient’s plasma is mixed with normal pooled plasma (NPP) which adds sufficient clotting factors to overcome the deficiency. If an inhibitor is present, it will inhibit the clotting factors in patient plasma and the NPP, and the clotting time remains prolonged. Each unit of FVIII/kg raises the plasma FVIII level by 2%.

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