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ToxCard: Second Generation Antipsychotic Overdose

EMDocs

of exposures reported to poison control centers in 2021 were related to antipsychotics or sedative-hypnotics with the majority of those exposures occurring in patients 20 years of age or older. Consult a medical toxicologist or regional poison control (at 1-800-222-1222 in the United States). Published 2022. Front Psychiatry.

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EM Quick Hits 43 Pediatric Cannabis Poisoning, Esophageal Perforation, Brugada, Career Transitions in EM

Emergency Medicine Cases

The post EM Quick Hits 43 Pediatric Cannabis Poisoning, Esophageal Perforation, Brugada, Career Transitions in EM appeared first on Emergency Medicine Cases.

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Chemical Burns

Mind The Bleep

Alkali burns result in liquefaction necrosis, allowing for deeper tissue injury as well as vascular injury that can lead to both local and systemic toxicity [1]. National Poisons Information Service (0344 892 0111) and TOXBASE have useful information on special chemicals and are accessible 24/7. 2022 Mar 2;83(3):1-12.

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ToxCard: Crotalid Envenomation Part 2 – CroFab vs. AnaVip: What’s the Difference?

EMDocs

On follow-up 1 week later, the patient was doing well, ambulating and playing without significant discomfort. Poison Control: The F(ab2)ulous Expanded Indication of Anavip | FCEP. Accessed May 7, 2022. Accessed May 7, 2022. Accessed May 7, 2022. link] Blue Ridge Poison Center, University of Virginia Health.

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Beyond the Burns: Toxic House Fire Gases

Northwestern EM Blog

The post goes into detail on the pathophysiology, signs, symptoms, and diagnosis of both carbon monoxide and cyanide poisonings, so this commentary will focus on the clinical approach. An elevated lactic acid is a surrogate for cyanide poisoning, specifically a level of 8-10 mmol/L or greater is sensitive and should prompt intervention.

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A comatose patient with a carbon monoxide level over 50%

Dr. Smith's ECG Blog

Intravascular Neutrophil Activation Due to Carbon Monoxide Poisoning What do you think of this ECG? The assessment of QT intervals in acute carbon monoxide poisoning I was not worried about this ECG. Read more about CO poisoning and cardiac ischemia here (ECG is pasted below): What is the treatment for this subendocardial ischemia?

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Grand Rounds Recap 4.5.23

Taming the SRU

2022 Pre-AeRATE Trial: use of HFNC for preoxygenation and apneic oxygenation showed no difference in lowest SpO2 during first intubation attempt when compared with usual care. Vaishnav Hyperthermia: abnormally high body temperature due to thermoregulatory failure Severe hyperthermia: temp greater than 40.5C