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How Not To Miss Posterior Circulation Stroke

ACEP Now

Posterior circulation strokes make up 20 percent of all strokes but account for 40 percent of stroke misdiagnoses. Dizziness is especially tricky, with up to 40 percent of strokes presenting with dizziness being missed. Bilateral symptoms are more frequent in posterior circulation strokes and can be deceptive.

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Symptomatic Bradycardia: Considering the Differential Diagnosis

Northwestern EM Blog

The most common symptoms include: Lightheadedness Syncope Chest pain Exercise intolerance Fatigue **Important note: The heart rate at which patients experience symptoms may vary based on their ability to increase stroke volume. If high suspicion or known overdose, involve and consult your local Poison Center [8].

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Please STOP LIMPING!

Pediatric Emergency Playbook

They look like stacks of paper within normal bone – you can see them also in anemia, lead poisoning, and other causes. N – Neurologic Not to scare you, but children do have strokes; unlike adults, half are hemorrhagic, half are thromboembolic. Also look for periosteal new bone formation, sclerosis, or lysis.

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Grand Rounds Recap 4.5.23

Taming the SRU

Vaishnav Hyperthermia: abnormally high body temperature due to thermoregulatory failure Severe hyperthermia: temp greater than 40.5C

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Approach to Shock

Pediatric Emergency Playbook

Conversely, is the heart rate too slow – even if the stroke volume is sufficient, if there is severe bradycardia, then cardiac output -- which is in liters/min – is decreased. Is this in an infarction, an infection, a poisoning? If so, use 1 J/kg to synchronize cardiovert. Chemically pace with atropine, 0.01 mg/kg up to 0.5

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REBEL Core Cast 124.0 – Hyperinsulinemia Euglycemia Therapy

RebelEM

According to the 2022 Annual Report of the National Poison Data System from America’s Poison Center, CCBs and BBs account for the sixth and seventh largest number of fatalities from overdose. 1 Recall that cardiac output is a function of both stroke volume and heart rate. References Gummin DD, Mowry JB, Beuhler MC, et al.

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Glasgow Coma Scale in Children

Pediatric EM Morsels

We have mentioned the Glasgow Coma Scale in multiple delicious morsels: Minor closed head injuries in <3 month olds and in the rebaked morsel , Blunt cerebrovascular injury , Cerebral edema in DKA , Pediatric Trauma Pitfalls , and Carbon monoxide poisoning. When is it useful and what does it tell us? 2008 Apr;39(4):1347-8. 107.498345.