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Grand Rounds Recap 3.15.23

Taming the SRU

Yates Anaphylaxis Pathophysiology Type 1 Hypersensitivity Reaction IgE-mediated Mast-cell degranulation of vasoactive materials Reaction occurs in minutes Clinical Definition: Acute onset of illness with involvement of the skin, mucosal tissue or both + one of the following Respiratory compromise Reduced BP Or, acute onset of illness with at least (..)

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CT Angiography Head and Neck: Indications and Limitations

EMDocs

in 2016, is a more succinct evaluation for LVO that has been shown to be as sensitive and more specific than the NIHSS. In EDs where leadership has not taken care to recognize its potential for creating a bottleneck effect, the CTA can cause substantial delays. Stroke 2016, 47 (1), 273-281. References (1) Barkovich, E. .;

Stroke 105