Podcast #238: Ultrasound in Cardiac Arrest

Podcast #238: Ultrasound in Cardiac Arrest

Author: Aaron Lessen M.D.

Educational Pearls

  • Ultrasound is helpful in the setting of cardiac arrest for finding a cause like cardiac tamponade or PE, but also for predicting outcomes for non-shockable rhythms.
  • One study showed that in those that presented with asystole or PEA and cardiac activity on US had a 4% survival rate, while those without cardiac activity had almost no chance.

References: Philip Salen, Larry Melniker, Carolyn Chooljian, John S. Rose, Janet Alteveer, James Reed, Michael Heller, Does the presence or absence of sonographically identified cardiac activity predict resuscitation outcomes of cardiac arrest patients?, The American Journal of Emergency Medicine, Volume 23, Issue 4, 2005, Pages 459-462, ISSN 0735-6757, http://dx.doi.org/10.1016/j.ajem.2004.11.007.

Avsnitt(1145)

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Podcast #215: Ankle Pain

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Podcast #214: Dizziness

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Author: Jared Scott, M.D. Educational Pearls: A pessary is a device inserted into the vagina for medical purposes. Examples include birth control and mechanical support of the pelvic structures. In o...

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Podcast #211: E-cigarettes

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Author: Michael Hunt, M.D. Educational Pearls: Children under age of 6 are at greatest risk of accidental nicotine overdose from ingestion. Biphasic presentation: Hyperadrenergic = nausea, vomiting...

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Podcast #210: Bear Mauling

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