Even A Little Cooling Helps After Cardiac Arrest

Armen Hareyan's picture
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Sudden cardiac arrest

As many as 400,000 people in North America suffer sudden cardiac arrest. Only 30% have their hearts restarted, and only about 6% survive to hospital discharge. Once the heart is restarted, a significant factor for subsequent death is brain injury.

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In a paper presented at the 2006 Society for Academic Emergency Medicine Annual Meeting, May 18-21, in San Francisco, investigators from the University of Pittsburgh discussed the results of an animal model study to evaluate whether the simpler procedure might provide equivalent benefit.

Cooling a person by 3-4

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