Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Practice Guideline Guideline
The Society for Academic Emergency Medicine position on informed consent for emergency medicine research.
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Brain edema occurs following clinical as well as experimental cardiac arrest (CA) and predicts a poor neurologic outcome. The objective of this study was to determine the expression of cerebral cortex aquaporin (AQP)-4, a member of a family of membrane water-channel proteins, in brain edema formation following normothermic or hypothermic CA. ⋯ Cerebral cortical AQP4 expression is up-regulated after normothermic CA, which is attenuated by hypothermia induced before CA.