Research shows cooling the body just a few degrees reduces the brain's need for oxygen, and can slow a vicious chain reaction that continues to kill brain cells once blood flow resumes.
研究人员称,通过降低几度的体温以减少大脑对氧气的需要,从而能够减缓血流再注对脑细胞杀伤的不良连锁反应。
Research shows cooling the body just a few degrees reduces the brain's need for oxygen, and can slow a vicious chain reaction that continues to kill brain cells once blood flow resumes.
研究人员称,通过降低几度的体温以减少大脑对氧气的需要,从而能够减缓血流再注对脑细胞杀伤的不良连锁反应。
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