[深度低温下大鼠脑微循环的紊乱与恢复]
[Disorder and restoration of the microcirculation in the brain of rats under deep hypothermia].
作者信息
Ivanov K P, Levkovich Iu I, Moskovskaia S V, Mal'tsev N A
出版信息
Fiziol Zh Im I M Sechenova. 1996 Apr;82(4):86-92.
PMID:8963345
Abstract
Sharp deceleration of the brain microcirculation in deep hypothermia (up to 16-18 degrees C in the rectum) is due to no irreversible alterations in the microcirculation system. Physiological controlling mechanisms of this function are preserved and help to restore the velocity of the capillary blood flow in the course of warming up of the animal.
摘要
在深度低温（直肠温度降至16 - 18摄氏度）时，脑微循环的急剧减速并非由于微循环系统发生不可逆改变。该功能的生理控制机制得以保留，并有助于在动物升温过程中恢复毛细血管血流速度。
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