CEREBRAL DAMAGE DURING OPEN HEART SURGERY

被引:30
作者
BASS, RM
LONGMORE, DB
机构
关键词
D O I
10.1038/222030a0
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Occasional cerebral complications during cardiac surgery seem to be caused by gas embolism. Evidence is presented here for the existence of regions of sub-atmospheric pressure in the external circulation - particularly in the roller pump - as a result of which bubbles of gas form in the blood. © 1969 Nature Publishing Group.
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页码:30 / &
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