脑动脉搭桥显微手术目前大部份是用于防止暂时性脑缺血发作后的中风,但美国Jefferson医学院Osterholm博士观察到一小组病例有6例在中风后搭桥病情明显改善。1例颈动脉闭塞后一只手不能动,1年后用颞浅动脉移植到大脑中动脉,几小时后即能活动手指,最后恢复了良好的手功能。术后有些病人的失语症部分改善,手和脸功能恢复,或盲者有光感。他相信一些急性发作病人有相当大量的未破坏的、但血流灌注少的“闲散”神经细胞群,搭桥使血 Most cerebral arterial bypass microsurgery is currently used to prevent stroke after a transient ischemic attack, but Dr. Osterholm of the Jefferson Medical School in the United States observed a significant improvement in 6 patients in a small group of patients after a stroke. After one carotid artery occlusion, one hand could not move. One year later, the superficial temporal artery was transplanted to the middle cerebral artery. After a few hours, the finger was able to move, finally, good hand function was restored. After some patients, some patients with aphasia improved, hand and face function recovery, or blind sense of light. He believes that some acute attack patients have a considerable amount of non-destructive, but less perfusion of “idiopathic” nerve cell populations, bypass the blood