Cerebral vasospasm is a common and devastating medical complication of subarachnoid hemorrhage,which has high morbidity 脑血管痉挛是蛛网膜下腔出血常见而又严重的并发症,有很高的致残率和致死率,但是脑血管痉挛的发生机制目前仍不清楚,其内容主要涉及血管舒缩因子、溶血产物、血管壁结构、炎性反应、基因异常表达5个方面,本文从这五个方面分别介绍了其研究进展。
Clinically significant vasospasm requiring angioplasty occurred in 11 patients (6.5%) with subarachnoid hemorrhage, and 临床上出现明显的血管痉挛并伴有蛛网膜下腔出血，需血管成形术治疗者11名（6.5%），120名（71%）有蛛网膜下腔出血者行脑室分流术。
The cerebral vasospasm is the main complication caused by subarachnoid hemorrhage, and may induce the elevation of the i摘要蛛网膜下腔出血的主要并发症是脑血管痉挛，脑血管痉挛可引起颅内压升高、脑血流降低和脑灌注压降低，甚至死亡。
The influence of mononitrate ester healer on vasospasm and cerebral ischemia after SAH in rats硝酸酯类药对大鼠蛛网膜下腔出血后脑血管痉挛影响的研究
in group B, there were drowsy and had focal neurologic deficits on admisson, vasospasm developed in cases(0 9%), delayB组入院检查意识出现嗜睡及局部神经症状 ,产生脑血管痉挛 例 ( 0 9% ) ,迟发性脑缺血 9例 ( 0 9% ) ,急性脑积水 例 ( % ) ,颅内再出血 例 ( % )。