动脉瘤破裂发生蛛网膜下腔出血后,用静滴nimodipine治疗脑血管痉挛引起的术前或术后进行性神经功能障碍109例(女性65例,男性44例)。治疗后缺血症状改善91例,并对109例的疗效进行了评价。动脉瘤累及的动脉如下:前交通动脉占41%,大脑中动脉占24%,颈内动脉为10%,椎基底动脉为4%,其它动脉占5.5%;11%病人患有多发性动脉瘤。手术75例,出血后72小时内施行手术者占16%, Aneurysm rupture occurred after subarachnoid hemorrhage, intravenous nimodipine treatment of cerebral vasospasm caused by preoperative or postoperative progressive neurological dysfunction in 109 cases (65 females, 44 males). After treatment, 91 cases improved the symptom of ischemia and evaluated the curative effect of 109 cases. The aneurysms involved were as follows: anterior communicating artery 41%, middle cerebral artery 24%, internal carotid artery 10%, vertebrobasilar artery 4%, other arteries 5.5%; 11% . 75 cases of surgery, surgery within 72 hours after bleeding accounted for 16%