脑动脉瘤的诊断治疗,脑动脉瘤破裂的手术,特别是多发性动脉瘤,高难度巨大动脉瘤的手术问题,在世界范围内,越来越引起脑外科学者的注意。现将在日本新(?)市民病院脑外科手术16例脑动脉瘤中5例多发性动脉瘤做一分析,并就破裂动脉瘤的早期手术及多发性动脉瘤破裂的确认问题做一探讨。临床资料 5例多发性动脉瘤约占全组动脉瘤(AN)31％,比报导的发病率较高。男性4例.女性1例。年龄平均为60岁。发病过程 Diagnosis and treatment of cerebral aneurysm, ruptured cerebral aneurysm surgery, especially multiple aneurysms, difficult giant aneurysm surgery problems in the world, more and more attracted the attention of brain surgery scholars. Now in Japan’s new (?) Citizens Hospital brain surgery in 16 cases of cerebral aneurysms in 5 cases of multiple aneurysms do an analysis and rupture of aneurysm in the early operation and the diagnosis of multiple aneurysm rupture to make a discussion. Clinical data 5 cases of multiple aneurysms account for about 31% of aneurysms (AN), higher than the reported incidence. 4 males and 1 females. The average age is 60 years old. The course of the disease