颅内动脉瘤显微外科手术86例分析

目的 总结用显微外科治疗颅内动脉瘤的经验。方法 回顾分析近3年来显微外科手术夹闭的86例颅内动脉瘤患者的临床资料、手术方法及预后。结果 患者术后恢复良好69例,轻残10例,重残2例,死亡5例（5.8%)。结论 颅内动脉瘤一旦诊断明确,应积极手术以防再次出血。正确预防和处理动脉瘤术中破裂是手术成功的关键。多发动脉瘤应争取1次手术治疗。动脉瘤术后长期血管造影随访,可早期发现新生的动脉瘤。

Microsurgical treatment of 86 cases of intracranial aneurysms

Objective To summarize the microsurgical experience in the treatment of intracranial aneurysms. Method The clinical materials, surgical modes and prognosis of 86 cases of clipped intracranial aneurysms were retrospectively reviewed. Results Of the 86 cases, 69 recovered, 10 were moderately disabled, 2 severely disabled, and 5 died. Conclusions To avoid rerupture, anurysms should be treated as soon as possible when the diagnosis was established. Proper management of rupture of aneurysms during operation is the key of success. Multiple aneurysms are better to be clipped in one stage. "de novo" aneurysms could be detected early by long term angiography.