作者曾收集1973年以前有关颅内动脉瘤外科治疗的文献作了综述,现将近10年来的进展就下面几个问题加以综述。一、动脉瘤的自然史颅内动脉瘤破裂后的早期易发生再出血,6周之后即明显减少,2年之后再出血的机会就很少了。这一观念一直支配动脉瘤的手术治疗。Jane对动 The authors have reviewed the literature on surgical treatment of intracranial aneurysms prior to 1973 and present progress in the past 10 years to review the following issues. First, the natural history of aneurysms Intracranial aneurysms after the rupture of the early rebleeding prone to occur, after 6 weeks, significantly reduced, the chance of rebleeding after 2 years is rare. This concept has dominated the surgical treatment of aneurysms. Jane responds