The factors influencing the short-term prognosis were Glasgow coma scale(GCS)score before surgery and the incidence of postoperative complications in Group II;

• 传统手术组有639例,微创手术组有409例,碎吸手术组有1416例。 影响微创手术近期预后的因素主要有:术前格拉斯哥昏迷评分(GCS)及术后并发症;