Methods 142 cases of elderly patients with gastroduodenal perforation caused by ulcer or tumor were operated in hospital from 1990 to 2002.

• 方法回顾性分析我院1990年至2002年经手术治疗的142例60岁以上胃十二指肠溃疡或肿瘤穿孔病人的临床资料。