Results The cases of reoperation were caused by gastrectomy in 6 cases,cholecystectomy in 11cases,abdominoperineal resection in 1 case and splenectomy in 1 case.

• 结果再手术病例发生于胃手术后6例、胆囊切除术后11例、直肠癌手术后1例、肝硬化脾切除术后1例,其原因为术后大出血、胆肠漏及医源性副损伤。所有病例均经再手术治愈。