Methods:13 cases with the left colon tumor and intestine obstruction were performed the operation of colotectomy and colostomy.

• 方法:为13例左半结肠肿瘤并急性肠梗阻行一期左半结肠切除吻合,均于回盲部放胶管减压,关腹后于肛门放胶管减压。