左半结肠癌并发急性肠梗阻常为闭袢性肠梗阻 ,易并发肠坏死、穿孔。传统的手术治疗方法是 :Ⅰ期手术解除肠梗阻结肠外置 ,Ⅱ期手术行肿瘤段结肠切除 ,Ⅲ期手术重建肠道。我院 1992年起采用Ⅰ期结肠切除吻合治疗左半结肠癌并发急性肠梗阻 ,取得满意效果。临床资料一、一般资料我 Left colon cancer complicated by acute intestinal obstruction often closed intestinal obstruction, intestinal necrosis and perforation. The traditional surgical treatment is: stage I surgery to remove the bowel obstruction outside the colon, stage II surgery for colon resection of the tumor, stage III reconstruction of the intestine. In our hospital, since 1992, a stage I colon resection and anastomosis has been used to treat acute left bowel cancer complicated by intestinal obstruction, achieving satisfactory results. Clinical data I. General information I