本院自1990～1998年共收治大肠癌患者20例,其中11例为急性肠梗阻收入院。由于时间仓促、术前对病情估计及手术准备不足,给手术治疗带来了一定的困难,现总结报告如下:1 临床资料1.1 一般资料男6例,女5例,年龄35岁～78岁,平均56岁,全部病例均有慢性腹痛史,合并血便1例,休克1例。1.2 肿瘤梗阻部位:右半结肠5例,其中升结肠2例,回盲部3例;左半结肠6例,其中降结肠2例,乙状结肠4例。 This hospital has treated 20 patients with colorectal cancer from 1990 to 1998, 11 of which were hospitals for acute intestinal obstruction. Due to time rush, preoperative assessment of the condition and inadequate surgical preparation, it has brought certain difficulties to surgical treatment. The summary report is as follows: 1 Clinical data 1.1 General information 6 males and 5 females, aged 35 to 78 years old, At the age of 56 years, all cases had a history of chronic abdominal pain. There was one case of bloody stools and one case of shock. 1.2 Tumor obstruction sites: 5 cases of right colon, 2 cases of ascending colon, 3 cases of ileocecal; left colon in 6 cases, including 2 cases of descending colon, 4 cases of sigmoid colon.