摘要
目的探讨洞庭湖地区结肠疾病的年龄分布特点。方法对乙状结肠镜检查２７０４例所见结肠疾病患者进行回顾性分析。结果慢性结肠炎、溃疡性结肠炎、肠息肉、大肠癌等４种疾病的检出率分别为２１９１（８１．０％），４２例（１．６％），１７６例（６．５％），２１４例（７．９％）。慢性结肠炎、溃疡性结肠炎的年龄分布在２５＿５４岁最高；肠息肉的检出率在＜１５岁组最高，其年龄分布在２５＿３４岁最多，５５＿６４岁组次之，＞６５岁组则显著减少；大肠癌的检出率随年龄增长而增高，其年龄分布在４５＿５４岁组最高。
AIMS To investigate the age distribution of colon diseases at Dongtin Lake area. METHODS To study retrospectively 2704 patients with colon diseases detected by sigmoidoscopy. RESULTS In this study, chronic colitis accounted for 2191(81.0%), ulcerative colitis 42(1.6%), polyposis coli 176 (6.5%), carcinoma of colon 214(7.9%). Both of the age distrubition of chronic colitis and ulcerative colitis are the highest among patients aged 25_54. The detective rate of polyposis coli is the highest among patients younger than 15, while its age distribution is the highest among 25_34, the second 55_64 and profound reduced when patients are older than 65. The age distribution of carcinoma of colon is the highest among 45_54, and the older the higher the detective rate. CONCLUSIONS The age distribution of four colon diseases reflects the internal relationship.
关键词
结肠疾病
乙状肠镜检
年龄分布
colitis colitis, ulcerative intestinal polyp colorectal neoplasms age factor
