本院自1983年以来采用消痔灵注射疗法治疗内痔2100例,遇直肠狭窄3例。报告如下。病例报告例1:余××,女,36岁。以内痔术后排便困难住院。患者因内痔出血,曾在本院采用消痔灵注射,用药24毫升。术后15天大便干结,经门诊对症处理,尚能缓解。术后20天排便困难逐日加重,便条变细,便意频繁,自感肛内有阻塞。肛门指检距肛缘约4厘米处可触及一狭窄环,食指不能通过。诊 Our hospital since 1983 with Xiaozhiling injection treatment of hemorrhoids in 2100 cases, 3 cases of rectal stenosis. The report is as follows. Case Report 1: Yu XX, female, 36 years old. Internal hemorrhoids postoperative defecation difficulty hospitalization. Hemorrhoids patients with hemorrhoids, has used in this hospital Xiaozhiling injection, medication 24 ml. 15 days after the stool dry stool, symptomatic treatment by the clinic, still able to ease. Defecation difficulty increases day by day after 20 days, the note becomes thinner, it means frequent, self-inductance within the obstruction. Anus from the verge of anal about 4 cm can reach a narrow ring, the index finger can not pass. Clinic