患者,女,41岁,因间断性便血1年6个月于1991年5月4日住院。 患者于一年半前无明显诱因间断性便血呈鲜红色,自认为内痔出血未予治疗,半年后间断性排粘液便并有里急后重感,就诊于当地医院,按细菌性痢疾给予抗炎对症治疗病情有所好转。近两个月便血明显加重,呈脓血便并有便意频繁,排便困难,每次排便约2～3小时,遂来我院诊治。 The patient, female, 41 years old, was hospitalized on May 4, 1991 due to intermittent blood in the stool for 1 year and 6 months. The patient did not have obvious incentives for intermittent bloody stools a year and a half ago. He thought that internal hemorrhage was not treated. After half a year, the intermittent row of mucous membranes had a heavy sensation. He was treated at a local hospital and given anti-inflammatory symptomatic treatment according to bacterial dysentery. The condition has improved. In the past two months, the blood in the stool has become heavier. It has been characterized by frequent pus and bloody stools, difficulty in defecation, and about 2 to 3 hours of bowel movement each time. He has come to our hospital for treatment.