先天性巨结肠是小儿常见消化道病变,我们遇到一例先天性巨结肠移行段位于直肠,现报告如下。 男,1岁,出生4周后开始腹胀,大便次数逐渐减少,在当地卫生院以消化不良治疗,病情未见好转。近二个月来上述症状加重,伴有呕吐、便秘、消瘦。检查:营养不良体质,腹部膨隆似蛙腹,腹壁静脉怒张,腹部 Hirschsprung’s disease is common in children with gastrointestinal lesions, we encountered a case of Hirschsprung’s disease located in the rectum, are as follows. Male, 1 year old, bloating 4 weeks after birth, stool frequency gradually reduced, in the local hospitals to indigestion treatment, the condition did not improve. The past two months to increase the symptoms, accompanied by vomiting, constipation, weight loss. Check: malnutrition, abdomen bulging frog belly, abdominal wall veins, abdomen