便秘是肛肠疾病中较常见的症状,病因繁多,直肠前突(RC)作为便秘的一个重要原因,近年来已引起临床医生重视。笔者对200例排粪障碍病人进行纤维结肠镜检查以排除占位性、机械性梗阻及结肠性便秘(肠易激惹综合征、乙状结肠冗长、横结肠冗长),并经肛直肠指诊触及肛管上端直肠前壁有一圆形或卵圆形深浅不一的囊状凹陷突向阴道,共查出直肠前突8例,现浅析如下。 Constipation is a more common symptom of anorectal disease, with many causes. Rectal prolapse (RC), as an important cause of constipation, has attracted clinicians’ attention in recent years. The author of 200 cases of defecation disorders in patients with colonoscopy to exclude space-occupying, mechanical obstruction and colonic constipation (irritable bowel syndrome, sigmoid colon redundant, transverse length), and touched the anal canal through the anus Upper anterior rectal wall has a round or oval-shaped cysts of different shades of depression to the vagina, were found in 8 cases of rectocele, are as follows.