[Surgical treatment of anterior rectoceles in women. The transanal approach]

Abstract

Anterior rectocele is a herniation of the anterior rectal wall into the vagina, which may be either isolated or associated with other pelvic floor disorders. Rectocele could result in outlet obstruction with dyschezia, manual extraction of faeces and/or false incontinence. Rectocele is diagnosed clinically, and can be confirmed by defecography. Other tests may demonstrate associated causes of constipation. Symptomatic rectoceles can be treated via a transrectal route, with two or three layers of plication of the rectal wall and excision of the redundant mucosal flap. The results of transrectal repair are good: short hospital stay, no mortality, morbidity less than 5%, good short- and mid-term results in approximately 80% of cases. Selection criteria in favour of the transrectal approach have not been clearly identified.