The Delorme procedure: a useful operation for complicated rectal prolapse in the elderly.

Full thickness rectal prolapse is a distressing and debilitating condition that often affects elderly patients. Fecal incontinence is usually present. Frequently, comorbid conditions or previous pelvic procedures complicate surgical care. A perineal approach may be used in these patients to avoid the complications of pelvic surgery and general anesthesia. The Delorme operation involves mucosal stripping and muscle plication of the rectal prolapse and is performed externally under regional or general anesthesia. We report our experience with this procedure in six elderly candidates who have undergone the Delorme procedure at the UCLA Center for Health Sciences in the past year. Two men and four women with a mean age of 78 +/- 12 years were followed over a mean of 11 +/- 4 months. Complicating factors included a mean of 1.7 failed prolapse operations per patient (0-6), pelvic radiation in two patients, and severe cardiac and pulmonary disease in two patients. Outpatient bowel preparations and same day admissions were used. Operative time averaged 80 minutes. No blood transfusions were required and postoperative stay averaged 2.7 days. A total of 67 per cent report improvement in continence. There was no major morbidity or mortality and only one recurrence. We conclude that the Delorme procedure is a safe and useful procedure for the treatment of complete rectal prolapse. Elderly patients, patients with failed prolapse operations, and those with prior pelvic surgery or radiation should be considered for this procedure.