Management of Pelvic Organ Prolapse with Constipation

Clinical Assessment and Initial Management

The American Gastroenterological Association recommends that asymptomatic or minimally symptomatic pelvic organ prolapse does not require surgical intervention, and initial management should be conservative with laxatives for constipation symptoms 1
Asymptomatic Grade 1-2 rectal prolapse does not require surgery and should be managed conservatively with bowel management and biofeedback therapy, according to the American Gastroenterological Association 1

Surgical repair is reserved for symptomatic Grade 3-4 prolapse that has failed conservative management, as recommended by the American College of Surgeons 1
For elderly patients, perineal approaches have lower perioperative morbidity despite higher recurrence rates (5-21%) and are preferred over abdominal approaches in patients with comorbidities, according to the American College of Surgeons 1, 2

If imaging is eventually needed, MR defecography can assess severity and multicompartment involvement, but is not indicated for initial management of isolated constipation, as stated by the American College of Radiology 3, 4

If constipation persists after 2-4 weeks of laxative therapy, re-evaluate for structural causes and consider imaging if obstructive defecation symptoms suggest significant rectocele or rectal prolapse, as recommended by the American Gastroenterological Association 1, 3