Rectal prolapse repair is surgery to fix a rectal prolapse \, in which the last part of the colon (called the rectum) sticks out through the anus.
Rectal prolapse may be partial, involving only the mucosa. Or it may be complete, involving the entire wall of the rectum. It can occur in children, but is much more common in older people.
Surgery is needed to correct rectal prolapse in adults and some children. Most surgical procedures for rectal prolapse are done under general anesthesia. For older or sicker patients, epidural or spinal anesthesia may be used.
There are three basic types of surgery to repair rectal prolapse. Your surgeon will decide which one is best for you.
For healthy adults, an abdominal procedure has the best chance of success. While you are under general anesthesia, the doctor makes a surgical cut in the abdomen and removes a portion of the colon. The rectum may be attached (sutured) to the surrounding tissue.
Sometimes a soft piece of mesh is wrapped around the rectum to help it stay in place. This procedure can also be done with laparoscopic surgery (also known as "keyhole" or "telescopic" surgery).
For older adults or those with other medical problems, an approach from below (perineal approach) might be less risky. However, with the perineal procedure, the condition will be more likely to come back (recur).
While you are under general, epidural, or spinal anesthesia, the prolapsing rectum or colon can be treated from the pelvic floor (perineum). The doctor will remove a portion of the colon, suture the rectum to the surrounding tissues, or both.
Very frail or sick patients may need a small procedure to reinforce the sphincter muscles. This technique encircles the muscles with a band of soft mesh or a silicone tube. This approach provides only temporary improvement and is rarely used.
For children, rectal prolapse does not always require surgery. However, children whose rectal prolapse does not improve over time may need surgery. Infant prolapse often disappears without treatment.
Surgery to repair rectal prolapse is advised for most adults.
Risks for any anesthesia include the following:
Risks for any surgery include the following:
Other risks include:
During the 2 weeks before your surgery:
The day before your surgery:
On the day of your surgery:
How long you stay in the hospital depends on the procedure. The average stay for open abdominal procedures is 5 - 8 days. You will go home sooner if you had laparoscopic surgery. The average stay for perineal surgery is 2 - 3 days. You should make a complete recovery in 4 - 6 weeks.
The surgery is usually effective in repairing the prolapse. The long-term outlook is good. Constipation and incontinence can be problems for some patients.
Fry RD, Mahmoud N, Maron DJ, Ross HM, Rombeau J. Colon and Rectum. In: Townsend CM Jr, Beauchamp RD, Evers BM, Mattox KL. Townsend: Sabiston Textbook of Surgery. 18th ed. Philadelphia, Pa: Saunders Elsevier; 2008:chap 50.