Ileoanal pouch failure is the need for permanent diversion and/or pouchectomy and/or redoing a J-pouch and occurs in 9% to 12% of patients. The most common cause of pouch failure in the studies ...
A proctocolectomy is a surgical procedure that removes the large intestine and rectum. This procedure is commonly used to treat ulcerative colitis, Crohn's disease, and familial adenomatous polyposis.