Which statement describes the Abdominal Perineal Resection (APR)?

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Multiple Choice

Which statement describes the Abdominal Perineal Resection (APR)?

Explanation:
Abdominal Perineal Resection involves removing the lowest portion of the rectum and the anal canal through abdominal and perineal approaches, leaving no anal sphincter. Because the anorectal complex is removed, a permanent end colostomy is created by bringing the end of the colon to the abdominal wall. This is why the procedure results in a permanent colostomy rather than a reversible one. The other options describe different surgeries—removing only the colon (colectomy), creating a permanent end ileostomy after colon removal (ileostomy), or constructing an ileal pouch after proctocolectomy (not APR).

Abdominal Perineal Resection involves removing the lowest portion of the rectum and the anal canal through abdominal and perineal approaches, leaving no anal sphincter. Because the anorectal complex is removed, a permanent end colostomy is created by bringing the end of the colon to the abdominal wall. This is why the procedure results in a permanent colostomy rather than a reversible one. The other options describe different surgeries—removing only the colon (colectomy), creating a permanent end ileostomy after colon removal (ileostomy), or constructing an ileal pouch after proctocolectomy (not APR).

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