APR permanent ostomy is typically located in which colon segments?

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Multiple Choice

APR permanent ostomy is typically located in which colon segments?

Explanation:
After an abdominoperineal resection, the rectum and anal sphincter are removed, so a permanent end colostomy is created from the remaining colon. The sigmoid colon is the most practical source for this stoma because it sits in the pelvis, has enough length and redundancy to reach the abdominal wall, and can form a stable, easy-to-manage opening in the left lower quadrant. The descending colon can be used if needed, but the ascending colon, cecum, and transverse colon are higher in the abdomen and not as suitable for a durable pelvic stomal opening.

After an abdominoperineal resection, the rectum and anal sphincter are removed, so a permanent end colostomy is created from the remaining colon. The sigmoid colon is the most practical source for this stoma because it sits in the pelvis, has enough length and redundancy to reach the abdominal wall, and can form a stable, easy-to-manage opening in the left lower quadrant. The descending colon can be used if needed, but the ascending colon, cecum, and transverse colon are higher in the abdomen and not as suitable for a durable pelvic stomal opening.

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