TY - CHAP M1 - Book, Section TI - ANTERIOR RESECTION OF RECTOSIGMOID: SIDE-TO-END ANASTOMOSIS (BAKER) A1 - Ellison, E. Christopher A1 - Zollinger, Robert M. PY - 2016 T2 - Zollinger's Atlas of Surgical Operations, 10e AB - The low-lying lesions of the rectum and rectosigmoid may be resected and bowel continuity established anterior to the sacrum in a variety of ways. Although the end-to-end anastomosis (Chapter 61) can be used, side-to-end anastomosis is advantageous in cases with considerable discrepancy in size between the resected bowel and the rectal stump, particularly in obese patients. When the lesion is so low that abdominoperineal resection, with sacrifice of the rectum, ordinarily would be indicated, and in the presence of distant metastases, or when the patient refuses to give permission for a permanent colostomy, bowel continuity can be established by a very low side-to-end anastomosis. This approach may occasionally be needed in colostomy (Hartmann’s) closure, and a similar ileorectal anastomosis can be used in closing an ileostomy (e.g., after total colectomy for pseudomembranous colitis). SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/20 UR - accesssurgery.mhmedical.com/content.aspx?aid=1127272974 ER -