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Laparoscopic restorative proctocolectomy: safety and critical level of the ileal pouch anal anastomosis
Author(s) -
Duff S. E.,
Sagar P. M.,
Rao M.,
Macafee D.,
ElKhoury T.
Publication year - 2012
Publication title -
colorectal disease
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.029
H-Index - 89
eISSN - 1463-1318
pISSN - 1462-8910
DOI - 10.1111/j.1463-1318.2011.02810.x
Subject(s) - medicine , proctocolectomy , anastomosis , bowel obstruction , surgery , pouch , incisional hernia , laparoscopy , ileostomy , general surgery , hernia , ulcerative colitis , disease
Aim The study reports the longer‐term results of laparoscopic‐assisted restorative proctocolectomy (RPC), with particular reference to safety and the level of the stapled ileal pouch‐anal anastomosis (IPAA). Method Data were collected prospectively from all patients who underwent laparoscopic RP from July 2006 to July 2010. In each patient the operation involved the use of a short (6 cm) Pfannenstiel incision to facilitate placement of the linear stapler for anorectal division. Results Seventy‐five patients underwent RPC either with total proctocolectomy ( n = 53) or after previous emergency colectomy ( n = 22). Early postoperative morbidity occurred in 18 (24%) patients and readmission within 30 days occurred in 18 (24%). Morbidity during follow up developed in 29 (39%). A pouchogram was carried out in all 75 patients before ileostomy closure with an abnormality shown in eight. The median level of the IPAA was at 3.0 cm (1.0–5.0cm) above the dentate line. At a median of 33 (9–57) months, there has been one case of small bowel obstruction and no incisional hernia. Conclusion In laparoscopic‐assisted RPC a limited Pfannenstiel incision allows safe construction of the IPAA at an appropriate level. Laparoscopic RPC is safe and the emerging long‐term follow‐up data show the benefitof this approach, with very low rates of small bowel obstruction and incisional hernia formation.