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  • Title: Laparoscopic restorative proctocolectomy: safety and critical level of the ileal pouch anal anastomosis.
    Author: Duff SE, Sagar PM, Rao M, Macafee D, El-Khoury T.
    Journal: Colorectal Dis; 2012 Jul; 14(7):883-6. PubMed ID: 21899706.
    Abstract:
    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 (1.0-5.0 cm) 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 benefit of this approach, with very low rates of small bowel obstruction and incisional hernia formation.
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