0058 Endo + Colon LAPAROSCOPIC ASSISTED RESECTION FOR COMPLICATED CROHN’S DISEASE Yaron Armon, Ram M Spira, Vered Avidan, Abi Vainstein, Oded Zmora, Dan Odeneimer, Petachia Reissman Department of Surgery, Shaare Zedek Medical Center, Jerusalem, Israel Background Although the use of laparoscopy in Crohn’s disease (CD) has become more common, the management of complicated CD is controversial due to the expected technical difficulties. We here represent our recent experience. Patients and Methods A retrospective analysis of all laparoscopic consecutive procedures performed for complicated CD (CCD) defined as large inflammatory mass or enteric fistulae and non-complicated CD (NCD) between 2002-2004. All clinical data and outcome was recorded and analyzed. Results – see table 42 patients had 43 laparoscopic procedures during a two-year period. Total (operations) Total (patients) Male / Female Age Length of Disease (years) Steroids Immunosupression Infliximab Inflammatory Mass Fistula Conversion Length of Surgery (minutes) Complication - operative Complication – Post operative. Length of Stay (days) Non Complicated CD Complicated CD 18 25 17 25 8/9 17 / 9 32.5 (20-67) 28.5 (15-52) 10 (0-17) 7.4 (0-33) 10 / 17 (58%) 19 / 25 (76%) 7 / 17 (41%) 12 / 25 (48%) 2 / 17 (12%) 4 / 25 (16%) 0 21 0 16 0 3 / 25 (12%) 201 (40-425) 218 (45 -350) 2 / 18 (11%) 1 / 25 (4%) 3 / 18 (16%) 3 / 25 (12%) 9.7 (4-22) 9.6 (5-23) Total 43 42 25 / 17 30.2 (15-67) 8.4 (0-33) ׂׂ29 / 42 19 / 42 6 / 42 21 16 3 / 43 (7%) 211 (40-425) 3 / 43 (7%) 6 / 43 (14%) 9.7 (4-23) Twenty-two fistulae were found in 16 patients (6 ileo-ileal, 2 ileo-cecal, 1 ileotransverse, 7 ileo-sigmoid, 4 ileo-vesicle, 1 ileo-vaginal and 1 recto-vaginal) Complications included: 1 reoperation for suspected leak, which was not identified and treated observantly (NCD group), 2 intra-abdominal abscess (CCD group) and 3 post operative bleeding (2-NCD, 1-CCD). There was no mortality. Conclusions Laparoscopic treatment of complicated Crohn’s Disease is feasible and safe in high volume hospitals. Although associated with higher conversion rate, the length of surgery, morbidity and length of stay are comparable to noncomplicated CD.