Single Port Laparoscopic Total and Subtotal Colectomies for Inflammatory Bowel Disease in a District General Hospital

Single incision laparoscopic surgery (SILS) is expanding, enhancing the advantages of multi-port laparoscopic surgery (MLS). Limited literature exists regarding SILS total/subtotal colectomies for inflammatory bowel disease (IBD). Aim of the study was to present the initial experience with this type of approach in a district general hospital and extrapolate its feasibility and safety in this specific context based on gold standard outcomes reported in literature. Preoperative parameters, operative details and surgical outcomes of consecutive patients who underwent colonic SILS for IBD in a 5-year period were reviewed retrospectively. Median length of follow-up was 26 months. Fourteen patients underwent SILS subtotal/total colectomy. Median body mass index was 25 (18.1-35). Two patients had previous abdominal surgeries. Median operating time was 202.5 minutes. Two cases were converted to open. Median length of stay was 5 days. Three patients presented complications. Three patients developed parastomal hernias (21.4%). Five out of 12 patients with ulcerative colitis declined further surgery, 3 are awaiting laparoscopic/SILS pouch formation, 1 underwent SILS pouch formation, 1 SILS ileo-rectal anastomosis and 1 patient had SILS completion proctectomy. One patient was not followed up. Despite literature data heterogeneity, these results provide support to the feasibility and applicability of SILS in the subgroup of patients who undergo subtotal/total colectomies for IBD, offering the option for subsequent SILS completion or restorative procedures. Further studies are required to explore the benefit of SILS over MLS (including cosmesis and quality of life) and non-inferiority of SILS regarding the parastomal hernia issue and the operative duration.