Suprapubic single-incision laparoscopic right hemicolectomy with intracorporeal anastomosis

摘要

Background. Single-incision laparoscopy (SIL) has gained significance recently. The umbilicus has been the preferred access site for SIL. Suprapubic access site (SAS) can be an alternative, especially for a right hemicolectomy (RH). Methods. Between November 2011 and July 2012, 7 consecutive patients underwent suprapubic SIL RH (SSILRH). The median age was 53 years, and the median body mass index was 23.9 kg/m2. Indications for surgery included appendicular tumor (1) and adenocarcinoma of the right colon (6). Three reusable trocars were used, and the resection was performed through the SAS. An intracorporeal linear stapled anastomosis was performed, the mesenteric defect was closed, and the access site was used for specimen extraction. Results. No patient required additional trocars or conversion to an open surgery. The median laparoscopic time was 222 minutes, and the median final incision length was 50 mm. The median Visual Analogue Scale score (0-10) at 6, 18, 30, 42, 54, 66, and 78 postoperative hours was 6, 6, 2, 2, 2, 2, and 2, respectively. The median hospital stay was 4 days. Conclusions. SSILRH is useful because the SAS can be enlarged for extraction of the specimen without compromising the cosmetic outcome. The mesocolic and mesenteric dissections are on the same axis as the access site. The intracorporeal anastomosis can be performed without traction. Finally, positioning of the operative table improves exposure of the operative field and allows the surgeon to maneuver the colon and small bowel intracorporeally.