| Popis: |
INTRODUCTION Liver surgery was one of the last fields to be conquered by laparoscopy, which has become safe and effective, especially for left lateral sectionectomy (LLS) and limited peripheral resections. However, major hepatectomies remain challenging. Laparoendoscopic single-site (LESS) surgery is being employed for an increasing variety of surgical sites and indications. PRESENTATION OF CASE Three patients underwent LESS hepatectomy. A 36-year-old woman had LLS for a 38-mm adenoma, an 85-year-old woman an atypical resection of segment VI for a 12-mm hepatocellular carcinoma and a 41-year-old woman an atypical right anterior resection for a 9 cm symptomatic FNH. Procedures were performed transperitoneally with a single-port device, via a 20-mm or 30-mm incision. Operative times were 110 min for LLS, 100 min for the atypical segment VI resection and 120 min for the atypical right anterior liver resection. Blood loss was less than 50 ml in the first two patients and 150 ml in the third. Postoperative courses were uneventful. The first two patients were discharged on postoperative day 3 and the third on postoperative day 1. DISCUSSION To date, some case reports and series of LESS liver surgery have been published. We performed the reported hepatectomies after a considerable experience in laparoscopic hepatic surgery and after applying the LESS approach to other procedures. Our hepatectomy technique was not modified by the use of the single-port and results were very encouraging. CONCLUSION We believe that in selected patients, both peripheral resections and LLS are feasible by LESS surgery, with good intra-operative and post-operative results. |
