A novel J-shaped incision for liver transplantation was introduced in attempt to reduce the wound-related complication rate while maintaining comparable access. Some 58 consecutive patients with the classic Mercedes incision were compared with the following 60 consecutive patients with a J-shaped incision. Nine of 60 patients (15%) with a J-shaped incision were converted to an extensive incision. The duration of surgery did not differ between both groups, and relaparotomy rates were comparable in both groups (45% versus 31%, P ϭ 0.487) whereas the early wound-related morbidity was significantly reduced in the J-shaped incision group (3% versus 19%, P ϭ 0.009), as well as incisional hernia rate (7% versus 24%, P ϭ 0.002, corrected for different length of follow-up). Other factors such as previous surgery, ascites, abdominal drainage, retransplantation, and indications for transplantation did not differ between both groups and were not predictive of woundrelated morbidity or incisional hernia. We therefore conclude that a J-shaped incision should be the incision of choice in liver transplantation. This new, seemingly minor modification reduces wound infections, fascial dehiscence, and incisional hernia.

No abstract