Analysis of postsurgical complications in 75 living liver transplantation donors.

Seventy-five living donor liver hepatectomies were performed at our transplantation center between April 1990 and December 2004. We collected the data from patient charts, files, and the Baskent University Liver Registry. There were 39 male and 36 female donors (mean age, 35.1 +/- 9.3 years). We have performed 29 (38.6%) left hepatic lobectomies, 18 (24%) left lateral segmentectomies, 26 (34.6%) right lobectomies, and two (2.6%) donors had simultaneous living donor nephrectomy plus left lobe hepatectomy. The mean remnant liver volume was 598 +/- 168 cm(3) (range, 410-915 cm(3)). The mean percentage of remnant liver for the donor was 55.2%. Mean postoperative hospital stay was 10 +/- 4.4 days. After surgery, there was no mortality or reoperation. We saw 15 (20%) postsurgical complications in 14 donors. Intra-abdominal collection was seen in five (6.6%) patients. Biliary leak was seen in four patients. Portal vein thrombosis was seen in one patient, and a pulmonary embolus developed in one liver donor. Patient safety must be the primary focus in living-donor liver transplantation. These donors face significant risks, including substantial morbidity and death. More experience, improved surgical techniques, and meticulous donor evaluation will help minimize morbidity and mortality for both living liver donors and recipients.