Biliary Complications in Living Liver Donors After Donor Hepatectomy: A Single-Center Experience

Objectives: The most frequent postoperative morbidity following living donor liver transplant is biliary complications, which can happen for both anatomical and procedural reasons. Materials and Methods: We conducted a retrospective analysis of 104 patients who were living liver donors undergoing hepatectomy from January 2011 to April 2022. We evaluated all perioperative finding such as age, sex, remnant liver volume, biliary anatomy, the duration of operation time and hospitalization, and blood loss. Results: Clavien-Dindo classification grade III complications were observed in 24% of all donors, with rate of biliary complications of 7.6% (n = 8). All biliary complications were typified as biliary leakage, and an endoscopic retrograde cholangiopancreatography procedure was performed for 5 patients. We analyzed the clinical and surgical features and discovered that the duration of hospitalization was longer in the biliary leakage group than the group without leakage (15.7 +/- 5.8 days vs. 30.8 +/- 9.3 days, respectively; P < .08). There was no significant statistical relationship between age, the duration of operation time, intraoperative blood loss, and remnant liver volume versus biliary leakage (P = .074, P = .217, P = .219, and P = .363, respectively). Conclusions: Early detection and treatment of complications are ensured during the perioperative process by careful donor selection and accurate identification of the patient at risk for biliary complications.