Reconstruction of Three Right Hepatic Veins Using Cadaveric Iliac Vein in Right Lobe Living Donor Liver Transplantation: Case Report

Abstract

In various right hepatic vein anatomies, reconstruction is a surgically challenging technique in right lobe living donor liver transplantation. The right inferior hepatic vein is the most common hepatic vein abnormality in right lobe living-donor liver transplantation. Three accessory right hepatic veins is a rare right hepatic vein variation. We experienced one case of three right hepatic vein reconstruction among 300 partial liver transplantations using the right lobe in our center over 10 years. The donor right lobe had one main right hepatic vein and three accessory hepatic veins at the lower border of the liver. Restoration of accessory hepatic veins to the inferior vena cava was performed after construction of one conduit from the three accessory hepatic veins using a cadaveric donor iliac vein.