iver transplantation (LDLT), and the management of the middle hepatic vein middle hepatic vein tributaries in right lobe LDLT still remains controversial.

• 背景：在活体肝移植(LDLT)中静脉移植物的获得性很有限，而且对LDLT肝右叶中肝中静脉属支的处理措施尚有争议。