Preoperative estimation of the liver graft weight in adult right lobe living donor liver transplantation using maximal portal vein diameters
Frank Wang, Kuang‐Tse Pan, Sung‐Yu Chu, Kun‐Ming Chan, Hong‐Shiue Chou, Ting‐Jung Wu, Wei‐Chen Lee – 19 January 2011 – An accurate preoperative estimate of the graft weight is vital to avoid small‐for‐size syndrome in the recipient and ensure donor safety after adult living donor liver transplantation (LDLT). Here we describe a simple method for estimating the graft volume (GV) that uses the maximal right portal vein diameter (RPVD) and the maximal left portal vein diameter (LPVD).