Determinants of large drain losses early after pediatric liver transplantation

: The goal of this study was to evaluate postoperative ascites to correlate it with graft dysfunction and other complications. We therefore reviewed the files of patients transplanted between 2009 and 2014 to correlate drain losses with indication, patient and organ size, PELD, graft type, GRWR, NRBW, NGWD, cold ischemia time, histologically proven graft dysfunction, and surgical complications. Of 120 LTs in 104 patients, 48 (40%) were complicated by graft dysfunction, 43 (36%) by surgical complications, and 25 (21%) by cellular rejection. Large drain losses correlated with younger age (P=.05), graft dysfunction (P 20 mL/kg/d of ascites at age 0-2 years (AUROC 0.671), and >10 mL/kg/d above 2 years (AUROC 0.710). The measurement of drain losses after pediatric LT could be used as a non-invasive marker of graft dysfunction. Younger recipients tend to develop larger amounts of ascites, and its persistence is associated with early complications.