ObjectiveTo review the causes, prevention methods, and therapies of the small-for-size syndrome (SFSS) in living donor liver transplantation (LDLT). MethodsThe literatures about SFSS in recent years were reviewed and summarized. ResultsThe donor’s age, graft steatosis level, MELD score of the recipient, portal hypertension, low outflow, and graft size were risk factors of SFSS. Ideal donor, splenectomy, ligating splenic artery, keeping a satisfactory intraoperative outflow, early diagnosis and active therapy could obviously decrease the incidence of SFSS. ConclusionThe risk factors of SFSS can be predicted before operation, and the positive actions can be used to prevent or cure the SFSS.
