Abstract
INTRODUCTION: In liver transplantation, the optimal graft size ranges between 0.8% and 4% of the recipient's body weight (graft to body weight ratio - GBWR). However, grafts are often larger than 4% of the body weight when the recipient is a child weighting less than 10kg. Usually, we call this disproportion large for size. In this situation, there is a relative hypoperfusion in the porta…