Sanchez et al. present compelling data that postoperative need for renal replacement therapy (RRT) is associated with a high morbidity and mortality after liver transplantation (1).

• Sanchez等人根据比较重要的数据得出一个结论：肝移植术后高发病率/死亡率与术后需要肾脏替代治疗（RRT）与相关。