Prognostic nutritional index(PNI), total protein( TP), albumin ( Alb), prealbumin ( PAB),and transferrin ( TF) were measured on the second day and the ninthday after transplantation respectively.

• 对术后第2天、术后第9天营养预后指数(PNI)、总蛋白(TP)、白蛋白(Alb)、前白蛋白(PAB)、转铁蛋白(TF)监测。