Iron-induced oxidative rat liver injury after non-heart-beating warm ischemia is mediated by tumor necrosis factor α and prevented by deferoxamine.

This study investigated iron-induced injury after warm ischemia in a non-heart-beating (NHB) rat liver model and the effects of deferoxamine (DFO). Livers from heart-beating (HB) rats or rats that were NHB for 60 minutes were stored in University of Wisconsin solution for 5 hours at 4°C [cold storage (CS)] and then were subjected to 2 hours of machine reperfusion (MRP) at 37°C. Three NHB groups were compared: (1) no DFO, (2) DFO 30 minutes before cardiac arrest and during CS and MRP, and (3) DFO during CS and MRP.

Focal nodular hyperplasia of the liver: pathological analysis of 11 cases.

Background: Focal nodular hyperplasia (FNH) is a benign tumor-like lesion of the liver, predominantly affecting women. Its etiology is obscure and its pathogenesis is poorly understood. FNH should be differentiated from other benign and malignant hepatic lesions.

Clinical experience in liver transplantation from an organ transplantation center in China.

Objective: To sum up the experience in liver transplantation in a period of ten years at a single center.

Methods: We retrospectively reviewed the clinical records of 120 patients receiving liver transplantation from April 1993 to October 2002. The patients' clinical characteristics, surgical techniques, complications and survival were compared in the phases of 1993-1997 (phase I), 1999 (phase II), and 2000-2002 (phase III).