Liver function and ATP level of hepatic tissue were determined and ultrastructural changes of hepatocytes were observed.

• 通过肝功能、肝组织ATP含量和肝细胞超微结构观察，证明Pringle's法入肝血流阻断在硬变肝脏行肝切除时是利多弊少的，但并非所有切肝病例都需要。