CT扫描及肝功检查对肝切除与肝再生和肝功能之间的相关性研究

目的探讨肝切除与肝再生和肝功能之间的相关性。方法8例肝部分切除患者,术前和术后分别行CT扫描。术前应用CT测量全肝体积和病灶肝体积,并计算肝切除率;术后再测量肝体积,计算术后不同时间肝再生率。同时术前和术后检查肝脏功能。结果肝切除率与肝再生率呈负相关,即肝切除率愈大,肝再生程度愈低。结论肝切除率与肝功能呈正相关,即肝切除率愈大,肝功能受损愈严重。

The Study on the Relationship between Hepatic Resection Hepatic Regeneration and Hepatic Function by CT and Hepatic Function Test

Objective To study the relationship between hepatic resection,hepatic regeneration and hepatic function.Methods Totally 8 cases undergone partial hepatic resection were undergone CT scan pre-and pastoperation.The volumes of the whole liver and the lesions were measured on CT images,and the hepatic resectable rate was calculated before operation.The volume of liver was measured again after operation,and the hepatic regenerative rate at different time was also calculated after operation.The hepatic function was tested before and after operation.Results The negative relation was showed between hepatic resectable rate and hepatic regenerative rate.Conclusion There is postiive relation between hepatic resectable rate and the function of liver.