肝脏是合成、贮存、转运和分解脂质的枢纽 ,肝脏病变必然影响脂质代谢的正常进行[1] 。为探讨肝脏发生病变时脂质代谢的改变与肝细胞损害的关系和程度 ,我们对 136例病毒性肝炎 (肝炎 )患者的血清载脂蛋白 (ａｐｏ)Ａ1、Ｂ水平进行了检测 ,现报告如下。1　临床资料1·1　诊断标 The liver is the hub for the synthesis, storage, transport and breakdown of lipids, and liver disease necessarily affects normal lipid metabolism [1]. To investigate the relationship between the changes of lipid metabolism and the damage of hepatocytes in liver lesions, we examined the levels of serum apolipoproteins A1 and B in 136 patients with viral hepatitis (hepatitis), which are reported as follows . 1 clinical data 1.1 diagnostic criteria