我们对慢性乙型肝炎（CHB）患者进行组织学观察肝脏微循环的病理改变。一、资料与方法1. 材料来源：本院1997年3月至1999年9月间门诊及住院的CHB患者141例，男98例，女43例，年龄14～67岁，符合2000年《病毒性肝炎防治方案》标准[1]，肝功能异常126例，肝功能正常15例。2. 方法 We histologically examined the pathological changes of liver microcirculation in patients with chronic hepatitis B (CHB). I. Materials and Methods 1. Source of Materials: 141 CHB patients were hospitalized and hospitalized from March 1997 to September 1999 in our hospital. There were 98 males and 43 females, aged 14-67 years. They were in line with the “Virus Hepatitis Prevention and Control Program ”standard [1], abnormal liver function in 126 cases, normal liver function in 15 cases. Method