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肝炎与病毒一般肝炎病毒分为甲型(HAV)、乙型(HBV)和非甲非乙型(NANB)三种,甲型只有急性肝炎,而乙型和非甲非乙型除了急性肝炎之外,还有无症状带毒者、慢性肝炎、肝硬化及肝细胞癌等多种病型。此外,乙型病毒携带者还可表现为免疫复合物病,即HB肾病、结节性动脉周围炎和儿童乙型肝炎。也有人在乙型肝炎病毒基础上重复感染δ病毒(D型)。本文重点叙述乙型肝炎和非甲非乙型肝炎向成人期的过渡。乙型肝炎 (一)关于乙型肝炎病毒 1.HBs抗原抗体
Hepatitis and virus General hepatitis virus is divided into three types: hepatitis A (HAV), hepatitis B (HBV) and non-B (NANB), with only acute hepatitis A and acute hepatitis B and non-B In addition, there are asymptomatic carriers, chronic hepatitis, cirrhosis and hepatocellular carcinoma and other diseases. In addition, the B virus carriers can also be manifested as immune complex disease, that is, kidney disease, nodular periarteritis and hepatitis B in children. Some people are repeatedly infected with the delta virus on the basis of hepatitis B virus (type D). This article focuses on the transition from hepatitis B and non-A non-B hepatitis to adulthood. Hepatitis B (a) Hepatitis B virus 1. HBs antigen antibody