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一、乙型肝炎感染的血清学结果人感染乙型肝炎病毒后的血清学结果是宿主和病毒及其特有的抗原之间的复杂的相互作用的结果。其最低限度有两种不同的抗原-抗体系统与乙型病毒肝炎相关联:① HBsAg和抗HBs,② HBcAg和抗HBc。最近,另一抗原-抗体系统(e抗原和e抗体)已有论述。尽管乙型肝炎病毒这一抗原成分的意义尚待阐明,初步资料看到,e抗原与有感染力的病毒密切相关,因而与传染性有关。此外,在乙型肝炎病毒感染
Serological Outcomes of Hepatitis B Infection The serological result of human infection with Hepatitis B virus is the result of a complex interaction between the host and the virus and its unique antigen. There are at least two different antigen-antibody systems associated with Hepatitis B: ① HBsAg and anti-HBs, ② HBcAg and anti-HBc. Recently, another antigen-antibody system (e antigen and e antibody) has been discussed. Although the significance of this antigenic component of hepatitis B virus remains to be elucidated, preliminary data show that the e antigen is closely related to the infectious virus and is therefore infectious. In addition, hepatitis B virus infection