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乙型肝炎表面抗原(HBsAg)健康携带者算不算病人?肝脏是否存在病理改变?有没有传染性,是否成为传染源,应如何对待等问题,是广大医务工作者极为关注的问题。现将国内外对 HBsAg 健康携带者的认识综述如下。一、HBsAg 健康携带者的概念:一般认为 HBsAg 是乙型肝炎病毒的旦白质外壳,在一般情况下检测 HBsAg 的阳性与否以区分甲、乙两型肝炎。但是,HBsAg 不仅在急性、慢性肝炎病人中能够检出,而且在健康人群中也有一定比例的 HBsAg 携带者。但对 HBsAg 健康携带者的概念认识是不一致的;有人认为 HBsAg 阳性持续三个月或四
Hepatitis B surface antigen (HBsAg) is not considered a healthy carrier? Liver pathological changes exist? Are there contagious, become a source of infection, how to treat and so on, is the medical profession is extremely concerned about the problem. At home and abroad are now on the understanding of HBsAg health carriers are summarized below. First, the concept of HBsAg health carriers: It is generally believed that HBsAg is a hepatitis B virus denaturation of the outer shell, in the general case of HBsAg positive or not to distinguish between A and B hepatitis. However, HBsAg is detectable not only in patients with acute, chronic hepatitis, but also in a proportion of HBsAg carriers in healthy individuals. However, the conceptual understanding of HBsAg health carriers is inconsistent; some people think HBsAg positive for three months or four