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目前,无症状HBsAg携带者(下简称携带者)在世界上已达2.16亿人口,而且还在增加,我国是携带者的高发区,临床医生经常遇到有关携带者的一些具体问题,下面就近年来有关这方面的研究进展作一简介,以供参考。一、关于携带者的含义一般来说,血清中的HBsAg持续6个月以上,缺乏急性肝炎临床和实验室的诊断依据,都可称为无症状HBsAg携带者.但美国的Schmid教授认为,观察6个月的时间太短,须观察12个月,无临床症
At present, asymptomatic HBsAg carriers (hereinafter referred to as carriers) in the world has reached 216 million people, but also increased, our country is a carrier of high incidence area, clinicians often encounter some specific issues related to carriers, the following near In recent years, research on this area to make an introduction for reference. First, on the meaning of carriers In general, serum HBsAg lasts for 6 months or more, the lack of clinical and laboratory diagnosis of acute hepatitis can be described as asymptomatic HBsAg carriers, but the United States Schmid professor believes that the observation 6 months is too short, to be observed for 12 months, no clinical symptoms