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本文报告1981年2月至1982年3月对305名受血者进行了前瞻性观察,结果发生乙型肝炎的4例,死亡1例;仅出现HBsAg阳性的25例;仅出现抗HBs阳性的10例。HBsAg及抗HBs阳性患者在观察期间SGPT始终正常,为乙型肝炎隐性感染。故提出应采用敏感的方法筛选供血员,以减少输血后乙型肝炎的发生率。
This report reports 305 prospective donors from February 1981 to March 1982 with a prospective observation of 4 hepatitis B patients and 1 death; only 25 HBsAg positive individuals; only anti-HBs positive 10 cases. HBsAg and anti-HBs positive patients SGPT during the observation period is always normal, a latent hepatitis B infection. Therefore, it is suggested that sensitive methods should be used to screen blood donors to reduce the incidence of hepatitis B after transfusion.