非甲非乙型肝炎的研究现状

• 作 者: 志方俊夫 赵辛平
• 出 处: 国外医学.流行病学传染病学分册
• 发表日期: 1982年01期
• 关键词: 非甲非乙型肝炎 急性病毒性肝炎 输血后肝炎 肝活检 无症状携带者 慢性化 黑猩猩 病毒样颗粒 管状结构 病毒感染

一、非甲非乙型肝炎的临床特征非甲非乙型肝炎目前只能通过排除甲、乙型肝炎的方法进行诊断,因而不能确定其确切的发生率。有人估计,在急性病毒性肝炎中,约有20%为甲型,30%为乙型,其余50%为非甲非乙型。一般认为,在占急性病毒性肝炎10%的输血后肝炎中,大部分是非甲非乙型,其与漏检的乙型肝炎之比大约为9:1。

First, the clinical features of non-A, non-B hepatitis Non-A, non-B hepatitis can only be diagnosed by excluding A and B, and therefore its exact incidence can not be determined. It has been estimated that in acute viral hepatitis, about 20% is type A, 30% is type B and the remaining 50% is non-type A and type B. It is generally believed that most of the posthemorrhagic hepatitis that accounts for 10% of acute viral hepatitis is non-A, B, which has a ratio of 9: 1 to that of undetected Hepatitis B.