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为了解北京地区老年散发性戊型肝炎(HE)的流行病学特征,我们对解放军第302医院住院的老年病毒性肝炎患者作了戊型肝炎病毒抗体(抗-HEV)的调查。现将结果报告如下。 1 对象和方法 1.1 对象 所有病例均系解放军第302医院1991年3月～1996年2月住院的老年病毒性肝炎患者。将其中有明显肝炎临床症状,肝功能
To understand the epidemiological characteristics of sporadic HE in Beijing, we investigated the hepatitis E virus antibody (anti-HEV) in patients with senile viral hepatitis in the 302 Hospital of PLA. The results reported below. 1 Subjects and methods 1.1 Subjects All cases were from the 302nd Hospital of People’s Liberation Army from March 1991 to February 1996 hospitalized elderly patients with viral hepatitis. There will be obvious clinical symptoms of hepatitis, liver function