1988年8月至1989年1月,我们对住院的136例各型肝炎作了病原学调查,发现94例乙型肝炎中10例(10.64％)合并丁型肝炎。为了探讨乙肝合并丁型肝炎(丁肝组)的临床特征,选择同期住院的10例单纯乙型肝炎(乙肝组)患者(两组性别及临床类型相同,年龄及病程相近)进行配对研究,现报告如下: 资料及方法一、病原学检测方法:用ELISA法检测HBsAg、抗-HB_3、HBcAg、抗-HBe、抗-HBc-IgM(试剂购自上海华美公司),PHSA-R(由北京302医院赠送), From August 1988 to January 1989, we conducted an etiological survey of 136 patients with various types of hepatitis in our hospital and found that among the 94 patients with hepatitis B, 10 (10.64%) had hepatitis D. In order to explore the clinical features of hepatitis B complicated with hepatitis D (DGP), 10 matched patients with hepatitis B (HBV) who were hospitalized in the same period (matched by gender and clinical type, similar in age and course of disease) The report is as follows: Materials and methods First, the etiological detection methods: ELISA detection of HBsAg, anti-HBs, HBcAg, anti-HBe, anti-HBc- IgM (reagent purchased from Shanghai, China and the United States), PHSA-R Hospital gift),