Aleĭnik M D, Bystrova T N, Fedotov V A, Kashirin A S, Chuprova A B
Zh Mikrobiol Epidemiol Immunobiol. 1987 Feb(2):23-6.
The etiological structure of viral hepatitides (VH) in one of the towns of the Gorky region was studied with the use of specific methods for diagnosing hepatitis A (detection of IgM to hepatitis A virus) and hepatitis B (detection of HBsAg in the passive hemagglutination test). The study revealed that hepatitis A was the major nosological from in the structure of VH among children and adults in the area under survey, which was documented by the detection of IgM to hepatitis A virus. The form, second in importance among VH cases, was hepatitis B. The ratio of these two forms of VH was determined by the epidemiological situation in the area. The proportion of hepatitis B cases increased at the period between epidemics. Nondifferentiated hepatitis constituted 6.8% of all cases of sporadic hepatitis among adults. In 90% of cases clinical diagnosis coincided with the serological one.
利用诊断甲型肝炎（检测抗甲型肝炎病毒IgM）和乙型肝炎（在被动血凝试验中检测HBsAg）的特定方法，对高尔基地区一个城镇的病毒性肝炎（VH）病因结构进行了研究。研究发现，在所调查地区的儿童和成人中，甲型肝炎是VH结构中的主要病种，这通过检测抗甲型肝炎病毒IgM得到证实。VH病例中重要性居第二位的类型是乙型肝炎。这两种VH类型的比例取决于该地区的流行病学情况。乙型肝炎病例的比例在流行间期有所增加。未分化型肝炎占成人散发性肝炎所有病例的6.8%。在90%的病例中，临床诊断与血清学诊断相符。
