摘要
研究西安市急性散发性病毒性肝炎的分布情况.方法:以1993-10至1996-03连续收集的西安市散发性急性病毒性肝炎病例459例作为研究对象,进行血清学分型与流行病学研究.结果:甲肝(HA)占59.26%,乙肝(HB)占11.98%,丙肝(HC)占 6.10%,丁肝(HD)占3.70%,戊肝(HE)占4.36%,庚肝(HG)占3.70%,未能分型者占11.90%,结论;这表明在西安市急性病毒性肝炎中,HA为主要类型.此外,HA的发病年龄较其他各型肝炎为低,多发于秋冬季节,而其余各型肝炎则无明显的季节性.除HE外,各型肝炎均为男性多于女性.各型肝炎病毒的感染形式可以是单一型.亦可以是混合型或重叠型.
To investigate the serological type and epi-demiological characteristics of acute viral hepatitis in Xi'an city. Methods: A total number of 459 hospitalized patients who were clinically diagnosed as acute viral hepatitis,admitted from Oct 1993 to March 1996 in five hospitals, were studied using ELISA in this paper. Results; Among them:HA (hepatitis A)accounted for 59. 26% ,HB ( hepatitis B )11. 98% , HC (hepatitis C) 6. 10% ,HD(hepatitis D) 3. 70% ,HE(hep-atitis E) 4. 36% and HG(Hepatitis G) 3. 70% ,including sin gle infection, mixed infections and super-infections. Conclu sion: It shows that HAV and HBV are the major causes of viral hepatitis in Xi'an. Except HE,male patients predominate over female patients in all other types of hepatitis,especially in HD and HG. HA cases predominantly happen in autumn and winter,while other types of viral hepatitis have no significant seasonal distribution.
出处
《第四军医大学学报》
1998年第2期178-180,共3页
Journal of the Fourth Military Medical University
基金
国家自然科学基金资助项目 No.39570634
关键词
病毒性肝炎
庚型肝炎
血清分型
流行病学
prevalence survey viral hepatitis serological type hepatitis G