摘要
目的：了解部队肝炎疫情和血清型变化趋势，指导部队做好防治工作．方法：分别采用收集部队历年肝炎疫情和流行病学资料，同时抽查部分血清标本，用ELISA检测甲型、丙型、丁型和戊型等肝炎感染指标，RIA检测乙型肝炎感染指标进行综合分析．结果：调查结果表明战区历年肝炎发病以散发为主，偶见局灶性流行．在1980年以前发病率波动在2‰左右，1959年发病率为高（3．54‰）．1981年以后稳步下降，1995年降至0．11‰，1996～2005年波动在1‰左右，特别是甲型下降明显．各型肝炎均有发生，其中以乙型为主；战士发病比重高占50％以上．结论：在部队病毒性肝炎防治工作中，应以乙型肝炎为重点，同时加强甲型肝炎的预防措施．
AIM： To explore the epidemic situation, epidemic serotype of hepatitis and its trend of prevalence in the military forces, so as to guide the disease prevention and control. METHODS： We collected and analyzed the epidemiological data on hepatitis in the calendar years 1957 - 2005 of the troops and examinated some serum samples. ELISA was used to detect the indicators of hepatitis A, C, D and E and RIA was employed to detect the indicators of hepatitis B. RESULTS： The sporadic cases of hepatitis were mostly found in the calendar years, occasionally the localized cases were seen. The incidence rate fluctuated about 2‰ before 1980, reached the highest in 1969 （3.54‰）, declined steadily since 1981 to 0.11‰ in 1995, and wandered about 1‰ in 1996 - 2005. Among the 5 kinds of hepatitis, type A was controlled in the incidence and type B was relatively most frequent. The soldiers have a high incidence rate of over 50%. CONCLUSION： In the prevention and control of hepatitis, we should focus our attention on hepatitis B. Of course, the prevention against hepatitis A should not be ignored.
出处
《第四军医大学学报》
北大核心
2007年第4期361-363,共3页
Journal of the Fourth Military Medical University
关键词
肝炎
病毒性
人
发病率
血清学分型
流行特征
预防与控制
hepatitis, viral, human
incidence
Serotyping
epidemic characteristics
prevention and control
