摘要
目的分析浙江省龙泉市35年来人间肾综合征出血热(HFRS)流行特征及流行强度。方法收集龙泉市近35年来HFRS疫情报告资料,进行疫区分布、类型及流行强度分析。结果龙泉市1974年报告首例HFRS病例。1974-2008年,龙泉市共报告1742例HFRS,其中20例死亡。1998年的年发病率高达51.16/10万,位居报告传染病第2位,死亡率第1位。1999年后报告病例波动下降,年发病率在11.15/10万～23.26/10万,但死亡数仍占同期传染病报告死亡数的30.00%,居第2位。结论HFRS是龙泉市重点防控传染病,近年来低谷平原地区疫情依然严重,疫情季节分布发生变化。
Objective To analyze the epidemiologic characteristics and prevalence of human hemorrhagic fever with renal syndrome （HFRS） in Longquan city, Zhejiang province for the last 35 years. Methods The reports of HFRS outbreaks in Longquan in the last 35 years were derived for analysis of geographic distribution, patterns and prevalence. Results The first case of HFRS was reported in Longquan city in 1974. From 1974 to 2008, a total of 1742 cases were reported in Longquan, including 20 deaths. The annual incidence rate reached 51. 16/lakh in 1998, ranked the second highest among infectious diseases and the first in respect of the mortality rate. The reported number of cases declined despite fluctuations since 1999, the annual incidence rate ranging from 11.15/lakh to 23.26/lakh. Nonetheless, the number of deaths still accounted for 30. 00% of the total reported number of deaths over the same period, ranking the second. Condusion HFRS is a key infectious disease, of which the prevention and control is mostly desired. However, serious epidemic was present in the low plain areas of Longquan in recent years with altering seasonal distribution.
出处
《疾病监测》
CAS
2009年第10期750-752,共3页
Disease Surveillance
关键词
肾综合征出血热
流行特征
防制措施
hemorrhagic fever with renal syndrome
epidemiologic features
control measures
