摘要
[目的]掌握巴彦淖尔市近年来肾综合征出血热(HFRS)的流行特点,指导今后的防治工作。[方法]对巴彦淖尔市2000～2005年HFRS监测资料进行分析。[结果]2000～2005年全市合计报告128例HFRS病人,死亡3例,年均发病率为1.21/10万、死亡率为0.28/10万,病死率为2.34%,各年分别发病2例、5例、4例、11例、8例、98例;春夏季高峰合计发病数占总数的59.38%,农民占81.25%,30～59岁占75.00%,男女之比为3∶1。室内优势鼠种是褐家鼠,带毒率为7.16%;野外优势鼠种是黑线仓鼠,带毒率为5.92%。[结论]巴彦淖尔市是家鼠型HFRS疫源地,近年发病率较高。
[Objective]To understand the characteristics of haemorrhagic fever with renal syndrome(HFRS)in Bayannaoer in order to guide its prevention and control.[Methods]To analyze the surveillance data of HFRS from 2000 to 2005.[Results]128 HFRS cases were reported in the whole city from 2000 to 2005,three cases died,the total morbidity of HFRS was 1.21/100 000,total mortality was 0.28/100 000,total case fatality was 2.34/100 000.There were 2,5,4,11,8 and 98 cases in each year from 2000 to 2005.Two seasonal fastigium emerged regularly every year,the number of cases in two seasonal fastigium accounted for 59.38% of all cases.81.25% were farmers,and 30-59 years old group accounted for 75% of all cases.The ratio of male and female was 3:1.The main species in residential area was Rattus norvegicus.the virus carried rate was 7.16%;in fields Apodemus agrarius was predominant,the virus carried rate was5.92%.[Conclusion]Bayannaoer was a Rattus type epidemic focus of HFRS,and had a high morbidity in recent years.
出处
《预防医学论坛》
2006年第6期727-728,共2页
Preventive Medicine Tribune
