沧州市2004-2012年流行性脑脊髓膜炎流行特征分析

目的了解沧州市流行性脑脊髓膜炎（以下简称流脑）流行病学特征,探讨流脑的流行规律,加大流脑防控力度,降低流脑发病率和死亡率。方法收集2004-2012年沧州市流脑疫情监测资料进行流行病学分析,并于2008-2012年连续5年对所辖县市区健康人群随机进行流脑带菌者检测。结果 2004-2012年间共报告流脑病例67例,0-19岁病例占病例总数的80.60%。其中死亡7例,5岁以下儿童5例,死亡率最高,为33.33%;20-岁年龄组死亡2例,死亡率为15.38%。发病率逐年降低。2008-2012年连续5年对所辖县市区健康人群随机进行流脑带菌者检测分析,沧州市流脑报告带菌率平均为4.45%,逐年降低。结论沧州市流脑疫情基本稳定,注射流脑疫苗是预防流脑的有效手段。

Epidemic cerebrospinal meningitis epidemiological characteristics analysis of Cangzhou city during 2004 - 2012

Objective To understand the epidemiological characteristics of meningococcal meningitis in Cangzhou city, discuss the epidemic regularity of epidemic cerebrospinal meningitis, strengthen epidemic cerebrospinal meningitis prevention efforts, reduce the morbidity and mortality of meningitis. Methods Collect epidemic cerebrospinal meningitis monitoring information of Cangzhou city during 2004 -2012, do epidemiology analysis, and make detection on epidemic cerebrospinal meningitis carrier randomly for 5 consecutive years during 2008 - 2012 for healthy people of jurisdiction counties. Results Form 2004 - 2012, a total of 67 cases of epidemic cerebrospinal meningitis cases were reported, the cases in age group 0 - 19 years accounted for 80. 60% of the total. Among them are 7 cases died, in which the death of children under the age of 5 are 5 cases, and the highest mortality are 33.33% ; 2 cases died in more than 20 years old age group mortality rate accounted for 15.38%. Incidence reduced year by year. Detect epidemic cerebrospinal meningitis carrier randomly for healthy people in 5 consecutive years during 2008 - 2012 in jurisdiction countries , the infection rate reported of Cangzhou city are averaged 4.45% reduced year by year. Conclusions Cangzhou city outbreak of epidemic eerebrospinal meningitis are basically stable, epidemic encephalitis vaccine is an effective method for prevention of epidemic cerebrospinal meningitis.