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[目的]了解山东省2006~2008年流行性脑脊髓膜炎(流脑)流行病学特征,为预防控制流脑提供依据。[方法]对2006~2008年山东省流脑疫情和监测资料进行分析。[结果]山东省2006~2008年合计报告流脑98例,各年分别为49、28和21例,发病率分别为0.053/10万、0.030/10万、0.023/10万;分别死亡5、6和1例。98例病人中,临沂市24例(死亡3例)、菏泽市21例;1~4月发病的占72.44%;≤14岁的占65.31%;检出脑膜炎奈瑟菌A群2株,C群5株。检测健康人咽拭子4 836份,73份检出脑膜炎奈瑟菌(其中A群14株、C群7株),带菌率为1.52%。[结论]山东省流脑发病呈散发状态,A群、C群菌株同时存在。
[Objective] To understand the epidemiological characteristics of epidemic cerebrospinal meningitis (MCI) in Shandong Province from 2006 to 2008 and provide evidence for prevention and control of ECM. [Method] The epidemic situation and monitoring data of meningitis in Shandong Province from 2006 to 2008 were analyzed. [Results] A total of 98 cases of meningitis were reported in Shandong Province from 2006 to 2008, with 49,28 and 21 cases in each year respectively, the incidence rates were 0.053 / 100,000, 0.030 / 100,000 and 0.023 / 100,000, respectively; 6 and 1 case. Among the 98 patients, 24 were in Linyi City (3 deaths), 21 in Heze City (72.44%) in January ~ April, 65.31% (≤14 years), 2 were detected in Neisseria meningitidis group A, C group of 5 strains. Four 836 throat swabs were detected in healthy people, 73 Neisseria meningitidis strains were detected, of which 14 were in group A and 7 in group C, with a prevalence of 1.52%. [Conclusion] The incidence of meningitis in Shandong Province was in a state of extinction, while the A and C strains existed simultaneously.