贵州省一起C群流行性脑脊髓炎暴发疫情的流行病学调查
发布时间：2018-11-24 09:17
【摘要】：目的分析贵州省贞丰县C群流行性脑脊髓炎(流脑)暴发疫情的流行病学特征和引起暴发的原因,为今后流脑防控措施制定提供依据。方法回顾分析黔西南近年来流脑流行情况,对疫区进行现场流行病学调查。结果本次流脑疫情共报告流脑患者6例,其中实验室诊断4例,临床确诊2列,无死亡病例,罹患率为1.82‰。经流行病学调查及实验室检测,该起疫情为C群流脑暴发流行,是黔西南首次报告C群流脑疫情。结论大年龄儿童未能得到相应疫苗保护是本次疫情发生的主要原因;调查处置迟缓且防控措施未及时的完全落实到位是后续流脑病例及至本次暴发的主要原因。提高15岁以下适龄儿童A+C流脑疫苗接种率;及时采取病源主动搜索、周围密切接触者的应急性服药及相关疫苗的应急接种等各项防控措施,并将相关措施贯彻落实到位,使疫情能够得到有效控制,并可避免次生暴发疫情的发生。
[Abstract]:Objective to analyze the epidemiological characteristics and causes of epidemic encephalomyelitis (encephalitis) of group C in Zhenfeng County, Guizhou Province, so as to provide evidence for the prevention and control of epidemic encephalitis in the future. Methods Epidemiological investigation was carried out in epidemic areas. Results A total of 6 cases of meningitis were reported in this epidemic situation, of which 4 cases were diagnosed by laboratory, 2 cases were clinically diagnosed, and there were no death cases. The attack rate was 1.82 鈥，
本文编号：2353112
[Abstract]:Objective to analyze the epidemiological characteristics and causes of epidemic encephalomyelitis (encephalitis) of group C in Zhenfeng County, Guizhou Province, so as to provide evidence for the prevention and control of epidemic encephalitis in the future. Methods Epidemiological investigation was carried out in epidemic areas. Results A total of 6 cases of meningitis were reported in this epidemic situation, of which 4 cases were diagnosed by laboratory, 2 cases were clinically diagnosed, and there were no death cases. The attack rate was 1.82 鈥，
本文编号：2353112
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