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目的通过对流行性腮腺炎暴发的流行病学调查,指导流行性腮腺炎的防治工作。方法对暴发调查的疫情资料进行描述流行病学分析。结果首例患者有明确的流行病学接触史,暴发时间为2011年4月20日至7月12日,男女性别比例为1.14:1,最小4岁,最大40岁,5～10岁病例占71.11%;病例分布在紧密相连的两个自然村;患者均无相关疫苗免疫史;实施应急接种和相关治疗后后,疫情得到有效控制。结论疫苗接种率低、易感人群积累是造成流行性腮腺炎暴发的主要原因。提高人群免疫接种率是防止暴发的主要措施。
Objective To guide the epidemic prevention and treatment of mumps through the epidemiological investigation of mumps outbreak. Methods Epidemiological analysis of the epidemic outbreak investigation information. Results The first patient had a clear history of exposure to epidemiology. The outbreak was from April 20 to July 12, 2011 with a male to female ratio of 1.14: 1, a minimum of 4 years, a maximum of 40 years and a prevalence of 5 to 10 years 71.11%. The cases were distributed in two villages closely linked with each other. None of the patients had any history of vaccine immunization. After the emergency vaccination and related treatment, the outbreak was effectively controlled. Conclusion The low vaccination rate and the accumulation of susceptible people are the main reasons for the outbreak of mumps. To improve the population immunization rate is to prevent the outbreak of the main measures.