2009年池州市麻疹疑似病例麻疹IgM抗体检测结果分析

Result of IgM Antibody Detection for Suspected Measles Cases in Chizhou, 2009

目的了解池州市2009年麻疹疑似病例的麻疹IgM抗体水平,为麻疹预防和临床诊断提供可靠依据。方法采用酶联免疫吸附试验(ELISA法)对2009年池州市的麻疹疑似病例血清进行IgM检测。结果共检测血清324份,其中麻疹IgM抗体阳性81份,阳性率25.00%。实验室病例年龄以20～30年龄段最多。发病时间主要集中在3月份到5月份。结论加强麻疹预防知识的健康教育,加强对重点人群麻疹疫苗的强化免疫。

Objective To understand the IgM antibody level of suspected measles cases in Chizhou in 2009 and provide reliable basis for the prevention and diagnosis of measles. Methods Serum samples were collected from the suspected measles cases to detect IgM by ELISA. Results A total of 324 serum samples were detected, 81 were IgM positive, the positive rate was 25.00 %. Most laboratory confirmed cases were aged 20-30 years. The disease mainly occurred from March to May. Conclusion The health education about measles prevention and supplementary immunization activity among risk population should be strengthened.