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目的了解云南省华坪县2004年12月~2005年2月麻疹流行的原因。方法对麻疹疫情进行流行病学调查分析,对麻疹病例用酶联免疫吸附试验检测IgM抗体。结果全县报告麻疹224例,11个乡、镇均有病例发生,县政府所在地病例占总病例数45.98%,中小学生病例44.20%,对44例患者血清麻疹IgM检测,阳性42例,阳性率95.45%。结论调查结果提示麻疹疫苗的初种和复种是控制麻疹的主要策略;保证接种质量、提高免疫成功率是控制麻疹的重要环节;提高麻疹监测系统工作质量、及时发现和报告病例是控制和扑灭疫情的重要措施。
Objective To understand the causes of measles epidemic in Huaping County of Yunnan Province from December 2004 to February 2005. Methods Epidemiological survey and analysis of measles epidemic situation, measles cases detected by enzyme-linked immunosorbent assay IgM antibody. Results The county reported 224 cases of measles, 11 townships and towns have occurred cases, the county government is located 45.98% of the total number of cases, 44.20% of primary and secondary school students, 44 cases of serum measles IgM detection, positive 42 cases, the positive rate 95.45%. Conclusions The survey results suggest that the first and second vaccination of measles vaccine is the main strategy to control measles. To ensure the vaccination quality and improve the success rate of immunization is an important part of measles control. To improve the quality of measles surveillance system, timely detection and reporting of cases is to control and suppress the epidemic Important measure.