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目的:对2005年~2007年广东潮州市麻疹疑似病例进行Ig-M抗体检测,通过结果分析麻疹、风疹流行特征,为其预防及控制提供依据及对策。方法:采用酶联免疫吸附试验(ELISA)对2005年~2007年麻疹疑似病例血清标本IgM抗体进行检测;结果用SPSS15.0统计软件进行统计分析。结果:2005~2007年共检测疑似病人血清共610份,确诊486份,阳性率79.7%,其中2005年检测100份,确诊79份,阳性率79%。2006年检测52份,确诊36份,阳性率69.2%。2007年检测458份,确诊371份,阳性率81%。高发年龄为0~1岁及>18岁的年龄段,并且所占比例逐年增加。结论:近三年来我市麻疹病人呈明显上升趋势,特别是小于一岁及大于18岁人群麻疹病例呈逐年上升。应加强0~1岁婴幼儿麻疹疫苗的接种工作,加强对流动人口的管理,有效控制流动人口麻疹的流行。
OBJECTIVE: To detect IgM antibodies in suspected cases of measles in Chaozhou, Guangdong from 2005 to 2007, and to analyze the epidemiological characteristics of measles and rubella in order to provide the basis for their prevention and control. Methods: Serum samples of IgM were detected by enzyme linked immunosorbent assay (ELISA) from 2005 to 2007 in suspected cases of measles. The results were analyzed by SPSS15.0 statistical software. Results: A total of 610 suspected sera were detected from 2005 to 2007, 486 were diagnosed. The positive rate was 79.7%. Among them, 100 were detected in 2005 and 79 were diagnosed. The positive rate was 79%. 52 tests in 2006, diagnosed 36, the positive rate of 69.2%. 458 tests in 2007, confirmed 371, the positive rate of 81%. High incidence of 0 to 1 year old and> 18 years of age, and the proportion has increased year by year. Conclusion: The measles patients in our city have been on the rise for the past three years, especially the number of measles cases in the population younger than one year and those over 18 years old have been increasing year by year. The vaccination of measles vaccine for infants and children aged 0-1 years should be strengthened to strengthen the management of floating population and effectively control the epidemic of measles in floating population.