【摘要】 目的了解南昌市2007年麻疹疑似病例IgM抗体阳性率及麻疹流行现状,为制定控制麻疹措施提供依据。方法采集麻疹疑似病例血清标本,用ELISA法检测麻疹IgM抗体,对其中麻疹IgM抗体阴性标本测定风疹IgM抗体,所得数据用SPSS软件分析。结果南昌市2007年122例麻疹疑似病例血清中,麻疹IgM抗体阳性率为42.6%;70份麻疹IgM阴性标本中,检出风疹IgM抗体阳性14例。麻疹发病主要集中在3～6月份;以5岁以下儿童为主,<8月龄和>15岁大年龄组阳性构成比较去年均有所增加。结论提高麻疹疫苗的常规免疫,重点加强大年龄组人群的强化免疫,在消除麻疹阶段应注意控制风疹的发病。更多还原

【Abstract】 Objective To understand the characteristics of IgM of measles and epidemiological situation of Nanchang city in 2007 so as to provide the strategies for measles control.Methods The serum samples of suspected measle cases were assayed for measles IgM antibodies by ELISA.Among them,the negative measles IgM samples were tested of rubella IgM antibody.The experimental results were analyzed by SPSS software package.Results 52 measles IgM antibodies were positive in 122 suspected measles cases,total IgM positive rates were 42.6%.In 70 measles IgM negative samples,14 cases of rubella IgM were positive.Measles incidence mainly concentrated from March to June;children under 5 years old were taking up 63.5% of the total positive cases.Compared with corresponding part of last year,the proportion of under 8-month -old and above 15 -year -old age group were increased.Conclusion Routine immunization of measles should be strengthened,specially above 15 years old should be immunined importantly.The prevalence of rubella should be controlled during carrying out activities to eliminate measles.更多还原