中缅边境地区脊髓灰质炎免疫屏障现状分析  

Status of immune barrier of population to poliomyelitis virus in China and Myanmar border area

作　　者：张安柱[1] 郑维斌[1] 张腾[1] 段生朝[1] 林冬梅[1] 马崇惠[1] 王黎明[1] 段平常[1] 

机构地区：[1]保山市疾病预防控制中心免疫规划科,云南保山678000

出　　处：《中国热带医学》2011年第12期1483-1483,1491,共2页China Tropical Medicine

摘　　要：目的分析保山市脊髓灰质炎免疫屏障现状,为全市脊灰防控提供科学依据。方法收集急性弛缓性麻痹(AFP)病例监测资料,OPV常规和强化免疫接种资料,入境人员免疫现状调查资料并进行分析。结果 2000～2010年15岁以下儿童AFP报告发病率为2.26/10万,麻痹后14d内粪便标本采集率为98.21%,合格采集率为98.21%,便标本7d内送达率为98.21%,麻痹后75d随访率为94.64%。调查120名缅甸籍入境边民和儿童脊灰疫苗免疫史,服过一次糖丸疫苗,仅占5.83%。结论保山市中缅边境地区建立了敏感、可靠的监测系统和有效的免疫屏障,阻断了脊髓灰质炎野病毒的传播,但是仍然面临输入病例的威胁。Objective To analyze the status of immune barrier of population to poliomyelitis virus in in Baoshan city.around China and Mynamar border area and provide scientific basis for maintaining polio-free status.Methods The data were collected from AFP surveillance system,routine and intensified immunization data,the Burmese immigration people survey from 2000 to 2010.Results From 2010 to 2010,the surveillance system was normal.The immunization rate of routine and intersified immunization was above 90% including the immunization rate of floating children.Besides the EPI cold chain system was gradually perfected.But immunization level of Burmese immigration was not good.Conclusion The immune barrier to poliomyelitis virus in China-Burma areas has been formed and the sensitive monitoring system estblished.But it still faced the threat of the imported cases.

关 键 词：中缅边境 脊髓灰质炎 免疫屏障 

分 类 号：R512.4[医药卫生—内科学]