| 云南省8个边境州市19个口岸入境者疟疾血清学检测 |
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| 引用本文： | 陈国伟,王军,黄兴周,李亚萍,侯中生,李华宪,许时燕,魏春,张再兴.云南省8个边境州市19个口岸入境者疟疾血清学检测[J].中国寄生虫学与寄生虫病杂志,2010,28(1):54-57. |
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| 作者姓名： | 陈国伟 王军 黄兴周 李亚萍 侯中生 李华宪 许时燕 魏春 张再兴 |
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| 作者单位： | 1 云南省寄生虫病防治所、云南省疟疾研究中心，思茅 665000；2 云南省出入境检验检疫局，昆明 650228 |
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| 摘 要： | 目的了解云南省8个边境州(市)19个口岸入境者疟疾流行情况,评价境外输入性疟疾对云南省边境地区疟疾流行态势的影响。方法2007年3～12月对云南省中-越、中-老和中-缅边境19个口岸的入境者进行问卷调查,同时采血,制滤纸干血滴,6月30日前为上半年血样、7月1日后为下半年血样进行间接荧光抗体试验(IFAT)检测,计算疟疾抗体阳性率和阳性几何平均滴度倒数(GMRT),结合疾病监测信息报告管理系统的疟疾疫情资料,分析输入性疟疾与云南省边境地区疟疾流行态势之间的关系。结果下半年入境者的IFAT阳性率(5.6%)比上半年(4.4%)高20.9%(χ2=12.95,P0.05)。上半年入境者的GMRT(47.90)高于下半年(42.89)。8个边境州(市)入境者IFAT阳性率与境内当年的疟疾病例数之间呈正相关(r=0.8124,P0.05),IFAT阳性率位居前3位的是德宏州(8.6%)、保山市(7.1%)和临沧市(6.5%)。中-缅边境口岸入境者的IFAT阳性率最高(6.8%),前5位的为吕良(15.2%)、拉影(12.2%)、姐告(11.1%)、猴桥(10.1%)和清水河(8.0%);中国籍入境者的IFAT阳性率随境外停留天数的增加而上升,户籍遍及31个省(市、自治区)。缅甸籍入境者IFAT阳性率最高(11.7%),其次为我国云南籍入境者(3.7%)。结论IFAT是一种可行的疟疾检测方法,境外疟疾流行态势在一定程度上影响我国云南边境地区的疟疾流行。
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| 关 键 词： | 疟疾 入境人员 间接荧光抗体试验 云南 缅甸 |
Serological Detection of Malaria for People Entering China from 19 Ports of Entry Covering 8 Border Prefectures of Yunnan |
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| CHEN Guo-wei,WANG Jun,HUANG Xing-zhou,LI Ya-ping,HOU Zhong-sheng,LI Hua-xian,XU Shi-yan,WEI Chun,ZHANG Zai-xing.Serological Detection of Malaria for People Entering China from 19 Ports of Entry Covering 8 Border Prefectures of Yunnan[J].Chinese Journal of Parasitology and Parasitic Diseases,2010,28(1):54-57. |
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| Authors: | CHEN Guo-wei WANG Jun HUANG Xing-zhou LI Ya-ping HOU Zhong-sheng LI Hua-xian XU Shi-yan WEI Chun ZHANG Zai-xing |
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| Affiliation: | CHEN Guo-wei1,WANG Jun2,HUANG Xing-zhou2,LI Ya-ping2,HOU Zhong-sheng2,LI Hua-xian1,XU Shi-yan1,WEI Chun1,ZHANG Zai-xing1(1 Yunnan Institute of Parasitic Disease,Yunnan Center for Malaria Control,Simao 665000,China,2 Yunnan Provincial Bureau of Inspection , Quarantine for Exit , Entry Frontier,Kunming 650000,China) |
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| Abstract: | Objective To evaluate malaria situation in areas of Yunnan Province bordering with Myanmar,Laos and Vietnam.Methods Blood samples on filter paper were collected from the entry people in March to December of 2007 involving 19 national and provincial ports of entry.Indirect fluorescent antibody test(IFAT) was carried out by using the blood samples collected before June 30 as the first half year and after July 1 as the second half year.Analysis was made on the relationship of IFAT positive rate and GMRT to mal... |
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| Keywords: | Malaria Entry people Indirect fluorescent antibody test Yunnan Myanmar |
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