江西省2004～2005年禽流感(H5N1)高危暴露人群感染状况调查  

INVESTIGATION ON AVIAN INFLUENZA(H5N1)INFECTION OF HIGH-RISK EXPOSURE GROUPS IN JIANGXI PROVINCE FROM 2004-2005

作　　者：程慧健[1] 袁辉[1] 宗俊[1] 王健[1] 潘欢弘[1] 

机构地区：[1]江西省疾病预防控制中心,南昌330029

出　　处：《现代预防医学》2011年第15期3073-3074,共2页Modern Preventive Medicine

基　　金：江西省卫生厅科技计划(20072001)

摘　　要：[目的]了解江西省H5N1禽流感密切接触者感染状况。[方法]调查2004～2005年禽流感和人禽流感疫情的密切接触者204人的暴露方式,采集静脉血5ml,进行马血球血凝抑制试验和微量中和试验,检测禽流感H5N1抗体水平。[结果]被调查的密切接触者农民占66.2%,学生占13.2%,医护人员占1.9%。73%的人接触过疫点内活禽,54.4%的人接触过病死禽,12.7%的人有禽流感患者接触史,接触过程中,最多只有16.2%的人采取了一些防护措施,且防护不规范。经检测,所有密切接触者血清标本禽流感H5N1抗体阴性。[结论]该省2004~2005年间禽流感和人间禽流感疫情的密切接触者均未感染H5N1。[Objective]To know avian influenza H5N1 infection of close contacts.[Methods]We found 204 close contacts with animal and human avian influenza from 2004-2005,surveyed their exposure ways,and collected 5ml venous blood from every close contact to test avian influenza H5N1 antibody through horse blood hemagglutination inhibition test and the micro-neutralization test.[Results]In close contacts,there were 66.2% farmers,13.2% students and 1.9% medical staffs. 73% of persons contacted with live poultry of the place that occurred animal avian influenza,54.4% of persons contacted sick and dead poultry,12.7% had history of exposure to human avian influenza. During contact process,these close contacts were up to only 16.2% of person taking some protective measures,and the protection was not standardized. Through testing their serum specimens,all these close contacts’ H5N1 antibodies were negative.[Conclusion]All close contacts with animal and human avian influenza are not been infected with H5N1 in Jiangxi province from 2004-2005.

关 键 词：H5N1 密切接触者 感染 

分 类 号：R512.99[医药卫生—内科学]