深圳市一起人感染高致病性禽流感病例的流行病学调查  

Epidemiological study of a case of infected with highly pathogenic avian influenza virus (H5N1) in Shenzhen

作　　者：秦彦珉[1] 谢旭[1] 梅树江[1] 孔东锋[1] 曹彬[1] 

机构地区：[1]深圳市疾病预防控制中心,广东深圳518055

出　　处：《热带医学杂志》2012年第12期1524-1526,共3页Journal of Tropical Medicine

摘　　要：目的明确人感染高致病禽流感病例的感染来源,探索是否存在人与人之间的传播,为进一步认识与防治禽流感提供科学依据。方法采用现场流行病学调查和实验室检测相结合的方法进行调查、诊断。结果发现2011年深圳首例人感染高致病性禽流感病毒(H5N1)确诊病例,无明确病、死禽接触史,密切接触者中无不明原因肺炎病例,未发现人-人传播证据。结论 2011年深圳人感染高致病性禽流感病例属感染个案,未发现人传人现象,感染来源可能与农贸市场环境有关。今后应继续加强不明原因肺炎监测,加强人感染高致病性禽流感的应急贮备、培训和健康教育。Objective To investigate the infection source of patient infected with avian influenza virus （H5N1）, and explore if there is person-to-person transmission of a case of infected with highly pathogenic avian influenza virus （H5N1） in Shenzhen as well as summarize the experience so as to provide scientific evidence for further prevention and control of avian influenza. Methods Field investigation and laboratory test were implemented. Epidemiological, clinical and virological data of the case were collected and analyzed. Results The first case infected with H5N1 in Shenzhen was confirmed in 2011. But history of exposure to infected poultry, pneumonia of unknown etiology from close contacts and evidence of human to human transmission were not found. Conclusion The first H5N1 infected patient in Shenzhen is not a case caused by human to human transmission and the infection source might be from the market. Surveillance, emergency response and health education should be strengthened for the prevention and control of human highly pathogenic avian influenza.

关 键 词：人禽流感 禽流感病毒 RT-PCR 

分 类 号：R373.13[医药卫生—病原生物学]