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目的分析襄阳市首例输入性登革热病例的流行病学特点。方法对病例的流行病学及临床资料进行回顾性分析。结果病例发病前到广州市出差,有蚊虫叮咬史,登革热病毒IgM呈阳性,登革热病毒IgG呈阴性,登革热病毒核酸为阳性,为实验室确诊病例。结论对襄阳市本地医务人员加强登革热防治知识培训,提高临床医生的诊治水平和及时报告率,及时开展流行病学调查和系统的综合防控措施,是有效控制输入性登革热疫情扩散的关键。
Objective To analyze the epidemiological characteristics of the first case of imported dengue in Xiangyang. Methods The epidemiological and clinical data of the cases were retrospectively analyzed. Results Before the incident, the patient was on a business trip in Guangzhou City. There was a history of mosquito bites, positive for dengue virus IgM, negative for dengue virus IgG, positive for dengue virus nucleic acid, and laboratory confirmed cases. Conclusion It is the key to effectively control the spread of dengue outbreak in local Xiangyang local medical staff to strengthen the knowledge of prevention and treatment of dengue fever, improve the diagnosis and treatment of clinicians and promptly report the rate of epidemiological investigation and systematic prevention and control.