一例人感染H7N9禽流感轻症病例调查报告

The investigation report of a case of human infection with H7N9 avian influenza

目的通过对1例人感染H7N9禽流感轻症病例调查处置,探索轻症病例处置对策,为今后防控工作提供科学依据。方法采用对病例发病就诊经过、可能的暴露来源、医学密切接触者等进行强化监测,采集环境标本进行流感病毒核酸检测。结果患者为人感染H7N9禽流感轻症病例,就诊及时,发现早,治疗及时,经居家隔离治疗痊愈。当地外环境中检测到禽粪及排泄物中携带H7N9流感病毒。结论及时发现人感染H7N9禽流感轻症病例,及早规范使用达菲治疗,有利于提高治愈水平。

Objective To investigate a case of human infection with H7N9 avian influenza, explore the disposal strategy of mild case,and provide the scientific evidence for the prevention and control in the future. Methods Monitoring the course of medical treatment, possible exposure sources, and medical close contacts. The influenza virus nucleic acid was detected by collecting environmental standard. Results The patients were HTN9 mild cases, had timely medical treatment , were diagnosed in time, and were cured by home quarantine treatment. The HTN9 virus was detected in Poultry manure and excrement in the local environment. Conclusion Timely detection of mild case of human infection with the H7N9 avian influenza,and early standardized treatment with Tamiflu,were conducive to improve the cure level.