Objective To explore the establishment model of a respiratory tract infectious disease surveillance platform in a war zone,and to evaluate its performance and quality of pathogen surveillance.Methods By setting up spots of surveillance for pathogens of respiratory tract infectious diseases,a surveillance platform for acute respiratory tract pathogens was established.The performance of the platform was evaluated according to the surveillance data on respiratory pathogens collected in 2014 and 2015.Results Between October 2014 and March 2016,a total of 2690 cases of throat swab samples were collected and analyzed.Samples collected in January reached the peak,so did the positive rate in December and February.As for sample size distribution,the highest proportion(44.68%) was found in No.1 surveillance spot,and the lowest proportion (10.04%) was at No.3.The highest proportion of spatial distribution of the positive rate was at No.2 (22.06%),and the lowest(11.76%) was at No.4.In the positive samples,influenza A virus was dominating (57.36%),followed by influenza B virus (37.33 %) and adenovirus (5.31%).Thirteen seasonal influenza viruses were isolated.The disposal of an outbreak was standard,but reporting,specimen detection and virus isolation needed to be improved.Conclusion The surveillance plfatform for respiratory infectious diseases in this threater command is operating well and can effectively facilitate prevention and control of infectious diseases.However,we should strengthen personnel training,technical guidance,surveillance of pathogens and quality control.
目的 了解某医校116名女学员常见肠道寄生虫感染情况.方法 受检者自留粪便标本,采用生理盐水直接涂片法和饱和盐水浮聚法镜检,以受检者粪便中查出虫卵为确诊依据.结果 受检116名女学员中检出感染者10名,总感染率为8.62%(10/116).其中蛔虫感染8名(8/116),感染率6.90%;日本血吸虫感染2名(2/116),感染率1.72%.结论 受检者蛔虫感染率较高,2例日本血吸虫感染者均来自长江流域疫区.应加强对官兵的健康教育并针对现状采取积极有效的防治措施.