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目的为了解部队肾综合征出血热(HFRS)流行特征,对做好本病防治工作提供科学依据。方法收集某部的疫情资料及相关信息资料,进行整理分析。同时选择HFRS疫区驻训部队人群为干预对象,以人群发病频数为指标,评价干预措施的效果。结果调查结果表明,某部自1962年10月发现首例患者以来,呈散在发生,仅个别情况下长期密切接触疫源地才偶见局灶性暴发。报告病例呈现逐年下降趋势,2001年后呈零星散发;病例多集中在C、G、M等单位;以20~40岁发病居多;发病季节以春夏季高峰为主,呈明显的双峰现象;患者以战士为主等特点。结论针对野外驻训部队的实际,采取以环境整治、防鼠与防虫和强化防护为主的综合性防制措施,保障了部队各项任务的顺利完成和指战员的身体健康。基本摸清某部肾综合征出血热流行特征,针对性提出的预防对策行之有效。
Objective To understand the epidemic characteristics of hemorrhagic fever with renal syndrome syndrome (HFRS) and provide a scientific basis for the prevention and treatment of this disease. Methods Collecting epidemic information and related information of a certain department and sorting out the data. At the same time, we selected HFMD as the target of intervention and evaluated the effect of the intervention by using frequency of the disease as an indicator. Results of the survey The results of the survey showed that a certain unit had been found to have sporadically occurred since the first patient was found in October 1962, and only occasional focal outbreaks were occasionally observed after long-term close contact with the epidemic in only a few cases. Reported cases showed a trend of declining year by year after 2001 showed sporadic dissemination; cases were more concentrated in the C, G, M and other units; mostly in 20 to 40 years of age; onset season to spring and summer peak, showing a clear bimodal phenomenon; Patients with warrior-based features. Conclusion In view of the reality of the field training forces, the comprehensive prevention and control measures based on environmental remediation, rodent control, pest control and reinforcement protection have been adopted to ensure the smooth fulfillment of various tasks and the physical health of officers and soldiers. Basically find out some of the epidemic characteristics of hemorrhagic fever with renal syndrome, targeted prevention and treatment measures effective.