湖北省丝虫病纵向监测结果

来源 :中国人兽共患病杂志 | 被引量 : 0次 | 上传用户:sunleilong
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
目的进一步摸清基本消灭丝虫病后原流行区丝虫病流行病学特征,藉以为消灭丝虫病提供科学依据,评价丝虫病防治工作成效。方法在湖北省选择有代表性的丝虫病纵向监测点10个进行病原学、蚊媒和血清学纵向监测。结果仅于1989~1990年发现19例微丝蚴血症者,微丝蚴率分别0.0712%和0.0666%。蚊媒阳性率为0.0455%(1989)、0.0199%(1990)和0.0211%(1991)。血清学监测抗体阳性率由1990年的28.57%降至1994年的7.86%。结论原丝虫病流行区经过防治达到基本消灭丝虫病标准后,通过监测人群微丝蚴率逐年下降,微丝蚴密度亦相应降低,残存微丝蚴血症者于基本消灭丝虫病5年内陆续转阴,证明我省基本消灭丝虫病的成果是巩固的,所采取的防治措施是行之有效的。消灭丝虫病于一个县市、一个地区,乃至全省及全国范围内是有望在短期内实现的。 Objective To further understand the epidemiological characteristics of filariasis in endemic endemic areas after the basic elimination of filariasis so as to provide a scientific basis for the elimination of filariasis and evaluate the effectiveness of prevention and control of filariasis. Methods Ten representative sites of filariasis surveillance in Hubei Province were selected for pathogenicity, mosquito detection and serological surveillance. Results Only 19 cases of microfilaremia were found from 1989 to 1990, with microfilament rates of 0.0712% and 0.0666%, respectively. The positive rates of mosquito were 0.0455% (1989), 0.0199% (1990) and 0.0211% (1991). The positive rate of serological surveillance antibody decreased from 28.57% in 1990 to 7.86% in 1994. Conclusion After the endemic filariasis epidemic area has basically reached the standard of eradicating filariasis, the microfilariae rate of the population declines year by year, and the density of microfilariae also decreases correspondingly. The remaining microfilaremia patients basically eliminate filariasis 5 The year after year turned negative, proving that the province basically eliminated the achievements of filariasis is consolidated, the prevention and treatment measures taken are effective. The elimination of filariasis is expected to be realized in a short time in one county, one region, and even the province and the whole country.
其他文献
随着经济发展的速度不断加快,我国的国民经济逐渐的壮大。作为国民经济的重要组成部分,我国的市政工程施工也在不断发展中。传统的市政施工工程管理的方式逐渐的落后,在目前的建
针对多个生产商、多个零售商、多个回收企业、多个需求与回收市场组成的、具有回收再制造功能的供应链网络,运用Nash均衡方法分析生产商之间、零售商之间、回收企业之间的竞争
水利工程是国民经济基础设施的重要组成部分,在防洪安全、水资源合理利用,生态环境保护、推动国民经济发展等方面具有不可替代的重要作用。由于不同的设计单位水平不一样,在设
疲劳是科学研究的重要领域,被广泛的应用到许多学科理论中。本文基于工程疲劳理论及演化博弈思想,建立了供应链合作关系演化模型,通过对合作关系中冲突的演化积累,从长期角度分析
经济全球化加速了各种风险在供应链之间的传递。根据供应链的运作方式,本文针对定价推动型和需求拉动型两种供应链的特点,分别建立了两阶段供应链的成本风险传递模型和需求风险
会议