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Spatial prediction and analysis of Himalayan marmot plague natural epidemic foci in china based on HJ-1 satellite data

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Science china Earth Sciences 2010年第S1期53卷 8-15页

作者： GAO MengXu1,4.LI XiaoWen1,2,CAO ChunXiang1,ZHANG Hao1,LI Qun3,ZHOU Hang3 HE QiSheng1,4.XU Min1,4.ZHAO Jian1,4.ZHENG Sheng1,4.& CHEN Wei1,4.1State Key Laboratory of Remote Sensing Science,Jointly Sponsored by the Institute of Remote Sensing Applications of chinese Academy of Sciences and Beijing Normal University,Beijing 100101,china 2School of Geography,Beijing Normal University,Beijing 100875,china 3.ffice for disease control and emergency response,{4.,Beijing 102206,china 4.raduate University of chinese Academy of Sciences,Beijing 10004.,china 1. State Key Laboratory of Remote Sensing Science Jointly Sponsored by the Institute of Remote Sensing Applications of Chinese Academy of Sciences and Beijing Normal University Beijing 100101 China4. Graduate University of Chinese Academy of Sciences Beijing 100049 China2. School of Geography Beijing Normal University Beijing 100875 China3. Office for Disease Control and Emergency Response Chinese Center for Disease Control and Prevention Beijing 102206 China

Plague,caused by the gram-negative bacterium Yersinia pestis,is a serious and rapidly progressing illness in humans that can be fatal if not treated *** Qinghai-Tibet Plateau is the largest area of natural Himalayan marmot(Marmota himalayana) plague foci in china and covers more than 630000 *** County in Gansu Province is a part of this natural focus of plague and was chosen as a study *** study used an ecological niche modeling(ENM) approach to predict the potential distribution of the Himalayan *** and Disaster Monitor Satellite(HJ-1) data was used to investigate environment factors that affect plague host animal *** animal point data from active surveillance was combined with environmental variables from the HJ-1 satellite and other databases,and the models of the potential distribution of Himalayan marmot were produced with the Genetic Algorithm for Rule-Set Production(GARP).The probability of marmot presence was divided into 0-5%,5%-20%,20%-4.%,4.%-80%,and 80%-100% *** with 80%-100% probability exhibited the greatest potential for the presence of Himalayan *** to the predicted potential distribution of Himalayan marmot in the study area,active surveillance of plague hosts and plague control and prevention could be more efficient.

关键词： Himalayan marmot plague spatial prediction GARP HJ-1 satellite

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Lung Ultrasound Protocol for Diagnosis of 2019-nCoV Pneumonia and Remote Consultation( 1st Edition)

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中华超声影像学杂志 2020年第2期 93-103页

作者： Ultrasound Medicine Society chinese Medical Association Respiratory disease Society chinese Medical Association Cardiovascular Imaging Group of Cardiovascular disease Society chinese Medical Association Ultrasound Medicine Committee china Medicine Education Association Sichuan Ultrasound Medicine Quality control center

Since December 2019, the emergence of a new type of coronavirus (SARA-CoV-2) pneumonia (COVID-19) in Wuhan, Hubei Province, has become a national public health emergency. The disease diagnosis is currently confirmed to be based on nucleic acid test and high-resolution CT (High Resolution CT, HRCT). Lung ultrasound (LUS) has been used in clinical practice in the differential diagnosis of lung exudative inflammation lesions, and in the evaluation of thoracic effusion, pneumothorax and the evaluation of patients with dyspnea and acute respiratory failure, as well as in the treatment monitoring to guide the treatment more efficiently. The clinical LUS application has been formed a number of domestic and foreign expert consensus. As a fast, convenient, radiation-free and easy-to-implement lung disease visualization technology at the bedside, LUS plays a role in the treatment of critically ill patients of COVID-19 . In view of the problems of LUS performance in different lung diseases, LUS has not been widely used in front-line clinic and ICU and needs to be fully mastered by clinicians in routine practice. Starting from the increasing number of severe patients with COVID-19 pneumonia, the urgent need for immediate dynamic and effective image monitoring of lung lesions in severe patients bedside and the actual clinical needs of the accurate disease changes assessment and the evaluation of treatment timely, in line with the principle of ""problem-oriented, information technology support, model innovation"", the integration of various resources, and put forward a targeted short-term can achieve a wide range of efficient applications of LUS technology of the COVID-19 pneumonia, an enhenced remote diagnosis consultation platform should be established. To promote the clinical application of LUS in the routine diagnosis and treatment of COVID-19 pneumonia in various regions, it is recommended to use the 5G remote consultation platform to achieve cross-institutional, cross-regio

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Characterization of Hand,Foot,and Mouth disease in china between 2008 and 2009

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Biomedical and Environmental Sciences 2011年第3期24卷 214-221页

作者： ZHANG Jing SUN JunLing CHANG ZhaoRui ZHANG WeiDong WANG ZiJun FENG ZiJian disease control and emergency response O{4. Chinese Center for Disease Control and Prevention Beijing102206 China

Objective To investigate the epidemiological and cl （HFMD） since several outbreaks of HFMD caused between 2007 and 2008. inical features of hand, foot and mouth disease by enteroviruses were documented in china Methods HFMD cases reported to the National Infectious disease Information Management System database between May 2008 and April 2009 were assessed. Clinical features in some of the severe and fatal cases were analyzed the etiology of the outbreaks was investigated. Results 89.1% of reported HFMD cases were found in children〈5 year-old with an age-specific incidence rate of 834.1/100 000 in the first year as the notifiable disease in china from May 2008 to April 2009. The incidence, mortality and percentage of severe cases were studied for three regions of china and found to be highest in the central region. The incidence of severe cases and mortality in rural population were significantly higher than those in urban population. Among the laboratory confirmed EV17 positive cases there were 52.6% mild, 83.5% severe, and 96.1% fatal cases. More myoclonic jerks were found in the severe case group than in group that died. Tachypnea, lip purpling, pink foaming and low limb temperature occurred more frequently in the fatal cases than in the severe cases. Conclusion The epidemic of HFMD in china was characterized predominantly by EV71 infections, had relatively high mortality rates especially in the central region, and was most prevalent in young, rural populations.

关键词： Hand, foot, and mouth disease Enterovirus Epidemiology Clinical features

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Requiring Analysis of the Monitoring & Warning System for Environmental Incidents

Requiring Analysis of the Monitoring & Warning System for En...

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2007中国科协年会

作者： Cao Zhaojin National Institute for Environmental Health and Related Product Safety chinese center for disease control and prevention

Environmental monitoring is an important method for understanding the state and its changing trends of environment quality,monitoring and warning are the basis of environmental *** than 100 emergency preparedness plan has been established for public incidents in china,however,due to lack of advanced monitoring and warning system,environmental incidents significantly increase,the annual economic loss of public incidents in china is about 6% GDP,thus it is quite urgent for china to strengthen the environment monitoring,warning and information release immediately.

关键词： public incidents environmental pollution environmental monitoring warning

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Diagnostic Value of Peripheral White Blood Cells,Erythrocyte Sedimentation Rate and C-Reactive Protein in Differentiating Community-Acquired Pneumonia from Illness with 2009 Pandemic Influenza A(H1N1) Respiratory Infection

Diagnostic Value of Peripheral White Blood Cells,Erythrocyte...

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中华医学会第七届全国呼吸道感染学术大会暨第一届多学科抗感染治疗学术研讨会

作者： Yuan Yuan~1,Qiaohong Liao~2,Hui Jiang~2,Lei Zhou~2,Nijuan Xiang~2,Yang Huai~2,Luzhao Feng~2, Zijian Feng~2,Yu wang~2,Weizhong Yang~2 Office for disease control and emergency {4.,chinese center for disease control and prevention(china CDC),Beijing,china

Objective H1N1 2009 influenza viral infection was totally a new disease,and the differentiation between influenza A(H1N1) respiratory infection and community-acquired pneumonia(CAP) haven’t been done *** there are some studys made to use white blood cells(WBC), erythrocyte sedimentation rate(ESR) and C-reactive protein(CRP) in differentiating the viral and becteria etiologies of infection,especially for respiratory system,the diagnostic value of WBC, ESR,CRP between these two kinds of infection haven’t been analysed.A retrospective study was, therefore,undertaken to investigate the differential diagnostic role of WBC,ESR,CRP in patients with CAP and influenza A(H1N1) 2009 respiratory infection in respiratory system,and even more we evaluated the CRP guiding role as the course of disease changing.

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Improve Public Health System and Enhance Health emergency Capacity

Improve Public Health System and Enhance Health Emergency Ca...

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2007上海公共卫生国际研讨会

作者： CHEN Xian-yi Health emergency response Office Ministry of Health P.R.china ({4. for Public Health emergency)

＜正＞1 Strengthen the leadership and push the development of public health system 1.1 chinese public health system has primarily established disease control centers were set up at national, provincial, prefecture and county levels in *** are 3,54. disease control centers with the staff population of 200,000 in china. —Women and Children Health Hospital （Institute, Station） : 3003

关键词： public health system emergency capacity improve enhance

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一起农村小学流行性腮腺炎爆发调查

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中国疫苗和免疫 2015年第6期21卷 639-642页

作者：李波王奎崔伟红苑琳孙源许青烟台市疾病预防控制中心山东烟台264003 招远市疾病预防控制中心山东烟台265499 山东省疾病预防控制中心山东济南250014

目的分析一起流行性腮腺炎（流腮）爆发原因,评价防控效果。方法采用回顾性队列研究方法,对一所农村小学2013年9~12月之间流腮病例开展流行病学调查,研究发病的危险因素。结果在698名学生中,共发生流腮152例,罹患率21.78%,无死亡病例。... 详细信息

目的分析一起流行性腮腺炎（流腮）爆发原因,评价防控效果。方法采用回顾性队列研究方法,对一所农村小学2013年9~12月之间流腮病例开展流行病学调查,研究发病的危险因素。结果在698名学生中,共发生流腮152例,罹患率21.78%,无死亡病例。乘校车学生的感染危险是其他学生的1.76倍,校车传播是本次流腮流行的起因。病例未及时隔离、班级内密切接触致使疫情蔓延。学校传染病防控工作薄弱。乡镇卫生院疾病监测敏感性差。学生流腮疫苗接种率低,接种1剂次疫苗的保护效果有限。结论校车、教室密切接触传播是本次流腮爆发的危险因素。落实消毒通风、严格疫情报告、开展预防接种证查验、提高流腮疫苗接种率是控制学校流腮爆发和流行的有效措施。

关键词：小学流行性腮腺炎爆发

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天津地区成人急诊患者横断面研究分析

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中华急诊医学杂志 2017年第1期26卷 96-101页

作者：王力军余慕明柴艳芬无天津医科大学总医院急诊医学科天津300052 天津市急诊质控中心

目的调查天津地区二、三级医院成人急诊患者流行病学特征，为分级诊疗提供参考。方法采取横断面研究，收集2016年8月30日8时至2016年8月31日8时天津地区50所医院成人急诊患者（≥14.）的资料，包括姓名、性别、年龄、来院方式、就诊时... 详细信息

目的调查天津地区二、三级医院成人急诊患者流行病学特征，为分级诊疗提供参考。方法采取横断面研究，收集2016年8月30日8时至2016年8月31日8时天津地区50所医院成人急诊患者（≥14.）的资料，包括姓名、性别、年龄、来院方式、就诊时间和科室、主诉、初步诊断、病情分级及转归。使用χ^2、Fisher’s精确检验或t检验进行组间比较。结果6569例成人急诊患者，内科3964.（60．34.），外科2017例（30．31％）。患者年龄（4.．90±18．70）岁（14.99岁）。30—39岁1285例，占19．56％。就诊时间集中在08：00-11：00和17：00-22：00，每小时300例以上。病情分级1、2、3、4.患者分别为83、301、1500、4.85例，占1．26％、4.58％、22．83％、71．33％。院前急救患者前3位疾病为外伤124.（35．23％）、神经系统疾病68例（19．32％），心血管系统疾病4.例（13．92％）。50．57％的院前急救患者病情程度为3、4.。结论天津地区成人急诊以内、外科患者为主，就诊时间集中，多为非危重患者。院前急救患者多见于外伤、心脑血管疾病，但半数患者生命体征稳定，无需紧急干预。

关键词：成人急诊横断面研究非危重患者分级诊疗

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某气田甲醇污水处理工程职业病危害及防护对策

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中国卫生工程学 2012年第4期11卷 303-305页

作者：刘默萍高淑敏薛兰内蒙古呼和浩特市疾病预防控制中心职业卫生科内蒙古呼和浩特010070

目的了解气田甲醇污水处理工程中职业病危害因素及其存在的主要环节,提出针对性的防护对策。方法采取现场职业卫生学调查,根据国家现行职业卫生标准进行职业病危害因素检测。结果甲醇污水处理工程存在的主要职业病危害因素为天然气、甲... 详细信息

目的了解气田甲醇污水处理工程中职业病危害因素及其存在的主要环节,提出针对性的防护对策。方法采取现场职业卫生学调查,根据国家现行职业卫生标准进行职业病危害因素检测。结果甲醇污水处理工程存在的主要职业病危害因素为天然气、甲醇、氢氧化钠、一氧化碳、二氧化碳、C6～C25烃类,噪声、高温。该污水处理工程存在的主要职业病危害均未超出国家标准。有毒物质检测合格率为100%,有害物理因素检测合格率为100%。结论为防范发生职业中毒事故发生,应加强日常职业卫生管理和非正常作业情况下的应急防护。

关键词：气田甲醇污水处理职业病危害因素防护对策

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深圳市2001-2005年食物中毒情况分析及防制对策

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实用预防医学 2007年第5期14卷 1477-1478页

作者：梁浩王舟谭唯潘柳波深圳市疾病预防控制中心广东深圳518020

目的通过对2001-2005年深圳市食物中毒情况的分析,揭示其分布、原因及变化趋势,为制定相应对策提供依据。方法对各区、镇卫生监督部门上报的食物中毒报告资料进行统计学、流行病学分析。结果2001-2005年全市共报告食物中毒14.起,从中毒... 详细信息

目的通过对2001-2005年深圳市食物中毒情况的分析,揭示其分布、原因及变化趋势,为制定相应对策提供依据。方法对各区、镇卫生监督部门上报的食物中毒报告资料进行统计学、流行病学分析。结果2001-2005年全市共报告食物中毒14.起,从中毒起数看,深圳市食物中毒多发生在集体食堂,占69.2%,中毒人数占70.7%,公共饮食业和家庭次之。而引起食物中毒占首位的食品为肉及肉制品,占39.0%,其次是豆及豆制品和果蔬类。结论提高食物中毒事故的预警和应急处理能力,将深圳市食物中毒的发生控制在最低限度。

关键词：食物中毒分析对策

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