何启盖-流行病学与实验室诊断在猪病防控中的应用.pdf

1、现场流行病学和实验室诊断在猪病防控中的应用Application of Field Epidemiology and Laboratory Diagnosis in Swine Disease Prevention and Control 何启盖 教授 Professor He Qigai农业农村部兽用诊断制剂创制重点实验室Key Laboratory of Veterinary Diagnostic Preparation Development,Ministry of Agriculture and Rural Affairs农业微生物资源发掘与利用全国重点实验室National Key

2、Laboratory of Exploration and Utilization of Agricultural Microbial Resources国家生猪产业技术体系岗位科学家Scientist of National Pig Industry Technology System华中农业大学动物疫病诊断中心Animal Disease Diagnostic Center of Huazhong Agricultural University一带一路国际生猪产业大会提提纲纲 Outline 一、流行病学基本原理与猪病诊断1.Basic principles of epidemiology

3、 and diagnosis of swine diseases二、动物传染病流行对检测方法的新要求2.New requirements for detection methods of epidemic animal infectious diseases三、现有实验室检测方法的优点与缺点3.Advantages and disadvantages of existing laboratory testing methods四、高通量检测方法种类4.Types of high-throughput detection methods五、“十三.五”重点研发计划部分研究结果）5.Some re

4、search results of key R&D programs during the 13th Five-Year Plan period)六、本实验室研究案例6.Study cases from the laboratory七、临床应用：疾病净化方案制定7.Clinical application:Development of disease elimination plans八、挑战与展望8.Challenges and outlook一带一路国际生猪产业大会一群人关注群体疾病A group of people are focusing on population diseases2

5、024/4/25猪兽医西湖论坛Pig Veterinary West Lake Forum3一带一路国际生猪产业大会一、现场流行病学的精髓（个人观点）1.The essence of field epidemiology(personal perspective)（一）病因的“三间分布”规律(1)The three-dimensional distribution rule of etiology（二）初步疾病（传染病，非传染病）假设（根据发病日龄、症状、鉴别诊断）(2)Preliminary disease(contagious diseases,non-contagious disease

6、s)hypothesis(based on age of onset,symptoms,differential diagnosis)（三）正确采样：疾病调查、免疫评估(3)Correct sampling:disease investigation and immune assessment（四）基于病因（原）特点，风险识别评估与控制(4)Risk identification,assessment and control based on etiological characteristics（五）流行病学相关(5)Epidemiological correlation（六）疾病控制策略可