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Position: Home > Articles > Detection of Pleurisy Pathogens in Slaughter Swine Progress in Veterinary Medicine 2014 (6) 81-86

屠宰生猪胸膜炎的病原检测

作  者:
邱渊皓;魏江华;任娟娟;唐攀;刘万华;武宁;李涛;伍成奇;王晶钰
单  位:
西北农林科技大学动物医学院;陕西万盛肉类加工有限公司
关键词:
屠宰生猪;胸膜炎;胸膜肺炎;病原菌检测
摘  要:
在屠宰场内,经常可以看到屠宰生猪存在不同程度的胸膜炎病变。这些胸膜上的炎症往往由胸膜肺炎病变持续感染发展而来。试验从宏观角度上统计屠宰生猪出现胸膜炎病变的发生情况,并对胸膜肺炎病变肺脏进行病原菌的分离鉴定。采用屠宰场胸膜炎评估系统(SPES),选取某集约化生猪养殖场的9个畜群,每个畜群随机抽取200份肺脏样品,进行胸膜炎的评价,并随后检测胸膜肺炎的病原菌。其中不同程度的胸膜炎病例占调查肺脏总数的52.1%。打分SPES>1的病变肺脏比例为24.0%。从胸膜肺炎病变肺脏中分离出胸膜肺炎放线杆菌26株,副猪嗜血杆菌9株,多杀性巴氏杆菌11株和猪链球菌15株。
译  名:
Detection of Pleurisy Pathogens in Slaughter Swine
作  者:
QIU Yuan-hao;WEI Jiang-hua;REN Juan-juan;TANG Pan;LIU Wan-hua;WU Ning;LI Tao;WU Cheng-qi;WANG Jing-yu;College of Veterinary Medicine,Northwest A&F University;Shaanxi Wansheng Meat Processing Co.,Ltd;
关键词:
slaughter pig;;pleuritis;;pleuropneumonia;;pathogen detetion
摘  要:
Different degree of pleuritis lesions could usually be found in slaughter pigs.These pleural inflammatory lesions are often persistent due to pneumonia.The study investigated pleuritis in slaughter pigs in order to determine the prevalence of pleuritis and identify respiratory pathogens involved in pleuropneumonia-infected lungs.Two hundreds of lungs from each herd were evaluated using the Slaughterhouse Pleuritis Evaluation System(SPES)from 9 slaughter herds,and the pathogenic bacteria in pleuropneumonia-affected lungs were detected.In the present study,52.1% of lungs were found to have different degree of pleuritis.24.0% of the lungs had a SPES score>1,and 26 Actinobacillus pleuropneumonia strains,9 Haemophilus parasuis strains,11 Pasteurella multocida strains,and 15 Streptococcus suis strains were identified in pleuropneumonia-affected lungs.

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