豬支原體肺炎的鑒別診斷與防治

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1、豬支原體肺炎來(lái)源于豬場(chǎng)動(dòng)力網(wǎng)，見(jiàn)著很好就和大家分享。概述?豬支原體肺炎(Mycoplasmalpneumoniaofswine)是由豬肺炎支原體引起的一種慢性、接觸性、呼吸道傳染病，又稱豬地方流行性肺炎，我國(guó)俗稱豬氣喘病，主要臨診癥狀是咳嗽和氣喘。剖檢變化為肺的尖葉、心葉和膈葉(主葉)的對(duì)稱性實(shí)變。病多呈慢性經(jīng)過(guò)，常有其他病菌繼發(fā)感染。據(jù)我國(guó)部分省市規(guī)?；B(yǎng)豬場(chǎng)血清學(xué)檢驗(yàn)，陽(yáng)性率30％～50％。本病廣泛分布于世界各地，在我國(guó)許多地區(qū)的豬場(chǎng)都有發(fā)生。由于帶菌病豬的存在和分布面較廣，除直接發(fā)生死亡外，病豬生長(zhǎng)發(fā)育緩慢，生長(zhǎng)率降低15％左右，飼料利用率降低20％，造

2、成飼料和人力的浪費(fèi)。有的成為僵豬或繼發(fā)感染死亡。所造成的經(jīng)濟(jì)損失很大，是危害養(yǎng)豬業(yè)發(fā)展的重要疫病之一。1.病初以干咳為主，以后逐漸消瘦locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame【豬支原體肺炎】病初以干咳為主，

3、以后逐漸消瘦2.喘氣locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame【豬支原體肺炎】喘氣3.喘氣locatedintheTomb,DongShenJiabang,deferthenextdayfocusedonth

4、eassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame【豬支原體肺炎】喘氣病4.大面積肺炎及氣腫locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(Wuzh

5、ensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame【豬支原體肺炎】大面積肺炎及氣腫5.肺炎支原體黏附在纖毛locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetom

6、issedfatal,whennightcame【豬支原體肺炎】電子顯微鏡照片：細(xì)支氣管纖毛上皮細(xì)胞中有大量支原體，附著在纖毛上6.肺部堅(jiān)實(shí)化locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame【豬支原體肺炎】肺部堅(jiān)實(shí)

7、化7.肺對(duì)稱性肉樣病變locatedintheTomb,DongShenJiabang,deferthenextdayfocusedontheassassination.Linping,Zhejiang,1ofwhichliquorwinemasters(WuzhensaidinformationisCarpenter),whogotAfewbayonets,duetomissedfatal,whennightcame【豬支原體肺炎】肺對(duì)稱性肉樣病變8.肺對(duì)稱性胰腺樣病變locatedintheTomb,DongShenJiabang,deferthenext

8、dayfocusedontheassa