⑴病因:睾丸與附睾緊密相連,常同時發炎或相互繼發。主要由外傷引起,也可因睾丸附近組織發炎而繼發,或由於布氏杆菌病、結核病等轉移而來。
⑵症狀:在急性發炎時,睾丸及附睾均腫大、熱痛,精索粗硬,並伴有機能障礙。嚴重的患羊出現體溫升高(達40℃以上)及其他全身症狀。羊的睾丸及附睾炎常由布氏杆菌病轉移而來,此時,大部分患羊呈現跛行,關節腫大、疼痛,關節囊內常有液體。
⑶剖檢病變:剖檢可見睾丸和附睾實質變性、膿nong腫zhong。除chu急ji性xing炎yan症zheng外wai,尚shang有you慢man性xing間jian質zhi性xing炎yan症zheng,多duo因yin急ji性xing期qi失shi治zhi轉zhuan來lai,表biao現xian硬ying腫zhong無wu痛tong,睾gao丸wan及ji附fu睾gao嚴yan重zhong萎wei縮suo,局ju部bu溫wen度du不bu高gao,有you時shi比bi正zheng常chang略lve低di,常chang與yu周zhou圍wei組zu織zhi粘zhan連lian。
防治:病初1-2tianjubushixinglengfu,hougaiyongwenfu,yikezaiwaibutucazhangnaoruangaohuoyushizhiruangao,bingyongdiaodaijiangyinnangtuoqi,yicujinxueyexunhuanhequanyu。tengtongyanzhongshi,keyongpulukayinqingmeisuzuojingsuofengbi。gaowanyanzhongzhongdade,ruobuyiliuzuozhongchushi,kejiangqiqiechu。younongzhongxingchengshi,zeyingqiekaipainonghou,anwaikechangguichuli。dangyouquanshenzhengzhuangshi,keyongkangshengsujihuanganleiyaowuzhiliao。
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