支氣管炎是犬、貓的支氣管黏膜在各種致病因素作用下發生的急性或慢性炎癥，臨床上以
Bronchitisisanacuteorchronicinflammationofbronchialmucosaindogsandcatsundertheactionofvariouspathogenicfactors.
裝嗽、胸部聽診有啰音為特征。本病可發生于任何年齡，老齡和幼齡犬、貓較為多見，多發于
Coughandchestauscultationarecharacterizedbysound.Thediseasecanoccuratanyage,agedandyoungdogsandcatsaremorecommon,morecommonin
春秋季節和氣溫驟變時。各種應激因素是引起支氣管炎的主要誘因，如寒冷以及機械、物理、
Springandautumnseasonandwhenthetemperaturechangessuddenly.Variousstressfactorsarethemaincausesofbronchitis,suchascold,mechanical,physical,
化學因素***等。病毒性疾病和細菌性疾病也是誘發支氣管炎的主要因素。犬、貓突發帶有疼
Chemicalstimulation,etc.Viralandbacterialdiseasesarealsothemainfactorsinducingbronchitis.Dogsandcatshavesuddenpain
痛的干咳，以后隨著滲出物增加而變為濕咳，兩側鼻孔流漿液、黏液乃至膿性鼻液，咳嗽后流
Apainfuldrycoughthatlaterbecomesawetcoughwiththeincreaseofexudates.Serous,mucinousandevenpurulentnasalfluidflowfrombothnostrils,andflowsaftercoughing.
出量增多。胸部聽診，肺泡呼吸音增強，發病2~3日可聽見氣管和支氣管干、濕性啰音。叩
Theoutputhasincreased.Chestauscultation,alveolarrespiratorysoundenhancement,2~3daysofonsetcanheartracheaandbronchialtrunk,wetsound.Knock
診無明顯變化。發病動物有食欲減退，精神委頓，體溫略有升高，如發展到細支氣管炎則出現
Therewasnosignificantchangeindiagnosis.Thediseasedanimalshaveanorexia,mentalWharton,andaslightincreaseinbodytemperature,suchasbronchiolitis.
體溫持續升高，脈搏增數，呼吸困難等全身癥狀。重癥者可視黏膜紺，呈腹式呼吸。X線攝影
Bodytemperaturecontinuestorise,pulseincreases,dyspneaandothersystemicsymptoms.Severecasesshowedcyanosisofmucousmembraneandabdominalrespiration.X-rayphotography
可見較粗紋理的支氣管和細支氣管炎陰影慢性氣管支氣管炎表現為頑固性的咳嗽，常為劇
Itcanbeseenthattheroughtextureofbronchusandbronchiolitisshadowchronictracheolitisischaracterizedbyobstinatecough,oftendrama.
烈、粗的、突然發作的痙攣性咳嗽，運動、采食、夜間或早晚更為嚴重。如果支氣管黏膜結
Aspa***odiccoughwithastrong,thick,suddenonset,especiallyinexercise,feeding,nighttime,orinthemorningorevening.Ifthebronchialmucosaisnodded,
締組織增生變厚造成管腔狹窄，則發生呼吸困難。急性病例血液學檢查可見白細胞總數增高，
Dyspneaoccurswhenthehyperplasiaandthickeningoftheconnectivetissueresultsinthestenosisofthelumen.Hematologicalexaminationofacutecasesshowedanincreaseinthetotalnumberofwhitebloodcells
伴以嗜中性白細胞增多。
Accompaniedbyneutropenia.
治療方案
用藥：林可霉素0.05毫升每公斤
慶大霉素0.03_0.05毫升每公斤
氨茶堿0.1-0.2毫升每公斤
雙黃連注射液0.1-0.2毫升每公斤
怕有過敏性鼻炎撲爾敏0.1毫升每公斤
如果有肺炎癥狀，***0.05-0.1毫升每公斤
林可和雙黃連1天兩次
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