【摘要】 犬慢性支气管炎是指气管、支气管黏膜及其周围组织的慢性非特异性炎症，通常是由于病因长期刺激，或急性病例在治疗上的拖延，又或是饲养管理等引起的。本文通过对一例犬慢性支气管炎病例的诊断和治疗，探讨其发病原因与防治，以期为临床工作提供一定的参考。更多还原

【Abstract】 Canine chronic bronchitis refers to chronic non-specific inflammation of the trachea,bronchial mucosa,and surrounding tissues,usually due to long-term stimulation of pathogenic factors,delay in treatment of acute cases,or improper husbandry. Through the diagnosis and treatment of a canine chronic bronchitis case,the pathogenesis and prevention methods were discussed to provide some references for the clinical diagnosis and treatment of this disease.更多还原