THE complex nature of chronic bronchitis makes it difficult to define the relative importance of the many factors that might contribute to its pathogenesis and course. 1,2 The progressive decline ...

Rigid bronchoscopy is an invasive procedure that is utilized to visualize the oropharynx, larynx, vocal cords, and tracheal bronchial tree. It is performed for both the diagnosis and treatment of ...

Dogs will often let out a characteristic dry harsh cough that is frequently described as a ‘goose honking’. Tracheal collapse is more commonly seen in toy and miniature breeds of dogs ...