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7 wrz 2023 · Mucus hypersecretion is a prominent feature of inflammatory airway disease in cats. It can cause airflow limitation by narrowing the luminal diameters of the intrathoracic airways and, in cases where lobar bronchi are occluded, can lead to atelectasis.
There are a number of important inflammatory airway diseases of the cat including asthma, chronic bronchitis, parasitic bronchitis, and secondary bacterial bronchitis. Asthma, a type I hypersensitivity reaction against aeroallergens results in pathologic features of airway eosinophilia, airway hyperresponsiveness and airway remodeling.
Treatment goals for cats with LAD are to: Reduce airway inflammation; Reduce airway hyperreactivity and bronchoconstriction, which relieves airflow limitation; Ameliorate airway remodeling; Remove the underlying cause, if known.
Cats with severe acute respiratory distress may be too unstable to safely undergo extensive diagnostic procedures. Rather, these cats benefit from acute empirical therapy, such as oxygen supplementation in an oxygen cage, minimal handling to reduce stress, and bronchodilator treatment trial.
Introduction. inflammatory airway disease, a cause of cough, wheeze and/or episod-ic respiratory distress, is a common reason cats present for veterinary care.
Treatment goals for cats with LAD are to: 1. Reduce airway inflammation 2. Reduce airway hyperreactivity and bronchoconstric-tion, which relieves airflow limitation 3. Ameliorate airway remodeling 4. Remove the underlying cause, if known. therAPeUtiC APProACh Current therapies rely on: • Glucocorticoids to reduce airway inflammation
The mainstay of treatment for lower airway disease involves steroids to control inflammation. Antibiotics should be used if secondary infections are detected on BAL culture/PCR, and chosen based on antibiogram.
