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  1. Primary lung tumors have variable signs, which depend on the location of the tumor, rate of tumor growth, and the presence of previous or current lung disease. The most common signs in dogs include coughing, weight loss, lethargy, and labored breathing.

  2. 18 Ιουν 2021 · Lobar emphysema in dogs and cats is caused by bronchial collapse during expiration and subsequent air trapping. Congenital causes such as bronchial cartilage defects or acquired causes such as compressive neoplastic lesions have been reported.

  3. Herein the authors propose to clarify the definition of canine bronchomalacia (CBM) as regional to diffuse dynamic airway collapse of segmental and/or subsegmental bronchi with associated clinical signs due to airflow limitation.

  4. Primary lung tumors in dogs may occur as single or multiple circumscribed mass lesions, as a diffuse lung pattern, or as a lobar consolidation. In cats, single circumscribed mass lesions are less common, whereas a diffuse lung pattern or lobar consolidation is more frequent.

  5. 1 Νοε 2019 · Bronchiectasis implies dilation of large (principal, lobar, segmental) and medium (subsegmental) airways; bronchiolectasis refers to dilation of small cartilaginous bronchioles and small airways (defined as airways <2 mm in diameter interposed between larger airways and the acini). In dogs and cats with fibrotic lung disease, bronchi or ...

  6. 1 Ιουλ 2021 · In 11 dogs with CBM, as diagnosed by CT evidence of lobar bronchial collapse (i.e. without assessment of segmental/subsegmental airway caliber), ABG analysis demonstrated mild hypoxemia and normocapnia in most (Hara et al., 2019).

  7. 7 Φεβ 2022 · Results. Bronchomalacia was identified in 41% of dogs of all sizes/somatotypes; 38% were >10 kg. All dogs with BM had ≥1 comorbid cardiopulmonary disorder. Dogs with BM were significantly older ( P < .001), smaller ( P < .001), and were more likely diagnosed with tracheal or mainstem bronchial collapse (P < .001) or bronchiectasis (P < .001).

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