Clinical, radiographic, and pathologic features of bronchiectasis in cats: 12 cases (1987-1999).
J Am Vet Med Assoc
; 216(4): 530-4, 2000 Feb 15.
Article
em En
| MEDLINE
| ID: mdl-10687008
ABSTRACT
OBJECTIVE:
To determine clinical, radiographic, and pathologic features of bronchiectasis in cats.DESIGN:
Retrospective study. ANIMALS 12 cats with histologic evidence of bronchiectasis. PROCEDURE Information on signalment, body weight, clinical signs of respiratory disease, concurrent diseases, method by which lung tissue specimens were obtained (surgical biopsy or necropsy), and histopathologic findings was obtained by reviewing medical records from January 1987 to June 1999 for cats with confirmation of bronchiectasis by histologic examination. Available thoracic radiographs were reviewed by a board-certified radiologist.RESULTS:
Bronchiectasis was most commonly identified in older male cats. Clinical signs referable to the lower portion of the respiratory tract were detected in only 5 cats but, when evident, were usually chronic (duration > 1 year). Radiographic pattern of bronchiectasis was cylindrical in 4 cats, and in 1 of these cats, a saccular pattern was also identified. For most cats, bronchiectasis was detected in a single lung lobe. Radiographic evidence of bronchiectasis was not detected in 2 cats. Concurrent respiratory diseases included chronic bronchitis and bronchiolitis, neoplasia, bronchopneumonia, endogenous lipid pneumonia, and emphysema. CONCLUSIONS AND CLINICAL RELEVANCE Bronchiectasis appears to be an uncommon respiratory tract disorder that predominantly affects older male cats. Thoracic radiography may not be sensitive for the diagnosis of bronchiectasis in cats. Bronchiectasis in cats appears to be a sequela of chronic inflammatory bronchopulmonary diseases, especially chronic bronchitis, neoplasia, and bronchopneumonia.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Bronquiectasia
/
Doenças do Gato
Tipo de estudo:
Diagnostic_studies
/
Observational_studies
/
Prognostic_studies
Limite:
Animals
Idioma:
En
Revista:
J Am Vet Med Assoc
Ano de publicação:
2000
Tipo de documento:
Article
País de afiliação:
Estados Unidos