Comparison of thoracic ultrasonography and thoracic radiography to detect active infectious bronchopneumonia in hospitalized dairy calves
| Autor: | J. Berman, Isabelle Masseau, David Francoz, Gilles Fecteau, Sébastien Buczinski |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
medicine.medical_specialty
040301 veterinary sciences Veterinary medicine panel diagnosis method Bovine respiratory disease Cattle Diseases Physical examination Bronchopneumonia Standard Article 030204 cardiovascular system & hematology FOOD AND FIBER Gastroenterology Sensitivity and Specificity 0403 veterinary science 03 medical and health sciences diagnostic imaging tests 0302 clinical medicine McNemar's test Internal medicine SF600-1100 medicine Animals Thoracic ultrasonography kappa Ultrasonography General Veterinary medicine.diagnostic_test business.industry Significant difference 04 agricultural and veterinary sciences Auscultation medicine.disease cattle bovine respiratory disease Respiratory Radiography Thoracic business Thoracic Radiography |
| Zdroj: | Journal of Veterinary Internal Medicine, Vol 35, Iss 4, Pp 2058-2068 (2021) Journal of Veterinary Internal Medicine |
| ISSN: | 0891-6640 1939-1676 |
| Popis: | Background The best test between thoracic ultrasonography (TUS) and thoracic radiography (TR) or the best combination of tests (series or parallel) to detect active infectious bronchopneumonia (BP) in hospitalized dairy calves remains unknown. Hypothesis/Objectives To estimate performances of TUS and TR to detect active BP in hospitalized dairy calves and to determine the best strategy for using these tests based on a panel diagnosis method (PDM). Performances of TUS and TR were hypothesized to be equivalent. Animals Fifty hospitalized dairy calves (≥7 days old; ≤100 kg; standing; pCO2 ≥ 53 mm Hg; any reason of presentation). Methods Each calf prospectively and sequentially underwent physical examination, thoracic auscultation, blood analyses, and TUS and TR. Three blinded experts determined whether active BP was present/absent based on PDM. Krippendorff's alpha measured interexpert agreement. The sensitivities (Se) and specificities (Sp) of TUS and TR alone and in series or parallel were compared (McNemar's test; P |
| Databáze: | OpenAIRE |
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