Beta-sarcoglycan-deficient muscular dystrophy presenting as chronic bronchopneumonia in a young cat
| Autor: | Juliette Bouillon, Suzanne M Taylor, Cheryl Vargo, Michelle Lange, Lesley A Zwicker, Sally L Sukut, Ling T Guo, G Diane Shelton |
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| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: | |
| Zdroj: | Journal of Feline Medicine and Surgery Open Reports, Vol 5 (2019) |
| Druh dokumentu: | article |
| ISSN: | 2055-1169 20551169 |
| DOI: | 10.1177/2055116919856457 |
| Popis: | Case summary A 5-month-old cat was evaluated for a 3 week history of cough, nasal discharge, decreased appetite and weight loss. Musculoskeletal examination was normal and serum creatine kinase (CK) activity was within the reference interval. The cat was treated during the next 10 months for chronic, persistent pneumonia. Weakness then became apparent, the cat developed dysphagia and was euthanized. Post-mortem evaluation revealed chronic aspiration pneumonia and muscular dystrophy associated with beta (β)-sarcoglycan deficiency. Relevance and novel information This is the first report of a cat with muscular dystrophy presenting for chronic pneumonia without obvious megaesophagus, dysphagia or prominent neuromuscular signs until late in the course of the disease. The absence of gait abnormalities, marked muscle atrophy or hypertrophy and normal serum CK activity delayed the diagnosis in this cat with β-sarcoglycan deficiency. |
| Databáze: | Directory of Open Access Journals |
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