Chronic spinal epidural abscess in a cat: a case report with an unusual imaging finding |
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| Authors: | Shingo MIKI Kyoko AKIYAMA YAMASHITA Mei KANZAKI OKAMOTO Yuto IWANAGA Shoko FUKUDA Tadahisa MASHITA |
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| Institution: | 1)Maizuru Animal Medical Center, Maizuru, Kyoto 625-0037, Japan;2)Section of Radiology, Veterinary Specialists Emergency Center, Kawaguchi, Saitama 333-0823, Japan;3)Present affiliation: Veterinary Teaching Hospital, Graduate School of Veterinary Medicine, Hokkaido University, Sapporo, Hokkaido 060-0818, Japan |
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| Abstract: | A 1-year-old domestic shorthair cat was evaluated for a chronic history of back pain, dysuria, and paraplegia. Radiographic and computed tomographic examinations showed circumferential widening of the vertebral canal at T13 and T14. A spinal epidural abscess (SEA) compressing the spinal cord from the level of T11 to L1 was suspected following intravenous contrast administration, and was confirmed by surgical exploration and histopathological analysis. The cat recovered its motor and bladder functions following surgical decompression and antibiotic therapy. SEA is a neurological emergency requiring prompt treatment. However, the present case had a prolonged disease course and pressure atrophy of the vertebrae was strongly suspected. To our knowledge, this imaging finding has not been reported in dogs or cats with SEA. |
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| Keywords: | computed tomography delayed diagnosis epidural empyema feline spinal cord compression |
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