Top Story
First ever koala scan
Jo Power, Sub Editor
08 February 2008
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| Petra goes through the CT scanner |
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| Petra revealed in the scan Photos: University of Sydney Wildlife World |
A koala with a stuffy nose has become the first ever koala to undergo a CT scan.
Thirteen-year-old Petra, who lives at Sydney Wildlife World, is suffering from cryptococcosis caused by a fungus found on eucalyptus trees. The illness causes growths in the nasal cavity and a runny nose, and it may be linked to meningitis.
Petra’s diagnosis was confirmed by a scan with a Philips 16-slice Brilliance Computed Tomography (CT) scanner at the University of Sydney Veterinary Hospital. The scanner is the only one of its type at a veterinary hospital in Australia.
Dr Mark Krockenberger, senior lecturer in veterinary pathology, led the team investigating Petra’s illness. Dr Krockenberger said that cryptococcosis is extremely difficult to treat in koalas and is nearly always fatal.
He commented: “The CT scan will allow us to view the nasal cavity and soft tissue in detail never before available to a veterinary hospital, making this a truly remarkable event. It will help us determine the extent of the disease and allow us to form an effective management plan.”
The scan was part of a three-year project to study fungal infections in the koala. Supporters of the project have donated Aus$1.05m over three years, and have made offers of in-kind support.
Partners in the initiative include Pfizer Australia, Mayne Health Vetnostics and the Australian Koala Foundation.
| A video advertising Philips 16-Slice Brilliance CT. Brilliance CT is commonly used in the diagnosis of human ailments such as cancer |
NOTE: The Sydney University Veterinary Science Foundation relies on donations to ensure it remains a leading research and teaching institution in Australia. Visit the website to find out how you can help.
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