Dermatophytosis in red pandas (Ailurus fulgens fulgens): a review of 14 cases. |
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| Authors: | K S Kearns C G Pollock E C Ramsay |
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| Institution: | Department of Comparative Medicine, College of Veterinary Medicine, The University of Tennessee, Knoxville 37901-1071, USA. |
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| Abstract: | Fourteen cases of dermatophytosis were identified from medical records of red pandas (Ailurus fulgens fulgens) housed at the Knoxville Zoo between 1980 and 1996. The median age of affected animals on initial presentation was 8.5 wk (3 wk-11 mo). Clinical signs included crusting, purulent exudate, alopecia, thickening of affected skin, ulceration, and necrosis. Seven animals had mild lesions with signs restricted to crusting and/or alopecia, and six animals had more severe infections, with ulceration, skin necrosis, and purulent exudate. Five of the severely affected pandas had tail involvement. The severity of disease affecting one individual was not recorded. Dermatophytosis was confirmed by culture, cytology, histopathology, or culture followed by histopathology. Microsporum gypseum was the only fungal organism cultured. Six animals were treated for mild disease, and all clinical signs resolved. Partial tail amputation was required as part of the treatment regimen for two of the six severely affected animals, and two others had ulcerated tail lesions that left circumferential scarring after resolution of infection. Itraconazole (5 mg/kg p.o. q 12-24 hr) was the most frequently used systemic antifungal agent in animals with severe lesions. All fungal infections resolved, although one panda died from unrelated causes early in the treatment period. |
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