Related Experiment Videos
Eumycetoma caused by Curvularia lunata in a dog
1Kimron Veterinary Institute, Beit-Dagan, Israel.
Mycopathologia
|November 1, 1991
Summary
This study reports the first identified case of eumycotic mycetoma in a dog caused by Curvularia lunata. Despite initial treatment with itraconazole, the fungal infection recurred, highlighting challenges in managing this animal mycetoma.
Area of Science:
- Veterinary Mycology
- Infectious Diseases in Animals
Background:
- Eumycotic mycetoma is a chronic fungal infection.
- This case details a rare instance in veterinary medicine.
Observation:
- A Medium Schnauzer dog presented with subcutaneous granulomatous tumefactions.
- Black granules within lesions were identified as Curvularia lunata.
- Histopathology confirmed eumycotic mycetoma without bone or visceral spread.
Findings:
- Curvularia lunata was identified as the causative agent of mycetoma in a dog.
- The dog showed no precipitating antibodies against C. lunata.
- Itraconazole treatment resulted in initial improvement but was followed by recurrence.
- The dog ultimately died from chronic renal failure.
Implications:
- This is the first documented case of animal eumycetoma caused by Curvularia lunata.
- The findings suggest challenges in treating canine mycetoma with itraconazole.
- Further research is needed to understand C. lunata pathogenesis and treatment efficacy in animals.