Successful oral desensitization to voriconazole in a patient with fungal arthritis caused by Exophiala sp.
case report
DOI:
https://doi.org/10.47456/rbps.v26i1.51201Keywords:
Voriconazole, Desensitization Immunologic, Exophiala, Infectious arthritisAbstract
Introduction: The impossibility of treatment due to allergy to antimicrobials is a major limitation in the treatment of infections. In these cases, desensitization becomes an alternative, especially when dealing with etiological agents with few treatment options available. Methods: Report of a successful case of desensitization to voriconazole, orally. Case report: We report the case of a 61-year-old man with systemic lupus erythematosus who developed fungal arthritis caused by exophiala sp., during treatment with voriconazole he developed erythematous skin lesions. With the discontinuation of voriconazole, the lesions improved, however, the change to itraconazole was not effective in treating the infection. Conclusion: Therefore, it was decided to carry out desensitization to voriconazole, which allowed a gradual increase in the dose of the antifungal with good tolerance to the treatment.
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