Voriconazole-induced periostitis causing arthralgias mimicking a flare of granulomatosis with polyangiitis.
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خلاصه
We describe a case of voriconazole-induced periostitis that occurred in a 68-year-old woman with granulomatosis with polyangiitis. Our patient presented with months of severe hip pain limiting her daily activities, which was initially felt to be a flare of her granulomatosis with polyangiitis. However, upon further review, she had an elevated alkaline phosphatase and periostitis on her hip radiograph; voriconazole was held, and within 2 days she had marked improvement in her pain. Although this clinical syndrome is well documented in transplant patients, it is a rare complication in patients with autoimmune disorders. However, it is important because it may cause severe arthralgias that can mimic a flare of rheumatic diseases.