Abstract
A 74-year-old man who had been administered trimethoprim-sulfamethoxazole for three weeks suffered from drug-induced hypersensitivity syndrome/drug rash with eosinophilia and systemic symptoms (DIHS/DRESS). In the early stage of the clinical course, he developed renal dysfunction. A renal biopsy showed granulomatous tubulointerstitial nephritis accompanying the proliferation of human herpes virus (HHV)-6 in tubular epithelial cells. With corticosteroid therapy, the systemic rash and renal function gradually improved. The present patient is the second case of DIHS/DRESS demonstrating a possible reactivation of HHV-6 in the renal tissue. The clinical role of viral reactivation in DIHS/DRESS must be further elucidated.
Original language | English |
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Pages (from-to) | 1769-1774 |
Number of pages | 6 |
Journal | Internal Medicine |
Volume | 55 |
Issue number | 13 |
DOIs | |
Publication status | Published - 2016 |
Keywords
- Drug rash with eosinophilia and systemic symptoms (DRESS)
- Drug-induced hypersensitivity syndrome (DIHS)
- Eosinophilia
- Human herpes virus 6 (HHV-6)
- Reactivation
ASJC Scopus subject areas
- Internal Medicine