Methimazole-induced bullous systemic lupus erythematosus: a case report.
Bullous systemic lupus erythematosus (SLE) is a kind of LE-non-specific bullous skin disease that is rarely induced by a medication. We describe the first case of bullous SLE to develop after administration of methimazole. A 31-yr-old woman presented with generalized erythematous patches, multiple bullae, arthralgia, fever, conjunctivitis, and hemolytic anemia. Biopsy of her bulla showed linear deposition of lgG, lgA, C3, fibrinogen, and C1q at dermo-epidermal junction. She was diagnosed as bullous SLE and treated with prednisolone, dapsone, hydroxychloroquine, and methotrexate. Our experience suggests that SLE should be considered as a differential diagnosis when bullous skin lesions develop in patients being treated for hyperthyroidism.
Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea.
Ji-Yeon
JY
Seo
Hee-Jin
HJ
Byun
Kwang-Hyun
KH
Cho
Eun Bong
EB
Lee
D000328:Adult; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use; D018501:Antirheumatic Agents / Q000627:therapeutic use; D013956:Antithyroid Agents / Q000009:adverse effects* / Q000627:therapeutic use; D001768:Blister / Q000139:chemically induced / Q000473:pathology; D004359:Drug Therapy, Combination; D005260:Female; D006111:Graves Disease / Q000175:diagnosis / Q000188:drug therapy; D006801:Humans; D006886:Hydroxychloroquine / Q000627:therapeutic use; D007166:Immunosuppressive Agents / Q000627:therapeutic use; D008180:Lupus Erythematosus, Systemic / Q000139:chemically induced / Q000175:diagnosis* / Q000188:drug therapy; D008181:Lupus Nephritis / Q000175:diagnosis / Q000188:drug therapy; D008713:Methimazole / Q000009:adverse effects* / Q000627:therapeutic use; D009173:Mycophenolic Acid / Q000031:analogs & derivatives / Q000627:therapeutic use; D011239:Prednisolone / Q000627:therapeutic use; D012867:Skin / Q000473:pathology
D000893:Anti-Inflammatory Agents; D018501:Antirheumatic Agents; D013956:Antithyroid Agents; D007166:Immunosuppressive Agents; D006886:Hydroxychloroquine; D008713:Methimazole; D011239:Prednisolone; D009173:Mycophenolic Acid