Abstract |
We describe a patient with subacute cutaneous lupus erythematosus, widespread pruritic papulosquamous plaques, and hypocomplementemia. Skin biopsy specimens revealed liquefaction degeneration and colloid bodies and dyskeratotic cells in basal and suprabasal layers. An immunofluorescence study revealed deposits of IgG, IgM, and C3 at the dermalepidermal junction in a bandlike pattern, and particulate IgG deposition in the basal and suprabasal layers. Treatment with prednisolone (15 mg/day), chloroquine phosphate (200 mg/ day), cyclosporine (5 mg/kg daily), and gold (10 mg/day) failed to reduce pruritic plaque formation, and pulse methylprednisolone therapy led to only a transient remission. Clinical exacerbations correlated with a decrease in complement levels. The disease was successfully controlled with dapsone (75 mg/day) and prednisolone (25 mg/day).
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Authors | K Tsutsui, T Imai, N Hatta, H Sakai, M Takata, K Takehara |
Journal | Journal of the American Academy of Dermatology
(J Am Acad Dermatol)
Vol. 35
Issue 2 Pt 2
Pg. 313-5
(Aug 1996)
ISSN: 0190-9622 [Print] United States |
PMID | 8698914
(Publication Type: Case Reports, Journal Article, Research Support, Non-U.S. Gov't)
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Chemical References |
- Anti-Inflammatory Agents
- Anti-Inflammatory Agents, Non-Steroidal
- Complement C3
- Dermatologic Agents
- Immunoglobulin G
- Immunoglobulin M
- Immunosuppressive Agents
- chloroquine diphosphate
- Cyclosporine
- Chloroquine
- Dapsone
- Complement System Proteins
- Prednisolone
- Methylprednisolone
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Topics |
- Adult
- Anti-Inflammatory Agents
(administration & dosage, therapeutic use)
- Anti-Inflammatory Agents, Non-Steroidal
(administration & dosage, therapeutic use)
- Chloroquine
(administration & dosage, analogs & derivatives, therapeutic use)
- Complement C3
(analysis)
- Complement System Proteins
(deficiency)
- Cyclosporine
(administration & dosage, therapeutic use)
- Dapsone
(administration & dosage, therapeutic use)
- Dermatologic Agents
(administration & dosage, therapeutic use)
- Female
- Humans
- Immunoglobulin G
(analysis)
- Immunoglobulin M
(analysis)
- Immunosuppressive Agents
(administration & dosage, therapeutic use)
- Lupus Erythematosus, Cutaneous
(drug therapy, pathology)
- Methylprednisolone
(administration & dosage, therapeutic use)
- Prednisolone
(administration & dosage, therapeutic use)
- Pruritus
(drug therapy, pathology)
- Skin Diseases, Papulosquamous
(drug therapy, pathology)
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