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[Baboon syndrome due to a polysensitization with corticosteroids]
P Armingaud1, L Martin, E Wierzbicka
1Service de Dermatologie, Hôpital Porte Madeleine, CHR d'Orléans, BP 2439, 45032 Orléans Cedex 1. dermato@chr-orleans.fr
Annales De Dermatologie Et De Venereologie
|October 19, 2005
Summary
Baboon syndrome, a systemic contact dermatitis, can result from oral betamethasone. This case highlights polysensitization to corticosteroids, making safe treatment challenging.
Area of Science:
- Dermatology
- Allergology
- Pharmacology
Context:
- Baboon syndrome is a rare systemic contact dermatitis.
- Corticosteroids are widely used for inflammatory skin conditions.
- Oral betamethasone can trigger systemic reactions.
Purpose:
- To report a case of Baboon syndrome induced by oral betamethasone.
- To investigate corticosteroid sensitization.
- To highlight challenges in managing corticosteroid-induced polysensitization.
Summary:
- A 58-year-old man developed Baboon syndrome after oral betamethasone.
- Patch testing revealed sensitization to betamethasone and all four corticosteroid classes.
- Complete corticosteroid withdrawal led to symptom improvement, indicating polysensitization.
Impact:
- This case underscores the potential for systemic reactions to oral corticosteroids.
- It emphasizes the risk of developing polysensitization through topical corticosteroid use.
- Finding safe corticosteroid alternatives for patients with polysensitization is difficult.