Stevens-Johnson syndrome/toxic epidermal necrolysis overlap triggered by ethosuximide: a rare pediatric report

Autor: Sandra Soares-Cardoso, Joana Pimenta, Flávia Belinha, Manuel Salgado, Margarida Rato, Cristina Pereira, Leonor Ramos
Jazyk: English<br />Portuguese
Rok vydání: 2023
Předmět:
Zdroj: Revista da Sociedade Portuguesa de Dermatologia e Venereologia, Vol 81, Iss 2 (2023)
Druh dokumentu: article
ISSN: 2182-2395
2182-2409
Popis: Introduction: Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) are severe and life-threatening mucocutaneous conditions characterized by fever and necrosis of the epidermis. Up to 90% of cases are drug-induced. Antiseizure drugs (ASD) are known to cause SJS, but only a very few ethosuximide-induced SJS cases have been reported in the literature. Case presentation: We report a case of ethosuximide-induced SJS/TEN overlap in a 4-year-old boy, confirmed by patch tests, with improvement with intravenous immunoglobulin (IVIG) and systemic corticosteroid therapy cycle. Conclusion: This case highlights the need to expand knowledge about the optimal treatment strategy for these rare conditions, in addition to supportive treatment.
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