Ojo DE, Tiab F, Walden D, Bernacki S, Bagley M. A Peculiar Case of Idiopathic Herpes-Zoster-Like Stevens-Johnson Syndrome (SJS).
Cureus 2023;
15:e36190. [PMID:
37065287 PMCID:
PMC10104479 DOI:
10.7759/cureus.36190]
[Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/08/2023] [Indexed: 03/17/2023] Open
Abstract
Epidermal necrolysis is a severe dermatological condition usually associated with adverse drug reactions involving the mucosa. Stevens-Johnson syndrome (SJS) is clinically diagnosed when an epidermal detachment of less than 10% of body surface area (BSA) is involved. In contrast, toxic epidermal necrolysis (TEN) is characterized when there is an epidermal detachment of more than 30% BSA. Epidermal necrolysis can be described as ulcerated, painful, and erythematous lesions typically appearing on the skin. Typical clinical presentations of SJS include epidermal detachment of less than 10% of BSA and mucosal involvement with prodromal flu-like symptoms. Atypical presentations of focal epidermal necrolysis include the presence of lesions in a dermatomal pattern, associated itching, and idiopathic cause. We report a rare case of suspected herpes-zoster virus (HZV)-like SJS with negative HZV serum PCR and negative varicella-zoster virus (VZV) biopsy immunostaining. This rare case of SJS was resolved with the administration of IV acyclovir and Benadryl.
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