Development of a Skin-Directed Scoring System for Stevens-Johnson Syndrome and Epidermal Necrolysis: A Delphi Consensus Exercise

Margo Waters, Allison Dobry, Stephanie T. Le, Kanade Shinkai, Thomas M. Beachkofsky, Mark D.P. Davis, Arturo R. Dominguez, Daniela Kroshinsky, Alina Markova, Robert G. Micheletti, Arash Mostaghimi, Helena B. Pasieka, Misha Rosenbach, Lucia Seminario-Vidal, John Trinidad, Joerg Albrecht, Emily M. Altman, Ryan Arakaki, Michael Ardern-Jones, Alina G. BridgesAdela R. Cardones, Angad A. Chadha, Jennifer K. Chen, Steven T. Chen, Kyle Cheng, Steven Daveluy, Katherine L. Deniro, Joanna Harp, Jesse J. Keller, Brett King, Abraham M. Korman, Eve J. Lowenstein, Erin Luxenberg, Jennifer Brescoll Mancuso, Melissa M. Mauskar, Philip Milam, Kiran Motaparthi, Caroline A. Nelson, Cuong V. Nguyen, Fnu Nutan, Alex G. Ortega-Loayza, Tejesh Patel, Sahand Rahnama-Moghadam, Sergey Rekhtman, Nathan W. Rojek, Mansi Sarihan, Sheila Shaigany, Timmie R. Sharma, Sabrina M. Shearer, Bridget E. Shields, Lindsay C. Strowd, Danielle M. Tartar, Cristina Thomas, Karolyn A. Wanat, Andrew C. Walls, Lisa C. Zaba, Carolyn M. Ziemer, Emanual Maverakis, Benjamin H. Kaffenberger

Research output: Contribution to journalReview articlepeer-review

3 Scopus citations

Abstract

Importance: Scoring systems for Stevens-Johnson syndrome and epidermal necrolysis (EN) only estimate patient prognosis and are weighted toward comorbidities and systemic features; morphologic terminology for EN lesions is inconsistent. Objectives: To establish consensus among expert dermatologists on EN terminology, morphologic progression, and most-affected sites, and to build a framework for developing a skin-directed scoring system for EN. Evidence Review: A Delphi consensus using the RAND/UCLA appropriateness criteria was initiated with a core group from the Society of Dermatology Hospitalists to establish agreement on the optimal design for an EN cutaneous scoring instrument, terminology, morphologic traits, and sites of involvement. Findings: In round 1, the 54 participating dermatology hospitalists reached consensus on all 49 statements (30 appropriate, 3 inappropriate, 16 uncertain). In round 2, they agreed on another 15 statements (8 appropriate, 7 uncertain). There was consistent agreement on the need for a skin-specific instrument; on the most-often affected skin sites (head and neck, chest, upper back, ocular mucosa, oral mucosa); and that blanching erythema, dusky erythema, targetoid erythema, vesicles/bullae, desquamation, and erosions comprise the morphologic traits of EN and can be consistently differentiated. Conclusions and Relevance: This consensus exercise confirmed the need for an EN skin-directed scoring system, nomenclature, and differentiation of specific morphologic traits, and identified the sites most affected. It also established a baseline consensus for a standardized EN instrument with consistent terminology.

Original languageEnglish (US)
Pages (from-to)772-777
Number of pages6
JournalJAMA Dermatology
Volume159
Issue number7
DOIs
StatePublished - Jul 19 2023

ASJC Scopus subject areas

  • Dermatology

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