Toxic Epidermal Necrolysis and Steven-Johnson Syndrome: A Comprehensive Review

Area of Science:

• Dermatology
• Critical Care Medicine
• Wound Management

Background:

• Toxic epidermal necrolysis (TEN) and Stevens-Johnson syndrome (SJS) are severe, potentially fatal mucocutaneous disorders.
• These conditions involve widespread full-thickness skin and mucosal necrosis, posing significant life threats.

Purpose of the Study:

• To outline a holistic management approach for patients with TEN and SJS in specialized units.
• To highlight practical wound care strategies to prevent complications like infection, adhesions, and scarring.

Main Methods:

• Emphasizes cessation of the causative agent as the primary management step.
• Advocates for immediate transfer and management in a specialized burns unit.
• Stresses the critical role of a multidisciplinary team including dermatology, surgery, and ophthalmology.

Main Results:

• Improved understanding of pain and morbidity associated with dressing changes.
• Modern dressings, like nanocrystalline dressings, are favored for prolonged *in situ* application.
• Evidence on systemic agents (corticosteroids, cyclosporine) and novel treatments is discussed.

Conclusions:

• Management in a specialized burns unit following trigger cessation is paramount.
• A multidisciplinary team approach is essential for comprehensive patient care.
• Future research should focus on prospective data for immunomodulating agents and dressing efficacy.