›Preservative-free lubricating eye drops — initiate immediately
›Topical corticosteroid drops (0.1% betamethasone)
›When initiated within 4 days of onset reduces chronic ocular sequelae
›Ophthalmology to direct regimen
›Amniotic membrane transplantation for severe acute ocular involvement
›Lysis of symblepharon — daily manual separation to prevent adhesions
›Oral and lip care
›Antiseptic mouthwash (chlorhexidine 0.12%)
›Topical anesthetic gel for pain (lidocaine 2%)
›Soft or liquid diet when oral intake possible
›Genital and urologic care
›Topical care to prevent adhesion and stricture formation
›Urology evaluation for urethral erosions
›Gynecology evaluation for vaginal adhesions
Systemic immunomodulatory therapy
›Cyclosporine A
›3–5 mg/kg/day orally or IV
›Duration: until re-epithelialization (typically 2–3 weeks)
›Taper over 1–2 weeks after disease stabilization
›Mechanism: inhibits IL-15 and perforin-dependent keratinocyte apoptosis
›Growing evidence supports benefit — reduces time to re-epithelialization
›Monitor cyclosporine levels, renal function, blood pressure
›Systemic corticosteroids
›IV methylprednisolone 1–2 mg/kg/day
›Use remains controversial — some data suggest prolonged disease course
›Early short course may be beneficial; avoid in active sepsis
›Some evidence for combination with cyclosporine
›IVIG (intravenous immunoglobulin)
›2 g/kg total dose divided over 2–5 days
›Evidence mixed — Cochrane 2022 meta-analysis showed no clear mortality benefit
›May have role in early disease or as adjunct therapy
›Avoid in IgA deficiency (anaphylaxis risk)
›Etanercept
›Single subcutaneous dose 50 mg
›Emerging data showing promise in reducing mortality and hospitalization
›TNF-alpha inhibition targets key apoptosis pathway
›Consider when cyclosporine contraindicated or unavailable
›Thalidomide — CONTRAINDICATED
›RCT stopped early due to significantly increased mortality
›Absolute contraindication in SJS/TEN management
Pain and infection management
›Pain management
›Opioid analgesia (morphine or hydromorphone) for severe skin pain
›Pre-medicate before dressing changes
›PCA pump in cooperative patients
›Avoid NSAIDs if implicated as causative agent
›Gabapentin for neuropathic component
›Infection prevention and treatment
›Do not use prophylactic systemic antibiotics
›Increases risk of resistant organism colonization
›Surveillance wound cultures every 48 hours
›Treat documented infections with culture-directed antibiotics
›Central line and Foley catheter care per burn unit protocols
›Mupirocin topical for Gram-positive coverage of wound cultures if indicated