Sidwell R U, Swift S, Yan C L, Porter W, Thompson E M, Clark J A, Bunker C B
Department of Dermatology, Chelsea and Westminster Hospital, London SW10 9NH, UK.
Int J Clin Pract. 2003 Sep;57(7):643-5.
Toxic epidermal necrolysis (TEN) is a rare severe reaction of the skin resulting in full thickness damage to the epidermis. The condition has significant morbidity as a result of dehydration, protein loss, thermoregulatory difficulties, and renal, lung, liver and heart failure. The mortality rate approaches 30%, most commonly from bacterial sepsis. Management of this condition is cessation of the suspected causative agent and supportive care on a burns or intensive care unit. There have been recent reports of treatment using intravenous immunoglobulin (IVIG) therapy, though its efficacy is yet to be established. It has been proposed that IVIG inhibits the Fas-FasL mediated apoptosis of keratinocytes affected by TEN. We describe a case of extensive drug-induced TEN in a 33-year-old woman who showed rapid improvement with IVIG therapy at a dose of 0.75 g/kg/day given for four consecutive days.
