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High‐Dose Intravenous Immunoglobulins in the Treatment of Toxic Epidermal Necrolysis: An Asian Series
Author(s) -
Tan Audrey W.,
Thong Bernard Y.,
Yip Leonard W.,
Chng Hiok Hee,
Ng See Ket
Publication year - 2005
Publication title -
the journal of dermatology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 65
eISSN - 1346-8138
pISSN - 0385-2407
DOI - 10.1111/j.1346-8138.2005.tb00704.x
Subject(s) - toxic epidermal necrolysis , mucocutaneous zone , medicine , adverse effect , lesion , incidence (geometry) , antibody , dermatology , body weight , gastroenterology , dose , retrospective cohort study , surgery , immunology , disease , physics , optics
Toxic epidermal necrolysis (TEN) is a severe, immune‐mediated, mucocutaneous reaction resulting in extensive keratinocyte apoptosis. High‐dose human intravenous immunoglobulins (IVIG) have been proposed as an effective treatment for TEN. Retrospective data from 8 patients with TEN and 4 patients with Stevens‐Johnson syndrome‐toxic epidermal necrolysis (SJS‐TEN) overlap treated with high‐dose IVIG were analysed. The total dose of IVIG administered was 2 g/kg body weight, with the exception of 2 patients who received a total dose of 1.5 g/kg body weight. Their mean age was 49.9 ± 18.8 years (range, 19 to 70 years). The mean time from the first sign of skin lesion or mucosal or epidermal detachment to commencement of IVIG was 8.7 ± 5.5 days (range, 3 to 22 days). Of the 11 patients who survived, the mean time to objective response was 3.6 ± 1.9 days (range, 2 to 8 days). The length of stay (LOS) in hospital was 20.4 ± 8.0 days (range, 10 to 37 days). The survival rate was 91.6%. One patient developed permanent mucocutaneous sequelae following TEN. There were no adverse reactions to IVIG. We conclude that high‐dose IVIG may be a safe and effective therapy for Asian patients with TEN.