科研之友
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摘要
BackgroundToxic epidermal necrolysis (TEN) and Stevens-Johnson syndrome (SJS) are severe mucocutaneous reactions that incur high mortality, and in which the systemic application of corticosteroids remains controversial. ObjectiveThis study aimed to determine the optimal protocols for the use of corticosteroids and treatment measures. MethodsWe performed a retrospective analysis of 70 patients with SJS/TEN who were hospitalized between January 2008 and May 2015 in the Department of Dermatology, Shandong Provincial Hospital, and treated with corticosteroids. Expected and actual mortality rates in patients treated with different doses of corticosteroids, according to SCORTEN, were compared. ResultsThe diagnoses associated with initial corticosteroid use differed significantly between the low- and high-dose groups (P = 0.041). There were significant differences between expected and actual mortality rates according to the use of corticosteroid therapy (P = 0.0168, standardized mortality ratio [SMR] = 0.30). There was a statistical difference between expected and actual mortality rates in the low-dose group (P = 0.0145, SMR = 0.20). Serum albumin levels were significantly lower in patients administered corticosteroids additive therapy (31.12 8.32 g/l vs. 35.54 +/- 5.82 g/l; P = 0.016), and the rate of use of antibiotics was higher among patients in the additive therapy group than in the non-additive group (94.7% vs. 60.8%). ConclusionsOur research supports the use of corticosteroids for the systemic treatment of SJS/TEN. Corticosteroids should be used in a timely manner and in accordance with disease severity, age, underlying diseases, serum albumin level, and concurrent treatment with antimicrobial therapy.
