کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3209737 1587605 2009 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Lichen planus–like eruptions: An emerging side effect of tumor necrosis factor-α antagonists
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی امراض پوستی
پیش نمایش صفحه اول مقاله
Lichen planus–like eruptions: An emerging side effect of tumor necrosis factor-α antagonists
چکیده انگلیسی

As tumor necrosis factor (TNF)-α inhibitors gain wider use in clinical practice, it is becoming increasingly evident that these potent immunosuppressants can also induce inflammatory reactions. We present two cases of lichen planus–like eruptions after infliximab and adalimumab therapy for psoriasis, and review the literature on this phenomenon. Eleven cases of lichen planus or lichenoid drug eruptions have been previously reported in patients taking TNF-α inhibitors, in addition to several cases of psoriasiform eruptions with a lichenoid histology. Because TNF-α has been implicated in the pathogenesis of lichen planus, induction of lichenoid reactions by TNF-α inhibition is somewhat unexpected. We consider potential immunologic mechanisms, and suggest that TNF-α inhibition may precipitate lichenoid reactions through disruption of a delicate balance between TNF-α and interferon-α in susceptible patients.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the American Academy of Dermatology - Volume 61, Issue 1, July 2009, Pages 104–111
نویسندگان
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