کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3205697 1587558 2012 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Multivariate analysis of prognostic factors in patients with rapidly progressive alopecia areata
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی امراض پوستی
پیش نمایش صفحه اول مقاله
Multivariate analysis of prognostic factors in patients with rapidly progressive alopecia areata
چکیده انگلیسی

BackgroundAlopecia areata (AA) is a common acquired hair disorder showing variable hair loss. Although various prognostic factors have been reported, no evident factors for determining prognosis and appropriate treatment are known.ObjectiveTo identify prognostic factors in AA patients, especially those with positive results for the hair-pull test on the first visit or with a history of rapidly progressive AA (RPAA) within 6 months prior to the first visit.MethodsOne thousand thirty (1030) patients diagnosed with AA at Tokyo Medical University Hospital were retrospectively examined for 3 years, and their prognosis was assessed on the basis of various indices using multivariate analysis.ResultsPatients with regenerated vellus hairs showed a significantly higher improvement or cure rate regardless of severity. Early onset and lengthy duration were significantly associated with lower cure, and higher relapse, rates. RPAA patients tended to show a good prognosis regardless of the treatment employed.LimitationsThe present study is retrospective, and treatment modalities were chosen according to clinical and social circumstances.ConclusionRPAA patients tend to show a favorable prognosis regardless of treatment modality. Furthermore, the presence of regenerated vellus hairs may indicate a good prognosis.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the American Academy of Dermatology - Volume 67, Issue 6, December 2012, Pages 1163–1173
نویسندگان
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