摘要斑秃（Alopecia areata），俗称鬼剃头，是一种以头部突然发生局限性斑状脱发为特征的常见皮肤病，其病因及发病机制尚未完全明确，可能与精神紧张以及头部微循环功能障碍有关，目前无较理想的治疗方案［1］。我科于2009年1月-2013年11月，采用维生素 E 注射液局部注射治疗斑秃患者25例，获得了满意疗效，现报道如下。
8Fritsche L, Greenhalgh T, Falck-Ytter Y, et al. Do short courses inevidence based medicine improve knowledge and skills? Val idation of Berl in questionnaire and before and after study of courses in evidence based medicine[J]. BMJ, 2002,325 : 1338-1341.
9Landry FJ, Pangaro L, Kroenke K, et al. A controlled trial of a seminar to improve medical student attitudes toward, knowledge about,and use of the medical literature[J]. J Gen Intern Med, 1994,9 (8) : 436-439.
