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原发性白色萎缩误诊分析及文献复习 被引量:1

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摘要 目的白色萎缩多见于中青年女性,其皮损表现与皮肤血管炎相似,而治疗和预后则完全不同,希望提高风湿科医生对白色萎缩的正确认识。方法回顾分析5例原发性白色萎缩患者的临床资料,包括临床表现、实验室检查、辅助检查、组织病理学特点和治疗反应。结果 5例患者首诊时均诊为血管炎,病变对称,部位多在踝部和小腿根部,2例延及足背,夏季加重。皮损以痛性溃疡、结痂后遗留象牙白色瘢痕,其周围有色素沉着和毛细血管扩张为特征。实验室检查和辅助检查多无特殊。病理组织学检查明确诊断,有真皮浅层毛细血管增生,血管壁纤维素样变性,可见栓塞。血管周围均未观察到大量淋巴细胞浸润和白细胞核碎裂现象,激素和免疫抑制剂治疗无效。抗凝、抗血小板聚集和活血后皮疹减轻或消退。结论白色萎缩不同于皮肤血管炎,需掌握本病的临床表现和组织病理学特点。
出处 《中国医刊》 CAS 2012年第6期66-68,共3页 Chinese Journal of Medicine
基金 国家自然科学基金(30872333和81072404) 2010年杨森科学研究基金和北京协和医院青年基金
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参考文献10

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二级参考文献11

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