胆碱能性皮肤划痕症
Cholinergic dermographism.
作者信息
Mayou S C, Kobza Black A, Eady R A, Greaves M W
出版信息
Br J Dermatol. 1986 Sep;115(3):371-7. doi: 10.1111/j.1365-2133.1986.tb05754.x.
Abstract
We report a patient with cholinergic urticaria in whom stroking the skin produced a band of erythema studded with the small weals characteristics of cholinergic urticaria. This response was suppressed by pre-treatment with topical scopolamine. Light and electron microscopy of the weal showed mast cell degranulation and a moderate mononuclear cell infiltrate.
摘要
我们报告了一例胆碱能性荨麻疹患者，对其皮肤进行抚摸会产生一条红斑带，上面布满了胆碱能性荨麻疹特有的小风团。局部使用东莨菪碱预处理可抑制这种反应。对风团进行光镜和电镜检查显示有肥大细胞脱颗粒和中度单核细胞浸润。
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