Mercury-induced nummular dermatitis.
Mercury-induced nummular dermatitis.
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汞引起的钱币状皮炎。
DOI：
10.1067/mjd.2000.102457
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发表时间：
2000
期刊：
影响因子：
--
通讯作者：
M. Ichihashib
中科院分区：
文献类型：
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作者：
Atsuko Adachia;T. Horikawab;T. Takashimac;M. Ichihashib
摘要本文报告2例汞敏感性复发的钱币性皮炎，经斑贴试验证实。从牙科金属合金中去除汞合金可显著改善皮肤出疹。其中一名患者是一名牙医，在处理牙科汞合金后，他的小腿上的皮疹加剧了。至少在某些患者中，对半抗原如金属的超敏反应可能参与了钱币性皮炎的发病机制。[J] .中华皮肤科杂志，2000;43(3):385 - 391。
Abstract We report 2 cases of relapsing nummular dermatitis according to mercury sensitivity, which was confirmed by patch testing. Removal of the amalgam from dental metal alloys markedly improved their skin eruptions. One of the patients, a dentist, experienced exacerbation of the eruptions on his lower legs after handling dental amalgam. Hypersensitivity to haptens such as metals is possibly involved in, at least in some patients, the pathogenesis of nummular dermatitis. (J Am Acad Dermatol 2000;43:383-5.)