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Nonpigmenting fixed drug eruption: A new case due to betahistine
被引:6
|作者:
Dereure, O
[1
]
Guilhou, JJ
[1
]
机构:
[1] CHRU,HOP ST CHARLES,DEPT DERMATOL PHLEBOL,F-34059 MONTPELLIER,FRANCE
关键词:
fixed drug eruption;
betahistine;
D O I:
10.1159/000246256
中图分类号:
R75 [皮肤病学与性病学];
学科分类号:
100206 ;
摘要:
We describe a new case of a seldom reported subset of fixed drug eruption, the nonpigmenting type. Aside from their fixed nature and their well-demarcated margins, pigmenting and nonpigmenting subsets of fixed drug eruption exhibit well-separated clinical and histological features allowing easy recognition. The precise physiopathology is currently unknown in both conditions, but a delayed hypersensitivity mechanism is likely. The nature of the inducing drugs of the nonpigmenting eruption is discussed.
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页码:248 / 250
页数:3
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