Erythema multiforme-like lesions revealing allergic contact dermatitis to exotic woods
Erythema multiforme-like lesions revealing allergic contact dermatitis to exotic woods
复制标题
多形红斑样病变显示对异国木材过敏性接触性皮炎
DOI：
10.3109/15569527.2011.599825
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发表时间：
2012
影响因子：
1.6
通讯作者：
F. Azevedo
中科院分区：
文献类型：
--
作者：
O. Ferreira;M. Cruz;A. Mota;A. P. Cunha;F. Azevedo
我们报告一位45岁的男性，在他的工作中引入了pao ferro（Machaerium scleroxylon）后，在下颈夹，腋窝和脐部出现斑丘疹外展，以及手腕上的多形性红斑样病变。斑贴试验对保罗费罗和乌木呈阳性。这个案例强调了斑贴试验对于确认职业性皮肤病中的罪魁祸首以及识别患者应该避免的其他职业性过敏原的重要性。热带木材中含有醌类物质，这可以解释不同科的木材之间可能发生的交叉反应。
We report a 45-year old man who developed maculopapular exanthema on the inferior cervical folder, axillae and umbilicus, as well as erythema multiforme-like lesions on the wrists after the introduction in his work of pao ferro (Machaerium scleroxylon). Patch tests were positive to pao ferro and ebony. This case highlights the importance of patch tests for the confirmation of the culprit agent in occupational dermatoses and also to identify other occupational allergens that the patient should avoid. Tropical woods contain quinones that could explain the possible cross-reactions between woods belonging to different families.