Schempp C M, Sonntag M, Schöpf E, Simon J C
Eunktionsbereich Photodermatologie, Universitäts-Hautklinik, Freiburg.
Hautarzt. 1996 Sep;47(9):708-10. doi: 10.1007/s001050050494.
We report two patients with bullous phototoxic contact dermatitis caused by Dictamnus albus L. (gas plant) which belongs to the Rutaceae family. In both cases long lasting postinflammatory hyper-pigmentations were observed as a result of the phototoxic contact dermatitis. The phototoxic components of Dictamnus albus L. are the furocoumarins 5-methoxypsoralen (bergapten) and 8-methoxypsoralen, and the alkaloid dictamnin whose phototoxic properties were recently discovered. Even though reactions to the gas plant have been infrequently reported, it is becoming more popular with gardenus and should be considered in the differential diagnosis of phototoxic contact dermatitis.
我们报告了两例由芸香科白鲜属植物（白鲜皮）引起的大疱性光毒性接触性皮炎患者。在这两例病例中，光毒性接触性皮炎导致了持久的炎症后色素沉着。白鲜皮的光毒性成分是呋喃香豆素5-甲氧基补骨脂素（佛手柑内酯）和8-甲氧基补骨脂素，以及最近发现具有光毒性的生物碱白鲜碱。尽管对白鲜皮的反应报道较少，但它在园艺爱好者中越来越受欢迎，在光毒性接触性皮炎的鉴别诊断中应予以考虑。
