Allergic contact dermatitis of the face and hands occurring in a 37-year-old savings-bank employee was found to be due to non-occupational handling of Gaillardia cultivars. Additional self treatment with a body lotion containing extracts of Arnica worsened the skin lesions. Epicutaneous tests with different Gaillardia sesquiterpene lactones revealed spathulin to be the responsible sensitizer. Cross reactions were obtained with telekin, alantolactone, parthenolide, isoalantolactone and carabrone.
一名37岁储蓄银行员工面部和手部出现的过敏性接触性皮炎被发现是由于非职业性接触天人菊栽培品种所致。额外使用含有山金车提取物的身体乳液进行自我治疗使皮肤损伤加重。用不同的天人菊倍半萜内酯进行的皮肤试验表明，匙叶桉油烯醇是致敏原。与特力金、阿兰内酯、小白菊内酯、异阿兰内酯和卡拉布酮存在交叉反应。
