Forsbeck M, Skog E
Contact Dermatitis. 1977 Aug;3(4):201-5. doi: 10.1111/j.1600-0536.1977.tb03647.x.
Closed patch tests with balsam of Peru gave rise to nine immediate reactions among 121 patients with different dermatoses and to 10 reactions among 57 patients with chronic urticaria. Among compounds of balsam of Peru, cinnamic aldehyde, cinnamic acid benzoic acid and benzaldehyde also gave the same reactions. The reactions could not passively be transferred with serum from patients. They were abolished by antihistamine given before testing, and by pretreatment with compound 48/80. Balsam of Peru and cinnamic aldehyde did not provoke new symptoms when given orally to patients.
对121例患有不同皮肤病的患者进行秘鲁香脂的封闭性斑贴试验，有9例出现速发型反应；对57例慢性荨麻疹患者进行该试验，有10例出现反应。在秘鲁香脂的成分中，肉桂醛、肉桂酸、苯甲酸和苯甲醛也会引起相同反应。这些反应不能通过患者血清被动转移。在试验前给予抗组胺药以及用48/80化合物预处理可消除这些反应。给患者口服秘鲁香脂和肉桂醛时不会引发新的症状。
