Torinuki W, Kumai N, Miura T
Dermatologica. 1983;166(3):151-5. doi: 10.1159/000249858.
A 25-year-old man with solar urticaria is described. The action spectrum ranged from 400 to 500 nm. An inhibition spectrum was found to be in the visible light range above 660 nm. Simultaneous or alternate exposure to 'blue-violet light' and 'red light' mostly inhibited weal formation. The urticarial reaction was not blocked by local injection of antihistamines and not prevented by histamine depletion with polymyxin B sulfate. These data suggest that histamine may not play a major role in weal production in this case.
报告了一名25岁的患有日光性荨麻疹的男性患者。其作用光谱范围为400至500纳米。发现抑制光谱在660纳米以上的可见光范围内。同时或交替暴露于“蓝紫光”和“红光”大多可抑制风团形成。局部注射抗组胺药不能阻断荨麻疹反应，硫酸多粘菌素B导致组胺耗竭也不能预防该反应。这些数据表明，在这种情况下，组胺可能在风团产生中不起主要作用。
