Shirai M, Sato T
Tohoku J Exp Med. 1975 Mar;115(3):297-8. doi: 10.1620/tjem.115.297.
In 15 impotent patients, the effect of visual sexual stimulation was evaluated by measuring their urinary levels of adrenaline and noradrenaline, before and after stimulation. Both adrenaline and noradrenaline increased in the urine over the base levels in response to the visual sexual stimulation. The average increases were 1.5 times for adrenaline, and 1.4 times for noradrenaline. There was an evident correlation between the degree of sexual excitation and the excretion of adrenaline and noradrenaline into urine.
对15名阳痿患者，通过测量视觉性刺激前后尿液中肾上腺素和去甲肾上腺素的水平来评估视觉性刺激的效果。在视觉性刺激下，尿液中肾上腺素和去甲肾上腺素的水平均高于基础水平。肾上腺素平均升高1.5倍，去甲肾上腺素平均升高1.4倍。性兴奋程度与尿液中肾上腺素和去甲肾上腺素的排泄之间存在明显的相关性。
