n.降腎上腺素；去甲腎上腺素

Levels of epinephrine and norepinephrine increased significantly after the music therapy sessions but had returned to pretherapy levels 6 weeks after the sessions had been stopped. 腎上腺素和降腎上腺素也在音樂療程后大量增加，但在療程結(jié)束的六周后即恢復(fù)到原來的數(shù)量。

Some hypertensive patients have defective storage of norepinephrine, thus permitting more to circulate. 有些高血壓病人存在去甲腎上腺素貯存缺陷，造成較多的去甲腎上腺素進入循環(huán)。

Thus, inhibition of this mechanism could conceivably enhance the effect of norepinephrine. 因此可以想象，抑制這種機制可以增強去甲腎上腺素的作用。