Kucerová V, Dolezel S
Experientia. 1978 Mar 15;34(3):403-4. doi: 10.1007/BF01923060.
It is well-known that the ligation of nerve trunk induces an intensive accumulation of noradrenaline proximally to the ligation. A similar ligation, performed in the sympathetic ground-plexus, induces no changes in the segments of terminal fibres situated proximally.
众所周知,结扎神经干会导致去甲肾上腺素在结扎近端大量蓄积。而在交感神经丛进行类似的结扎,并不会使近端的终末纤维段发生变化。