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应用神经节切除术和胆碱酯酸级化法，对19只新西兰家兔大脑前、中、后动脉的胆碱能神经的形态学变化进行了比较观察，目的在于探明主要的大脑动脉胆碱能神经与蝶腭神经节、耳神经节的关系．根据两组动物实验（①非手术组：不切除神经节，只对大脑前、中、后动脉进行胆碱酯酶染色，作为正常对照之用；②手术组：按五组不同组合方式，分别切除神经书，然后进行胆碱酯酶染色，观察不同方式的切除手术后的胆碱能神经的变化）的结果证明：非手术组的各主要大脑动脉壁上均存在丰富的棕红色胆碱能神经纤维，主干及分支都清晰可见，神经纤维密度呈（+++）．手术组各种方式的切除神经节的结果，表现为出现胆碱酯酶聚积现象和神经纤维的分布密度降低（++、+），未发现神经纤维消失．本研究的结果又提示，家兔一侧的主要大脑动脉胆碱能神经的节后神经元可能与双侧的蝶腭神经节和耳神经节有关。
The morphological changes of cholinergic nerve in the anterior, middle and posterior cerebral arteries of 19 New Zealand rabbits were compared with the results of ganglionectomy and cholinesteration assay. The purpose of this study was to identify the major brain artery gallbladder The relationship between the basal ganglia and the sphenopalatine ganglion and the ear ganglion. According to two groups of animal experiments (① non-surgical group: without removal of ganglia, only the anterior, middle and posterior cerebral arteries cholinesterase staining, as a normal control; ② surgical group: five different combinations, respectively Excision of the nerve book, and then cholinesterase staining to observe the different ways of cholinergic nerve resection after surgery) results show that: non-surgical group of the main cerebral artery wall are rich in brown-red cholinergic Nerve fiber, trunk and branches are clearly visible, nerve fiber density (+++). The results of resection of the ganglion in various ways in the operation group were as follows: cholinesterase accumulation phenomenon and decrease in distribution density of nerve fibers (++, +), and no disappearance of nerve fibers. The results of this study suggest that the postganglionic neurons of the cholinergic nerves of the major cerebral arteries on one side of the rabbit may be related to the sphenopalatina ganglion and the otic ganglion on both sides.