Marinković S V, Gibo H, Stimec B
Institute of Anatomy, School of Medicine, University of Belgrade, Yugoslavia.
Neurosurgery. 1994 Jun;34(6):1017-26; discussion 1026.
Twenty-eight abducent nerves were examined after injecting india ink and gelatin into the vertebrobasilar arterial system. All the abducent nerves were found to be crossed and/or penetrated by the surrounding vessels. The ventral surface of the nerves was crossed by the anterior inferior cerebellar artery (AICA) (75.0%), the posterior inferior cerebellar artery (17.85%), the common trunk of the AICA and posterior inferior cerebellar artery (7.14%), the internal auditory artery (14.28%), the anterolateral artery (46.43%), the pontomedullary artery (92.86%), and the corresponding veins (46.43%). The dorsal surface of the cisternal segment was crossed by the AICA (35.71%), the inferolateral pontine artery (10.71%), the anterolateral artery (82.14%), and the certain veins (46.43%). Sixty-four percent of the cisternal segments were penetrated by one or more of the following vessels: the AICA (25.0%), the anterolateral artery (17.86%), the pontomedullary artery (3.57%), and/or by the corresponding veins (42.86%). The majority of the cisternal segments of the abducent nerves were supplied by the anterolateral arteries (85.71%), and only some of them by the AICA (14.29%) or the pontomedullary artery (7.14%). The authors discuss the possible clinical significance of the anatomical data.
将印度墨水和明胶注入椎基底动脉系统后，对28条展神经进行了检查。发现所有展神经均被周围血管交叉和/或穿透。神经腹侧面被小脑下前动脉（AICA）（75.0%）、小脑下后动脉（17.85%）、AICA和小脑下后动脉的共同干（7.14%）、内听动脉（14.28%）、前外侧动脉（46.43%）、脑桥延髓动脉（92.86%）以及相应静脉（46.43%）交叉。脑池段背侧面被AICA（35.71%）、脑桥外侧下动脉（10.71%）、前外侧动脉（82.14%）以及某些静脉（46.43%）交叉。64%的脑池段被以下一种或多种血管穿透：AICA（25.0%）、前外侧动脉（17.86%）、脑桥延髓动脉（
