前床突上段眼动脉部的主要分支包括眼动脉、垂体上动脉及丘脑下部支。
The ophthalmic arterial portion of the supraclinoidal segment sent off the ophthalmic artery, the superior hypophyseal artery and the hypothalamic branch.
在视交叉池内，垂体柄前方所见的小动脉几乎均属于垂体上动脉的分支。
The small branches seen anteriorly to optic chiasma in the chiasmatic cistern were almost always the branches of superior hypophyseal artery.
结果：在所有15例标本(共30侧)上，对侧ica眼段和床段及垂体上动脉均被满意暴露。
Results: in this study, the ophthalmic, clinoid segment of contralateral ICA and the contralateral superior hypophyseal artery were successfully exposed in all specimens (15 specimens, 30 sides).
结果在所有15例标本（共30侧）上，对侧ICA 眼段和床突段及垂体上动脉均被满意暴露。
In this study, the ophthalmic, clinoid segment of contralateral ICA and the contralateral superior hypophyseal artery were successfully exposed in 100% of specimens (15 specimens, 30 sides).
无论实在CTA、常规血管造影或MRA上鞍上的颈动脉走行更接近于中线，并表现为对吻状改变，垂体前叶可以出现异常。
On either CTA, conventional angiography, or MRA the supraclinoid carotid arteries approach the midline and appear to be "kissing. " The frontal lobes may be abnormal.
无论实在CTA、常规血管造影或MRA上鞍上的颈动脉走行更接近于中线，并表现为对吻状改变，垂体前叶可以出现异常。
On either CTA, conventional angiography, or MRA the supraclinoid carotid arteries approach the midline and appear to be "kissing. " The frontal lobes may be abnormal.
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