Faculty of Medicine of Oran, University of Oran 1 Ahmed Ben Bella, BP 1510 El'Mnaouer, 31000, Oran, Algeria.
Surg Radiol Anat. 2023 Mar;45(3):321-326. doi: 10.1007/s00276-023-03082-2. Epub 2023 Jan 19.
This article reports a new variant of the persistent primitive trigeminal artery. This variant does not exist in Salas and Saltzman classifications.
We analyzed CTA images of a 39-year-old male patient using RadiAnt. This work had clinical and research purposes.
A persistent primitive trigeminal artery arose from left internal carotid artery termination. Its course was atypical, superior, and lateral to the sella turcica. At its end, it joined a duplicated basilar artery. These morphological features are new compared to Salas and Saltzman's variants.
Anatomists, radiologists, and neurosurgeons must know this new variant. Angiographic analysis of this variant will keep the patient safe and perform the surgery. This new variant deserves to be considered in Salas and Saltzman classifications as a new type.
本文报道了一种新的永存原始三叉动脉变异。这种变异并不存在于 Salas 和 Saltzman 的分类中。
我们使用 RadiAnt 分析了一名 39 岁男性患者的 CTA 图像。这项工作具有临床和研究目的。
永存原始三叉动脉发自左侧颈内动脉终末段。其走行异常，位于鞍上、上方和外侧。在其末端，它与一个复制的基底动脉相连。与 Salas 和 Saltzman 的变异相比，这些形态特征是新的。
解剖学家、放射科医生和神经外科医生必须了解这种新的变异。对这种变异进行血管造影分析可以确保患者的安全并进行手术。这种新的变异值得在 Salas 和 Saltzman 的分类中被视为一种新的类型。
