椎动脉V1段超声研究进展

Research advances in ultrasound imaging of the V1 segment of the vertebral artery

椎动脉作为颈部动脉超声检查的一部分,V1段特点和病变受到的关注较少,需引起重视。超声能客观评价椎动脉V1段解剖和变异,同时动态分析血流动力学变化,可以作为椎动脉V1段病变筛查的首选检查方式,并可评估狭窄进展和进行血运重建治疗后随访。本文对超声在椎动脉V1段的研究应用进行介绍与总结,期望能够加强对椎动脉V1段解剖特点及相关疾病的认识,提高诊断准确率。

As part of ultrasound examination of the carotid,the V1 segment of the vertebral artery has not received sufficient attention regarding its characteristics and lesions,making it necessary to attach more importance to it.Ultrasound can provide an objective assessment of the anatomy and variations of the V1 segment of the vertebral artery,as well as a dynamic analysis of hemodynamic changes.These features make it the preferred screening method for lesions in the V1 segment of the vertebral artery.Meanwhile,it can also be used to assess the progression of stenosis and follow up patients after revascularization treatment.This article summarizes the research and application of ultrasound in examining the V1 segment of the vertebral artery.The aim is to deepen our understanding of the anatomical characteristics and associated diseases,as well as to improve diagnostic precision.