彩色多普勒超声对椎动脉走行变异诊断价值的研究

乙芳; 龚新环

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中国临床医学影像杂志 ›› 2007, Vol. 18 ›› Issue (7) : 471-472.

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彩色多普勒超声对椎动脉走行变异诊断价值的研究

乙芳，龚新环

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Significance of vertebral artery course variation on color Doppler flow imaging

YI Fang, GONG Xin-huan

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摘要

目的：研究椎动脉走行变异患者椎动脉血流动力学的超声诊断价值。方法：用彩色多普勒对颈椎病患者进行检测，从1161例颈椎病中筛选出113例椎动脉走行变异患者，对变异侧内径和血流参数与对照组进行统计学比较。结果：椎动脉走行变异其变异侧椎动脉超声表现为：管径较窄，PI和RI较高，流速较低。结论：彩色多普勒超声对椎动脉走行变异是一种理想的无创性诊断方法。

Abstract

Objective: To evaluate the diagnostic value of color Doppler flow dynamic changes in patients with vertebral artery course variation. Methods: The blood flow parameters of 113 patients with vertebral artery course variation among 1161 patients with cervical spondylopathy were statistically analyzed and compared to the control group. Results: The sonographic manifestations in the ipsilateral course variation vertebral artery revealed that: the diameter and flow velocity were decreased, PI and RI were increased. Conclusion: Color Doppler flow imaging is a useful noninvasive method for the diagnosis of vertebral artery course variation.

导出引用

乙芳;龚新环. 彩色多普勒超声对椎动脉走行变异诊断价值的研究[J]. 中国临床医学影像杂志. 2007, 18(7): 471-472

YI Fang;GONG Xin-huan. Significance of vertebral artery course variation on color Doppler flow imaging[J]. Journal of China Clinic Medical Imaging. 2007, 18(7): 471-472

中图分类号： Ｒ543.5 Ｒ445.1