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目的:探讨彩色多普勒超声对青少年椎动脉型颈椎病的诊断价值。方法:选择我院2012年2月-2016年1月收治的80例青少年椎动脉型颈椎病患者作为研究组,选择同期100例门诊体检同龄健康者作为对照组,使用Acuson Sequoia 512以及HDI5000彩色多普勒超声仪进行检查,观察两组椎动脉和颈外动脉血流指标,记录椎间段血流参数:包括舒张末流速(EVD)、收缩期峰值流速(PSV)、血流量(Q)和阻力指数(RI)。结果:实验组椎动脉内径、EDV、PSV和血流量(Q)比对照组低(P<0.05),实验组阻力指数(RI)比对照组高(P<0.05)。结论:彩色多普勒超声对青少年椎动脉型颈椎病患者的血流相关指数检查对该病的诊断具有明显作用,适合在临床上推广应用。
Objective: To investigate the diagnostic value of color Doppler ultrasonography in diagnosis of cervical spondylosis of adolescent. Methods: A total of 80 adolescent patients with vertebral artery vertebral artery disease who were treated in our hospital from February 2012 to January 2016 were enrolled as the study group, and 100 healthy subjects of the same age were selected as the control group. Acuson Sequoia 512 and HDI5000 color multi Pulmonary ultrasound was used to examine the blood flow indexes of vertebral artery and external carotid artery in two groups. The intervertebral blood flow parameters were recorded including end-diastolic velocity (EVD), peak systolic velocity (PSV), blood flow (Q) and Resistance Index (RI). Results: The diameter of vertebral artery, EDV, PSV and blood flow (Q) of the experimental group were lower than those of the control group (P <0.05). The resistance index (RI) of the experimental group was higher than that of the control group (P <0.05). Conclusion: Color Doppler ultrasound in children with cervical spondylosis of vertebral artery blood flow-related index examination of the disease has a significant role in the diagnosis, suitable for clinical application.