|
|
|
| Evaluation of Early Carotid Elastic Function in Patients with Hypertension by ET Technique |
| CHEN Xiuming |
| Jinzhou Central Hospital, Liaoning Jinzhou 121000, China |
|
|
|
|
Abstract Objective: To explore value of E-tracking (ET) technology in evaluating the carotid elasticity in hypertensive patients. Methods: Seventy-eight hypertensive patients were divided into two groups according to the intima-media thickness(IMT)of carotid artery, group A (36 cases): IMT≤1.0mm, group B (42 cases): IMT>1.0mm,and normal control group (75 cases). Using ET technology to track the movement of common carotid arterial wall and measure the parameters: stiffness parameters (β), elastic coefficient (Ep), and arterial compliance (AC). Results: The values of Ep and β in group A and group B were significantly higher than those in control group. The AC values in group A and group B were lower than those in control group, and there were also significant differences. The values of Ep and β in group B were higher than those in group A, there was a significant difference between the two groups, while the AC value was lower than that in group A, with significant difference. Conclusions: ET technology can reflect the vascular endothelial function earlier. It is a simple and useful method in evaluating the vascular changes of hypertensive patients.
|
|
|
|
|
|
[1] 王晋芳.血管回声跟踪技术评价原发性高血压患者颈动脉弹性功能[J].中西医结合心脑血管病杂志,2012,10(6):753.
[2] 刘洋,阚艳敏,张树华,等.血管回声跟踪技术在轻中度高血压患者降压治疗前后颈动脉弹性变化分析中的应用[J].中国医疗设备,2015,30(8):56~58.
[3] 沈丽梅,徐华英,孙田荣,等.ET技术检测高血压肾病病人颈动脉弹性临床价值[J].青岛大学医学院学报,2015,58(6):731~733.
[4] 王军,张翠明,韩月婷.血管回声跟踪技术对妊娠期高血压疾病早期颈动脉弹性改变的临床研究[J].社区医学杂志,2011,9(16):4~6.
[5] 王一,杨晓云,冯钰瑾,等.声触诊组织定量技术测量妊娠期高血压患者肾脏弹性的临床价值[J].中国超声医学杂志,2015,29(6):524~526.
[6] 郭继忠,刘宏强,王立坤,等.应用ET技术检测高血压患者外周动脉弹性功能的临床研究[J].河北医学,2013,19(10):1538~1541.
[7] 马琳,刘海红,阚艳敏,等.应用血管回声跟踪技术评价高血压病患者治疗前后股总动脉弹性变化[J].中国超声医学杂志,2013,29(12):1094~1097.
[8] 肖贤,王勇,张恒,等.妊娠期高血压疾病孕妇血管内皮功能变化研究[J].中国医学创新,2017,14(7):42~45.
[9] Zhang P,Guo R,Li Z,et al.Effect of smoking on common carotid artery wall elasticity evaluated echo tracking technique[J].Heart Vessels,2014,40(3):643~649.
[10] Yang Z,Chen L,Su C,et al.Impaired endothelial progenitorcell activity is associated with reduced arterial elasticity inpatients with essential hypertension[J].Clin Exp Hypertens,2010,32(7):444~452. |
|
|
|
2018, Vol. 24 
