Hai-Yan Ma, Xue-Ying Chen, Hong Jin, Yao-Yao Deng, Ya-Ming Xiong, Xuan Chang, Xiang-Hui Kong, Ming Li
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Thickness and stiffness parameters of the intima of the carotid artery (compliance coefficient [CC], stiffness index [β], and pulse wave velocity [PWV]) were measured for all study participants using ultrasound radiofrequency signal-based quality intima-media thickness (QIMT) and quantitative arterial stiffness (QAS) for contrast analysis.</p><p><strong>Results: </strong>Indexes such as QIMT, β, and PWV of the carotid artery were significantly higher, and the CC was significantly lower in the H-type hypertension group and simple hypertension group than the control group (<i>p</i> < .05), and the difference was statistically significant; these indexes were significantly higher in the H-type hypertension group than in the simple hypertension group, and the CC was significantly lower than in the control group (<i>p</i> < .05), and the difference was statistically significant.</p><p><strong>Conclusions: </strong>Hypertension can accelerate structural and functional changes of the carotid artery intima, with these changes being more significant in H-type hypertension. The ultrasound radiofrequency technique can be used to quantitatively evaluate the structure and function of the carotid artery in patients with H-type hypertension.</p>","PeriodicalId":23549,"journal":{"name":"Vascular","volume":null,"pages":null},"PeriodicalIF":1.0000,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Correlation analysis of structural and functional changes in the carotid artery in patients with H-type hypertension using ultrasound radiofrequency.\",\"authors\":\"Hai-Yan Ma, Xue-Ying Chen, Hong Jin, Yao-Yao Deng, Ya-Ming Xiong, Xuan Chang, Xiang-Hui Kong, Ming Li\",\"doi\":\"10.1177/17085381231194149\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objectives: </strong>To perform a correlation analysis on the structural and functional changes of the carotid artery in patients with H-type hypertension.</p><p><strong>Methods: </strong>Outpatients and inpatients with hypertension in our hospital between 2017 and 2018 were selected and divided into the H-type hypertension group (primary hypertension + plasma homocysteine ≥ 10 umol/l) (<i>n</i> = 30) and the simple hypertension group (primary hypertension + plasma Hcy < 10 umol/l) (<i>n</i> = 30) based on the plasma homocysteine (Hcy), and 30 healthy people were included in the control group. 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引用次数: 0
摘要
目的:对H型高血压患者颈动脉的结构和功能变化进行相关分析:方法:对H型高血压患者颈动脉结构和功能变化进行相关性分析:选取2017年至2018年我院门诊及住院高血压患者,根据血浆同型半胱氨酸(Hcy)分为H型高血压组(原发性高血压+血浆同型半胱氨酸≥10 umol/l)(n=30)和单纯性高血压组(原发性高血压+血浆Hcy<10 umol/l)(n=30),并纳入30名健康人作为对照组。所有研究人员的颈动脉内膜厚度和僵硬度参数(顺应系数[CC]、僵硬度指数[β]和脉搏波速度[PWV])均通过基于超声射频信号的优质内膜厚度(QIMT)和定量动脉僵硬度(QAS)进行测量,以进行对比分析:H型高血压组和单纯性高血压组的颈动脉QIMT、β、脉搏波速度等指标明显高于对照组,CC明显低于对照组(P<0.05),差异有统计学意义;H型高血压组的这些指标明显高于单纯性高血压组,CC明显低于对照组(P<0.05),差异有统计学意义:结论:高血压可加速颈动脉内膜结构和功能的改变,这些改变在H型高血压中更为显著。超声射频技术可用于定量评估 H 型高血压患者颈动脉的结构和功能。
Correlation analysis of structural and functional changes in the carotid artery in patients with H-type hypertension using ultrasound radiofrequency.
Objectives: To perform a correlation analysis on the structural and functional changes of the carotid artery in patients with H-type hypertension.
Methods: Outpatients and inpatients with hypertension in our hospital between 2017 and 2018 were selected and divided into the H-type hypertension group (primary hypertension + plasma homocysteine ≥ 10 umol/l) (n = 30) and the simple hypertension group (primary hypertension + plasma Hcy < 10 umol/l) (n = 30) based on the plasma homocysteine (Hcy), and 30 healthy people were included in the control group. Thickness and stiffness parameters of the intima of the carotid artery (compliance coefficient [CC], stiffness index [β], and pulse wave velocity [PWV]) were measured for all study participants using ultrasound radiofrequency signal-based quality intima-media thickness (QIMT) and quantitative arterial stiffness (QAS) for contrast analysis.
Results: Indexes such as QIMT, β, and PWV of the carotid artery were significantly higher, and the CC was significantly lower in the H-type hypertension group and simple hypertension group than the control group (p < .05), and the difference was statistically significant; these indexes were significantly higher in the H-type hypertension group than in the simple hypertension group, and the CC was significantly lower than in the control group (p < .05), and the difference was statistically significant.
Conclusions: Hypertension can accelerate structural and functional changes of the carotid artery intima, with these changes being more significant in H-type hypertension. The ultrasound radiofrequency technique can be used to quantitatively evaluate the structure and function of the carotid artery in patients with H-type hypertension.
期刊介绍:
Vascular provides readers with new and unusual up-to-date articles and case reports focusing on vascular and endovascular topics. It is a highly international forum for the discussion and debate of all aspects of this distinct surgical specialty. It also features opinion pieces, literature reviews and controversial issues presented from various points of view.