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在看似健康的人群中预测心血管风险分层,使用非侵入性超快超声波成像

Zhengqiu Zhu¹, Lingshan Chen², Bixiao Shen¹

¹Department of Ultrasound, Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Province Hospital of Chinese Medicine, Nanjing, China.

Academic radiology

|May 30, 2024

概括

超快脉冲波速度 (ufPWV) 测量显示,心动脉硬与健康个体的心血管风险有关. 这些ufPWV指数可能有助于对年轻人群的风险进行分层.

科学领域:

心血管科学心血管科学
医疗成像医学成像
生物医学工程生物医学工程

背景情况:

心血管风险分层对于预防医学至关重要.
冠状动脉硬化是心血管疾病的早期指标.
弗雷明汉风险评分 (FRS) 是估计心血管风险的广泛使用工具.

研究的目的:

通过FRS估计的心血管风险和通过超快脉冲波速度 (ufPWV) 测量的动脉硬化之间的关联.
评估ufPWV在看似健康的个体中风险分层的有用性.

主要方法:

1034名健康参与者接受了ufPWV测量.
使用PWV-BS和PWV-ES评估了心硬化.
根据FRS,参与者被分为低,中等和高心血管风险组.
进行多变量逻辑回归分析以评估关联.

主要成果:

冠状动脉硬化 (PWV-BS和PWV-ES) 在FRS风险类别之间存在显著差异.
即使在低风险的FRS子类别中,PWV-ES也显示出显著的差异.
增加的PWV-BS和PWV-ES独立地与低风险组和中等风险组中的FRS类别相关.

结论:

ufPWV对动脉硬化的体内成像是独立地与FRS类别联系在一起的.
ufPWV指数可能有助于在看似健康的年轻人中对心血管风险进行分层.
ufPWV为早期检测和风险评估提供了一个有前途的工具.

关键词:

动脉的硬性动脉的硬性动脉样硬化是一种动脉样硬化.心血管疾病的风险.脉冲波的速度是脉冲波的速度.超快超声波成像超快超声波成像

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