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心血管指数与中国人群中亚临床左心室功能的高血压特异关联:丹阳研究

Xue Zhang¹, Yibo Li¹, Xinyue Wang¹

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

Journal of clinical hypertension (Greenwich, Conn.)

|April 2, 2024

概括

心血管指数 (CAVI) 与较差的透静心脏功能有关. 这种关联在高血压患者的亚临床缩功能障碍中更为明显.

科学领域:

心血管研究的心血管研究.
血管健康血管健康
高血压管理高血压管理

背景情况:

亚临床心脏功能障碍是明显心力衰竭的前体.
心血管指数 (CAVI) 是衡量动脉硬性的指标.
CAVI和亚临床心脏功能障碍之间的关系,特别是在高血压患者中,需要进一步阐明.

研究的目的:

调查CAVI和亚临床心脏功能障碍之间的关联.
为了比较高血压患者与正常血压患者的这些关联.

主要方法:

来自丹阳的1887名受试者被录取 (2018-2019).
使用VaSera VS-1500A设备测量了CAVI.
心声扫描评估了喷射分数 (EF),E/A,心肌环状早期透析速度 (e') 和左心室 (LV) 全球纵向应变 (GLS).

主要成果:

较高的CAVI三位数与增加的LV质量指数和E/e'相关,并降低了GLS,E/A和e'速度 (P < .001).
经过调整后的分析证实GLS,E/A和e'的降低,同时增加了CAVI三位数 (P ≤ .04).
在高血压患者中,增加的CAVI与亚临床LV静脉缩功能障碍的风险更高相关 (OR = 2.61;P = .005).

结论:

升高的CAVI与亚临床扩张功能受损有关.
CAVI和亚临床缩功能障碍之间的联系在高血压患者中更为显著.

关键词:

心肌关节血管指数血管指数超声心电图 (Echocardiography) 是一种心声回声仪.这是一个.全球纵向菌株全球纵向菌株这种高血压,高血压.

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