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Pulse-Wave Velocity, Flow-Mediated Dilation, and Carotid Intima-Media Thickness to Assess Cardiovascular Risk in Population with Metabolic Syndrome
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Pulse-Wave Velocity, Flow-Mediated Dilation, and Carotid Intima-Media Thickness to Assess Cardiovascular Risk in Population with Metabolic Syndrome

Published on: September 27, 2024

Relation of common carotid intima-media thickness with left ventricular mass caused by shared risk factors for

Matthijs F L Meijs1, Pieter A Doevendans, Maarten J Cramer

  • 1Department of Cardiology, University Medical Center Utrecht, Utrecht, The Netherlands.

Journal of the American Society of Echocardiography : Official Publication of the American Society of Echocardiography
|March 10, 2009
PubMed

Insights

The link between common carotid intima-media thickness (cCIMT) and left ventricular mass (LVM) appears driven by hypertrophy risk factors, not atherosclerosis, in hypertensive patients.

Area of Science:

  • Cardiovascular Medicine
  • Vascular Biology
  • Hypertension Research

Background:

  • The association between common carotid intima-media thickness (cCIMT) and left ventricular mass (LVM) is not fully understood.
  • It remains unclear if shared risk factors for atherosclerosis or hypertrophy underlie this relationship.

Purpose of the Study:

  • To investigate the relationship between cCIMT and LVM in hypertensive individuals.
  • To determine whether atherosclerotic or hypertrophic risk factors are primarily associated with the cCIMT-LVM link.

Main Methods:

  • A study involving 525 hypertensive subjects at high cardiovascular risk.
  • Analysis of the correlation between cCIMT, LVM, and established vascular risk factors.

Main Results:

  • cCIMT showed a positive association with LVM.
  • The relationship persisted after adjusting for atherosclerotic risk factors.
  • Blood pressure and hypertension treatment attenuated the cCIMT-LVM association.

Conclusions:

  • The link between cCIMT and LVM may be significantly influenced by factors contributing to hypertrophy.
  • Atherosclerotic risk factors appear to play a lesser role in this specific association.
Abstract

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