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Optical Coherence Tomography Based Biomechanical Fluid-Structure Interaction Analysis of Coronary Atherosclerosis Progression
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Does aortic valve sclerosis predicts the severity and complexity of coronary artery disease?

Hemal Bhatt1, Dharmesh Sanghani1, Kell Julliard1

  • 1Department of Internal Medicine, Lutheran Medical Center, 150 55th Street, Brooklyn, NY 11220, USA.

Indian Heart Journal
|July 4, 2015
PubMed

Insights

Aortic valve sclerosis (AVS) is linked to aging, not the severity of coronary artery disease (CAD). This study found age is the only predictor of AVS, suggesting it

Area of Science:

  • Cardiology
  • Vascular Biology
  • Gerontology

Background:

  • Aortic valve sclerosis (AVS) is a common finding in older adults.
  • Its relationship with coronary artery disease (CAD) requires further elucidation.
  • Understanding AVS associations can inform cardiovascular risk assessment.

Purpose of the Study:

  • To investigate the association between aortic valve sclerosis (AVS) and traditional atherosclerotic risk factors.
  • To determine if AVS correlates with the severity and complexity of coronary artery disease (CAD).

Main Methods:

  • Retrospective analysis of 482 patients, categorized into AVS present and AVS absent groups.
  • Inclusion of major cardiovascular risk factors and detailed coronary lesion characteristics.
  • Statistical analysis to identify independent predictors of AVS.

Main Results:

  • Age was identified as the sole independent predictor of aortic valve sclerosis (AVS).
  • AVS showed no independent association with the number of obstructive coronary vessels.
  • The degree of coronary lesion obstruction and SYNTAX score were not independently linked to AVS.

Conclusions:

  • Aortic valve sclerosis (AVS) appears to be a benign marker of age-related cardiac degenerative changes.
  • AVS is likely independent of the severity and complexity of coronary artery disease (CAD).
  • Findings suggest AVS may not necessitate aggressive CAD workup solely based on its presence.
Abstract

Keywords:
Aortic valve sclerosisCoronary artery diseaseSYNTAX score

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