[Pathophysiology of coronary artery disease]

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Optical Coherence Tomography Based Biomechanical Fluid-Structure Interaction Analysis of Coronary Atherosclerosis Progression
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Optical Coherence Tomography Based Biomechanical Fluid-Structure Interaction Analysis of Coronary Atherosclerosis Progression

Published on: January 15, 2022

Christophe Bauters1

  • 1Service de cardiologie C, hôpital cardiologique, CHRU de Lille, 59037 Lille Cedex, France. cbauters@chru-lille.fr

La Revue Du Praticien
|October 9, 2008
PubMed

Insights

Atherosclerosis causes coronary artery disease, often silently. Plaque complications lead to heart attacks and sudden death.

Area of Science:

  • Cardiology
  • Vascular Biology
  • Pathology

Context:

  • Coronary artery disease (CAD) is a prevalent condition.
  • Atherosclerosis is the underlying pathology in most CAD cases.
  • Plaque development can remain asymptomatic for years.

Purpose:

  • To describe the natural history and clinical manifestations of atherosclerotic coronary artery disease.
  • To highlight the role of atherosclerotic plaques in stable angina pectoris.
  • To explain how plaque complications precipitate acute coronary events.

Summary:

  • Atherosclerosis, a common cause of coronary artery disease, progresses silently over time.
  • Mature atherosclerotic plaques in coronary arteries manifest as stable angina.
  • Plaque rupture or erosion triggers coronary thrombosis, leading to myocardial infarction or sudden cardiac death.

Impact:

  • Understanding the pathophysiology of CAD is crucial for risk stratification and prevention.
  • This knowledge aids in developing targeted therapies to manage atherosclerotic plaques.
  • Recognizing the link between plaque complications and acute events improves emergency response and patient outcomes.

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