Predicting plaque rupture: enhancing diagnosis and clinical decision-making in coronary artery disease

Area of Science:

• Cardiovascular Medicine
• Medical Imaging
• Pathology

Background:

• Atherosclerosis underlies major cardiovascular diseases, leading to significant morbidity and mortality.
• Plaque rupture, often unpredictable, is a critical event in disease progression.
• Current detection methods often identify disease late, after symptom onset.

Purpose of the Study:

• To highlight the need for advanced non-invasive imaging techniques.
• To emphasize the importance of early detection of atherosclerotic plaque vulnerability.
• To reduce the incidence and impact of ischemic heart disease.

Main Methods:

• Review of current imaging techniques for coronary artery stenosis.
• Discussion of plaque characteristics determining vulnerability.
• Exploration of challenges in early detection and marker identification.

Main Results:

• Existing imaging methods often detect disease late.
• Plaque vulnerability is determined by structural, cellular, and molecular factors.
• There is a critical need for non-invasive methods to predict plaque rupture.

Conclusions:

• Early detection of vulnerable atherosclerotic plaques is crucial.
• Non-invasive imaging modalities are needed to predict plaque instability before irreversible damage.
• Targeted treatment strategies informed by early detection can reduce ischemic heart disease burden.