Natural History of Coronary Atherosclerosis
Recruiting
Observational Study
Coronary Artery Disease Progression
Radial Wall Strain
Atherosclerotic Lesion
Optical Coherence Tomography
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 18 and older
- Sex
- Any
- Study type
- Observational
- Participants needed
- 125 (estimated)
- Sponsor
- China National Center for Cardiovascular Diseases · Government
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About This Trial
The present study sought to explore the predictive value of radial wall strain (RWS, derived solely from angiograms) for coronary artery lesion progression compared with lesion vulnerability assessed by optical coherence tomography (OCT). The lesion progression at 1 year was defined as an increase of ≥20% in diameter stenosis based on quantitative coronary angiography (QCA) evaluation.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* General Inclusion Criteria:
1. Age ≥18 years
2. Acute myocardial infarction ≤ 45 days
3. Planned coronary angiography examination or potential interventional treatment
* Angiographic Inclusion Criteria:
1. The presence of at least 1 non-flow-restricting lesion (visua…
Contacts