Actively Recruiting
Natural History of Coronary Atherosclerosis
Led by China National Center for Cardiovascular Diseases · Updated on 2024-11-06
125
Participants Needed
1
Research Sites
129 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
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.
CONDITIONS
Official Title
Natural History of Coronary Atherosclerosis
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Age 18 years or older
- Acute myocardial infarction within 45 days
- Planned coronary angiography examination or potential interventional treatment
- Presence of at least one non-flow-restricting lesion in a non-infarct related artery with visually estimated diameter stenosis between 30% and 80% and vessel diameter of 2.5 mm or more
You will not qualify if you...
- Cardiogenic shock
- Pregnant or woman of child-bearing potential
- Life expectancy less than 1 year due to non-cardiac causes
- Unable to tolerate contrast agents or anticoagulant/antiplatelet therapy
- Prior or planned coronary artery bypass grafting (CABG)
- Poor quality angiographic images that prevent proper vessel assessment
- Lesions requiring surgical bypass grafting
- Unable to identify culprit lesion or infarct-related artery according to current evidence
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Lei Song
Beijing, China, 100037
Actively Recruiting
Research Team
L
Lei Song, MD
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
0
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