Invasive vs non-invasive test for less-severe blocked heart arteries
Part of Heart & circulation clinical trials.
This study compares two approaches to evaluating and treating people with symptoms of blocked heart arteries that are not “high-risk.” It may help doctors choose the safest, most effective next step for you by comparing invasive testing versus non-invasive evaluation.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are at least 19 years old.
- You have new or worsening chest pain (or similar symptoms) and your doctor is doing a CCTA scan.
- Your CCTA scan shows blockage of at least 50% in a coronary artery.
- You (or a legal representative) can understand the risks and benefits and sign informed consent.
- You must not have signs of a heart emergency that needs urgent hospital care.
- You must not have high-risk heart artery anatomy or unstable health, such as very low blood pressure.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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