Plain-English translation of NCT06218485 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
Read our Coronary Artery Disease research guide →This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
If you have a partially blocked heart artery, your doctors may need to place a small metal tube called a stent to open it up. This trial is comparing two different ways to guide that stent placement: one method uses ultrasound imaging to see inside the artery, and the other uses blood flow measurements. We want to find out which method leads to better long-term outcomes for patients.
When placing a stent, doctors need to decide exactly where and how to position it for the best result. The two methods being compared—ultrasound imaging versus blood flow measurement—have shown promise in earlier studies, but we don't yet know which one helps patients stay healthier over time. This trial will help us answer that question.
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You will undergo a heart catheterization procedure where doctors first measure the blood flow in your blocked artery to decide if a stent is needed. If a stent is recommended, you will be randomly assigned to have it placed using either ultrasound imaging guidance or blood flow measurement guidance. After the procedure, you will have follow-up visits at regular intervals over 24 months to check how you are doing and monitor for any heart-related events like another blockage or heart attack.
AI-generated summary from trial data · Jul 1, 2026 · Not medical advice
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