Could a simple CT scan after stent surgery save lives?
NCT ID NCT07009418
First seen Nov 25, 2025 · Last updated Jun 19, 2026 · Updated 35 times
Summary
This study looks at whether a follow-up CT scan of the heart's arteries, done one year after stent placement, can reduce the risk of heart attacks, death, or other major heart problems compared to usual care. It will include 3,500 high-risk patients who have had a stent placed. The goal is to see if this extra imaging helps doctors catch and treat issues earlier.
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This is a summary of
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Study contacts
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Ajou University Hospital
NOT_YET_RECRUITINGSuwon, South Korea
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Catholic University of Korea Uijeongbu St. Mary's Hospital
NOT_YET_RECRUITINGUijeongbu-si, South Korea
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Chonnam National University Hospital, Chonnam National University Medical School
NOT_YET_RECRUITINGGwangju, South Korea
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Chung-Ang University Gwangmyeong Hospital
NOT_YET_RECRUITINGGwangmyeong, South Korea
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Chung-Ang University Hospital, Chung-Ang University College of Medicine
NOT_YET_RECRUITINGSeoul, South Korea
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Ewha Womans University Seoul Hospital
NOT_YET_RECRUITINGSeoul, South Korea
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Gachon University Gil Medical Center
NOT_YET_RECRUITINGIncheon, South Korea
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Gyeongsang National University Hospital
NOT_YET_RECRUITINGJinju, South Korea
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Hanyang University Seoul Hospital, College of Medicine, Hanyang University
NOT_YET_RECRUITINGSeoul, South Korea
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Inje University College of Medicine, Ilsan Paik Hospital
NOT_YET_RECRUITINGIlsan, South Korea
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Jeonbuk National University Hospital
NOT_YET_RECRUITINGJeonju, South Korea
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Keimyung University Dongsan Medical Center
NOT_YET_RECRUITINGDaegu, South Korea
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Korea University Anam Hospital
NOT_YET_RECRUITINGSeoul, South Korea
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Korea University Kuro Hospital
NOT_YET_RECRUITINGSeoul, South Korea
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Kwandong University Intl. ST. Mary's Hospital
NOT_YET_RECRUITINGIncheon, South Korea
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Kyung Hee University Medical Center
NOT_YET_RECRUITINGSeoul, South Korea
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Kyungpook National University Hospital
RECRUITINGDaegu, South Korea
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Samsung Medical Center
RECRUITINGSeoul, 06351, South Korea
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Seoul National University Boramae Medical Center
NOT_YET_RECRUITINGSeoul, South Korea
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Seoul National University Bundang Hospital
NOT_YET_RECRUITINGSeongnam-si, South Korea
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SoonChunHyang University Hospital Bucheon
NOT_YET_RECRUITINGBucheon-si, South Korea
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Wonju Severance Christian Hospital
NOT_YET_RECRUITINGWŏnju, South Korea
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What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Coronary CT angiography (CCTA)
What this could lead to
If successful, this could show that routine CT scans after stent placement help detect problems early and reduce heart attacks or deaths.
What could go wrong
This is an observational comparison, not a treatment test. The results may not change practice if CCTA leads to unnecessary procedures or anxiety without clear benefit.
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.