New camera inside heart arteries could improve stent placement
NCT ID NCT07182799
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looks at whether using a special camera called optical coherence tomography (OCT) during heart artery procedures helps doctors make better decisions and get better results. About 3,200 people with various heart conditions will be included. The goal is to see if OCT guidance reduces the risk of heart-related death, heart attacks, or the need for repeat procedures.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- optical coherence tomography (OCT) imaging
- What this could lead to
- If successful, this could show that using OCT during heart procedures leads to better treatment decisions and fewer future heart events.
- What could go wrong
- This is an observational registry, not a controlled trial, so it can't prove cause and effect. Results may not apply to all patients or hospitals.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 3,200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Sep 2025
- Expected to finish
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Sep 2036
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
All subjects over 18 years who are undergoing an OCT coronary assessment during clinically indicated coronary angiogram regardless of the clinical syndrome (silent ischemia, effort angina or acute coronary syndrome).
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age over 18 years; * Patients with clinical indication to coronary angiography undergoing intra-procedural OCT regardless of the clinical syndrome; * Patients with at least one end-procedural OCT assessment with a sufficient acquisition length to address the whole length of plaque or stented segments plus the proximal and distal reference segments; * Patient has been informed of the nature of the study, agrees to its provisions, and has provided written informed consent as approved by the Ethical Committee of the respective clinical site. Exclusion Criteria: * Female with childbearing potential or lactating; * Acute or chronic renal dysfunction (defined as creatinine greater than 2.0 mg/dl and/or glomerular filtration rate \<30 ml/min); * Advanced heart failure (NYHA III-IV); * Previous heart transplantation; * Co-morbidities that could interfere with completion of study procedures, or life expectancy less than 1 year; * Participating in another investigational drug or device trial that has not completed the primary endpoint or would interfere with the endpoints of this study; * Heavily calcified lesion or tortuous vessel which cannot be successfully imaged by OCT; * Lesion located at the coronary ostium or in angulated (\>70°), sharp take-off vessel;
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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.
Contacts and locations
Locations
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Fondazione Policlinico Universitario Agostino Gemelli, IRCCS
Rome, 00168, Italy
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