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Heart stent precision: new imaging study aims to improve outcomes
NCT ID NCT05324683
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study observes how doctors use a special imaging technique called OCT during heart stent procedures in routine care. Researchers will track 2,000 patients with heart artery blockages to see if using the MLD-MAX algorithm helps achieve better stent placement. The goal is to understand current practices and improve precision in real-world settings.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could help doctors use OCT imaging more effectively to place heart stents with greater precision, potentially reducing complications.
- What could go wrong
- This is an observational study, not a treatment trial, so it won't directly test a new therapy. Results may not change practice if the algorithm doesn't show clear benefits over standard care.
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 2,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2023
- Expected to finish
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Apr 2026
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
Patients with evidence of myocardial ischemia (e.g. stable angina, silent ischemia, unstable angina, or acute myocardial infarction) un-dergoing OCT-guided lesion evaluation.
- 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 ≥ 18 years * Patients with evidence of myocardial ischemia (e.g. stable angi-na, silent ischemia, unstable angina, or acute myocardial infarc-tion) undergoing OCT-guided lesion evaluation (OCT-scan using the devices must be performed either to guide PCI (following the MLD-MAX-algorithm) or to investigate a coronary lesion for fur-ther clinical treatment) * Written informed consent (defined as legally effective, docu-mented confirmation of a subject's (or their legally authorized representative or guardian) voluntary agreement to participate in a particular clinical study) to participate in this clinical inves-tigation Exclusion Criteria: * none
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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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Universitätsklinikum Frankfurt - Med. Klinik 3 - Kardiologie
Frankfurt am Main, 60590, Germany
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