Shockwaves aim to heal leg wounds after heart bypass
NCT ID NCT07068776
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether applying shockwaves to leg wounds after vein harvesting can reduce healing problems in people undergoing coronary artery bypass surgery. About 120 participants will receive either real shockwave treatment or a sham (fake) treatment. The goal is to see if shockwaves can lower the risk of infection and improve wound healing.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Shockwave device
- What this could lead to
- If it works, this could reduce wound infections and speed healing after bypass surgery, making recovery easier for patients.
- What could go wrong
- This is a small, early-stage trial. The sham control may show no difference, and results may not apply to all patients. Shockwave therapy is not a standard treatment for this use.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 120 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2025
- Expected to finish
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Jan 2029
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.
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Male or female patients \> 18 years * Isolated CABG procedure in the need of 2 or more venous grafts * Elective or urgent cases * Median sternotomy approach * eGFR ≥ 15 ml/min * Willing to participate in trial * Able to provide informed consent Exclusion Criteria: * History of venous stripping or ligation * Uncontrolled Diabetes mellitus (HbA1c ≥ 9 %) * Enrolled in other therapeutic or interventional trial * Hemodynamically unstable * Cardiogenic shock * Any condition that seriously increases the risk of noncompliance or loss of follow-up * Emergency case * Salvage case
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Department of Cardiac Surgery, Medical University Innsbruck
RECRUITINGInnsbruck, Tyrol, 6020, Austria
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