New registry tracks outcomes of keyhole heart valve procedure in 1,000 patients
NCT ID NCT04688190
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This registry is following 1,000 patients with a leaky mitral valve (mitral regurgitation) who undergo a minimally invasive procedure called transcatheter mitral valve replacement (TMVR). The goal is to see how well the procedure works in everyday medical practice, including how it affects heart function and patient survival. Researchers will also compare outcomes with other treatments like surgical repair or medication.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- transcatheter mitral valve replacement (TMVR) procedure
- What this could lead to
- If successful, this registry could help doctors understand which patients benefit most from TMVR and improve treatment guidelines for mitral regurgitation.
- What could go wrong
- This is an observational registry, not a controlled trial, so it cannot prove cause and effect. Results may be influenced by patient selection and real-world variability.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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
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Locations
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ASST Spedali Civili di Brescia
RECRUITINGBrescia, Italy
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Brigham and Women's Hospital
RECRUITINGBoston, Massachusetts, 02115, United States
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CHU Bordeaux
RECRUITINGBourdeaux, France
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Cedars-Sinai Medical Center, Los Angeles
RECRUITINGLos Angeles, California, 90048, United States
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Civils Hospices of Lyon
RECRUITINGLyon, France
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Clinique Pasteur
RECRUITINGToulouse, France
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German Heart Center Berlin
RECRUITINGBerlin, Germany
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German Heart Centre Munich
RECRUITINGMunich, Germany
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Goethe-Universität - University Hospital Frankfurt
RECRUITINGFrankfurt, Germany
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HDZ Bad Oeynhausen
RECRUITINGBad Oeynhausen, Germany
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Heart Center Bonn
RECRUITINGBonn, Germany
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Heart Center of the University Medical Center Mainz
RECRUITINGMainz, Germany
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Houston Methodist Hospital
RECRUITINGHouston, Texas, 77030, United States
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IRCCS Humanitas Research Hospital
RECRUITINGMilan, 20089, Italy
Contact Email: •••••@•••••
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IRCCS Policlinico San Donato
RECRUITINGMilan, Italy
Contact Email: •••••@•••••
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Inselspital Bern
RECRUITINGBern, Switzerland
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Interbalkan Medical Center
RECRUITINGThessaloniki, Greece
Contact Email: •••••@•••••
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LMU Munich
RECRUITINGMunich, Germany
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Lille University Hospital
RECRUITINGLille, France
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Medical University of Vienna
RECRUITINGVienna, Austria
Contact Email: •••••@•••••
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Minneapolis Heart Institute at Abbott Northwestern Hospital
RECRUITINGMinneapolis, Minnesota, 55407, United States
Contact Email: •••••@•••••
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Montefiore Medical Center
RECRUITINGNew York, New York, 10461, United States
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Morristown Medical Center
RECRUITINGMorristown, New Jersey, 07960, United States
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Oklahoma Heart Hospital
RECRUITINGOklahoma City, Oklahoma, 73120, United States
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Poznan University of Medical Sciences
RECRUITINGPoznan, Poland
Contact Email: •••••@•••••
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Québec Heart and Lung Institute (Laval University)
RECRUITINGQuébec, Quebec, G1V 4G5, Canada
Contact Email: •••••@•••••
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Rigshospitalet
RECRUITINGCopenhagen, Denmark
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Rikshospitalet, Oslo University Hospital (OUS)
RECRUITINGOslo, Norway
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Royal Brompton Hospital
RECRUITINGLondon, United Kingdom
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San Raffaele University Hospital
RECRUITINGMilan, Italy
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St Thomas' Hospital - London
RECRUITINGLondon, United Kingdom
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St Vincent's Hospital
RECRUITINGSydney, Australia
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St. Paul's Hospital
RECRUITINGVancouver, Canada
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Tampa General Hospital
RECRUITINGTampa, Florida, 33606, United States
Contact Email: •••••@•••••
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Toronto Heart Center
RECRUITINGToronto, Canada
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Tucson Medical Center
RECRUITINGTucson, Arizona, 85712, United States
Contact Email: •••••@•••••
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USZ Zurich
RECRUITINGZurich, Switzerland
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University Heart Center Lübeck
RECRUITINGLübeck, Germany
Contact Email: •••••@•••••
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University Heart and Vascular Center Hamburg
RECRUITINGHamburg, Germany
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University Hospital of Cologne
RECRUITINGCologne, Germany
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University Hospital of Pisa
RECRUITINGPisa, Italy
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University Medical Center Ulm
RECRUITINGUlm, Germany
Contact Email: •••••@•••••
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Warsaw Medicover Hospital
RECRUITINGWarsaw, Poland
Contact Email: •••••@•••••
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