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Accessory tricuspid valve tissue
MONDO:0019815Accessory tricuspid valve tissue is a rare, congenital, atrioventricular valve malformation characterized by fixed or mobile accessory tissue on the tricuspid valve, usually associated with other complex congenital heart anomalies (atrial septal defect, ventricular septal defect, transposition of great arteries, tetralogy Fallot). It may present clinically with systolic murmur, dyspnea, cyanosis, depending also on accompanying congenital heart anomaly.
33 clinical trials for this condition and its sub-types, 0 tagged with Accessory tricuspid valve tissue itself.
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Can the heart repair its own valve? a new surgical approach
Disease control By invitation onlyThis trial tests a new surgical technique for people with tricuspid valve disease, where the valve on the right side of the heart is damaged. Instead of replacing the valve with an artificial one, surgeons will use a piece of the heart's own chamber, called the right atrial appen…
Sponsor: Zagazig University • Aim: Disease control
Last updated Aug 14, 2026 00:00 UTC
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New Blood-Clot monitor could cut transfusions in heart surgery
Disease control OngoingThis study tests whether a bedside device called Quantra can help doctors decide when to give blood transfusions during complex heart surgery. The device measures how well a patient's blood clots in real time. Researchers hope this will reduce the number of blood products (like r…
Sponsor: The Cleveland Clinic • Aim: Disease control
Last updated Jun 27, 2026 12:29 UTC
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Heart surgery recovery study pulled before it began
Knowledge-focused CancelledThis study was designed to see if early mobilization and a simple bottle-based breathing device (Bottle-P.E.P.) could improve breathing and physical function in people recovering from heart valve surgery. The trial was withdrawn before enrolling any participants, so no results ar…
Sponsor: Istanbul Saglik Bilimleri University • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:37 UTC
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New patch could replace needles for monitoring heart patients
Knowledge-focused OngoingThis study tests a new sensor worn on the skin that measures lactate levels without needles. It involves 20 adults recovering from heart bypass or valve surgery. The goal is to see if the sensor works as well as standard blood tests, which could make monitoring more comfortable a…
Sponsor: Queen Mary University of London • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:06 UTC
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New imaging tool could make heart bypass safer during valve surgery
Knowledge-focused OngoingThis study compares two methods for deciding which blocked heart arteries need bypass during valve surgery. The standard method uses angiography (X-ray dye), while the new method uses a computer calculation called QFR. About 792 patients will be randomly assigned to one method, a…
Sponsor: Ruijin Hospital • Aim: Knowledge-focused
Last updated Jun 26, 2026 18:08 UTC