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NCT07342036
The goal of this clinical trial is to record the incidence of newly developed or worsening tricuspid valve regurgitation (TR) following the implantation of a pacemaker or defibrillator with a transvenous lead. To collect this data, a transthoracic echocardiogram (TTE) with 3D imaging of the tricuspid valve (TV) will be performed before and after pacemaker implantation, with particular emphasis on assessing the tricuspid valve. Additionally, routine follow-up visits will be conducted at 6 and 12 months post-intervention, during which a TTE, ECG, NT-proBNP measurement, and pacemaker check will be performed.
NCT06700239
Purpose of this clinical study is to demonstrate the safety and efficacy of MIA-T system in improving clinical outcomes in symptomatic patients with severe tricuspid regurgitation (TR grade ≥3) despite optimal medical therapy, who have been determined by the site's local heart team to be at intermediate or greater estimated risk for mortality and morbidity with tricuspid valve surgery.
NCT04483089
The bRIGHT EU PAS study is an observational real-world study evaluating severe tricuspid regurgitation patients treated with the Abbott TriClip™ device (bRIGHT EU Post-Approval Study).
NCT04071652
The Mistral is an investigational device intended for percutaneous trans-catheter repair in high risk for surgery individuals suffering from functional Tricuspid Regurgitation (TR). The device system is to be used only in accordance with the approved Investigational Plan on subjects who have signed an informed consent form. Device use is limited to the approved study investigators.
NCT05194423
The trial aims to evaluate the safety and effectiveness of LuX-Valve transcatheter tricuspid valve and delivery system via jugular vein which are intended to use in symptomatic patients with severe tricuspid regurgitation and high surgical risk.
NCT04577248
Prospective, single-center observational registry including all consecutive patients treated with transcatheter mitral or tricuspid valve therapy at the Deutsches Herzzentrum München, Germany.
NCT01504880
The purpose of this pilot study is to evaluate mitral (left atrioventricular valve) and tricuspid (right atrioventricular valve (AVV)) regurgitation using cardiac magnetic resonance imaging (CMR) as the non-invasive "gold standard" compared to transthoracic echocardiography (TTE) to evaluate measurements of the width of the regurgitation jet (vena contracta (VC)) to demonstrate the utility of the VC as a means to objectively evaluate atrioventricular valve regurgitation. In addition, feasibility and other quantitative and qualitative measures of regurgitation will be compared between CMR and TTE. * Hypothesis 1: The ability to objectively evaluate atrioventricular valve regurgitation and VC width with TTE and CMR has a high feasibility rate with acceptable intra and inter-observer variability by two independent readers. * Hypothesis 2: There will be positive correlation between the TTE measurement of the VC width and quantitative assessment of atrioventricular valve regurgitation by TTE and CMR. * Hypothesis 3: There will be a positive correlation between the quantitative measurements of atrioventricular valve regurgitation by phase contrast velocity encoded CMR with quantitative values as measured by TTE. * Hypothesis 4: There will be a positive correlation between qualitative assessment of atrioventricular valve regurgitation by CMR compared to TTE.