Mitral Valve Regurgitation Clinical Trials

The purpose of this study is to assess the Medtronic Intrepid TMVR system in patients with severe Mirtral regurgitation, a transcatheter mitral valve replacment.

Prospective, controlled, multicenter clinical investigation with two trial arms: surgical and non-surgical. Subjects in the surgical arm will be randomized in a 2:1 ratio to the trial device or to conventional mitral valve surgery. Subjects in the non-surgical arm will receive the trial device.  

Multi center evaluation of the Millipede IRIS for treatment of clinically significant mitral regurgitation in subjects determined appropriate for mitral valve surgery. This trial is designed in accordance with the 2014 ACC/AHA guidelines for valvular heart disease, and the consensus statement of MVARC 2015. Subjects will undergo transatrial implantation of ...

Phono- and Electrocardiogram Assisted Detection of Valvular Disease (PEA-Valve Study) Specific aim(s) Aim 1: Can a machine learning algorithm derived from simultaneous phono- and electrocardiogram recordings reliably diagnose clinically important aortic stenosis? Aim 2: Can a machine learning algorithm derived from simultaneous phono- and electrocardiogram recordings reliably diagnose clinically important ...

Postural tachycardia syndrome (POTS) is a debilitating disorder resulting from cardiovascular autonomic dysfunction, has many causes and is very difficult to treat effectively. The investigators have identified the presence of autoantibodies (immune proteins) directed against some receptors of the autonomic nervous system that can cause patient's symptoms on standing. The ...

The study is a multi-center, prospective, single-arm, and non-randomized study designed to evaluate the safety and function of the Edwards Lifesciences CardiAQ-Edwards Transcatheter Mitral Valve with the Transseptal Delivery System.

Percutaneous mitral valve repair with the MitraClip system has emerged as a therapeutic alternative to surgical valve repair (PMVR) in high risk patients. The aim of this registry is to collect prospectively and systematically clinical research data from patients undergoing PMVR with the MitraClip system. This registry is an open-end ...

The trial is designed to provide additional evidence regarding appropriate recommendations for use of the MitraClip System for patients with chronic heart failure and clinically significant functional mitral regurgitation. Additionally, the trial will collect evidence regarding health economics of the MitraClip System for use in this patient population.

The objective of the study is to demonstrate the non-inferiority for clinical efficacy of an endovascular treatment strategy with the MitraClip in comparison with a surgical treatment strategy in patients with severe primary mitral regurgitation judged eligible for anatomical repair with the MitraClip or mitral valve surgery with high surgical ...

In Sakarya University Educational Research Hospital, perioperative file records of 13 patients who underwent mitral valve repair using the Neochord DS1000 system were retrospectively analyzed. In addition, hemodynamic measurements recorded with the Vigileo Flotrac invasive arterial cardiac output device were evaluated.