Active clinical trials for "Tricuspid Valve Insufficiency"

The use of implantable left ventricular assist devices (LVAD) has increased over the last decade; partly because the newer continuous flow pumps feature a smaller design and better durability. These pumps have shown improved outcomes for those patients who don't qualify for heart transplantation and receive the LVAD device as a permanent therapy or a bridge to heart transplantation. Despite these improved outcomes, procedure related length of hospitalization for LVAD implantation is still 2 or 3 times that of other heart surgery treatments. One important reason for this is that many people experience right ventricular dysfunction after LVAD implantation. Treatment options for this are limited. Many LVAD patients with right ventricular dysfunction also have tricuspid valve regurgitation (TR). This is the failure of the tricuspid valve (TV) to close completely so that blood leaks backwards. Some recent studies suggest that correction of the TV during LVAD implantation has improved survival for those with severe regurgitation. However, this has not been evaluated for mild or moderate regurgitation. The goal of this study is to look at the clinical impact of surgical correction of mild to moderate TR in participants who are also undergoing LVAD implantation. The study will look at the degree of TR at various time points post-surgery, as well as any major cardiac adverse events, duration of hospitalization, and quality of life. The investigators hope to show that surgical correction of mild to moderate TR in LVAD patients will reduce right ventricular dysfunction and have a positive impact on health outcomes.

The goal of this pivotal study is to demonstrate the safety and performance of the Cor TRICUSPID ECM (extracellular matrix) Valve (or Cor PEDIATRIC Tricuspid ECM Valve) for the surgical management of tricuspid valve disease and dysfunction in adult and pediatric patients. The main question(s) it aims to answer are: whether the device may be implanted successfully and safely, and whether the device effectively treats tricuspid valve disease and dysfunction through 12 months Participants will undergo: preoperative evaluation tricuspid valve replacement with the Cor TRICUSPID ECM Valve postoperative evaluation, including at hospital discharge, 30 days, 6 months, and 12 months, and then annually thereafter through 5 years

The purpose of this study to identify the efficacy of sodium glucose cotransporter 2 inhibitors add-on treatment on right ventricular remodeling and the amount of severe tricuspid regurgitation (TR) in patients with isolated severe TR.

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.

This is a prospective, single-arm, multi-center trial to evaluate the LuX-Valve Plus system for treating symptomatic severe or greater TR in patients who are deemed high risk for tricuspid surgery. Treatment with the LuX-Valve Plus system may enable patients with tricuspid regurgitation to have a complete tricuspid valve replacement with a minimally invasive approach. A total of 93 subjects will be enrolled at up to 20 institutions worldwide. No single institution will be allowed to register more than 25% of total subjects. There is no minimum number of subjects to be registered at any site. Up to an additional 42 roll-in subjects, up to 3 per site, may be enrolled by operators without prior experience with the LuX-Valve Plus system to gain hands-on experience. The data of roll-in subjects will not count towards the overall enrollment cap. Safety and effectiveness results of roll-in subjects will be reported separately. All subjects will be evaluated at baseline, discharge, 30 days, 6 months, 1 year, 2 years, 3 years, 4 years and 5 years post-procedure

The objective of this study is to evaluate the safety and performance of Cardiovalve TR system

evaluation of safety and efficacy of 'Pivot Bridge' to short-term treat Functional Tricuspid regurgitation

The trial aims to evaluate the safety and effectiveness of LuX-Valve transcatheter tricuspid valve and delivery system which are intended to use in symptomatic patients with severe tricuspid regurgitation and high surgical risk.

To evaluate the safety and effectiveness of Dawneo Neoblazar® transcatheter tricuspid valve edge-to-edge repair system in patients with severe tricuspid regurgitation. This is a prospective, multicenter, randomized, objective performance criteria trial. 98 patients who meet the inclusion criteria will be included in the study. This study will be conducted in in each site as run-in subjects. Subjects who meet the requirements and who voluntarily participate in the trial and sign the informed consent form, will be implanted with the Neoblazar® Transcatheter Tricuspid Valve Edge-to Edge Repair System.

Evaluate the effectiveness and safety of the transcatheter tricuspid annuloplasty system manufactured by Shanghai Huihe Medical Technology Co., Ltd. for the treatment of patients with moderate-severe or worse tricuspid regurgitation