Clinical trials: Valvular Insufficiency
Diseases of Mitral and Aortic Valves, Rheumatic Disorders of Mitral and Aortic Valves
Study on Efficacy, Safety and Durability of the UniLine Prosthesis in the Treatment of Aortic and Mitral Valve Disease
Acquired heart diseases continue to remain one of the most common causes of cardiac mortality and morbidity. In the Russian Federation, open surgery treatment of acquired valvular heart diseases (AVHD) is performed in more than…
- Conditions
- Diseases of Mitral and Aortic Valves, Rheumatic Disorders of Mitral and Aortic Valves, Other Congenital Malformations of Aortic and Mitral Valves, Valvular Heart Disease (Aortic and Mitral Valves)
- Trial name
- NCT05895487
- Where
- Russia
- Volunteers
- 2,000 people
- Sponsor
- Closed Joint-Stock Company NeoCor
Tricuspid Regurgitation, Valvular Heart Disease
European Registry of Transcatheter Repair for Tricuspid Regurgitation
To investigate clinical and survival outcomes following transcatheter tricuspid valve repair or replacement.
- Conditions
- Tricuspid Regurgitation, Valvular Heart Disease, Heart Failure
- Trial name
- EuroTR (NCT06307262)
- Testing
- T-TEER
- Where
- Germany
- Volunteers
- 3,000 people
- Sponsor
- LMU Klinikum
Sleep Disordered Breathing, Valvular Regurgitation
Sleep-Disordered Breathing in Patients With Severe Valvular Regurgitation Undergoing Clip Procedure
In a prospective observational study, the investigators investigate the prevalence of sleep disordered breathing in patients with severe valvular regurgitation and the effect of using the minimal invasive Clip technique on sleep…
- Trial name
- ClipSDB (NCT03813511)
- Where
- Germany
- Volunteers
- 100 people
- Sponsor
- Heart and Diabetes Center North-Rhine Westfalia
Valvular Heart Disease
Impact of Perioperative Shedding of the Endothelial Glycocalyx on the Incidence of Postoperative Acute Kidney Injury in Patients Undergoing Valvular Heart Surgery.
Endothelial glycocalyx, the luminal structure of healthy vasculature, plays critical roles in regulation of inflammatory responses, vascular permeability, blood coagulation.
- Trial name
- NCT03197051
- Where
- South Korea
- Volunteers
- 250 people
- Sponsor
- Yonsei University
Valve Heart Disease, Aortic Stenosis
Comparative Imaging Assessment of Valvular Heart Disease
The purpose of the study is to compare the various 2D and 3D methods of valvular heart disease quantification (Doppler, PISA, VCA, volumetric method) and strain with cardiac magnetic resonance (CMR) measurements of left and right…
- Conditions
- Valve Heart Disease, Aortic Stenosis, Aortic Regurgitation
- Trial name
- NCT04126018
- Testing
- MRI with strain measurement, Echocardiography
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- The Cleveland Clinic
Non-valvular Atrial Fibrillation (NVAF), Chronic Kidney Disease (CKD)
Factor XA - Inhibition in RENal Patients With Non-valvular Atrial Fibrillation - Observational Registry
The multicenter registry will collect clinical data from 1600 patients with non valvular atrial fibrillation (NVAF) and chronic kidney disease (eGFR 15-49 mL/min per 1.73 m2).
- Trial name
- XARENO (NCT02663076)
- Where
- 121 sites in Austria, Belgium and 3 more
- Volunteers
- 1,700 people
- Sponsor
- GWT-TUD GmbH
Aortic Regurgitation, Aortic Valve Insufficiency
The JenaValve ALIGN-AR Pivotal Trial
To collect information about treatment for symptomatic severe Aortic Regurgitation (AR), which affects the aortic valve in the heart.
- Conditions
- Aortic Regurgitation, Aortic Valve Insufficiency, Aortic Insufficiency, Aortic Valve Disease
- Trial name
- ALIGN-AR (NCT04415047)
- Testing
- JenaValve Trilogy Heart Valve System
- Where
- 30 sites in United States
- Volunteers
- 180 people
- Sponsor
- JenaValve Technology, Inc.
Valvular Heart Diseases, Valvular Heart Disease Stenosis and Regurgitation
ECG and CXR for Predicting Cardiovascular Diseases
This retrospective multicenter cohort study aims to develop and validate an artificial intelligence model integrating electrocardiography (ECG) and chest radiography (CXR) to predict future progression of regurgitant valvular…
- Conditions
- Valvular Heart Diseases, Valvular Heart Disease Stenosis and Regurgitation, Regurgitation, Aortic Valve, Regurgitation, Mitral
- Trial name
- NCT07573852
- Where
- China
- Volunteers
- 116,380 people, healthy volunteers welcome
- Sponsor
- Shanghai Zhongshan Hospital
Valvular Disease, Valvular Heart Disease
Epidemiology and Long-term Outcome of Patients With VHD
Valvular heart diseases are significant problem in Polish population. Coexistence of coronary artery disease in patients with VHD increases the risk of death and affects further therapeutic strategy.
- Conditions
- Valvular Disease, Valvular Heart Disease, Aortic Valve Stenosis, Mitral Insufficiency and Aortic Stenosis
- Trial name
- BIA-WAD (NCT04527367)
- Testing
- Innovative medical technologies in invasive cardiology and cardiac surgery
- Where
- Poland
- Volunteers
- 2,500 people
- Sponsor
- Medical University of Bialystok
Kidney Failure, Secondary Hyperparathyroidism
Cinacalcet Versus Parathyroidectomy in Peritoneal Dialysis Patients
This is a pilot, prospective randomized controlled study with the primary objective to evaluate and compare medical treatment of severe SHPT, namely oral cinacalcet versus surgical treatment, that is, parathyroidectomy with…
- Conditions
- Kidney Failure, Secondary Hyperparathyroidism, Vascular Diseases
- Trial name
- PROCEED (NCT01447368)
- Testing
- Cinacalcet, Surgical total parathyroidectomy with forearm autografting
- Where
- Hong Kong
- Volunteers
- 67 people
- Sponsor
- The University of Hong Kong
Mitral Regurgitation
Prognosis in Asymptomatic Mitral Regurgitation (PAMIR) Study
The purpose of this study is to determine if the use of BNP/NT-proBNP levels in the detection of early left ventricular dysfunction and damage may improve the timing of cardiac surgery and therefore the long-term management of…
- Trial name
- NCT00509080
- Where
- 6 sites in Germany, Switzerland
- Volunteers
- 200 people
- Sponsor
- University Hospital, Basel, Switzerland
Tricuspid Regurgitation
Comparison of Rigid Annuloplasty Ring With a Band in the Correction of Secondary Tricuspid Insufficiency
randomized study which include comparison rigid ring and band devices in treatment tricuspid regurgitation.
- Trial name
- BvsRR (NCT03144024)
- Testing
- band implantation, rigid ring implantation
- Where
- Russia
- Volunteers
- 308 people
- Sponsor
- Meshalkin Research Institute of Pathology of Circulation
Mitral Valve Regurgitation, Left Ventricular Dysfunction
VIVID - Valvular and Ventricular Improvement Via iCoapsys Delivery - Feasibility Study
The purpose of this prospective, non-randomized, single-arm feasibility study is to evaluate safety and feasibility of the iCoapsys System in patients with functional mitral valve insufficiency caused by annular dilation and/or…
- Conditions
- Mitral Valve Regurgitation, Left Ventricular Dysfunction, Heart Failure, Mitral Insufficiency
- Trial name
- VIVID (NCT00512005)
- Testing
- Percutaneous mitral valve repair
- Where
- 4 sites in United States
- Volunteers
- 30 people
- Sponsor
- Myocor
Degenerative Heart Valve Disease, Heart Valve Calcification
Calcium-Phosphorus Regulation Therapy on Heart Valve Disease
The goal of this clinical trial is to learn if calcium-phosphorus regulation therapy can slow the progression of heart valve calcification in patients with degenerative heart valve disease and chronic kidney disease (CKD).
- Conditions
- Degenerative Heart Valve Disease, Heart Valve Calcification, Chronic Kidney Disease(CKD), Calcium-Phosphorus Metabolism Disorders
- Trial name
- NCT06660524
- Testing
- Sevelamer, Calcium carbonate
- Where
- China
- Volunteers
- 196 people
- Sponsor
- China National Center for Cardiovascular Diseases