Clinical trials: Valvulopathy
Rheumatic Heart Disease, Mitral Stenosis
Genetic Susceptibility to Rheumatic Heart Disease in the Pacific Region
The purpose of this study is to investigate whether there are genetic differences between patients with rheumatic heart disease and members of the general population.
- Trial name
- NCT02188862
- Where
- 3 sites in Fiji, New Caledonia and 1 more
- Volunteers
- 2,372 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Aortic Valve Stenosis
Characterization and Role of Mutations in Sodium-phosphate Cotransporters in Patients With Calcific Aortic Valve Disease
The purpose of this study is to investigate whether mutations in genes coding for Na/Pi-cotransporters are associated with aortic valve calcification.
- Trial name
- NCT01939678
- Where
- Sweden
- Volunteers
- 3 people
- Sponsor
- Region Örebro County
Williams Syndrome
Response Inhibition Training for Children With Williams Syndrome
The investigators will conduct a pilot study investigating the effectiveness of a computerized response inhibition training program at reducing the response inhibition difficulties often seen in children with Williams syndrome…
- Trial name
- WSRIT (NCT02212314)
- Testing
- Response Inhibition Training
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of Wisconsin, Milwaukee
Coronary Artery Disease, Valvular Heart Disease
The ABC Trial Does All-Blood Cardioplegia Prevent Blood Transfusion in Cardiac Surgery? A Single Centre Pilot Study
This study is a single centre pilot for a randomized trial comparing all-blood cardioplegia to more dilute 4:1 blood cardioplegia during cardiac surgery.
- Trial name
- ABC (NCT01623193)
- Testing
- All-blood cardioplegia, Standard cardioplegia
- Where
- Canada
- Volunteers
- 48 people
- Sponsor
- Pam Trenholm
Aortic Valve Disease
Aortic Valve Leaflets Reconstruction (Ozaki Procedure) in Aortic Valve Diseases
Prospective Cohort Study aims at elaborating the outcomes of the Tricuspid Reconstruction of Aortic valve leaflets using autologous pericardium (Ozaki procedure) in the adult and paediatric patients.
- Trial name
- NCT04816851
- Testing
- OZAKI technique
- Where
- Egypt
- Volunteers
- 1 people
- Sponsor
- Assiut University
RAS Mutation, Neurofibromatosis 1
RASopathy Biorepository
The RASopathies are a group of developmental disorders caused by genetic changes in the genes that compose the Ras/mitogen activated protein kinase (MAPK) pathway. New RASopathies are being diagnosed frequently.
- Conditions
- RAS Mutation, Neurofibromatosis 1, Noonan Syndrome, Noonan Syndrome With Multiple Lentigines
- Trial name
- NCT04395495
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
AORTIC VALVE DISEASES, Mitral Valve Disease
Long-Term Performance of Kingstron X-LINK Compared With Commercial Bioprostheses
The goal of this prospective cohort study is to evaluate the long term clinical performance of the Kingstron X LINK bioprosthesis for aortic or mitral valve replacement, and verify whether its postoperative outcomes are non…
- Trial name
- NCT07921797
- Volunteers
- 268 people
- Sponsor
- West China Hospital
Aortic Stenosis, Severe
Use of Virtual Reality for Procedural Planning of Transcatheter Aortic Valve Replacement
This study sought to evaluate the impact of Virtual Reality (VR) tools in procedural planning of transcatheter aortic valve replacement (TAVR).
- Trial name
- NCT04944667
- Testing
- TAVR planning
- Where
- Spain
- Volunteers
- 11 people
- Sponsor
- Centro Medico Teknon
Cardiomyopathy, Hypertrophic, Heart Hypertrophy
Cyclosporine A to Treat Hypertrophic Cardiomyopathy (HCM)
This study will examine the effectiveness of the drug cyclosporine in treating hypertrophic cardiomyopathy (HCM), a condition in which the heart muscle thickens.
- Trial name
- NCT00001965
- Testing
- Cyclosporine A
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Marfan Syndrome, Turner Syndrome
National Registry of Genetically Triggered Thoracic Aortic Aneurysms and Cardiovascular Conditions
The National Registry of Genetically Triggered Thoracic Aortic Aneurysms and Cardiovascular Conditions (GenTAC) was initiated in 2006 by the National Heart, Lung, and Blood Institute (NHLBI) and the National Institute of…
- Conditions
- Marfan Syndrome, Turner Syndrome, Ehlers-Danlos Syndrome, Loeys-Dietz Syndrome
- Trial name
- GenTAC (NCT01322165)
- Where
- 7 sites in United States
- Volunteers
- 3,706 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Valvular Heart Disease Stenosis and Regurgitation
Different Methods of Cardiac MRI in Assessment of Estimated Corrected Ejection Fraction in Valvular Heart Diseases
Comparative study between Phase Contrast , Modified Simpson Rule and Myocardial Strain Analysis methods of Cardiac Magnetic Resonance Imaging in assessment of Corrected Estimated Ejection Fraction in Valvular Heart Disease To…
- Trial name
- NCT05808465
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Assiut University
Aortic Stenosis, Aortic Insufficiency
JUPITER Study: Transapical Aortic Valve Implantation for Aortic Regurgitation
The purpose of this registry is to observe longterm performance and safety of the JenaValve TAVI system, in routine medical and everyday conditions.
- Conditions
- Aortic Stenosis, Aortic Insufficiency, Aortic Regurgitation
- Trial name
- JUPITER (NCT01598844)
- Testing
- Transcatheter aortic valve replacement
- Where
- 15 sites in Germany, Netherlands and 2 more
- Volunteers
- 210 people
- Sponsor
- JenaValve Technology, Inc.
Cardiomyopathy, Hypertrophic, Familial
Signs and Symptoms of Genetic Abnormalities Linked to Inherited Heart Disease
Genetically inherited heart diseases (familial cardiomyopathies) are conditions affecting the heart passed on to family members through abnormalities in genetic information.
- Trial name
- NCT00001881
- Where
- United States
- Volunteers
- 9,999 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Aortic Valve Stenosis
Clinical Evaluation of MDT-2111 in Subjects With Small Aortic Annuli and Symptomatic Severe Aortic Stenosis
The primary objective of the present trial is to demonstrate the safety and effectiveness of the MDT-2111 in the treatment of symptomatic severe aortic stenosis in subjects with small aortic annuli and deemed difficult for…
- Trial name
- NCT01634269
- Testing
- MDT-2111 TAVI 23 mm
- Where
- 4 sites in Japan
- Volunteers
- 20 people
- Sponsor
- Medtronic Cardiovascular
Aortic Stenosis
Alternative Peripheral TAVI Accesses
The APTA (Alternative Peripheral TAVI Accesses) registry is an observational multi-center, retrospective and prospective study, including high and medium - risk patients with aortic stenosis (AS) contraindicates for trans-femoral…
- Trial name
- APTA (NCT07539909)
- Testing
- TAVI procedures with an alternative access
- Volunteers
- 600 people
- Sponsor
- Medical University of Silesia
Aortic Valve Stenosis
CENTERA PMCF: Post-Market Follow-up of the CENTERA Transcatheter Heart Valve System
This study will monitor device performance and safety of the Edwards CENTERA Transcatheter Heart Valve (THV) system in patients with severe, symptomatic aortic valve stenosis who are indicated for aortic valve replacement.
- Trial name
- NCT03699345
- Testing
- Transcatheter Aortic Valve Replacement (TAVR)
- Where
- 11 sites in Denmark, France and 4 more
- Volunteers
- 87 people
- Sponsor
- Edwards Lifesciences
Cardiomyopathy, Dilated, Cardiomyopathy, Hypertrophic
Association of Insulin Resistance and FGF21 on Cardiac Function in Pediatric Dilated Cardiomyopathy
This study will investigate whether there is an association between insulin resistance and cardiac function in children with dilated or hypertrophic cardiomyopathy.
- Conditions
- Cardiomyopathy, Dilated, Cardiomyopathy, Hypertrophic, Insulin Resistance
- Trial name
- NCT04222101
- Testing
- Oral glucose tolerance test
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Le Bonheur Children's Hospital
Acute Heart Failure With Reduced Ejection Fraction, Decompensation; Heart, Congestive
The FOCUS-ADHF Registry
Acute heart failure (AHF) represents a significant clinical and economic burden due to its impact on patients' quality of life, poor prognosis, and high healthcare costs.
- Conditions
- Acute Heart Failure With Reduced Ejection Fraction, Decompensation; Heart, Congestive, Regurgitation, Mitral
- Trial name
- FOCUS-ADHF (NCT06726109)
- Where
- 4 sites in Belgium, Italy
- Volunteers
- 600 people
- Sponsor
- ASL Città di Torino
Aortic Valve Stenosis, Structural Valve Deterioration
Single Perclose Escalation Technique for Vascular Closure in TAVR
This study examines in the safety and efficacy of using a single Perclose escalation technique (SPET) using a single Perclose Proglide device to preclose and the need for a rescue device based on a control angiography at the end…
- Conditions
- Aortic Valve Stenosis, Structural Valve Deterioration, Structural Valve Degeneration
- Trial name
- NCT05836311
- Testing
- One Perclose Proglide Suture, Two Perclose Proglide Suture
- Where
- Spain
- Volunteers
- 300 people
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Aortic Valve Stenosis
HLT Meridian Valve CE Mark Trial
To evaluate the safety and performance of the HLT System in patients with symptomatic heart disease due to severe aortic stenosis who are judged by the Heart Team to be at Intermediate or High Risk for aortic valve replacement…
- Trial name
- RADIANT CE (NCT03805711)
- Testing
- HLT® Transcatheter System
- Where
- Canada
- Volunteers
- 1 people
- Sponsor
- HLT Inc.