Clinical trials: Structural Heart Disease
Idiopathic Dilated Cardiomyopathy
Effect of Beta-blockers on Structural Remodeling and Gene Expression in the Failing Human Heart
The primary goal of the study is to measure in the intact human heart, the alterations in gene expression over time that are associated with reverse remodeling in response to β-blockade.
- Trial name
- BORG (NCT01798992)
- Testing
- Carvedilol, Metoprolol succinate, Metoprolol succinate + doxazosin
- Where
- 2 sites in United States
- Volunteers
- 56 people
- Sponsor
- University of Colorado, Denver
Pregnancy Complications, Cardiovascular
The Heart Outcomes in Pregnancy Expectations for Mom and Baby Study
This is a prospective, observational study which is evaluating the obstetrical, neonatal, and cardiovascular outcomes of 1000 pregnant people with known heart disease to define how best to structure cardio-obstetrics care to…
- Trial name
- HOPE (NCT06517628)
- Testing
- Purely observational study on the care and outcomes of participants with cardiovascular disease in pregnancy.
- Where
- United States
- Volunteers
- 1,000 people
- Sponsor
- University of Missouri, Kansas City
Severe Aortic Valve Stenosis
A Clinical Study Using FAPI-PET Imaging to Assess the Postoperative Effects of TAVI in Patients With Aortic Stenosis
This study will include patients with severe degenerative aortic stenosis (AS) who meet the inclusion criteria and voluntarily participate (planned to undergo TAVI), as well as patients with aortic stenosis who have not undergone…
- Trial name
- NCT07335900
- Testing
- Transcatheter Aortic Valve Implantation, Optimal medication treatment
- Where
- China
- Volunteers
- 25 people
- Sponsor
- RenJi Hospital
Williams Beuren Syndrome
Efficacy of Minoxidil in Children With Williams-Beuren Syndrome
The Williams-Beuren syndrome (WBS) is a sporadic congenital disorder characterized by a multisystem developmental impairment. This syndrome is caused by a microdeletion in chromosome 7q11.23 that encompasses loss of the elastin…
- Trial name
- Williams (NCT00876200)
- Testing
- Minoxidil
- Where
- 18 sites in France
- Volunteers
- 21 people
- Sponsor
- Hospices Civils de Lyon
Chronic Kidney Disease
Effects of a Reduction in Kidney Function on Cardiovascular Structure and Function: A Prospective Study of Kidney Donors
Studies of patients with established kidney disease, even when this is mild, appear to show that they are at high risk of heart failure, stroke and sudden cardiac death.
- Trial name
- NCT01028703
- Where
- United Kingdom
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- University Hospital Birmingham NHS Foundation Trust
Cardiovascular Diseases, Heart Diseases
Maturational Changes in Cardiac Structures -- Blood Pressure Relationship -- SCOR in Hypertension
To examine a school-based population of children for maturational changes in blood pressure and cardiac structures.
- Conditions
- Cardiovascular Diseases, Heart Diseases, Hypertension
- Trial name
- NCT00005469
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Aortic Stenosis, Mitral Regurgitation
Evaluation of a Management Algorithm for TAVI Patients With Concomitant Mitral or Tricuspid Regurgitation
Aortic stenosis is a condition in which the aortic valve becomes narrow and does not open properly, making it harder for the heart to pump blood to the body.
- Conditions
- Aortic Stenosis, Mitral Regurgitation, Tricuspid Regurgitation, Transcatheter Aortic Valve Implantation (TAVI)
- Trial name
- MASTER-TAVI II (NCT07623083)
- Volunteers
- 300 people
- Sponsor
- Josep Rodes-Cabau
Chronic Kidney Diseases
Effects of Dapagliflozin on EChOcardiographic Measures of CarDiac StructurE and Function in Patients with CKD
The purpose of this study is to investigate the effects of dapagliflozin on echocardiographic measures of cardiac structure and function in patients with chronic kidney disease.
- Trial name
- DECODE-CKD (NCT05359263)
- Testing
- Dapagliflozin 10 mg
- Where
- Denmark
- Volunteers
- 222 people
- Sponsor
- Tor Biering-Sørensen
Heart Diseases
Development of an Screening System in Children With Congenital Heart Disease Based on Cloud Computing and Big Data
This study intends to establish an automatic system for screening on children with congenital heart disease, the system include the auscultation of cardiac murmur and the test of oxygen saturation, the data was analyzed based on…
- Trial name
- NCT03929133
- Testing
- automatic screening machine on congenital heart disease
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
STEMI
Relationship Between Level of GPCR Autoantibodies and Cardiac Structure & Funtions Based on UCG and CMR
This study is a prospective cohort study，we want to observe the changes of different cardiovascular antibody levels in STEMI patients undergoing emergency PCI;and combined with different cardiovascular antibody levels and various…
- Trial name
- NCT05368584
- Where
- China
- Volunteers
- 1 people
- Sponsor
- Beijing Friendship Hospital
Severe Tricuspid Regurgitation
Transcatheter Tricuspid Valve Replacement With the Medtronic Intrepid™ Transcatheter Tricuspid Valve Replacement (TTVR) System in Severe Tricuspid Regurgitation
This clinical trial evaluates the safety and effectiveness of the Medtronic Intrepid™ Transcatheter Tricuspid Valve Replacement (TTVR) System in symptomatic patients with severe or greater tricuspid regurgitation.
- Trial name
- PATHFINDER (NCT07321899)
- Testing
- Medtronic Intrepid™ Transcatheter Tricuspid Valve Replacement (TTVR) System, Edwards EVOQUE Tricuspid Valve Replacement (TTVR) System
- Where
- 13 sites in United States
- Volunteers
- 1,186 people
- Sponsor
- Medtronic Cardiovascular
Cardiomyopathy, Hypertrophic
A Study to Evaluate Mavacamten Impact on Myocardial Structure in Participants With Symptomatic Obstructive Hypertrophic Cardiomyopathy
The purpose of this study is to evaluate the mavacamten impact on myocardial structure with cardiac magnetic resonance imaging (CMR) in adult participants with symptomatic obstructive hypertrophic cardiomyopathy (oHCM) [New York…
- Trial name
- MEMENTO (NCT06112743)
- Testing
- Mavacamten
- Where
- 23 sites in United States, Argentina and 4 more
- Volunteers
- 63 people
- Sponsor
- Bristol-Myers Squibb
Coronary Artery Disease, Chronic Heart Failure
Long-tErm Effects of Enhanced eXternal CountErpuLsation
Enhanced external counterpulsation (EECP) is an effective non-invasive treatment in patients with coronary artery disease (CAD) which complicated by chronic heart failure (CHF).
- Trial name
- EXCEL (NCT05913778)
- Testing
- Enhanced external counterpulsation
- Where
- Russia
- Volunteers
- 100 people
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Ventricular Tachycardia, Myocardial Infarction
Cohort Study - SBRT for VT Radioablation
Ventricular tachycardia (VT) contributes to over 350,000 sudden deaths each year in the US. Malignant VTs involve an electrical "short circuit" in the heart, formed by narrow channels of surviving tissue inside myocardial scar.
- Conditions
- Ventricular Tachycardia, Myocardial Infarction, Heart Disease Structural Disorder
- Trial name
- NCT04162171
- Testing
- Stereotactic Body Radiotherapy (SBRT) ablation of VT
- Where
- Canada
- Volunteers
- 12 people
- Sponsor
- John Sapp
Patients Receiving Animal-derived Bioprosthetic Heart Valves
TRANSLINK: Defining the Role of Xeno-directed and Immune Events (SVD) in Patients Receiving Animal-derived Bioprosthetic Heart Valves
Cardiac valve disorders are widely spread in the general population and represents the third most frequent cardiovascular illness after coronary disease and arterial hypertension.
- Trial name
- TRANSLINK (NCT02023970)
- Testing
- Patients receiving animal-derived bioprosthetic heart valves., Echocardiography (1), Echocardiography (2)
- Where
- 5 sites in Canada, France and 2 more
- Volunteers
- 1,668 people
- Sponsor
- Nantes University Hospital
Aortic Stenosis, Aortic Stenosis With Bicuspid Valve
HANGZHOU Solution in Bicuspid AS Undergoing TAVR
To compare supra-annular sizing and THV implantation technique (Hangzhou solution) versus annular sizing and THV implantation technique (control group) in bicuspid aortic stenosis (AS) patients undergoing transcatheter aortic…
- Trial name
- NCT04722796
- Testing
- TAVR with Venus A plus using supra-annular sizing and THV implantation technique (Hangzhou solution), TAVR with Venus A plus using annular sizing and THV implantation technique
- Where
- 18 sites in China
- Volunteers
- 508 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Heart Diseases, Cardiomyopathies
Catheter Ablation Versus Amiodarone for Therapy of Premature Ventricular Contractions in Patients With Structural Heart Disease
For therapy of symptomatic premature ventricular complexes (PVCs) in subjects with structural heart disease the current European Guidelines for the management of patients with ventricular arrhythmias and the prevention of second…
- Conditions
- Heart Diseases, Cardiomyopathies, Ventricular Premature Complexes
- Trial name
- CAT-PVC (NCT02924285)
- Testing
- Procedure (Radiofrequency catheter ablation), Amiodarone
- Where
- Germany
- Volunteers
- 80 people
- Sponsor
- University of Leipzig
Heart Failure, Type 2 Diabetes
Effects of Dark Chocolate on Exercise Capacity, and Mitochondrial Structure and Function
The major goal of this study is to characterize the ability of dark chocolate enriched in epicatechin (a component of dark chocolate) to improve the structural and functional features of mitochondria in two groups 1.
- Trial name
- NCT01671514
- Testing
- Epicatechin-enriched dark chocolate, Low-epicatechin dark chocolate
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Mitral Regurgitation
A Feasibility Registry of Actigraphy Monitoring in Degenerative Mitral Regurgitation Subjects Receiving the MitraClip® Device
A prospective, open-label, and multi-centered feasibility registry.
- Trial name
- VELOCITY (NCT02858245)
- Testing
- No intervention - registry
- Where
- 8 sites in United States
- Volunteers
- 30 people
- Sponsor
- Abbott Medical Devices
Cardiovascular Diseases, Chronic Kidney Diseases
Improving the Collaborative Health of Adult Dyads
This study tests the efficacy of a dyadic intervention to mitigate the adverse health consequences of adults with pre-existing chronic health conditions and their informal carepartners (IC).
- Conditions
- Cardiovascular Diseases, Chronic Kidney Diseases, Diabetes Mellitus, Type 2, Chronic Disease
- Trial name
- NCT05370014
- Testing
- Integrating Community-based Intervention Under Nurse Guidance with Families (iCINGS FAM)
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- University of South Carolina