Clinical trials: Pulmonary Valve Stenosis
Cardiac Disease, Pulmonary Disease, Healthy Volunteer
Exploratory Study of the Diagnostic Potential of an Innovative Thoracic Vibration Analysis Technique
Heart and lung disease are two major causes of hospitalisation and mortality in France (4-8). Together, these two diseases affect several million people in France, either acutely or chronically.
- Conditions
- Cardiac Disease, Pulmonary Disease, Healthy Volunteer, Aortic Stenosis Disease, Mitral Regurgitation
- Trial name
- AIRFORCE2 (NCT06661200)
- Testing
- SMC signal recording
- Where
- France
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- University Hospital, Caen
Diabetic Retinopathy, Macular Degeneration
Advancing Understanding of Transportation Options
This Stage II randomized, controlled, longitudinal trial seeks to assess the acceptability, feasibility, and effects of a driving decision aid use among geriatric patients and providers.
- Conditions
- Diabetic Retinopathy, Macular Degeneration, Glaucoma, Retinitis Pigmentosa
- Trial name
- AUTO (NCT04141891)
- Testing
- Driving Decision Aid, Older Drivers Website
- Where
- 3 sites in United States
- Volunteers
- 529 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Right Ventricular Dysfunction
Role of Echocardiography in the Assessment of Right Ventricular Function in the Pediatric Population With Valvular Pulmonary Stenosis.
Correct assessment of right ventricular function by transthoracic echocardiographic examination in pediatric patients with congenital valvular pulmonary stenosis after Percutaneous Balloon Pulmonary Valvuloplasty
- Trial name
- NCT04960085
- Testing
- echocardiography
- Volunteers
- 50 people
- Sponsor
- Assiut University
Tetralogy of Fallot (TOF), Pulmonary Stenosis
Investigation of Tetralogy of Fallot in Neonates
Child health serves as the foundation for overall public health, with neonatal mortality recognized globally as a comprehensive indicator of national health standards and societal advancement.
- Conditions
- Tetralogy of Fallot (TOF), Pulmonary Stenosis, Ventricular Septal Defects (VSD), Double Outlet Right Ventricle
- Trial name
- RIFAN (NCT06822400)
- Testing
- corrective surgery within 28 days of birth, corrective surgery between 3-6 months of age
- Where
- 5 sites in China
- Volunteers
- 160 people
- Sponsor
- Beijing Anzhen Hospital
Pulmonary Artery Stenosis
A Clinical Trial to Evaluate the Safety and Efficacy of IBS Angel in Patients With Pulmonary Artery Stenosis
This is a prospective, multi-center, single-arm clinical trial to evaluate the safety and efficacy of Iron Bioresorbable Scaffold System (IBS Angel) in patients with pulmonary artery stenosis.
- Trial name
- IRIS (NCT04973540)
- Testing
- Iron Bioresorbable Scaffold System (IBS Angel)
- Where
- 10 sites in China
- Volunteers
- 82 people
- Sponsor
- Biotyx Medical (Shenzhen) Co., Ltd.
Congenital Heart Disease, Pulmonary Valve Stenoses
Outcome of Balloon Pulmonary Valvuloplasty in Patients With Congenital Pulmonary Stenosis in Terms of Reverse Right Ventricular Remodelling and Functional Exercise Capacity
A prospective of 30 patients with symptomatic severe congenital valvular pulmonary stenosis who are indicated for percutaneous balloon pulmonary valvuloplasty . the aim is to 1.
- Trial name
- NCT05828524
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Assiut University
Right Ventricular Outflow Tract Stenosis
Efficacy and Safety of Venus P-valve to Treat RVOT Stenosis With Pulmonary Regurgitation
A prospective, non-randomized, multi-center clinical study of the Venus P-valve for the treatment of RVOT stenosis with pulmonary regurgitation after surgery of congenital heart defect.
- Trial name
- NCT02071654
- Testing
- Venus P-valve transcatheter implantation
- Where
- China
- Volunteers
- 44 people
- Sponsor
- Venus MedTech (HangZhou) Inc.
SECONDARY PULMONARY HYPERTENSION, MITRAL STENOSIS
Bosentan for Severe Mitral Valve Dysfunction
Vasoconstrictive signaling via endothelin receptors is not limited to primary pulmonary arterial hypertension, but has also been documented in secondary pulmonary hypertension due to congestive heart failure, including cardiac…
- Conditions
- SECONDARY PULMONARY HYPERTENSION, MITRAL STENOSIS, CHILDHOOD RHEUMATOID FEVER, CONGESTIVE HEART FAILURE
- Trial name
- BOSMIVAR (NCT01270750)
- Testing
- BOSENTAN
- Where
- Greece
- Volunteers
- 10 people
- Sponsor
- General Hospital of Chalkida
Pulmonary Stenosis
Pulmonary Arteriopathy-Diagnostics and Therapy
Postoperative stenoses of the pulmonary artery vascular system seldom occur alone; they are frequently found in connection with congenital heart defects or malformation syndromes.
- Trial name
- NCT00266175
- Where
- 5 sites in Germany
- Volunteers
- 53 people
- Sponsor
- Competence Network for Congenital Heart Defects
Right Ventricle, Pulmonary Valve Stenosis
Follow Up on Freestyle Valves in Children
The purpose of this study is to determine if the Medtronic Freestyle porcine valve is effective over a long period of time when it is used to replace the valve that normally allows blood to flow from the right lower pumping…
- Conditions
- Right Ventricle, Pulmonary Valve Stenosis, Pulmonary Valve Atresia
- Trial name
- NCT00385112
- Testing
- Echocardiogram
- Where
- United States
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Emory University
Hypertrophic Cardiomyopathy, Heart Diseases
Comparison of the Effects of Inspiratory Muscle Training and Baduanjin Exercises in Hypertrophic Cardiomyopathy Patients
The study aims to compare the effects of inspiratory muscle training and Baduanjin exercises on pulmonary function, exercise capacity, and quality of life in patients with hypertrophic cardiomyopathy.
- Trial name
- NCT06490250
- Testing
- Inspiratory Muscle Training, Baduanjin Exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 51 people
- Sponsor
- Istanbul University - Cerrahpasa
Pneumonia, Lung Cancer
On Dose Efficiency of Modern CT-scanners in Chest Scans
CT scans of the chest / thorax are of great importance both in the initial diagnosis and in the follow-up of pulmonary or thoracic diseases.
- Conditions
- Pneumonia, Lung Cancer, Pulmonary Embolism, Pulmonary Disease
- Trial name
- NCT04996693
- Testing
- Imaging on Scanner with Spectral Imaging Capabilities, CT Scan using an Energy-Integrating Detector CT (128 slice MDCT), CT Scan using an Energy-Integrating Detector CT (20-slice MDCT)
- Where
- Germany
- Volunteers
- 958 people
- Sponsor
- University Hospital Augsburg
Healthy Volunteers, Heart Failure
Water- and Salt-homeostasis in Healthy Humans, and in Patients With Heart- or Lung Disease
The purpose of the study is to determine whether the excretion of renal water- and salt-channels in the urine reflects the handling of water and salt in the kidneys, and whether the excretion can be used to monitor and/or predict…
- Conditions
- Healthy Volunteers, Heart Failure, Aortic Stenosis, Ischemic Heart Disease
- Trial name
- NCT00830726
- Testing
- Pharmacologic and mechanical heart failure treatment, Aortic valve replacement, Revascularisation in Acute Coronary Syndrome
- Where
- Denmark
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Kolding Sygehus
Tetralogy of Fallot With Pulmonary Stenosis
Right and Left Ventricle Remodeling Predictors After Pulmonary Valve Replacement in Patients With Repaired Tetralogy of Fallot
Long term survival of patients with repaired tetralogy of Fallot is excellent (about 85% at 35 year-old). However these patients are exposed to residual pulmonary stenosis (PS) and/or pulmonary regurgitation (PR).
- Trial name
- NCT02186691
- Testing
- MRI
- Where
- France
- Volunteers
- 11 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
Complex Congenital Heart Defect, Dysfunctional RVOT Conduit
COMPASSION S3 - Evaluation of the SAPIEN 3 Transcatheter Heart Valve in Patients With Pulmonary Valve Dysfunction
This study will demonstrate the safety and effectiveness of the Edwards Lifesciences SAPIEN 3/SAPIEN 3 Ultra RESILIA Transcatheter Heart Valve (THV) Systems in subjects with a dysfunctional right ventricular outflow tract (RVOT)…
- Conditions
- Complex Congenital Heart Defect, Dysfunctional RVOT Conduit, Pulmonary Valve Insufficiency, Pulmonary Valve Degeneration
- Trial name
- NCT02744677
- Testing
- SAPIEN 3/SAPIEN 3 Ultra RESILIA THV, SAPIEN 3 THV, SAPIEN 3 Ultra RESILIA THV
- Where
- 27 sites in United States
- Volunteers
- 108 people
- Sponsor
- Edwards Lifesciences
Aortic Stenosis
Association Between Changes in Aortic Valve Area and Pulmonary Congestion After Transcatheter Aortic Valve Implantation
This prospective, single-center observational study aims to evaluate the relationship between changes in aortic valve hemodynamics and pulmonary congestion in patients undergoing elective transfemoral transcatheter aortic valve…
- Trial name
- NCT07794436
- Testing
- Transcatheter Aortic Valve Implantation (TAVI)
- Where
- Turkey (Türkiye)
- Volunteers
- 52 people
- Sponsor
- Istanbul University - Cerrahpasa
Tetralogy of Fallot With Pulmonary Stenosis, Heart Failure
Quantifying New Heart Muscle Cells
Regenerative therapies could provide new ways of treating heart failure. Unlike many organs in the human body, such as the skin and the GI tract, the ability to regenerate heart muscle decreases after birth, but the precise…
- Trial name
- NCT06587165
- Testing
- N15-thymidine
- Where
- 4 sites in United States
- Volunteers
- 30 people
- Sponsor
- Weill Medical College of Cornell University
Aortic Stenosis
Aortic Stenosis and PhosphodiEsterase iNhibition With Aortic Valve Replacement (ASPEN-AVR): A Pilot Study
Currently, aortic stenosis (AS) is considered a "surgical disease" with no medical therapy available to improve any clinical outcomes, including symptoms, time to surgery, or long-term survival.
- Trial name
- ASPEN-AVR (NCT01272388)
- Testing
- Tadalafil
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Washington University School of Medicine
Transcatheter Aortic Valve Replacement, Lung Ultrasound
LUS in Aortic Stenosis Patients Undergoing TAVR
1. Introduction and aims: Transcatheter aortic valve replacement (TAVR) is the gold standard for the treatment of elderly patients with severe aortic valve stenosis (AS).
- Conditions
- Transcatheter Aortic Valve Replacement, Lung Ultrasound, Severe Aortic Valve Stenosis, Pulmonary Congestion
- Trial name
- NCT05024942
- Testing
- Transfemoral TAVR (Transcatheter aortic valve replacement)
- Where
- Italy
- Volunteers
- 150 people
- Sponsor
- Catholic University of the Sacred Heart
Pulmonary Vein Stenosis
Predicting Pediatric Pulmonary Vein Stenosis Outcomes Using Data Acquired During a Cardiac Catheterization
This is a prospective, single center study which applies a standardized, comprehensive catheterization assessment to patients with a known or suspected diagnosis of pulmonary vein stenosis (PVS) who are undergoing a cardiac…
- Trial name
- NCT04696289
- Testing
- Standardized catheterization assessment
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Boston Children's Hospital