Clinical trials: Valve
Pulmonary Hypertension, Pulmonary Hypertension Associated With HFpEF
Percutaneous Pulmonary Artery Denervation (PADN) for the Treatment of Pulmonary Hypertension After Transcatheter Mitral Valve Edge-to-Edge Repair (M-TEER): A Prospective Cohort Study
this study aims to investigate the efficacy and safety of PADN therapy compared with standard medical therapy in patients diagnosed with pulmonary hypertension after M-TEER, thereby providing evidence for clinical treatment…
- Trial name
- NCT07662655
- Testing
- Percutaneous Pulmonary Artery Denervation (PADN), Control group (receiving standard medical therapy alone)
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Xiamen Cardiovascular Hospital, Xiamen University
Mitral Insufficiency, Heart Valve Disease
A Clinical Study of the CardiAQ™ TMVI System (Transapical DS)
The purpose of the study is to evaluate the initial short and long-term safety and performance of the CardiAQ™ Transcatheter Mitral Valve Implantation System using the Transapical Delivery System.
- Conditions
- Mitral Insufficiency, Heart Valve Disease, Cardiovascular Disease, Heart Disease
- Trial name
- NCT02478008
- Testing
- CardiAQ TMVI System (Transapical DS)
- Where
- 9 sites in Denmark, France and 2 more
- Volunteers
- 2 people
- Sponsor
- Edwards Lifesciences
Glutathione Peroxidase Activity, Aortic Stenosis
GPx Activity in Subjects With Aortic Stenosis Undergoing TAVR
The aim of this project is to investigate the association of glutathione peroxidase (GPx) and severe aortic stenosis (AS), as well as the impact of transcatheter aortic valve replacement (TAVR) on GPx activity post-procedure.
- Conditions
- Glutathione Peroxidase Activity, Aortic Stenosis, Transcatheter Aortic Valve Replacement
- Trial name
- NCT04268160
- Testing
- Blood draw to measure GPx activity, Blood draw to measure SOD activity, Blood draw to measure Lp(a) levels
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Florida
Nasal Valve Incompetence, Alar Collapse
Measurement of Age and Sex Related Changes in Nasal Tip Support Using Digital Newton Meter
Background: It is predicted that the nasal tip support will decrease with aging due to weakening of cartilage and connective tissues. However, there is no consensus on the age at which this change began.
- Trial name
- NCT04017923
- Testing
- measurement of nasal tip support in different age groups.
- Where
- Turkey (Türkiye)
- Volunteers
- 159 people, healthy volunteers welcome
- Sponsor
- Baskent University Ankara Hospital
Severe Aortic Stenosis, TAVI(Transcatheter Aortic Valve Implantation)
Observational Study Relating to the Long-term Follow-up of Patients with Severe Aortic Stenosis Evaluated for Percutaneous Aortic Valve Replacement (TAVI).
All patients with severe aortic stenosis undergoing evaluation for TAVI are routinely subjected to a series of assessments: Pre-implantation: thoraco-abdominal CT angiography, coronary angiography, echocardiography, clinical…
- Trial name
- ROARING-TAVI (NCT06679517)
- Testing
- TAVI
- Where
- Italy
- Volunteers
- 600 people
- Sponsor
- University Hospital of Ferrara
Mitral Valve Prolapse, Mitral Regurgitation
The Role of cardIac magNeTic rEsonance in surGical Decision Making in Patients With Severe pRimAry miTral rEgurgitation
Mitral regurgitation (MR) is the second most frequent valvular heart disease and the second most frequent indication for valve surgery in Europe.
- Trial name
- INTEGRATE (NCT07366723)
- Testing
- mitral valve surgery, Clinical Follow up
- Where
- Italy
- Volunteers
- 260 people
- Sponsor
- Centro Cardiologico Monzino
Mitral Regurgitation
Cardiovalve Transfemoral Mitral Valve System
This study is to evaluate the safety and technical performance of the Cardiovalve Transfemoral Mitral Valve System with its associated procedure, to minimize mitral regurgitation.
- Trial name
- AHEAD (NCT03813524)
- Testing
- Cardiovalve Transfemoral Mitral Valve
- Where
- 2 sites in United States
- Volunteers
- 1 people
- Sponsor
- Cardiovalve Ltd.
Mitral Regurgitation Functional, Heart Failure With Reduced Ejection Fraction (HFrEF)
Achieving Optimal Medical Therapy Through Percutaneous Treatment of Secondary Mitral Regurgitation to Improve Outcome in Patients With HFrEF
The purpose of the ACHILLES-HF trial (ACHIeving optimaL medicaL therapy through pErcutaneous treatment of Secondary mitral regurgitation to improve outcome in Patients with Heart Failure with reduced ejection fraction) is to test…
- Trial name
- ACHILLES-HF (NCT07758023)
- Testing
- M-TEER, Standardized GDMT Up-Titration
- Volunteers
- 520 people
- Sponsor
- University Medical Center Mainz
Coronavirus, Covid19
Impact of Aerosol Box Use on Healthcare Provider Contamination
Aerosol Generating Medical Procedures (AGMP) are procedures that have the potential to create tiny particles suspended in the air. These particles can contain germs such as viruses.
- Conditions
- Coronavirus, Covid19, COVID-19 Acute Respiratory Distress Syndrome
- Trial name
- NCT04880668
- Testing
- Aerosol Box (Splashguard)
- Where
- 4 sites in United States, Canada
- Volunteers
- 122 people, healthy volunteers welcome
- Sponsor
- KidSIM Simulation Program
Severe Aortic Valve Disease
Five-year Outcomes of Rapid-deployment Aortic Valve Replacement With the Edwards Intuity TM Valve
Objectives: This report presents 5-year outcomes of the rapid-deployment Edwards Intuity TM valve in a single-center prospective study.
- Trial name
- NCT04696926
- Testing
- Edwards Intuity TM Valve implantation
- Where
- France
- Volunteers
- 170 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
Heart Failure, Mitral Regurgitation
Montreal Safety and Efficacy of the Percutaneous Transvenous Mitral Annuloplasty Device
Reduction in mitral regurgitation due to safe placement of a PTMA device in the coronary sinus.
- Trial name
- PTOLEMY (NCT00571610)
- Testing
- PTMA (Percutaneous Transvenous Mitral Annuloplasty) Implant
- Where
- Canada
- Volunteers
- 5 people
- Sponsor
- Viacor
Mitral Regurgitation
Invasive Hemodynamic Response to Transcatheter Edge-to-Edge Mitral Valve Repair
Studying the effects of Trans-catheter Mitral Valve Repair (TMVr) on the hemodynamics and biomarkers in patients with severe mitral valve regurgitation.
- Trial name
- NCT04200378
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- Mayo Clinic
Ischemic Heart Disease, Valvular Heart Disease
Vigileo FloTrac vs Pulmonary Artery Catheter
To study the role of Vigileo monitor using the FloTrac sensor to measure cardiac output using the pulse contour analysis as well as central venous oxygen saturation monitoring as a guide for tissue perfusion.
- Trial name
- NCT00641290
- Testing
- Vigileo FloTrac Sensor
- Where
- Malaysia
- Volunteers
- 60 people
- Sponsor
- Hospital Sultanah Aminah Johor Bahru
Acute Myocardial Infarction (AMI), Percutaneous Coronary Intervention (PCI)
BRIDGE Trial: Embedding Consumer-grade mHealth Technologies Into Cardiac Rehabilitation
The purpose of the BRIDGE study is to learn whether supplementing traditional center-based cardiac rehabilitation (CBCR) with a mobile health technology intervention can help patients monitor their health, stay engaged in healthy…
- Conditions
- Acute Myocardial Infarction (AMI), Percutaneous Coronary Intervention (PCI), Coronary Artery Bypass Graft Surgery (CABG), Chronic Heart Failure With Reduced Ejection Fraction (HFrEF)
- Trial name
- BRIDGE (NCT07741396)
- Testing
- CBCR, BRIDGE mHealth intervention
- Volunteers
- 30 people
- Sponsor
- University of Illinois Chicago
Hypertension, Aortic Stenosis, Calcific
Pressure Assessment to Improve Outcomes After TAVR: a Registry
At the Malcom Randall Veterans Affairs Medical Center (MRVAMC), invasive cardiac pressures are routinely recorded after transcatheter aortic valve replacement (TAVR) procedures.
- Conditions
- Hypertension, Aortic Stenosis, Calcific, Quality of Life, Heart Failure With Preserved Ejection Fraction
- Trial name
- NCT03923530
- Testing
- Eplerenone
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- North Florida Foundation for Research and Education
Moderate COPD
Endobronchial Valves in Moderate COPD
Despite the best medical therapy many people with emphysema remain breathless and limited in their daily activities. In emphysema the lungs do not empty properly when the person breathes out.
- Trial name
- REMODEL (NCT01969734)
- Testing
- Zephyr endobronchial valve placement
- Where
- United Kingdom
- Volunteers
- 7 people
- Sponsor
- Sherwood Forest Hospitals NHS Foundation Trust
Acute Myocarditis, Dilated Cardiomyopathies
German Centre for Cardiovascular Research Cardiomyopathy Register
This is a joint project by Heidelberg University and Greifswald University. Our objective is to establish an unique national multi-center registry and biobank of well phenotyped patients with non-ischemic cardiomyopathies (CMP)…
- Conditions
- Acute Myocarditis, Dilated Cardiomyopathies, Hypertrophic Cardiomyopathies, Left Ventricular Myocardial Noncompaction Cardiomyopathy
- Trial name
- TORCH (NCT02187263)
- Where
- Germany
- Volunteers
- 2,300 people
- Sponsor
- Heidelberg University
Pulmonary Regurgitation, Tetralogy of Fallot
Multi-center Trial of Percutaneous Pulmonary Valve Implantation With Venus-p
Venus-P Valve (Venus Medtech, Shanghai, China) is the first self-expandable interventional Pulmonary Valve, which is composed of a Nitinol multilevel support frame with a tri-leaflet porcine pericardial tissue valve, and a 14-22…
- Trial name
- Venus-P (NCT02590679)
- Testing
- Venues-P Valve
- Where
- 3 sites in China
- Volunteers
- 44 people
- Sponsor
- Shanghai Zhongshan Hospital
Heart Valve Diseases
Post-Approval Study Protocol of the St. Jude Medical Trifecta Valve
To further evaluate the long term clinical safety and effectiveness of the Trifecta valve
- Trial name
- NCT01514162
- Testing
- Trifecta valve
- Where
- 6 sites in United States
- Volunteers
- 245 people
- Sponsor
- Abbott Medical Devices
Intensive Care
Bedside Measurement of Ventilation With or Without a One-way Valve During Lung Lavage
Surveillance of the lungs for bacteria is routinely undertaken in artificially ventilated patients as these individuals are at high risk of developing pneumonia.
- Trial name
- NCT01143961
- Testing
- CSC100 - Verso airway access adapter CareFusion
- Where
- United Kingdom
- Volunteers
- 50 people
- Sponsor
- Cardiff and Vale University Health Board