Clinical trials: Aortic Stenosis
Cardiovascular Abnormalities
Novel Echocardiographic and Invasive Haemodynamic Measurements in the Assessment of Patients Low Flow Low Gradient Aortic Stenosis Undergoing TAVI
In this study the investigators will assess a variety of novel markers of heart strength (contractility) and assess whether they can give a clearer indication of how well patients with weak hearts respond to the TAVI procedure.
- Trial name
- LFLG (NCT05196815)
- Testing
- Ultrasound, Catheters, Soft study wire
- Where
- United Kingdom
- Volunteers
- 7 people
- Sponsor
- The Royal Wolverhampton Hospitals NHS Trust
Aortic Valve Stenosis
CoreValve VIVA Study Evaluation of the Clinical Outcomes of CoreValve in Degenerative Surgical Aortic Bioprosthesis.
This observational study is intended to collect real-world (post-approval use) data regarding the clinical utility and performance of the Medtronic CoreValve® System for Transcatheter Aortic Valve Implantation (TAVI).
- Trial name
- NCT02209298
- Testing
- CoreValve Transcatheter Valve
- Where
- 25 sites in France, Germany and 2 more
- Volunteers
- 202 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Aortic Stenosis
SecOnd-generation seLf-expandable Versus Balloon-expandable Valves and gEneral Versus Local Anesthesia in TAVI
Aim of the study is to demonstrate equivalence of second-generation self-expandable valves (CoreValve Evolut R) in comparison to second-generation balloon-expandable valves (Edwards Sapien 3) and of local anesthesia with…
- Trial name
- SOLVE-TAVI (NCT02737150)
- Testing
- CoreValve Evolut R, Edwards Sapien 3, Local anesthesia with conscious sedation
- Where
- Germany
- Volunteers
- 444 people
- Sponsor
- Helios Health Institute GmbH
Aortic Valve Stenosis
ASAN Medical Center Aortic Valve Replacement Registry
This study evaluates the effectiveness and safety of surgical aortic valve replacement and transcatheter aortic valve replacement in aortic Stenosis.
- Trial name
- ASAN-AVR (NCT03298178)
- Testing
- TAVR, SAVR
- Where
- South Korea
- Volunteers
- 900 people
- Sponsor
- Ho-Jin Kim
Aortic Valve Stenosis, Valsartan
Efficacy of Angiotensin Receptor Blocker Following aortIc Valve Intervention for Aortic STenOsis: a Randomized mulTi-cEntric Double-blind Phase II Study
Aortic stenosis (AS) is the most frequent valvular heart disease in Western countries, with increasing prevalence. Recent guidelines recommend aortic valve intervention (surgical aortic valve replacement [SAVR] or transcatheter…
- Conditions
- Aortic Valve Stenosis, Valsartan, Angiotensin Receptor Antagonists, Transcatheter Aortic Valve Replacement
- Trial name
- ARISTOTE (NCT03315832)
- Testing
- Valsartan
- Where
- France
- Sponsor
- University Hospital, Limoges
Aortic Valve Insufficiency, Aortic Valve Stenosis
Echocardiographic Assessment of Cardiovascular Changes in Long Term Space Flight
The National Space Biomedical Research Institute is interested in learning more about heart function in space. One potential problem with long duration, manned space flight is muscle loss- including loss of heart muscle.
- Trial name
- NCT00598598
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- The Cleveland Clinic
Cognition Disorder
Impact of Transcatheter Aortic Valve Implantation (TAVI) on Cognitive Functions
Interventional implantation of the aortic valve (Transcatheter Aortic Valve Implantation; TAVI) may alter neurocognitive functions. We aim to differentiate the changes in cognitive functions after a TAVI.
- Trial name
- KogniTa (NCT05464472)
- Testing
- Transcatheter Aortic Valve Implantation (TAVI)
- Where
- Germany
- Volunteers
- 200 people
- Sponsor
- Helios University Hospital Wuppertal
Coronary Artery Disease, Aortic Valve Stenosis
Personalized Activity Intervention in Rehabilitation After Cardiac Operations (the PACO Trial)
The PACO trial is a randomized clinical trial conducted in Heart Centers of Kuopio and Turku university hospitals. The coronary artery disease, aortic valve stenosis and mitral valve insufficiency patients preparing for elective…
- Conditions
- Coronary Artery Disease, Aortic Valve Stenosis, Mitral Valve Insufficiency
- Trial name
- PACO (NCT03470246)
- Testing
- PACO intervention for CABG patients, PACO intervention for AVR patients, PACO intervention for MVR patients
- Where
- Finland
- Volunteers
- 540 people
- Sponsor
- Kuopio University Hospital
Aortic Stenosis
Vivio AS (Aortic Stenosis) Algorithm Optimization Study
Optimize a candidate software algorithm using data collected with the Vivio system for use as an aid in the identification of heart sounds associated with severe aortic stenosis
- Trial name
- NCT04068402
- Testing
- Vivio System
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Ventric Health, LLC
Aortic Stenosis, Atrial Fibrillation New Onset
Long Term Evaluation of Cardiac Arrhythmias After Transcatheter Aortic Valve Implantation -The LOCATE Registry
The purpose of the Long term Evaluation of Cardiac Arrhythmias after Transcatheter Aortic Valve Implantation (LOCATE) Registry is to perform long-term ambulatory monitoring of patients with severe aortic stenosis who undergo…
- Conditions
- Aortic Stenosis, Atrial Fibrillation New Onset, Heart Block
- Trial name
- NCT06055751
- Testing
- TAVR Procedure and implantation of Boston Scientific Loop Recorder (LUX-Dx PMA# K193473)
- Where
- 2 sites in United States
- Volunteers
- 50 people
- Sponsor
- Kansas City Heart Rhythm Research Foundation
Aortic Valve Stenosis
Sentinel Low Risk Registry
This registry is designed to quantify embolic debris capture rate in patients at low surgical risk treated with the Sentinel System during TAVI.
- Trial name
- NCT04131127
- Testing
- Sentinel Device
- Where
- 4 sites in United States
- Volunteers
- 50 people
- Sponsor
- CVPath Institute Inc.
Aortic Valve Stenosis
A Pilot Study to Evaluate the Safety and Efficacy of the Apica Access, Stabilization and Closure (ASC™) Device
A pilot study to evaluate the safety and efficacy of the Apica Access, Stabilization, and Closure Device for accessing and closing the left ventricular apex during and after Transcatheter Aortic Valve Implantation (TAVI)…
- Trial name
- NCT01721642
- Testing
- Apica Cardiovascular ASC Access, Stability and Closure Device
- Volunteers
- 31 people
- Sponsor
- Apica Cardiovascular Limited
Aortic Stenosis, Brain Infarction
Neuroprotection in Patients Undergoing Aortic Valve Replacement
To evaluate the efficacy and safety of embolic protection devices to reduce ischemic brain injury in patients undergoing surgical aortic valve replacement (AVR).
- Conditions
- Aortic Stenosis, Brain Infarction, Cerebrovascular Accident, Stroke
- Trial name
- NCT02389894
- Testing
- Embol-X Embolic Protection Device, CardioGard Cannula
- Where
- 18 sites in United States, Canada
- Volunteers
- 383 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Williams Syndrome, Lipedema
Williams Syndrome Strength, Hormones, Activity & Adiposity, DNA Programming, Eating Study
Williams syndrome (WS) is a rare microdeletion genetic disorder that has a broad phenotype including many endocrine and metabolic abnormalities. Dr.
- Trial name
- SHAAPE (NCT03758651)
- Where
- United States
- Volunteers
- 144 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Aortic Stenosis, Amyloid
Atrial Amyloid May Influence Outcomes in Patients Undergoing Surgical Aortic Valve Replacement
Background (Context): Some older adults who undergo surgery to replace a narrowed heart valve (called aortic stenosis) may also have small protein deposits in their heart.
- Trial name
- AORTICMARKER (NCT07105501)
- Where
- Spain
- Volunteers
- 110 people
- Sponsor
- Germans Trias i Pujol Hospital
Symptomatic Aortic Stenosis
Image Fusion and Calcification Raising in Trans Aortic Valve Implantation
Aortic stenosis is one of the most common cardiology diseases. Trans aortic valve implantation (TAVI) has been developed since 2002, first to treat rejected patients from conventional surgery, then to treat high surgical risk…
- Trial name
- TAVI (NCT03247465)
- Testing
- Image Fusion
- Where
- France
- Sponsor
- Nantes University Hospital
Hypertrophic Cardiomyopathy
Exercise Intolerance in Non-obstructive Hypertrophic Cardiomyopathy
The EXCITE-HCM study is a randomized, controlled, blinded clinical trial designed to evaluate the effect of moderate intensity exercise training versus usual physicial activity on the improvement of HCM-related symptoms and…
- Trial name
- EXCITE-HCM (NCT05818605)
- Testing
- Moderate Intensity Exercise Program
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- University of California, San Francisco
Senile Purpura, Bateman's Purpura
Broad Band Light for the Treatment and Prevention of Senile Purpura
There will be five subjects over the age of 65, each with at least one ecchymotic lesion on each arm measuring at least one cm, and five control subjects under the age of 35, both who will be randomized to undergo 4 Sciton Broad…
- Trial name
- NCT03690375
- Testing
- Broad Band Light (BBL)
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Siperstein Dermatology
Aortic Stenosis
Ventricular Remodeling In Patients With Aortic Stenosis Assessed Echocardiography
This preliminary study will compare the effectiveness of two-dimensional and three-dimensional echocardiographic measurements of wall thickness and left ventricular mass in patients with Aortic Stenosis
- Trial name
- NCT00774657
- Where
- United States
- Sponsor
- Lahey Clinic
Cardiomyopathy, Hypertrophic Cardiomyopathies
French Registry: Late Gadolinium Enhancement in Hypertrophic Cardiomyopathy
This study aims to create a registry of patients with hypertrophic cardiomyopathy, a condition characterized by excessive thickening of the heart muscle. This disease can sometimes lead to serious complications.
- Trial name
- HCM-LGE (NCT07428031)
- Volunteers
- 5,000 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
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