- not yet recruiting
Outcome Prediction in Patients With Aortic Stenosis After TAVI
This study looks at how well people recover after a heart valve procedure called TAVI for severe aortic stenosis. We want to understand if looking more closely at the right side of the heart can help predict who will benefit most from the treatment.
United Kingdom - recruiting
MRI in Randomised Cohorts of Asymptomatic AS
This study looks at whether replacing a heart valve early, before symptoms start, is better than waiting. It uses special heart scans to see if early treatment reduces scarring and improves quality of life for people with severe aortic stenosis.
United Kingdom - recruiting
Exercise CMR in (p)LF-LG AS
This study looks at people with a heart problem called severe aortic stenosis. We're using special MRI scans while they exercise to understand their heart better before a key procedure. This helps us find the best treatment for each patient.
Germany - not yet recruiting
TAVIS Registry - Trilogy Heart Valve System for Management of Patients With Aortic Valve Disease
This study looks at a new way to treat problems with the heart's aortic valve, called TAVI, using the Trilogy Heart Valve System. It helps doctors understand how well this treatment works for people with a narrowed or leaky aortic valve. It's for patients aged 18 and over.
Germany - recruitingNA
A Study to Obtain Imaging Data in 40 Patients Having Transcatheter Aortic Valve Implantation (TAVI)
This study looks at CT and heart echo scans done before a TAVI heart valve procedure. We want to see if these scans can predict how well the new valve will work later. Patients will have an extra CT scan after their procedure.
United Kingdom - active not recruitingNA
ALLIANCE: Safety and Effectiveness of the SAPIEN X4 Transcatheter Heart Valve
This study is looking at a new heart valve called SAPIEN X4 or X4S. It aims to check how safe and effective this valve is for people in the UK who have a serious heart condition called severe aortic stenosis.
United States · Australia · Canada - active not recruitingNA
The CardioFit Trial: Exercise Training Before Aortic Valve Surgery
This study looks at whether a special exercise programme before heart valve surgery is safe and helpful for people with severe aortic stenosis. We want to see if getting fitter before surgery can lead to better recovery.
United Kingdom - recruitingNA
PARTNER 3 Trial - Aortic Valve-in-Valve
This study looks at a new heart valve called SAPIEN 3/SAPIEN 3 Ultra. It's for people whose artificial aortic heart valve is failing. Doctors want to check how safe and effective this new valve is for these patients.
United States · Canada