Aortic Stenosis With Bicuspid Valve research hub

Circle Method Observational Project - Non-interventional, Retrospective, Multicenter Data Collection

This study looks back at information from patients with a specific heart valve problem called a bicuspid aortic valve. Researchers want to see if a special sizing method, called the 'circle method,' helped reduce problems when these patients had a procedure to replace their heart valve called TAVI.