https://www.selleckchem.com/products/NXY-059.html
Transcatheter aortic valve-in-valve replacement (ViV) has been widely accepted as a less invasive alternative to treat failed aortic surgical or transcatheter bioprosthetic valves. Angulated aortas present an additional challenge, particularly when using self-expanding transcatheter heart valves (SE-THV). Two patients with failed surgical bioprosthetic aortic valves and one patient with a failed transcatheter bioprosthetic aortic valve underwent transcatheter aortic ViV using SE-THV. All were deemed high-risk for surgical aortic valve r