OBJECTIVE: Hydrodynamic evaluation of the transcatheter valve implantation in aortic bioprosthesis (valve-in-valve) and in sets of bioprosthesis with a transcatheter valve previously implanted (valve-in-valve-in-valve or ...

Transcatheter aortic valve replacement (TAVR) has emerged as an accepted indication for non-operable patients with severe symptomatic native aortic valve stenosis (AS) and as a reasonable alternative for high-risk surgical ...

Aims: The aim of this study was to test the feasibility of transcatheter mitral valve implantation of the NaviGate device in acute and chronic preclinical models. Methods and results: We evaluated NaviGate valved stent ...

Tricuspid valve disease is not uncommon. Some patients with tricuspid valve disease require tricuspid replacement with bioprosthesis and, over time, may require re-interventions. Transcatheter tricuspid valve-in-valve ...

Reintervention of a mitral degenerated bioprosthesis has a high surgical risk, especially in elderly patients with multiple comorbidities. We report a 74 years old female with two previous cardiac surgical procedures and ...

Background Surgical valve repair is a good alternative for correction of incompetent bicuspid aortic valve. Aim: to report the early and late surgical, clinical and ecochardiographic results of surgical repair of incompetent ...