Rescue aortic valvuloplasty for severe aortic stenosis is simple and effective in severely hemodynamically compromised patients presenting to centers without on-site heart surgery or TAVI facilities.

Management of high-risk patients with severe aortic stenosis (AS) is a challenging issue. The prognosis of patients with AS presenting with therapy-refractory pulmonary edema (RPE) or cardiogenic shock (CS) remains poor. The purpose of this study was to assess the 30-day mortality of rescue percutaneous balloon aortic valvuloplasty (PBAV) in AS patients presenting with RPE or CS in a community-based hospital without on-site heart surgery.

Incidence, Predictor, and Clinical Outcomes of Multiple Resheathing With Self-Expanding Valves During Transcatheter Aortic Valve Replacement.

Background No study has evaluated the impact of the additional manipulation demanded by multiple resheathing (MR) in patients undergoing transcatheter aortic valve replacement with repositionable self-expanding valves. Methods and Results This study included a real-world, multicenter registry involving 16 centers from Canada, Germany, Latin America, and Spain. All consecutive patients who underwent transcatheter aortic valve replacement with the Evolut R, Evolut PRO, and Portico valves were included.

Closure or medical therapy of patent foramen ovale in cryptogenic stroke: prospective case series.

Background: Results of randomized controlled trials (RCT) do not provide definite guidance for secondary prevention after ischemic stroke (IS)/transient ischemic attack (TIA) attributed to patent foramen ovale (PFO). No recommendations can be made for patients > 60 years. We aimed to compare interventional and medical PFO-management in cryptogenic IS/TIA patients, including patients > 60 years.

Clinical outcome and paravalvular leakage of the new balloon-expandable Edwards Sapien 3 valve in comparison to its predecessor model (Edwards Sapien XT) in patients undergoing transfemoral aortic valve replacement.

Objectives: The aim of this study was to compare the 30-day procedural, clinical and echocardiographic outcome of the new balloon-expandable Edwards Sapien 3 (ES3) valve with the Edwards Sapien XT (ESXT).

Background: Post-implant paravalvular leaks (PVL) after transfemoral aortic valve replacement (TAVR) resulting in residual aortic regurgitation (AR) are a major limitation for long term outcome. New TAVR-devices have to eliminate this problem.

Platelet activation is less enhanced in the new balloon expandable Edwards Sapien 3 valve compared to its predecessor model (Edwards Sapien XT).

Stroke and thromboembolic events after transfemoral aortic valve replacement (TAVR) continue to be a problem. The aim of our study was to compare platelet aggregation (Agg) and platelet activation (PA) observed with two different catheter valves, the ESV-XT and the newer ESV-3 valve in patients (pts) undergoing TAVR on dual antiplatelet therapy (DAPT). A total of 174 patients with severe aortic stenosis and high surgical risk successfully underwent TAVR (60 ESV-XT; 114 ESV-3).