Results 101 to 110 of about 51,426 (322)

Prediction of symptom development and aortic valve replacement in patients with low-gradient severe aortic stenosis

European Heart Journal Open
Aims Current evidence on the prognostic value of exercise stress echocardiography (ESE) in asymptomatic patients with low-gradient severe aortic stenosis (AS) is limited.
D. Miyahara, M. Izumo, Yukio Sato, Tatsuro Shoji, Risako Murata, Ryutaro Oda, T. Okuno, S. Kuwata, Y. Akashi   +8 more
semanticscholar   +1 more source

Patient-specific image-based computer simulation for theprediction of valve morphology and calcium displacement after TAVI with the Medtronic CoreValve and the Edwards SAPIEN valve [PDF]

, 2016
AIMS: Our aim was to validate patient-specific software integrating baseline anatomy and biomechanical properties of both the aortic root and valve for the prediction of valve morphology and aortic leaflet calcium displacement after TAVI.
Bosmans, B, Bosmans, J, Bruining, N, Chevalier, B, Collas, V, De Beule, Mathieu, de Jaegere, P, De Santis, Gianluca, Dezutter, Tim, El Faquir, N, Lefèvre, T, Mortier, Peter, Rahhab, Z, Rodriguez-Olivares, R, Schultz, C, Segers, Patrick, van Mieghem, N, Verhegghe, Benedict, Watanabe, Y   +18 more
core   +1 more source

A Streamline Strategy for Indication and Length of Telemetry Monitoring After TAVR

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Both indication and length of ECG telemetry monitoring (TM) after transcatheter aortic valve replacement (TAVR) are not well defined. Aims We hypothesize that a targeted strategy for monitoring conductive disorders (CD) post‐TAVR can reduce the need and duration of in‐hospital TM without compromising safety. Methods We prospectively
Antonin Fournier, Pierre Robert, Benoit Lattuca, Claire Duflos, Maël‐Morvan Duroyon, Jean‐Christophe Macia, Laurent Schmutz, Matthieu Steinecker, Jean‐Michel Berdeu, Thomas Gandet, Jean Luc Pasquie, François Roubille, Guillaume Cayla, Florence Leclercq   +13 more
wiley   +1 more source

Balloon Aortic Valvuloplasty as Bridge-to-Decision in High Risk Patients with Severe Aortic Valve Stenosis [PDF]

, 2015
Background. A sizable group of patients with symptomatic aortic stenosis (AS) can undergo neither surgical aortic valve replacement (AVR) nor transcatheter aortic valve implantation (TAVI) because of clinical contraindications.
Bordoni, Barbara <1980>
core   +1 more source

Low-Flow Low-Gradient Aortic Stenosis [PDF]

Circulation: Cardiovascular Imaging, 2012
Aortic stenosis (AS) remains a common and important clinical entity and, when severe, is associated with significant morbidity and mortality. Fortunately, definitive surgical therapies have been developed that have significantly altered the natural history of this disease. The clinical challenge is to accurately assess AS severity and identify patients
Eric H, Awtry, Ravin, Davidoff
openaire   +2 more sources

Percutaneous Management of Right Ventricular Outflow Tract Obstruction in an Adult Patient After Atrial Switch: A Case for Targeted Infundibular Ablation

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Alcohol septal ablation is a well‐established treatment method for patients with hypertrophic cardiomyopathy. We present a case report of a patient with transposition of the great arteries (TGA) after a Mustard procedure, who developed significant right ventricular outflow tract obstruction (RVOTO), functionally resembling subaortic stenosis ...
Vera Osberghaus, Kerstin Wustmann, Pinar Bambul Heck, Stanimir Georgiev, Andreas Eicken, Peter Ewert, Katarzyna Gendera   +6 more
wiley   +1 more source

P18 PROGNOSTIC IMPACT OF MITRAL REGURGITATION BEFORE AND AFTER TRANSCATHETER AORTIC VALVE REPLACEMENT IN PATIENTS WITH SEVERE LOW FLOW, LOW GRADIENT AORTIC STENOSIS [PDF]

, 2023
G Ferruzzi, Angelo Silverio, Michele Cimmino, Nadia Corcione, Michele Bellino, Tiziana Attisano, Cesare Baldi, Angela Morello, Giuseppe Biondi‐Zoccai, Rodolfo Citro, Carmine Vecchione, Gennaro Galasso   +11 more
openalex   +1 more source

Prediction of Turbulent Shear Stresses through Dysfunctional Bileaflet Mechanical Heart Valves using Computational Fluid Dynamics

, 2018
There are more than 300,000 heart valves implanted annually worldwide with about 50% of them being mechanical valves. The heart valve replacement is often a common treatment for severe valvular disease.
Gamage, Peshala T., Khalili, Fardin, Mansy, Hansen   +2 more
core   +1 more source

Final 5-year clinical and echocardiographic results for treatment of severe aortic stenosis with a self-expanding bioprosthesis from the ADVANCE Study. [PDF]

, 2017
Aims: The ADVANCE study was designed to evaluate the safety and effectiveness of transcatheter aortic valve implantation (TAVI) with a self-expanding bioprosthesis in real-world patients with symptomatic, severe aortic stenosis at high surgical risk for ...
Adams, Axel Linke, Barbanti, Bosmans, Brecker, Corrado Tamburino, Deeb, Duncan, Egbe, Grube, Jia Guo, Johan Bosmans, Joint Task Force on the Management of Valvular Heart Disease of the European Society of (ESC), European Association for Cardio-Thoracic Surgery (EACTS), Kapadia, Kappetein, Kleiman, Leon, Leon, Leon, Linke, Mack, Makkar, Makkar, Peter Wenaweser, Piazza, Popma, Reardon, Sabine Bleiziffer, Sondergaard, Sondergaard, Stephen Brecker, Ulrich Gerckens, Van Belle, Yakubov   +33 more
core   +1 more source

Novel Wire‐Assisted Mitral Commissurotomy Reduces Valve Crossing Time Compared to Inoue‐Balloon Technique of Treating Mitral Stenosis, Randomized Controlled Trial (CROSSVal)

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Percutaneous mitral commissurotomy (PMC) of mitral stenosis is routinely performed by the Inoue balloon technique (IBT) which may be challenging with respect to valvular crossing. Using a novel wire‐assisted method (WAM) may improve feasibility and time efficiency. Aims In a randomized clinical trial, we compared the feasibility and
Chala Fekadu Oljira, Erik JS Packer, Håvard Dalen, Tom Roar Omdal, Rune Haaverstad, Adane Petros, Dejuma Yadeta, Eskindir Loha, Thomas Dolven, Hans Martin Flade, Arne Skagseth, Nigussie Bogale   +11 more
wiley   +1 more source