Results 211 to 220 of about 744,244 (413)

Cardiopulmonary exercise testing as a prognosis‐assessing tool in heart failure with preserved ejection fraction

ESC Heart Failure, EarlyView.
Abstract Aims Patients with heart failure with preserved ejection fraction represent half of the heart failure patients nowadays, an at least steady trend due to the aging of the population. We investigated whether the parameters obtained from cardiopulmonary exercise testing (CPET) correlated with the prognosis of these patients.
C. Rozados da Conceicao, A. Krannich, V. Zach, R. Pinto, A. Deichl, A. Feuerstein, L. Schleussner, F. Edelmann   +7 more
wiley   +1 more source

Automatic Time‐Resolved Cardiovascular Segmentation of 4D Flow MRI Using Deep Learning

Journal of Magnetic Resonance Imaging, Volume 57, Issue 1, Page 191-203, January 2023., 2023
Background Segmenting the whole heart over the cardiac cycle in 4D flow MRI is a challenging and time‐consuming process, as there is considerable motion and limited contrast between blood and tissue. Purpose To develop and evaluate a deep learning‐based segmentation method to automatically segment the cardiac chambers and great thoracic vessels from 4D
Mariana Bustamante, Federica Viola, Jan Engvall, Carl‐Johan Carlhäll, Tino Ebbers   +4 more
wiley   +1 more source

The Anatomy of the Mitral Valve and its Associated Structures [PDF]

, 1964
Louis A. du Plessis, P Marchand
openalex   +1 more source

Effect of Parametric Variation of Chordae Tendineae Structure on Simulated Atrioventricular Valve Closure [PDF]

arXiv
Many approaches have been used to model chordae tendineae geometries in finite element simulations of atrioventricular heart valves. Unfortunately, current "functional" chordae tendineae geometries lack fidelity that would be helpful when informing clinical decisions.
arxiv  

Temporal profiling of M‐TEER‐related complications

ESC Heart Failure, EarlyView.
Abstract Aims Transcatheter edge‐to‐edge repair of the mitral valve (M‐TEER) is known for its low complication rates. However, the optimal level and duration of post‐procedural care remain unclear. This study aimed to identify the specific timeframe of post‐procedural complications following M‐TEER.
Jafer Haschemi, Hanna Schrameck, Jean Marc Haurand, Daniel Oehler, Maximilian Spieker, Fabian Voss, Malte Kelm, Amin Polzin, Patrick Horn   +8 more
wiley   +1 more source

EXPERIMENTAL PROCEDURES FOR ENTRY INTO THE LEFT HEART TO EXPOSE THE MITRAL VALVE

, 1951
G. H. A. Clowes
openalex   +2 more sources

Prolapse of the posterior leaflet of the mitral valve: a clinical, familial, and cineangiographic study. [PDF]

, 1967
Mary Stannard, J. G. Sloman, W. S. C. Hare, Alan J. Goble   +3 more
openalex   +1 more source

Burst steroid therapy and quality of life in patients with acute heart failure: Insights from the CORTAHF trial

ESC Heart Failure, EarlyView.
Abstract Aims Patients hospitalized with acute heart failure (AHF) treated with a 7 day prednisone course in the CORTAHF pilot trial had a greater improvement in health‐related quality of life (QoL) at Day 7 in both the overall population and in patients with baseline interleukin 6 > 13 pg/mL.
Matteo Pagnesi, Gad Cotter, Beth A. Davison, Yonathan Freund, Adriaan A. Voors, Christopher Edwards, Maria Novosadova, Koji Takagi, Hamlet Hayrapetyan, Andranik Mshetsyan, Mayranush Drambyan, Alain Cohen‐Solal, Jozine M. ter Maaten, Jan Biegus, Piotr Ponikowski, Gerasimos Filippatos, Ovidiu Chioncel, Malha Sadoune, Tabassome Simon, Douglas L. Mann, Alexandre Mebazaa, Marco Metra   +21 more
wiley   +1 more source

Reflected ultrasound as a diagnostic instrument in study of mitral valve disease. [PDF]

, 1967
William L. Winters, Adriana Gut Lopes Riccetto, José Carlos Martínez Giménez, Michael T. McDonough, Renate L. Soulen   +4 more
openalex   +1 more source

Classification of Mitral Regurgitation from Cardiac Cine MRI using Clinically-Interpretable Morphological Features [PDF]

arXiv
The assessment of mitral regurgitation (MR) using cardiac MRI, particularly Cine MRI, is a promising technique due to its wide availability. However, some of the temporal information available in clinical Cine MRI may not be fully utilised, as it requires detailed temporal analysis across different cardiac views.
arxiv