Results 251 to 260 of about 1,048,768 (410)
Bicuspid Aortic Valve Morphology and Outcomes After Transcatheter Aortic Valve Replacement.
Journal of the American College of Cardiology, 2020 Sung-Han Yoon +46 more
semanticscholar +1 more source
ESC Heart Failure, EarlyView.Abstract Aims Ischaemic mitral regurgitation (MR) is a dynamic condition influenced by global and regional left ventricular remodelling as well as mitral valvular deformation. Exercise testing plays a substantial role in assessing the haemodynamic relevance of MR and is recommended by current guidelines.
Maximilian Spieker +14 more
wiley +1 more source
An Anatomical Comparison of Human, Pig, Calf, and Sheep Aortic Valves
, 1969 Murray P. Sands +3 more
openalex +1 more source
Predicting right ventricular failure after left ventricular assist device implant: A novel approach
ESC Heart Failure, EarlyView.Abstract Aims Right ventricular (RV) failure (RVF) after left ventricular assist device (LVAD) implant is an important cause of morbidity and mortality. Modern, data‐driven approaches for defining and predicting RVF have been under‐utilized. Methods Two hundred thirty‐two patients were identified with a mean age of 55 years; 40 (17%) were women, 132 ...
Carissa E. Livingston +6 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 +4 more
wiley +1 more source
NORMAN CHEVERS: A DESCRIPTION OF CONGENITAL ABSENCE OF PULMONARY VALVES AND SUPRAVALVULAR AORTIC STENOSIS IN THE EIGHTEEN-FORTIES [PDF]
, 1964 I A D'Cruz, Robert A. Miller
openalex +1 more source
ESC Heart Failure, EarlyView.Abstract Aims Despite receiving guideline‐directed medical heart failure (HF) therapy, patients with pulmonary hypertension associated with left heart disease (PH‐LHD) experience higher mortality and hospitalization rates than the general HF population.
Marcin Ufnal +17 more
wiley +1 more source
Journal of Magnetic Resonance Imaging, Volume 57, Issue 1, Page 126-136, January 2023., 2023 Background Aortopathy is common with bicuspid aortic valve (BAV), and underlying intrinsic tissue abnormalities are believed causative. Valve‐mediated hemodynamics are altered in BAV and may contribute to aortopathy and its progression. The contribution of intrinsic tissue defects versus altered hemodynamics to aortopathy progression is not known ...
Ethan M.I. Johnson +10 more
wiley +1 more source
Implantation of homologous and heterologous aortic valves in prosthetic vascular tubes : An experimental study [PDF]
, 1969 Carlos M.G. Durán +2 more
openalex +1 more source