Results 21 to 30 of about 48,338 (205)
Three-Dimensional Transthoracic Echocardiographic Evaluation of Tricuspid Regurgitation Severity using Vena Contracta Area in Comparison with Volumetric Method [PDF]
Al-Azhar International Medical Journal, 2000 Background: In clinical practice, tricuspid regurgitation (TR) is a valvular heart requirement that is frequent. Aim of the work: The objective is to utilize the 2D-determined EROA volumetric approach as a reference to establish 3D vena contracta area ...
Mohey eldein EL-Abbady +3 more
doaj +1 more source
REC: Interventional Cardiology, 2022 RESUMEN Inicialmente el clip mitral surge como alternativa a la cirugía en pacientes con insuficiencia mitral (IM) grave y alto riesgo quirúrgico.
Susana Patricia Cabrera Huerta +1 more
doaj +1 more source
Mechanism and Immediate Outcome of Significant Mitral Regurgitation Following Balloon Mitral Valvuloplasty with JOMIVA Balloon [PDF]
Journal of Clinical and Diagnostic Research, 2017 Introduction: Balloon Mitral Valvuloplasty (BMV) with inoue balloon is the most common technique being followed worldwide. Over the wire BMV is a modified technique with Joseph Mitral Valvuloplasty (JOMIVA) balloon and is being followed in certain ...
Shanmuga Sundaram +5 more
doaj +1 more source
Clinical impact of aortic valve replacement in patients with moderate mixed aortic valve disease
Frontiers in Cardiovascular Medicine, 2023 BackgroundInformation is scarce regarding the clinical implications of aortic valve replacement (AVR) for patients suffering from moderate mixed aortic valve disease (MAVD), characterized by a combination of moderate aortic stenosis (AS) and ...
Hirokazu Onishi +7 more
doaj +1 more source
Рациональная фармакотерапия в кардиологии, 2023 Aim. To compare the change in quality of life indicators and the main clinical and instrumental parameters in patients with chronic heart failure (CHF) and functional mitral regurgitation (FMR) under the influence of sacubitril/valsartan compared with ...
A. S. Ryazanov +4 more
doaj +1 more source
Experimental and Numerical Investigation on Gas–liquid Two-phase Flow Dynamics and Pressure Drop in Horizontal Contraction Pipes [PDF]
Journal of Applied Fluid MechanicsContraction pipes are widely employed in pipeline systems to enable transitions between varying pipe diameters. The behavior of two-phase flow within these pipes and the resulting internal pressure drop can significantly influence the operation and ...
J. Wen, Y. Ren, D. Wang, C. Bai
doaj +1 more source
, 2022 Quantification of degenerative mitral regurgitation with multiple jets in atrial fibrillation is challenging with two dimensional techniques and may underestimate the severity.
Yue, Chiu Sun +3 more
core +1 more source
Echocardiographic evaluation of the functional mitral regurgitation after cardiac resynchronization therapy: which is the best approach? [PDF]
Archives of the Balkan Medical Union, 2020 A strong association between functional mitral regurgitation severity and all-cause mortality and hospitalization was found in patients with dilated cardiomyopathy and left ventricular systolic dysfunction, with or without an implanted device.
Despina M. TOADER +2 more
doaj +1 more source
The Egyptian Heart Journal, 2017 Purpose: During MitraClip procedure, one or more clips might be needed to effectively reduce the mitral regurgitation (MR). Three-dimensional vena-contracta (3D-VC) assessed by color Doppler three-dimensional trans-esophageal echocardiography (3D-TEE ...
Hani M. Mahmoud +6 more
doaj +1 more source
Interventional Mitral Valve Edge-to-Edge Repair in Patients Above 85 Years of Age. [PDF]
Catheter Cardiovasc IntervABSTRACT Background Mitral valve transcatheter‐edge‐to‐edge repair (M‐TEER) is routinely performed in patients with severe mitral regurgitation (MR) at high operative risk, frequently including elderly patients. Patients ≥ 85 years, however, are frequently excluded in clinical studies.
Jürgens F +8 more
europepmc +2 more sources