Results 81 to 90 of about 14,359 (261)

Accuracy of Three‐Dimensional Neo Left Ventricular Outflow Tract Simulations With Transcatheter Mitral Valve Replacement in Different Mitral Phenotypes

Catheterization and Cardiovascular Interventions, Volume 105, Issue 1, Page 249-257, January 1, 2025.
ABSTRACT Background Transcatheter mitral valve replacement (TMVR) is emerging in the context of annular calcification (valve‐in‐MAC; ViMAC), failing surgical mitral annuloplasty (mitral‐valve‐in‐ring; MViR) and failing mitral bioprosthesis (mitral‐valve‐in‐valve; MViV).
Mark M. P. van den Dorpel, Lucas Uchoa de Assis, Jenna van Niekerk, Rutger‐Jan Nuis, Joost Daemen, Claire Ben Ren, Alexander Hirsch, Isabella Kardys, Ben J. L. van den Branden, Ricardo Budde, Nicolas M. Van Mieghem   +10 more
wiley   +1 more source

Long-term survival following aortic valve replacement : the influence of age, prosthesis-patient mismatch and indexed effective orifice area [PDF]

, 2017
Background: Prosthesis-patient mismatch (PPM) has been linked to reduced long-term survival after aortic valve replacement. We studied the influence of age, PPM and indexed effective orifice area (iEOA) in this setting. Methods Patients (n=586) subjected
Camilleri, Liberato, Casha, Aaron, Manche, Alexander   +2 more
core   +3 more sources

Leadless Pacemaker Implantation in the Presence of the Bioprosthetic Tricuspid Valve: Case Presentation and Literature Review

Clinical Case Reports, Volume 13, Issue 1, January 2025.
ABSTRACT A 21‐year‐old man, known case of the repaired congenital heart disease, developed complete atrioventricular block (AVB) one week after simultaneous bioprosthetic pulmonary and tricuspid valve replacement and atrial septal defect repair. Considering the persistence of the AVB, it was decided to implant a permanent pacemaker.
Mahsa Mohammadi, MohammadReza Iranian, Sedigheh Saedi, Yaser Toloueitabar, Amirfarjam Fazelifar, Majid Haghjoo   +5 more
wiley   +1 more source

Exercise hemodynamics of bovine versus porcine bioprostheses: A prospective randomized comparison of the mosaic and perimount aortic valves [PDF]

, 2005
ObjectiveThis prospective randomized study compares a porcine with a bovine bioprosthesis in the aortic position with regard to hemodynamic performance during exercise.MethodsBetween August of 2000 and December of 2002, 136 patients underwent aortic ...
Bauernschmitt, Robert, Bleiziffer, Sabine, Botzenhardt, Florian, Eichinger, Walter B., Guenzinger, Ralf, Keithahn, Alexandra, Lange, Ruediger, Wagner, Ina   +7 more
core   +1 more source

Noninvasive diagnosis of complications of the mitral bioprosthesis

The Journal of Thoracic and Cardiovascular Surgery, 1976
The echophonocardiographic diagnoses of valvular and paravalvular insufficiency, calcific stenosis, and thrombolic occlusion of the stent-mounted aortic homograft or heterograft in the mitral position are described. Paravalvular and valvular insufficiency were associated with apical systolic murmurs which decreased in intensity after amyl nitrite ...
Michael S. Horowitz, Richard L. Popp, Daniel J. Goodman, E. William Hancock   +3 more
openaire   +3 more sources

An Early Presentation of Tricuspid Valve Rupture in a Trauma Patient With Congenital Heart Disease

Case Reports in Surgery, Volume 2025, Issue 1, 2025.
Tricuspid valve regurgitation/rupture is a rare complication of trauma, with only around 150 cases reported in the literature, though this prevalence may be underestimated due to subtle clinical manifestations. The tricuspid valve is the most frequently affected heart valve following blunt chest trauma due to its anterior anatomical position between ...
Justus Boever, Rishi Batra, Hason Khan, Zachary M. Bauman, Andee Dzulkarnaen Zakaria   +4 more
wiley   +1 more source

Interdisciplinary three-step strategy to treat aortic stenosis and coronary artery disease in a patient with end-stage chronic obstructive pulmonary disease [PDF]

, 2012
Background: Valvular aortic stenosis is a common disease in the elderly, often in multimorbid patients. It is often associated with coronary artery disease and peripheral artery disease.
Beiras Fernández, Andrés, Bigdeli, Amir K., Kaczmarek, Ingo, Michel, Sebastian, Schmitz, Christoph, Sodian, Ralf, Wolf, Manuel   +6 more
core   +2 more sources

Transapical aortic ‘valve-in-valve' procedure for degenerated stented bioprosthesis [PDF]

, 2017
Standard surgical aortic valve replacement with a biological prosthesis remains the treatment of choice for low- and mid-risk elderly patients (traditionally >65 years of age) suffering from severe symptomatic aortic valve stenosis or insufficiency, and ...
Ferrari, Enrico
core  

CHA2DS2-VASc Score for Predicting Stroke and Thromboembolism in Patients With AF and Biological Valve Prosthesis [PDF]

, 2016
International ...
Angoulvant, Denis, Babuty, Dominique, Bourguignon, Thierry, Brunet-Bernard, Anne, Clementy, Nicolas, Fauchier, Laurent, Lip, Gregory Y.H., Mirza, Alain, Philippart, Raphael   +8 more
core   +2 more sources

Core Laboratory Versus Center‐Reported Echocardiographic Assessment of the Native and Bioprosthetic Aortic Valve

Echocardiography, Volume 41, Issue 12, December 2024.
DVI, Doppler velocity index; EOA, effective orifice area; LVOTcsa, left ventricular outflow tract cross‐sectional area; LVOTd, LVOT diameter; MPG, mean pressure gradient; PPM, prosthesis‐patient mismatch; SV, stroke volume; Vmax, peak aortic jet velocity; VTIAV, velocity‐time integral across the aortic valve; VTILVOT, VTI across the LVOT.
Bart J. J. Velders, Michiel D. Vriesendorp, Neil J. Weissman, Joseph F. Sabik III, Michael J. Reardon, Francois Dagenais, Michael G. Moront, Vivek Rao, Shinichi Fukuhara, Ralf Günzinger, Wouter J. van Leeuwen, W. Morris Brown, Rolf H. H. Groenwold, Robert J. M. Klautz, Federico M. Asch   +14 more
wiley   +1 more source