Results 21 to 30 of about 3,753,947 (257)

[Structural valve deterioration after transcatheter aortic valve replacement: a research update]. [PDF]

Zhejiang Da Xue Xue Bao Yi Xue Ban
Structural valve deterioration (SVD) refers to intrinsic and irreversible pathological changes in the components of prosthetic heart valves, manifesting as fibrosis, calcification, wear and tear, loosening, as well as strut fracture or deformation of the valve framework.
Yan M, Zhao Z, Chen M.
europepmc   +3 more sources

Low-gradient Structural Valve Deterioration in a Patient of Cardiac Sarcoidosis. [PDF]

J Cardiovasc Echogr, 2017
We report a case of structural valve deterioration, which occurred 7 years after aortic valve replacement in a 78-year-old male with cardiac sarcoidosis. His echocardiography showed low transprosthetic valve gradient and depressed left ventricular function.
Koizumi S, Matsuura K, Kobayashi Y, Matsumiya G.   +3 more
europepmc   +4 more sources

Imaging of Bioprosthetic Valve Dysfunction after Transcatheter Aortic Valve Implantation [PDF]

Diagnostics, 2023
Transcatheter aortic valve implantation (TAVI) has become the standard of care in elderly high-risk patients with symptomatic severe aortic stenosis. Recently, TAVI has been increasingly performed in younger-, intermediate- and lower-risk populations ...
Louhai Alwan, Benedikt Bernhard, Nicolas Brugger, Stefano F. de Marchi, Fabien Praz, Stephan Windecker, Thomas Pilgrim, Christoph Gräni   +7 more
doaj   +3 more sources

Structural valve deterioration of the Labcor Dokimos aortic prosthesis: a single-centre experience. [PDF]

Interact Cardiovasc Thorac Surg, 2022
OBJECTIVES: The goal of this study was to assess the performance and incidence of the deterioration of the Labcor Dokimos bioprosthetic aortic valve. METHODS: We performed a retrospective medical chart review of 116 patients who underwent surgical aortic
Iskandarani D, Chaabo O, Gharzeddine W, Sfeir P, Obeid M, Ghazzal Z, Rebeiz A, Sawaya FJ.   +7 more
europepmc   +4 more sources

Clinicopathological insights from early structural valve deterioration of a surgical and transcatheter valve-in-valve mitral bioprotheses. [PDF]

J Card Surg, 2021
Introduction: transcatheter mitral valve replacement (TMVR) is indicated in case of degenerated bioprosthesis in high-risk patients. however, durability of these valves still represents an important issue.
Tessari C, Della Barbera M, D'Onofrio A, Rubino M, Gerosa G, Basso C.   +5 more
europepmc   +4 more sources

Polymeric mitral valve replacement in rheumatic heart disease: hemodynamic and early clinical outcomes from a dedicated sub-analysis of the India Surgical Trial [PDF]

Frontiers in Cardiovascular Medicine
BackgroundRheumatic heart disease (RHD) is a leading cause of cardiovascular morbidity in low- and middle-income countries (LMICs), disproportionately affecting young patients and women of childbearing age.
J. Ryan Stanfield, J. Ryan Stanfield, Isaac George, Brian Whisenant, Anil Jain, Dasari Prasada Rao, Kaushal Pandey   +6 more
doaj   +2 more sources

Durability of a bovine pericardial aortic bioprosthesis based on Valve Academic Research Consortium-3 echocardiographic criteriaCentral MessagePerspective

JTCVS Open, 2022
Objectives: The Carpentier-Edwards Perimount Magna Ease (Edwards Lifesciences) pericardial bioprosthesis has demonstrated satisfying hemodynamics at midterm follow-up, but its durability remains unclear.
Stéphane Kermen, MD, Juliette Strella, MD, Arthur Aupart, MD, Fabien Espitalier, MD, Michel Aupart, MD, Anne Bernard, MD, PhD, Thierry Bourguignon, MD, PhD   +6 more
doaj   +1 more source

Structure-function relationships in the aortic valve [PDF]

, 2012
PhDGlobally, heart valve dysfunction constitutes a large portion of the cardiovascular disease load, causing high rates of mortality in European and industrialized countries.
Anssari-Benam, Afshin
core   +4 more sources

A rare case series of mechanical prosthetic heart valve structural deterioration presented as severe mitral regurgitation

Heart Vessels and Transplantation, 2023
Objective: Structural valve deterioration in the form of stenosis or regurgitation or both though being a rare complication with newer generation mechanical heart valves can occur and can be critical.
Jignesh Kothari, Sandip Lukhi, Utkarsh Sanghavi, Devvrat Desai , Ishan Gohil   +4 more
doaj   +1 more source

The impact of pregnancy on bioprosthetic structural valve deterioration: a systematic review and meta-analysis [PDF]

Obstetric Medicine
Katherine Leung, Gianna Wilkie, Colleen Harrington   +2 more
exaly   +2 more sources