Results 121 to 130 of about 1,525,667 (253)

Thrombus‐Induced Prosthetic Valve Dysfunction Demonstrating Hypo‐Attenuated Leaflet Thickening: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Hypo‐attenuated leaflet thickening (HALT) is an important and potentially underrecognized cause of late bioprosthetic valve dysfunction after surgical AVR. Multimodal imaging, including echocardiography and electrocardiogram‐gated computed tomography, is essential for diagnosis, and timely surgical or medical intervention can effectively ...
Takanori Kono   +4 more
wiley   +1 more source

Impact of Bicuspid Aortic Valve on Complications and Death in Infective Endocarditis of Native Aortic Valves

open access: yes, 2009
We retrospectively investigated the impact of bicuspid aortic valve on the prognosis of patients who had definite infective endocarditis of the native aortic valve.

core  

Fungal Antimicrobial Resistance: Mechanisms, Drivers, and Global Clinical Burden

open access: yesChemFoodChem, Volume 2, Issue 3, September 2026.
ABSTRACT Fungal antimicrobial resistance (AMR) is a growing concern for world health caused by an increase in multidrug‐resistant infections, an increase in environmental reservoirs, and the ineffectiveness of current antifungal treatments. Fungal infections continue to be largely excluded from AMR initiatives while causing over 1.6 million deaths ...
Bikash Baral
wiley   +1 more source

Estudo comparativo das características fluidodinâmicas de próteses valvulares biológicas de pericárdio bovino de perfil alto e baixo Comparative study of fluid dynamic characteristics in high and low biological prosthetic heart valves from bovine pericardium

open access: yesBrazilian Journal of Cardiovascular Surgery, 1989
O comportamento fluidodinâmico e a vida útil média de uma prótese valvular cardíaca são características muito importantes na escolha do modelo de prótese a ser implantada em um determinado paciente.
Aron J. P Andrade   +4 more
doaj  

Dysfunction of an On-X Heart Valve by Pannus

open access: yes, 2016
A 68-year-old woman with a history of previous double-valve replacement with On-X mechanical heart valves presented with clinical, echocardiographic and cardiac catheterization signs of obstruction of the On-X tricuspid heart valve prosthesis.
Gomez, Elsa   +3 more
core  

Numerical Aspects of Turbulent Blood Flow in Aorta: A Systematic Review

open access: yesEngineering Reports, Volume 8, Issue 9, September 2026.
The aim of this systematic review is to systematize the methodological approaches used in the state‐of‐the‐art literature, including the choice of turbulence models, validation methods, as well as the identification of the main hemodynamic parameters characterizing turbulent flow.
Nikita Skripka, Alex G. Kuchumov
wiley   +1 more source

The Systolic Anterior Motion After Mitral Valve Repair: A Narrative Review of Current Therapeutic Algorithms in the Operating Room

open access: yesHealth Science Reports, Volume 9, Issue 9, September 2026.
ABSTRACT Background and Aims Systolic anterior motion (SAM) represents the displacement of the anterior mitral leaflet during ventricular systole toward the interventricular septum, causing an obstruction of the outflow tract. Most of the published data regards the primary SAM that is associated with hypertrophic cardiomyopathy. This review was focused
Carmen Elena Opris   +5 more
wiley   +1 more source

IC043: Combined Mitral and Aortic Valve Replacement Using Improved Prostheses

open access: yes, 1974
Demonstration circa 1974 of Cooley-Cutter prostheses for mitral and aortic valves and surgical replacement of the mitral and aortic valves with the protheses. The low-profile prosthesis has a Pyrolite carbon poppet in a double-cage titanium frame.
Texas Heart Institute
core   +1 more source

Position paper on physical activity for children and young people

open access: yes, 2001
The National Heart Alliance is an independent non-governmental organisation which aims to increase co-operation among organisations involved in the fight against heart disease. ➢ The National Heart Alliance includes representation from a wide range of
National Heart Alliance
core  

Application of Digital Health Interventions in Home Self‐Management of Patients Undergoing Transcatheter Aortic Valve Replacement: A Scoping Review and Future Perspectives

open access: yesNursing Open, Volume 13, Issue 9, September 2026.
ABSTRACT Aim To systematically map the application forms, functions, outcomes, and implementation barriers of digital health interventions (DHIs) in home self‐management for patients undergoing transcatheter aortic valve replacement (TAVR). Design Scoping review following the Joanna Briggs Institute methodology with a published a priori protocol.
Hailian Chen, Shuang Zou, Linlin Zheng
wiley   +1 more source

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