Results 91 to 100 of about 881,500 (386)

A coupled mitral valve -- left ventricle model with fluid-structure interaction

open access: yes, 2017
Understanding the interaction between the valves and walls of the heart is important in assessing and subsequently treating heart dysfunction. With advancements in cardiac imaging, nonlinear mechanics and computational techniques, it is now possible to ...
Brown, André EX   +11 more
core   +3 more sources

Performance indicators for primary care groups; an evidence-based approach [PDF]

open access: yes, 1998
The NHS Executive and Department of Health have proposed a wide range of performance indicators many of which are applicable to future primary care groups Some of these indicators reflect access and efficiency, but few of the effectiveness indicators ...
Gabbay, John   +4 more
core   +3 more sources

The Quality of Life in Patients With Valve Prosthesis After Undergoing Surgery for Valvular Heart Diseases [PDF]

open access: diamond, 2023
Khalid Al-Ebrahim   +9 more
openalex   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu   +18 more
wiley   +1 more source

Real-practice thromboprophylaxis in atrial fibrillation [PDF]

open access: yes, 2017
This retrospective observational study was based on databases of the Local Health Authority of Treviso, Italy. It evaluated the prevalence and the effectiveness of oral anticoagulation treatment (OAT) for the management of nonvalvular atrial fibrillation
Bettiol, Alessandra   +8 more
core   +2 more sources

Extracellular‐Matrix‐Based Materials from Decellularized Tissue: Opportunities, Challenges, and Future Directions in Regenerative Medicine

open access: yesAdvanced Healthcare Materials, EarlyView.
Extracellular matrix‐based materials derived from decellularized tissue (dECM) harness the tissue's native bioactivity to guide repair and regeneration across diverse clinical applications. This perspective highlights clinical uses of dECM biomaterials and advances in fabrication methods such as electrospinning and 3D printing.
Madeline Laude   +4 more
wiley   +1 more source

JCS/JSCS/JATS/JSVS 2020 Guidelines on the Management of Valvular Heart Disease.

open access: yesCirculation Journal, 2020
J-STAGE Advance Publication released online September 11, 2020 This document is an English version of JCS/JSCS/JATS/JSVS 2020 Guidelines on the Management of Valvular Heart Disease reported at the 84th Annual Scientific Meeting of Japanese Circulation ...
C. Izumi   +33 more
semanticscholar   +1 more source

Multiscale Hybrid Surface Topographies Orchestrate Immune Regulation, Antibacterial Defense, and Tissue Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Hybrid wrinkled topographies coordinate immune, tissue, and bacterial interactions. The surfaces promote osteointegration, tune macrophage polarization, and inhibit biofilm formation, highlighting a multifunctional strategy for next‐generation implant design.
Mohammad Asadi Tokmedash   +4 more
wiley   +1 more source

Evaluating the Relationship between Rheumatic Valvular Heart Disease ‌and Coronary Artery Diseases in Patient with Stable Angina in Isfahan City, Iran

open access: yesمجله دانشکده پزشکی اصفهان, 2018
Background: Rheumatic heart disease and coronary artery diseases (CAD) are two of main health problems in developing countries. Rheumatic valvular heart disease is less common than coronary artery diseases but it has its importance.
Faezeh Farhang   +4 more
doaj   +1 more source

A Patient‐Specific 3D Printed Carotid Artery Model Integrating Vascular Structure, Flow, and Endothelium Responses

open access: yesAdvanced Healthcare Materials, EarlyView.
This study introduces the first miniaturized, patient‐specific carotid artery model created via 3D printing using GelMA with embedded vascular cells. Combining CFD, PIV, and flow perfusion, the model replicates anatomically dependent hemodynamics and cellular responses.
Jorge A. Catano   +7 more
wiley   +1 more source

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