Experimental technique of measuring dynamic fluid shear stress on the aortic surface of the aortic valve leaflet

CH Yap, N Saikrishnan, G Tamilselvan… - 2011 - asmedigitalcollection.asme.org
Aortic valve (AV) calcification is a highly prevalent disease with serious impact on mortality
and morbidity. The exact cause and mechanism of the progression of AV calcification is …

Experimental measurement of dynamic fluid shear stress on the aortic surface of the aortic valve leaflet

CH Yap, N Saikrishnan, G Tamilselvan… - … and modeling in …, 2012 - Springer
Aortic valve (AV) calcification is a highly prevalent disease with serious impact on mortality
and morbidity. Although exact causes and mechanisms of AV calcification are unclear …

Experimental measurement of dynamic fluid shear stress on the ventricular surface of the aortic valve leaflet

CH Yap, N Saikrishnan, AP Yoganathan - Biomechanics and modeling in …, 2012 - Springer
Aortic valve (AV) calcification is a highly prevalent disease with serious impact on mortality
and morbidity. The exact causes and mechanisms of AV calcification are unclear, although …

Three-dimensional macro-scale assessment of regional and temporal wall shear stress characteristics on aortic valve leaflets

K Cao, M Bukač, P Sucosky - Computer methods in biomechanics …, 2016 - Taylor & Francis
The aortic valve (AV) achieves unidirectional blood flow between the left ventricle and the
aorta. Although hemodynamic stresses have been shown to regulate valvular biology, the …

Estimation of the shear stress on the surface of an aortic valve leaflet

MW Weston, DV LaBorde, AP Yoganathan - Annals of Biomedical …, 1999 - Springer
The limited durability of xenograft heart valves and the limited supply of allografts have
sparked interest in tissue engineered replacement valves. A bioreactor for tissue engineered …

[HTML][HTML] Design and validation of a novel bioreactor to subject aortic valve leaflets to side-specific shear stress

L Sun, NM Rajamannan, P Sucosky - Annals of biomedical engineering, 2011 - Springer
Hemodynamic stresses are presumed to play an important role in the development of calcific
aortic valve disease (CAVD). The elucidation of the shear stress mechanisms involved in the …

Direction and magnitude of blood flow shear stresses on the leaflets of aortic valves: is there a link with valve calcification?

L Ge, F Sotiropoulos - 2010 - asmedigitalcollection.asme.org
Aortic stenosis caused by valve calcification is a major cause of death around the world.
Hemodynamic factors have been suggested to be major players in the development of valve …

Strain transfer through the aortic valve

A Anssari-Benam, HS Gupta, HRC Screen - 2012 - asmedigitalcollection.asme.org
The complex structural organization of the aortic valve (AV) extracellular matrix (ECM)
enables large and highly nonlinear tissue level deformations. The collagen and elastin …

Regional analysis of dynamic deformation characteristics of native aortic valve leaflets

M Weiler, CH Yap, K Balachandran, M Padala… - Journal of …, 2011 - Elsevier
BACKGROUND: The mechanical environment of the aortic valve (AV) has a significant
impact on valve cellular biology and disease progression, but the regional variation in …

[HTML][HTML] Effect of side-specific valvular shear stress on the content of extracellular matrix in aortic valves

N Mongkoldhumrongkul, N Latif, MH Yacoub… - Cardiovascular …, 2018 - Springer
Responses of valve endothelial cells (VECs) to shear stresses are important for the
regulation of valve durability. However, the effect of flow patterns subjected to VECs on the …