The use of computational fluid dynamics in the development of ventricular assist devices

KH Fraser, ME Taskin, BP Griffith, ZJ Wu - Medical engineering & physics, 2011 - Elsevier
Progress in the field of prosthetic cardiovascular devices has significantly contributed to the
rapid advancements in cardiac therapy during the last four decades. The concept of …

Thrombus formation at high shear rates

LDC Casa, DN Ku - Annual review of biomedical engineering, 2017 - annualreviews.org
The final common pathway in myocardial infarction and ischemic stroke is occlusion of blood
flow from a thrombus forming under high shear rates in arteries. A high-shear thrombus …

Computational simulation of platelet deposition and activation: I. Model development and properties

EN Sorensen, GW Burgreen, WR Wagner… - Annals of biomedical …, 1999 - Springer
To better understand the mechanisms leading to the formation and growth of mural thrombi
on biomaterials, we have developed a two-dimensional computational model of platelet …

A model incorporating some of the mechanical and biochemical factors underlying clot formation and dissolution in flowing blood

M Anand, K Rajagopal… - … mathematical methods in …, 2003 - Wiley Online Library
Multiple interacting mechanisms control the formation and dissolution of clots to maintain
blood in a state of delicate balance. In addition to a myriad of biochemical reactions …

Multi-indicator analysis of mechanical blood damage with five clinical ventricular assist devices

Y Li, H Wang, Y **, A Sun, X Deng, Z Chen… - Computers in Biology and …, 2022 - Elsevier
Purpose Device-induced blood damage contributes the hemolysis, thrombosis and bleeding
complications in patients supported with ventricular assist device (VAD). This study aims to …

Systems analysis of thrombus formation

SL Diamond - Circulation research, 2016 - ahajournals.org
The systems analysis of thrombosis seeks to quantitatively predict blood function in a given
vascular wall and hemodynamic context. Relevant to both venous and arterial thrombosis, a …

Influence of stenosis morphology on flow through severely stenotic vessels: implications for plaque rupture

JS Stroud, SA Berger, D Saloner - Journal of biomechanics, 2000 - Elsevier
Flow patterns and flow-related stresses contribute to the characterization of health risks,
particularly the risk of plaque rupture, posed by a particular atherosclerotic stenosis. Blood …

Development of a computational model for macroscopic predictions of device-induced thrombosis

JO Taylor, RS Meyer, S Deutsch… - … and modeling in …, 2016 - Springer
While cardiovascular device-induced thrombosis is associated with negative patient
outcomes, the convoluted nature of the processes resulting in a thrombus makes the full …

Platelet adhesion from shear blood flow is controlled by near-wall rebounding collisions with erythrocytes

AA Tokarev, AA Butylin, FI Ataullakhanov - Biophysical journal, 2011 - cell.com
The efficacy of platelet adhesion in shear flow is known to be substantially modulated by the
physical presence of red blood cells (RBCs). The mechanisms of this regulation remain …

Multi-constituent simulation of thrombus deposition

WT Wu, MA Jamiolkowski, WR Wagner, N Aubry… - Scientific reports, 2017 - nature.com
In this paper, we present a spatio-temporal mathematical model for simulating the formation
and growth of a thrombus. Blood is treated as a multi-constituent mixture comprised of a …