Ryan Pewowaruk
University of Wisconsin-Madison
41 Papers
30 Citations
Ryan Pewowaruk is an academic researcher from University of Wisconsin-Madison. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 5, co-authored 18 publications. Previous affiliations of Ryan Pewowaruk include University of Minnesota.
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Papers
Carotid Artery Stiffening With Aging: Structural Versus Load-Dependent Mechanisms in MESA (the Multi-Ethnic Study of Atherosclerosis).
Ryan Pewowaruk,Yacob Tedla,Claudia E. Korcarz,Matthew C. Tattersall,James H. Stein,Naomi C. Chesler,Adam D. Gepner +6 more
TL;DR: In this article, the authors identify two main mechanisms for stiffening elastic arteries: load-dependent stiffening from higher blood pressure and structural stiffening due to changes in the vessel wall.
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Cell-matrix interaction during strain-dependent remodelling of simulated collagen networks.
Lazarina Gyoneva,Carley B. Hovell,Ryan Pewowaruk,Kevin D. Dorfman,Yoav Segal,Victor H. Barocas +5 more
TL;DR: It was showed how different expressions for deposition and removal of collagen in a fibre network can interact to modulate the cell's ability to shield itself from an imposed stress by remodelling the surroundings.
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Accelerated Estimation of Pulmonary Artery Stenosis Pressure Gradients with Distributed Lumped Parameter Modeling vs. 3D CFD with Instantaneous Adaptive Mesh Refinement: Experimental Validation in Swine
TL;DR: In this article, the authors compare the performance of 3D CFD with instantaneous adaptive mesh refinement (AMR) versus a recently developed 0D distributed lumped parameter CFD model.
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Multiscale Computational Analysis of Right Ventricular Mechanoenergetics.
Ryan Pewowaruk,Jennifer L. Philip,Shivendra G. Tewari,Claire S. Chen,Mark S. Nyaeme,Zhijie Wang,Diana M. Tabima,Anthony J. Baker,Daniel A. Beard,Naomi C. Chesler +9 more
TL;DR: It is confirmed that, in response to pressure overload alone, the RV is able to maintain cardiac output (CO) and predicted that alterations in either RV active myofiber mechanics or RV metabolite concentrations are necessary to decrease CO.
Pulmonary artery and lung parenchymal growth following early versus delayed stent interventions in a swine pulmonary artery stenosis model.
Ryan Pewowaruk,Joshua L. Hermsen,Cody Johnson,Alexandra A. Erdmann,Kevin A. Pettit,Scott W Aesif,J. Carter Ralphe,Christopher J. François,Alejandro Roldán-Alzate,Luke Lamers +9 more
TL;DR: Comparisons of lung parenchymal and pulmonary artery growth and hemodynamics following early and delayed PA stent interventions for treatment of unilateral branch PA stenosis in swine are compared.
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