Search Results - "McGah, Patrick M"

Incomplete restoration of homeostatic shear stress within arteriovenous fistulae by McGah, Patrick M, Leotta, Daniel F, Beach, Kirk W, Eugene Zierler, R, Aliseda, Alberto

“…Arteriovenous fistulae are surgically created to provide adequate access for dialysis patients suffering from end-stage renal disease. It has long been…”
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Accuracy of Computational Cerebral Aneurysm Hemodynamics Using Patient-Specific Endovascular Measurements by McGah, Patrick M., Levitt, Michael R., Barbour, Michael C., Morton, Ryan P., Nerva, John D., Mourad, Pierre D., Ghodke, Basavaraj V., Hallam, Danial K., Sekhar, Laligam N., Kim, Louis J., Aliseda, Alberto

“…Computational hemodynamic simulations of cerebral aneurysms have traditionally relied on stereotypical boundary conditions (such as blood flow velocity and…”
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Hemodynamic conditions in a failing peripheral artery bypass graft by McGah, Patrick M., MS, Leotta, Daniel F., PhD, Beach, Kirk W., PhD, MD, Zierler, R. Eugene, MD, Riley, James J., PhD, Aliseda, Alberto, PhD

“…Objective The mechanisms of restenosis in autogenous vein bypass grafts placed for peripheral artery disease are not completely understood. We investigated the…”
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Embolus Transport Simulations with Fully Resolved Particle Surfaces by McGah, Patrick M.

“…Purpose There has been interest in recent work in using computational fluid dynamics with Lagrangian analysis to calculate the trajectory of emboli-like…”
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Effects of wall distensibility in hemodynamic simulations of an arteriovenous fistula by McGah, Patrick M., Leotta, Daniel F., Beach, Kirk W., Aliseda, Alberto

“…Arteriovenous fistulae are created surgically to provide adequate access for dialysis patients suffering from end-stage renal disease. It has long been…”
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A modification of Murray's law for shear-thinning rheology by McGah, Patrick M, Capobianchi, Massimo

“…This study reformulates Murray's well-known principle of minimum work as applied to the cardiovascular system to include the effects of the shear-thinning…”
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Leakage of central venous catheter locking fluid by hemodynamic transport by McGah, Patrick M, Gow, Kenneth W, Aliseda, Alberto

“…Central venous catheters are often filled when not in use with an anticoagulating fluid, usually heparinized saline, known as the locking fluid. However, the…”
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A longitudinal study of remodeling in a revised peripheral artery bypass graft using 3D ultrasound imaging and computational hemodynamics by McGah, Patrick M, Leotta, Daniel F, Beach, Kirk W, Riley, James J, Aliseda, Alberto

“…We report a study of the role of hemodynamic shear stress in the remodeling and failure of a peripheral artery bypass graft. Three separate scans of a femoral…”
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Convective Leakage Makes Heparin Locking of Central Venous Catheters Ineffective Within Seconds: Experimental Measurements in a Model Superior Vena Cava by Barbour, Michael C, McGah, Patrick M, Ng, Chin H, Clark, Alicia M, Gow, Kenneth W, Aliseda, Alberto

“…Central venous catheters (CVCs), placed in the superior vena cava (SVC) for hemodialysis or chemotherapy, are routinely filled while not in use with heparin,…”
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Biomechanical Modeling of the Peripheral Cardiovascular System by McGah, Patrick M

“…In the first study of this dissertation, the remodeling of a revised femoral artery bypass graft was studied longitudinally over the course of 16 months. A…”
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