Search Results - "Shankarraman, Venkat"

Standardized methods to quantify thrombogenicity of blood-contacting materials via thromboelastography by Shankarraman, Venkat, Davis-Gorman, Grace, Copeland, Jack G., Caplan, Michael R., McDonagh, Paul F.

“…Blood coagulation is the most significant complication of vascular biomaterials. A straightforward, sensitive, and standard measure of the compatibility of…”
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Biodegradable Zwitterionic Polymer Coatings for Magnesium Alloy Stents by Ye, Sang-Ho, Chen, Yingqi, Mao, Zhongwei, Gu, Xinzhu, Shankarraman, Venkat, Hong, Yi, Shanov, Vesselin, Wagner, William R

“…Degradable metallic stents, most commonly composed of Mg-based alloys, are of interest as an alternative to traditional metallic stents for application in…”
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Biodegradable poly(ester urethane)urea elastomers with variable amino content for subsequent functionalization with phosphorylcholine by Fang, Jun, Ye, Sang-Ho, Shankarraman, Venkat, Huang, Yixian, Mo, Xiumei, Wagner, William R.

“…[Display omitted] While surface modification is well suited for imparting biomaterials with specific functionality for favorable cell interactions, the…”
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Nonthrombogenic, Biodegradable Elastomeric Polyurethanes with Variable Sulfobetaine Content by Ye, Sang-Ho, Hong, Yi, Sakaguchi, Hirokazu, Shankarraman, Venkat, Luketich, Samuel K, D’Amore, Antonio, Wagner, William R

“…For applications where degradable polymers are likely to have extended blood contact, it is often important for these materials to exhibit high levels of…”
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Auryon Laser in Treating Symptomatic Infrainguinal Arterial Disease: 1-Year Outcome by Shammas, Nicolas W, Shammas, Gail A, Jones-Miller, Sue, Shankarraman, Venkat, Corbet, Michele B

“…The Auryon 355-nm laser atherectomy system (AngioDynamics, Inc) showed a low rate of target-lesion revascularization (TLR) at 6-month follow-up in the…”
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Surface Modification of a Biodegradable Magnesium Alloy with Phosphorylcholine (PC) and Sulfobetaine (SB) Functional Macromolecules for Reduced Thrombogenicity and Acute Corrosion Resistance by Ye, Sang-Ho, Jang, Yong-Seok, Yun, Yeo-Heung, Shankarraman, Venkat, Woolley, Joshua R, Hong, Yi, Gamble, Lara J, Ishihara, Kazuhiko, Wagner, William R

“…Siloxane functionalized phosphorylcholine (PC) or sulfobetaine (SB) macromolecules (PCSSi or SBSSi) were synthesized to act as surface modifying agents for…”
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Hollow Fiber Membrane Modification with Functional Zwitterionic Macromolecules for Improved Thromboresistance in Artificial Lungs by Ye, Sang-Ho, Arazawa, David T, Zhu, Yang, Shankarraman, Venkat, Malkin, Alexander D, Kimmel, Jeremy D, Gamble, Lara J, Ishihara, Kazuhiko, Federspiel, William J, Wagner, William R

“…Respiratory assist devices seek optimized performance in terms of gas transfer efficiency and thromboresistance to minimize device size and reduce…”
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Preclinical performance of a pediatric mechanical circulatory support device: The PediaFlow ventricular assist device by Olia, Salim E., Wearden, Peter D., Maul, Timothy M., Shankarraman, Venkat, Kocyildirim, Ergin, Snyder, Shaun T., Callahan, Patrick M., Kameneva, Marina V., Wagner, William R., Borovetz, Harvey S., Antaki, James F.

“…The PediaFlow (HeartWare International, Inc, Framingham, Mass) is a miniature, implantable, rotodynamic, fully magnetically levitated, continuous-flow…”
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Vacuum-Assisted Thrombectomy in the Management of Iliocaval and Iliofemoral Deep Venous Thrombosis by Ichinose, Eugene, Patel, Shrinesh, Shankarraman, Venkat, Wells, Tonya, Barry, Romiya

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Assessment of Thrombelastography and Platelet Life Span in Ovines by Johnson, Carl A., Woolley, Joshua R., Snyder, Trevor A., Shankarraman, Venkat, Haney, Elaine I., Wagner, William R.

“…Ovines are a common animal model for the study of cardiovascular devices, where consideration of blood biocompatibility is an essential design criterion. In…”
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Auryon Laser in Peripheral Arterial Interventions: A Single-Center Experience (Auryon-SCE) by Shammas, Nicolas W, Shammas, Gail A, Halupnik, Grace, Fedele, Nicholas, Comp, Katie, Taleb, Emma-Marie, Jones-Miller, Sue, Shammas, Andrew N, Shankarraman, Venkat

“…The Auryon 355-nm laser atherectomy system (AngioDynamics, Inc) showed a low rate of target-lesion revascularization (TLR) at 6-month follow-up in the…”
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Intracellular signaling controls endothelial cell prostacyclin secretion and regulation of blood clotting time by Shankarraman, Venkat, Davis-Gorman, Grace, McDonagh, Paul F., Caplan, Michael R.

“…Blood is constantly in contact with a biological material, the blood vessel wall, without the need for anticoagulants to prevent clot formation on the vessel…”
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Optimization of zwitterionic macromolecule conjugation to polymethylpentene hollow fiber membranes for artificial lung applications by Alexander, Malkin, Sang-Ho, Ye, Venkat, Shankarraman, William, Federspiel, William, Wagner

“…Abstract only…”
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Biocompatibility Assessment of the Levitronix® Centrimag® Adult ECMO Circuit in a Model of Acute Pulmonary Hypertension by Shankarraman, Venkat, Kocyildirim, Ergin, Olia, Salim E., Kameneva, Marina V., Dzadony, Ryan J., Maul, Timothy M., Simon, Marc A., Champion, Hunter C., Wagner, William R., Bermudez, Christian A.

“…Extracorporeal membrane oxygenation (ECMO) is rarely utilized in patients with severe pulmonary hypertension (PH) as a bridge to lung transplantation. In this…”
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Biocompatibility Assessment of the CentriMag-Novalung Adult ECMO Circuit in a Model of Acute Pulmonary Hypertension by Shankarraman, Venkat, Kocyildirim, Ergin, Olia, Salim E, Kameneva, Marina V, Dzadony, Ryan J, Maul, Timothy M, Simon, Marc A, Champion, Hunter C, Wagner, William R, Bermudez, Christian A

“…Extracorporeal membrane oxygenation (ECMO) is rarely used in patients with severe pulmonary hypertension (PH) as a bridge to lung transplantation. In this…”
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Substrates Elicit Different Patterns of Intracellular Signaling Which in Turn Cause Differences in Cell Adhesion by Shankarraman, Venkat, Shah, Miti M., Caplan, Michael R.

“…Although intracellular signal transduction is relatively well understood, how the cells can distinguish among thousands of micro-environments is not. This…”
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Platelet Activation After Implantation of the Levitronix PediVAS in the Ovine Model by Johnson, Carl A, Shankarraman, Venkat, Wearden, Peter D, Kocyildirim, Ergin, Maul, Timothy M, Marks, John D, Richardson, J. Scott, Gellman, Barry N, Borovetz, Harvey S, Dasse, Kurt A, Wagner, William R

“…The Levitronix PediVAS is an extracorporeal magnetically levitated pediatric ventricular assist system with an optimal flow rate range of 0.3–1.5 L/min. The…”
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Platelet Activation Following Implant of the Levitronix PediVAS in the Ovine Model by Johnson, Carl A., Shankarraman, Venkat, Wearden, Peter D., Kocyildirim, Ergin, Maul, Timothy M., Marks, John D., Richardson, J. Scott, Gellman, Barry N., Borovetz, Harvey S., Dasse, Kurt A., Wagner, William R.

“…The Levitronix PediVAS is an extracorporeal magnetically levitated pediatric ventricular assist system with an optimal flow rate range of 0.3 – 1.5 L/min. The…”
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