Search Results - "Walpoth, Beat H."

Long term performance of polycaprolactone vascular grafts in a rat abdominal aorta replacement model by de Valence, Sarra, Tille, Jean-Christophe, Mugnai, Damiano, Mrowczynski, Wojciech, Gurny, Robert, Möller, Michael, Walpoth, Beat H

“…Abstract In the active field of vascular graft research, polycaprolactone is often used because of its good mechanical strength and its biocompatibility. It is…”
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Degradation and Healing Characteristics of Small-Diameter Poly(ε-Caprolactone) Vascular Grafts in the Rat Systemic Arterial Circulation by PEKTOK, Erman, NOTTELET, Benjamin, TILLE, Jean-Christophe, GURNY, Robert, KALANGOS, Afksendiyos, MOELLER, Michael, WALPOTH, Beat H

“…Long-term patency of conventional synthetic grafts is unsatisfactory below a 6-mm internal diameter. Poly(epsilon-caprolactone) (PCL) is a promising…”
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A three-layered electrospun matrix to mimic native arterial architecture using polycaprolactone, elastin, and collagen: A preliminary study by McClure, Michael J., Sell, Scott A., Simpson, David G., Walpoth, Beat H., Bowlin, Gary L.

“…Throughout native artery, collagen, and elastin play an important role, providing a mechanical backbone, preventing vessel rupture, and promoting recovery…”
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Porcine carotid artery replacement with biodegradable electrospun poly-e-caprolactone vascular prosthesis by Mrówczyński, Wojciech, MD, PhD, Mugnai, Damiano, MD, FEBVS, de Valence, Sarra, PhD, Tille, Jean-Christophe, MD, PhD, Khabiri, Ebrahim, MD, Cikirikcioglu, Mustafa, MD, PhD, FETCS, Möller, Michael, PhD, Walpoth, Beat H., MD, FAHA

“…Objective There is a continuous search for shelf-ready small-caliber vascular prostheses with satisfactory early and late results. Biodegradable scaffolds,…”
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Plasma treatment for improving cell biocompatibility of a biodegradable polymer scaffold for vascular graft applications by Valence, Sarra de, Tille, Jean-Christophe, Chaabane, Chiraz, Gurny, Robert, Bochaton-Piallat, Marie-Luce, Walpoth, Beat H., Möller, Michael

“…Biodegradable synthetic scaffolds are being evaluated by many groups for the application of vascular tissue engineering. In addition to the choice of the…”
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Sequela-free long-term survival of a 65-year-old woman after 8 hours and 40 minutes of cardiac arrest from deep accidental hypothermia by Meyer, Marie, MD, Pelurson, Nathalie, MD, Khabiri, Ebrahim, MD, Siegenthaler, Nils, MD, Walpoth, Beat H., MD

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Experimental noninferiority trial of synthetic small-caliber biodegradable versus stable vascular grafts by Mugnai, Damiano, MD, Tille, Jean-Christophe, MD, PhD, Mrówczyński, Wojciech, MD, de Valence, Sarra, MSc, Montet, Xavier, MD, Möller, Michael, PhD, Walpoth, Beat H., MD

“…Objective Long-term evolution of polycaprolactone vascular prostheses has been investigated recently. The goal of this study was to evidence a noninferiority…”
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Injectable rhBMP-2-loaded chitosan hydrogel composite: Osteoinduction at ectopic site and in segmental long bone defect by Luca, Ludmila, Rougemont, Anne-Laure, Walpoth, Beat H., Boure, Ludovic, Tami, Andrea, Anderson, James M., Jordan, Olivier, Gurny, Robert

“…Carriers for bone morphogenetic protein‐2 (BMP‐2) used in clinical practice still suffer from limitations such as insufficient protein retention. In addition,…”
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Suture-reinforced electrospun polydioxanone–elastin small-diameter tubes for use in vascular tissue engineering: A feasibility study by Smith, Matthew J., McClure, Michael J., Sell, Scott A., Barnes, Catherine P., Walpoth, Beat H., Simpson, David G., Bowlin, Gary L.

“…This study characterizes the cross-linking of electrospun elastin and the mechanical properties of suture-reinforced 1.5 mm internal diameter electrospun tubes…”
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Vascular adaptation of the internal thoracic artery graft early and late after bypass surgery by Walpoth, Beat H., MD, Schmid, Markus, MD, Schwab, Anna, MD, Bosshard, Andreas, MD, Eckstein, Friedrich, MD, Carrel, Thierry, MD, Hess, Otto M., MD

“…Objective Flow mismatch between the supplying artery and the myocardial perfusion region has been observed in patients with internal thoracic artery grafts…”
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Enhanced intimal thickening of expanded polytetrafluoroethylene grafts coated with fibrin or fibrin-releasing vascular endothelial growth factor in the pig carotid artery interposition model by Walpoth, Beat H., MD, Zammaretti, Prisca, PhD, Cikirikcioglu, Mustafa, MD, PhD, Khabiri, Ebrahim, MD, Djebaili, M. Karim, MD, Pache, Jean-Claude, MD, Tille, Jean-Christophe, MD, PhD, Aggoun, Yacine, MD, Morel, Denis, MD, Kalangos, Afksendiyos, MD, PhD, Hubbell, Jeffrey A., PhD, Zisch, Andreas H., PhD

“…Objective Intimal hyperplasia and surface thrombogenicity are major factors in the high failure rate of synthetic small-diameter bypass grafts. Vascular…”
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Vascular organogenesis: Dream or reality? by Walpoth, Beat H.

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Hypothermic Cardiac Arrest – Retrospective cohort study from the International Hypothermia Registry by Walpoth, Beat H., Maeder, Monika Brodmann, Courvoisier, Delphine S., Meyer, Marie, Cools, Evelien, Darocha, Tomasz, Blancher, Marc, Champly, Frédéric, Mantovani, Lorenzo, Lovis, Christian, Mair, Peter

“…The International Hypothermia Registry (IHR) was created to increase knowledge of accidental hypothermia, particularly to develop evidence-based guidelines and…”
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Histologic Assessment of Drug-Eluting Grafts Related to Implantation Site by Tille, Jean-Christophe, de Valence, Sarra, Mandracchia, Delia, Nottelet, Benjamin, Innocente, Francesco, Gurny, Robert, Möller, Michael, Walpoth, Beat H

“…Drug-eluting vascular prostheses represent a new direction in vascular surgery to reduce early thrombosis and late intimal hyperplasia for small calibre…”
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S-nitroso human serum albumin as a nitric oxide donor in drug-eluting vascular grafts: Biofunctionality and preclinical evaluation by Enayati, Marjan, Schneider, Karl H., Almeria, Ciarra, Grasl, Christian, Kaun, Christoph, Messner, Barbara, Rohringer, Sabrina, Walter, Ingrid, Wojta, Johann, Budinsky, Lubos, Walpoth, Beat H., Schima, Heinrich, Kager, Gerd, Hallström, Seth, Podesser, Bruno K., Bergmeister, Helga

“…Currently available synthetic small diameter vascular grafts reveal low patency rates due to thrombosis and intimal hyperplasia. Biofunctionalized grafts…”
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The effects of carrier nature and pH on rhBMP-2-induced ectopic bone formation by Luca, Ludmila, Rougemont, Anne-Laure, Walpoth, Beat H., Gurny, Robert, Jordan, Olivier

“…Carrier nature and pH are important factors for rhBMP-2 osteoinductive activity. As for formulation pH, rhBMP-2 undergoes conformational changes and aggregates…”
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Effect of implantation site on outcome of tissue-engineered vascular grafts by Sologashvili, Tornike, Saat, Shahrul A., Tille, Jean-Christophe, De Valence, Sarra, Mugnai, Damiano, Giliberto, Jean Pierre, Dillon, Jeswant, Yakub, Azhari, Dimon, Zamrin, Gurny, Robert, Walpoth, Beat H., Moeller, Michael

“…[Display omitted] Vascular prostheses for small caliber bypass grafts in cardiac and vascular diseases or for access surgery are still missing. Poly…”
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Alcohol Pretreatment of Small-diameter Expanded Polytetrafluoroethylene Grafts: Quantitative Analysis of Graft Healing Characteristics in the Rat Abdominal Aorta Interposition Model by Pektok, Erman, Cikirikcioglu, Mustafa, Tille, Jean-Christophe, Kalangos, Afksendiyos, Walpoth, Beat H.

“…Long‐term patency rates of small‐diameter expanded polytetrafluoroethylene (ePTFE) vascular prostheses are unsatisfactory. Treatment of ePTFE grafts by alcohol…”
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Risk of Burns During Active External Rewarming for Accidental Hypothermia by Giesbrecht, Gordon G., Walpoth, Beat H.

“…This article describes 3 incidents in which therapeutic or experimental warming of cold individuals caused first- to third-degree burns to the skin. Mechanisms…”
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Hypothermia rewarming does not cause cell injury by Zafren, Ken, Giesbrecht, Gordon G, Walpoth, Beat H, Danzl, Daniel F, Brugger, Hermann

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