Etiquetas Archivo: pulsatile blood flow

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Maintenance of pig brain function under extracorporeal pulsatile circulatory control (EPCC)

Abstract Selective vascular access to the brain is desirable in metabolic tracer, pharmacological and other studies aimed to characterize neural properties in isolation from somatic influences from chest, abdomen or..

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A novel pulsatile blood pump design for cardiothoracic surgery: Proof-of-concept in a mock circulation

Abstract Background Pulsatile perfusion during extracorporeal circulation is a promising concept to improve perfusion of critical organs. Clinical benefits are limited by the amount of pulsatile energy provided by standard..

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Blood Protection Method: Retrograde Autologous Prime

Blood Protection Method: Retrograde Autologous Prime   In order to carry out open heart surgery, the functions of the heart and lungs must be stopped and the blood inside the..

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Pulsatil and NonPulsatil Current in Cardiopulmonary Bypass

Abstract Heart disease is among the most important health problems in our country and in the world. Heart diseases are widely repaired in adults, children and newborns with open heart..

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Hemodynamic evaluation of a new pulsatile blood pump during low flow cardiopulmonary bypass support

Abstract Background The VentriFlo® True Pulse Pump (VentriFlo, Inc, Pelham, NH, USA) is a new pulsatile blood pump intended for use during short-term circulatory support. The purpose of this study was..

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Frequency domain analysis and clinical outcomes of pulsatile and non-pulsatile blood flow energy during cardiopulmonary bypass

Abstract Introduction: The superiority of pulsatile perfusion during cardiopulmonary bypass remains controversial. We analyzed the frequency-domain characteristics and organ protection of pulsatile and nonpulsatile flow in adult patients with valvular..

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