Tags Archives: Haemodilution

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Acute normovolaemic haemodilution after cardiac surgery: a meta-analysis of randomised controlled trials

Abstract Background Acute normovolaemic haemodilution (ANH) is a widely adopted packed red blood cells (pRBC) transfusion sparing strategy after cardiac surgery. While the intraoperative effect is plausible and likely enhanced..

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Preparation of a cardiopulmonary bypass priming solution for infants and neonates – effect of pre-bypass ultrafiltration on heparinization

Abstract Introduction Heparin is usually added to infant cardiopulmonary bypass circuit primes. Ultrafiltration is often used to minimise prime volume before commencing bypass. The extent of heparin removal from bypass..

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Blood volume estimation in cardiac surgery – A comparative analysis

Abstract Introduction This paper seeks to identify which of three published formulas used for estimating the blood volume of normal human subjects correlates most closely with blood volumes measured in..

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Perioperative cell salvage

Abstract The National Blood Service for England collects, tests, processes, stores, and issues ∼2.1 million blood donations each year, and the optimal use of this scarce resource is of paramount..

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Description of the Minimized Extracorporeal Circuit to perform Haematic Antegrade Repriming in Cardiopulmonary Bypass

Abstract Introduction: cardiac surgery is continuosly evolving towards a less invasive procedures and different perfusion techniques are also being studied to enhance the results. The aim of this study is to..

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Impact of closed minimal extracorporeal circulation on microvascular tissue perfusion during surgical aortic valve replacement: intravital imaging in a prospective…

Abstract OBJECTIVES Closed minimal extracorporeal circulation (MECC) systems currently do not represent the standard of surgical care for open-heart surgery. Yet, considering the beneficial results reported for coronary artery bypass..

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Novel method for estimating the total blood volume: the importance of adjustment using the ideal body weight and age for…

Abstract OBJECTIVES Although total blood volume (TBV) is central to the estimation of the haemodilution rate during cardiopulmonary bypass (CPB), conventional formulas lack sufficient accuracy. The aim of this study..

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