Perfusfind S.L.
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Tranexamic acid and convulsive seizures after off-pump coronary artery bypass surgery: the role of renal insufficiency

Abstract There is evidence that, in adult cardiac surgical patients undergoing on-pump procedures, tranexamic acid (TXA) dose-dependently increases the risk of convulsive seizure (CS). We aimed to investigate whether a..

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Perioperative Factors Associated With Changes in Troponin T During Coronary Artery Bypass Grafting

Abstract Objective Investigate important clinical and operative variables associated with increases in cardiac troponin T (cTnT) as indicators of myocardial injury after coronary artery bypass grafting (CABG). Design Prospective cohort..

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Systematic review to assess the possibility of return of cerebral and cardiac activity after normothermic regional perfusion for donors after…

Abstract Background Normothermic regional perfusion (NRP) is a novel technique that aids organ recovery from donors after circulatory death (DCDs). However, ethical concerns exist regarding the potential return of spontaneous..

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Designing an Extracorporeal Cardiopulmonary Resuscitation Protocol: It Is Time to Address Quality

Abstract Extracorporeal cardiopulmonary resuscitation (ECPR) refers to the use of temporary mechanical support as an adjunct to standard CPR in patients with cardiovascular collapse. Although it is a relatively recent..

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Comparative spallation performance of silicone versus Tygon extracorporeal circulation tubing

Abstract OBJECTIVES Reports ranged from mixed to marginal tubing wear and spallation effects as a complication of roller pumps in cardiopulmonary bypass (CPB). Because the rollers constantly compress part of..

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Insight into ECMO, mortality and ARDS: a nationwide analysis of 45,647 ECMO runs

Abstract Background Extracorporeal life support (ECLS) has become an integral part of modern intensive therapy. The choice of support mode depends largely on the indication. Patients with respiratory failure are..

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Merits of and Technical Tips for Supra-Mesenteric Aortic Cross Clamping

Abstract Supra-celiac aortic cross clamping is often utilized during aortic reconstruction for aneurysmal/occlusive disease involving the pararenal aorta. However, this may be accompanied a myriad of complications related to hemodynamic..

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Assessing Computational Model Credibility Using a Risk-Based Framework: Application to Hemolysis in Centrifugal Blood Pumps

Abstract Medical device manufacturers using computational modeling to support their device designs have traditionally been guided by internally developed modeling best practices. A lack of consensus on the evidentiary bar..

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Editorial: Improving Extracorporeal Life Support Outcomes in Children

Abstract Extracorporeal life support (ECLS, also known as extracorporeal membrane oxygenation or ECMO) emerged in the 1970s as a potentially useful life-support therapy for refractory cardiac or respiratory failure in..

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Right atrial pressure and venous return during cardiopulmonary bypass

Abstract The relevance of right atrial pressure (RAP) as the backpressure for venous return (QVR) and mean systemic filling pressure as upstream pressure is controversial during dynamic changes of circulation...

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Identification of mesothelial cells in intraoperative blood salvage

Abstract Intraoperative auto-transfusion with the use of cell saver systems is routinely used to reduce the rate of packed red blood transfusion in major surgery. Nevertheless some concerns have been..

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Evidence-based practice education for healthcare professions: an expert view

Introduction To highlight and advance clinical effectiveness and evidence-based practice (EBP) agendas, the Institute of Medicine set a goal that by 2020, 90% of clinical decisions will be supported by..

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The correlation of post-operative acute kidney injury and perioperative anaemia in patients undergoing cardiac surgery with cardiopulmonary bypass

Abstract Background and objective Acute kidney injury (AKI) following cardiac surgery with cardiopulmonary bypass (CPB) is polyethiological clinical syndrome. During CPB haemodilution develops, which is useful in reducing the risk..

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The use of mannitol in cardiopulmonary bypass prime solution—Prospective randomized double‐blind clinical trial

Abstract Background The optimal prime solution for the cardiopulmonary bypass (CPB) circuit in adult cardiac surgery has not yet been defined. Mannitol is widely used in the priming solution for..

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Effects of pulsatile minimal invasive extracorporeal circulation on fibrinolysis and organ protection in adult cardiac surgery—a prospective randomized trial

Abstract Background  Minimal invasive extracorporeal circulation (MiECC) reduces the impact of cardiopulmonary bypass during cardiac surgery on inflammation and hemostasis. Pulsatile perfusion may enhance organ perfusion and help to prevent..

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Inflammation and coagulation following minimally invasive extracorporeal circulation technologies

Abstract Minimally invasive extracorporeal perfusion technologies are based on the use of a minimally invasive extracorporeal circulation (MiECC) system. This includes a closed CPB circuit; biologically inert blood contact surfaces;..

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Monitoring and optimization of the microcirculation during CPB

Abstract  In this review the impact of cardiopulmonary bypass (CPB) on the microcirculation is discussed. The impact of conventional non-pulsatile perfusion is contrasted with the microcirculatory impact of pulsatile CPB..

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Microcirculatory perfusion disturbances following cardiac surgery with cardiopulmonary bypass are associated with in vitro endothelial hyperpermeability and increased angiopoietin-2 levels

Abstract Background Endothelial hyperpermeability following cardiopulmonary bypass (CPB) contributes to microcirculatory perfusion disturbances and postoperative complications after cardiac surgery. We investigated the postoperative course of renal and pulmonary endothelial barrier..

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Neuromonitoring in the neonatal ECMO patient

Abstract Utilization of extraocorporeal membrane oxygenation (ECMO) has become increasingly widespread as a bridging therapy for neonates with severe, reversible respiratory or cardiac diseases. While significant risks remain, due to..

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Case report: Intraoperative thrombosis cardiac arrest in extended right hepatectomy involving use of local haemostatic agent in intraoperative cell salvage…

Abstract Introduction In modern surgical era, local haemostatic agents and blood components such as recombinant activated factor VII (rFVIIa) have expanded surgeons’ armamentarium in controlling “surgical” and “nonsurgical bleeding”. We..

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The effect of sleep deprivation and disruption on DNA damage and health of doctors

Summary Observational studies have highlighted the detrimental health effects of shift work. The mechanisms through which acute sleep deprivation may lead to chronic disease have not been elucidated, but it..

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Factors involved in initiation and regulation of complement lectin pathway influence postoperative outcome after pediatric cardiac surgery involving cardiopulmonary bypass

Abstract Congenital heart disease (CHD) often requires surgical intervention, and is sometimes associated with life-threatening post-operative complications. We have investigated some factors of the innate immune system involved in the..

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Comparison of intestinal ischemia after on-pump versus off-pump coronary artery bypass grafting surgery

Abstract Acute mesenteric ischemia (AMI), one of the gastrointestinal system complications, which occurs following cardiac surgery, is challenged in the literature with a diminished incidence of AMI by heart surgery..

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Effect of high- versus low-volume saline administration on acute kidney injury after cardiac surgery

Abstract Background: Fluid resuscitation is critical to perioperative maintenance of adequate preload and cardiac output after cardiac surgery. Liberal use of saline, however, is reportedly associated with an increased risk of..

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Shifts of Transfusion Demand in Cardiac Surgery After Implementation of Rotational Thromboelastometry–Guided Transfusion Protocols: Analysis of the HEROES-CS (HEmostasis Registry…

Abstract Objectives Rotational  (ROTEM)-guided transfusion algorithms in cardiac surgery have been proven to be successful in reducing blood loss in randomized controlled trials. Using an institutional  registry of patients in cardiac surgery..

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Validation of a Norwegian version of SURgical PAtient Safety System (SURPASS) in combination with the World Health Organizations’ Surgical Safety…

Abstract Introduction Surgical safety checklists may contribute to reduction of complications and mortality. The WHO’s Surgical Safety Checklist (WHO SSC) could prevent incidents in operating theatres, but errors also occur before..

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CNS Complications in Adult Patients Treated With Extracorporeal Membrane Oxygenation

Abstract Objectives To describe the incidence and outcomes of radiologically confirmed acute CNS complications in extracorporeal membrane oxygenation patients at an Australian extracorporeal membrane oxygenation referral center and identify associated..

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Effects of Implementing Rotational Thromboelastometry in Cardiac Surgery: A Retrospective Cohort Study

Abstract Since 2013, rotational thromboelastometry has been available in our hospital to assess coagulopathy. The aim of the study was to retrospectively evaluate the effect of thromboelastometry testing in cardiac..

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Switching to Centrifugal Pumps May Decrease Hemolysis Rates Among Pediatric ECMO Patients

Abstract Recent advances in ECLS technology have led to the adoption of centrifugal pumps for the majority of patients worldwide. Despite several advantages of centrifugal pumps, they remain controversial because..

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Membrane Lung and Blood Pump Use During Prolonged Extracorporeal Membrane Oxygenation

Trends From 2002 to 2017 Extracorporeal life support (ECLS) has grown in its application since its first clinical description in the 1970s. The technology has been used to support a..

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