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Non-invasive Monitoring of Hepatic Oxygenation Using Time-Resolved Spectroscopy

Abstract The aim of the present study was to investigate whether changes in hepatic oxygenation can be detected by time-resolved spectroscopy (TRS) placed on the skin surface above the liver...

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Lung Perfusion and Ventilation During Cardiopulmonary Bypass Reduces Early Structural Damage to Pulmonary Parenchyma

Abstract BACKGROUND:  It is unclear whether maintaining pulmonary perfusion and ventilation during cardiopulmonary bypass (CPB) reduces pulmonary inflammatory tissue injury compared with standard CPB where the lungs are not ventilated..

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Activity and outcomes for aortic valve implantations performed in England and Wales since the introduction of transcatheter aortic valve implantation

Abstract OBJECTIVES The first transcatheter aortic valve implantation (TAVI) in England and Wales was performed in 2007. This study presents the subsequent national activity and outcomes for both TAVI and..

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The Kidney in Critical Cardiac Disease: Proceedings From the 10th International Conference of the Pediatric Cardiac Intensive Care Society

Abstract The field of cardiac intensive care continues to advance in tandem with congenital heart surgery. The focus of intensive care unit care has now shifted to that of morbidity..

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“Just-In-Time” Simulation Training Using 3-D Printed Cardiac Models After Congenital Cardiac Surgery

Abstract Background: High-fidelity simulation using patient-specific three-dimensional (3D) models may be effective in facilitating pediatric cardiac intensive care unit (PCICU) provider training for clinical management of congenital cardiac surgery patients...

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How Suitable Are Registry Data for Recurrence Risk Calculations? Validation of Diagnoses on 1,593 Families With Congenital Heart Disease

Abstract Background: Congenital heart disease (CHD) occurs in approximately 1% of all live births, and 3% to 8% of these have until now been considered familial cases, defined as the..

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Postoperative Abdominal NIRS Values Predict Low Cardiac Output Syndrome in Neonates

Abstract Background: The development of low cardiac output syndrome (LCOS) after cardiopulmonary bypass (CPB) occurs in up to 25% of neonates and is associated with increased morbidity. Invasive cardiac output..

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Evaluation of Adults With Congenital Heart Disease

Abstract The clinical approach to adults with congenital heart diseases (ACHDs) is unique in cardiovascular medicine because these patients encompass a broad range of presentations. Each patient, despite having similar..

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Advancing Cardiac Critical Care: A Call for Training, Collaboration, and Family Engagement

Abstract The evolution and development of pediatric cardiac critical care as a distinct subspecialty have occurred rapidly over the past 20 years. As the field has grown, models for education,..

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Long-Term Outcome of Patients With Chronic Thromboembolic Pulmonary Hypertension: Results From an International Prospective Registry

Abstract Background: Chronic thromboembolic pulmonary hypertension, a rare complication of acute pulmonary embolism, is characterized by fibrothrombotic obstructions of large pulmonary arteries combined with small-vessel arteriopathy. It can be cured by..

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Early versus late surgical intervention or medical management for infective endocarditis: a systematic review and meta-analysis

Abstract Objective Infective endocarditis is associated with high morbidity and mortality and optimal timing for surgical intervention is unclear. We performed a systematic review and meta-analysis to compare early surgical intervention..

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Poly-2-methoxyethylacrylate-coated cardiopulmonary bypass circuit can reduce transfusion of platelet products compared to heparin-coated circuit during aortic arch surgery

Abstract Several coating techniques for extracorporeal circulation have been developed to reduce the systemic inflammatory response during cardiopulmonary bypass (CPB). We compared the clinical effectiveness and biocompatibility of poly-2-methoxyethylacrylate (PMEA)-..

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Blood Transfusion and 30-Day Mortality in Patients With Coronary Artery Disease and Anemia Following Noncardiac Surgery

Abstract Importance  Although liberal blood transfusion thresholds have not been beneficial following noncardiac surgery, it is unclear whether higher thresholds are appropriate for patients who develop postoperative myocardial infarction (MI). Objective  To..

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Developing a New Definition and Assessing New Clinical Criteria for Septic Shock

Abstract Importance  Septic shock currently refers to a state of acute circulatory failure associated with infection. Emerging biological insights and reported variation in epidemiology challenge the validity of this definition.Objective  To develop..

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Applying a low-flow CO2 removal device in severe acute hypercapnic respiratory failure

Abstract A novel and portable extracorporeal CO2-removal device was evaluated to provide additional gas transfer, auxiliary to standard therapy in severe acute hypercapnic respiratory failure. A dual-lumen catheter was inserted..

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Cerebral Autoregulation Monitoring with Ultrasound-Tagged Near-Infrared Spectroscopy in Cardiac Surgery Patients

Abstract BACKGROUND:  Individualizing mean arterial blood pressure (MAP) based on cerebral blood flow (CBF) autoregulation monitoring during cardiopulmonary bypass (CPB) holds promise as a strategy to optimize organ perfusion. The..

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Propofol cardioprotection for on-pump aortocoronary bypass surgery in patients with type 2 diabetes mellitus (PRO-TECT II): a phase 2 randomized-controlled…

Abstract Purpose The efficacy of myocardial conditioning strategies is compromised in patients with advanced age, diabetes, or low ejection fraction. We conducted a single-centre parallel-arm blinded randomized-controlled trial to determine..

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Survival and quality of life after extracorporeal life support for refractory cardiac arrest: A case series

Abstract Objectives  life support (ECLS) is an emerging option to treat selected patients with cardiac arrest refractory to cardiopulmonary resuscitation (CPR). Our primary objective was to determine the mortality at..

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Clinical evaluation of a novel technology for non‐invasive and continuous measurement of plasma haemoglobin concentration

Abstract We undertook the first clinical evaluation of a novel, non‐invasive device for the continuous measurement of plasma haemoglobin concentration in 25 patients undergoing elective cardiac surgery. At four pre‐determined..

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Prediction of the impact of venoarterial extracorporeal membrane oxygenation on hemodynamics

Abstract Although venoarterial extracorporeal membrane oxygenation (ECMO) was developed to rescue patients with cardiogenic shock, the impact of ECMO on hemodynamics is often unpredictable and can lead to hemodynamic collapse...

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Development of a valve type semi-closed extracorporeal circulation system

Abstract In Japan, perfusionists who work on other clinical tasks are involved in cardiopulmonary bypass. Moreover, the number of cases they can perform is limited. In view of this situation,..

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Equivalent outcomes after coronary artery bypass graft surgery performed by consultant versus trainee surgeons: A systematic review and meta-analysis

Abstract Objective In recent years, concerns have been raised about the learning opportunities available to cardiac surgical trainees. This meta-analysis was conducted to assess the impact of trainee operator status..

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Frequency and outcomes of severe hyperlactatemia after elective cardiac surgery

Abstract Background  is relatively common in the cardiac surgical patient and is usually considered a marker of illness severity. The frequency and impact of severe hyperlactatemia after elective cardiac surgery..

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The effect of hydroxyethyl starch 6% 130/0.4 compared with gelatin on microvascular reactivity

Abstract We compared the effects on microvascular reactivity of hydroxyethylstarch (Volulyte®) and gelatin (Geloplasma®) during acute haemodilution. The hypothesis was that Volulyte would provide better microvascular reactivity than Geloplasma. Forty..

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Long‐Term Post‐CABG Survival: Performance of Clinical Risk Models Versus Actuarial Predictions

Abstract Background/aim Clinical risk models are commonly used to predict short‐term coronary artery bypass grafting (CABG) mortality but are less commonly used to predict long‐term mortality. The added value of..

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Effects of remote ischemic preconditioning in high-risk patients undergoing cardiac surgery (Remote IMPACT): a randomized controlled trial

Abstract Background:  Remote ischemic preconditioning is a simple therapy that may reduce cardiac and kidney injury. We undertook a randomized controlled trial to evaluate the effect of this therapy on..

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Preoperative Ticagrelor administration leads to a higher risk of bleeding during and after coronary bypass surgery in a case-matched analysis

Abstract OBJECTIVES To evaluate the effect of Ticagrelor on intra- and postoperative bleeding complications in patients undergoing coronary bypass surgery. METHODS For this study, patients who underwent on-pump or off-pump..

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Assessment of perioperative mortality risk in patients with infective endocarditis undergoing cardiac surgery: performance of the EuroSCORE I and II…

Abstract OBJECTIVES The European System for Cardiac Operative Risk Evaluation (EuroSCORE) has been established as a tool for assisting decision-making in surgical patients and as a benchmark for quality assessment...

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Splanchnic circulation

Abstract The splanchnic circulation is a complex system. A number of important functions depend on its normal operation, including digestion and absorption within the gut, maintenance of the mucosal barrier,..

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Antithrombin III for critically ill patients

Abstract Background Critical illness is associated with uncontrolled inflammation and vascular damage which can result in multiple organ failure and death. Antithrombin III (AT III) is an anticoagulant with anti‐inflammatory..

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