Yearly Archives: 2026

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A retrospective observational study on management of penetrating gunshot and migrating projectile injuries to the heart during the war in…

Abstract BACKGROUND:  Penetrating cardiac injuries caused by firearms are associated with extremely high prehospital and early in-hospital mortality. During wartime, civilian cardiac surgery centers are increasingly involved in the management..

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Epidemiology and outcomes of nosocomial infections in patients undergoing extracorporeal membrane oxygenation support: an eight-year retrospective cohort study

Abstract Background Patients supported with extracorporeal membrane oxygenation (ECMO) are susceptible to healthcare-associated infections (HAIs), which may worsen outcomes. However, epidemiological data from Latin American centres remain scarce. Methods We..

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Lactate in cardiogenic shock: pathophysiology, prognostic value, and clinical interpretation

Abstract In cardiogenic shock (CS), blood lactate concentration is routinely used to assess shock severity and guide clinical decisions. However, lactate interpretation is often oversimplified, leading to confusion between disease..

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Cerebral Hemodynamic Changes During Cardiac Surgery: A Feasibility MR Study in Piglets

Abstract Congenital heart disease often requires early surgical intervention. Cardiopulmonary bypass (CPB) is a standard procedure, but infants undergoing CPB show an increased risk of postoperative white matter injury. These..

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Machine learning based retrospective cohort study to predict mortality risk in Chinese patients undergoing extracorporeal membrane oxygenation

Abstract Although extracorporeal membrane oxygenation (ECMO) has emerged as a pivotal temporary extracorporeal life support in critically ill patients, it is associated with a high risk of mortality. Establishing a..

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Neonatal extracorporeal membrane oxygenation outcomes according to social determinants of health

Abstract Objective To characterize relationships between social determinants of health (SDoH) and mortality among infants receiving extracorporeal membrane oxygenation (ECMO). Study design Retrospectively, we identified infants born >34weeks gestation and..

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Patterns of Multiple Organ Dysfunction in Children on Extracorporeal Membrane Oxygenation Support

Abstract We present the first characterization of multiple organ dysfunction (OD) patterns and their associations with in-hospital mortality for children on extracorporeal membrane oxygenation (ECMO). We retrospectively assessed OD for..

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The Design of Worldwide Exploration of Renal Replacement Outcomes Collaborative in Kidney Disease Extracorporeal Membrane Oxygenation Study

Abstract Acute kidney injury (AKI) and fluid accumulation (FA) are common during extracorporeal membrane oxygenation (ECMO) support and are associated with increased morbidity and mortality. Despite their clinical importance, contemporary..

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Time to extracorporeal cardiopulmonary resuscitation flow and outcomes in paediatric in-hospital cardiac arrest: a 12-year single-centre study

Abstract Background Extracorporeal cardiopulmonary resuscitation (ECPR) is increasingly used for refractory paediatric in-hospital cardiac arrest (IHCA). Although rapid initiation of extracorporeal life support (ECLS) is widely considered critical, the relative..

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Speech-Based Predictors of Nontechnical Skills Performance in Cardiac Surgery

Abstract Intraoperative adverse events (IAEs) are a significant unresolved problem in surgery. Breakdown in nontechnical skills (NTS) of surgical team members are a significant contributor to preventable IAEs [], Surgical..

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Artificial intelligence in extracorporeal technology: Current applications and future directions—A narrative review

Abstract Artificial intelligence (AI) has rapidly emerged as a transformative force across multiple scientific and clinical domains, demonstrating remarkable capabilities in data analysis, pattern recognition, and predictive modeling. In the..

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From phthalates to microplastics: Emerging and unresolved biocompatibility risks in extracorporeal circulation

Abstract Background Extracorporeal circulation (ECC) is increasingly supported by biomaterials engineered to minimize chemical leaching, and many biomedical manufacturers have now removed or substantially reduced phthalate plasticizers particularly di(2-ethylhexyl) phthalate..

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Impacts of preoperative kidney function and acute kidney injury on long-term kidney failure after cardiac surgery: a registry-based cohort study

Abstract Background Acute kidney injury is a common complication of cardiac surgery and may lead to kidney failure. In a large sample sourced from national registries, we estimated the risk..

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Association between platelet indices and next-day bleeding and clotting in children and adults on extracorporeal membrane oxygenation: A retrospective study

Abstract Introduction Bleeding and clotting phenotypes are common in patients supported with Extracorporeal Membrane Oxygenation (ECMO) and are associated with increased mortality. However, tools to distinguish bleeding from clotting phenotypes..

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Cumulative exposure to factor XIII deficiency during veno-arterial extracorporeal membrane oxygenation: a prospective cohort study

Abstract Factor XIII (FXIII) contributes to clot stability and reduces clot susceptibility to lysis through fibrin cross-linking. Standard coagulation tests like prothrombin time and activated partial thromboplastin time do not..

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Silent Stroke in Adult Cardiac Surgery: Mechanisms, Clinical Impact, and Preventive Strategies

Abstract Background and Objectives: Overt perioperative stroke remains a feared complication of adult cardiac surgery. Diffusion-weighted magnetic resonance imaging (DWI-MRI) has revealed a more prevalent form of cerebral injury, termed..

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Decompensated Differential Carbon Dioxide Removal During Venoarterial Extracorporeal Membrane Oxygenation: A Physiologic Framework

Abstract Decompensated differential carbon dioxide (CO2) removal can occur during spontaneous breathing on peripheral venoarterial extracorporeal membrane oxygenation (V-A ECMO) when a low right radial arterial partial pressure of carbon..

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Evolution of myocardial protection strategies: The rise of del Nido cardioplegia in adult cardiac surgery

Abstract Objective Myocardial protection research in adult cardiac surgery has increasingly examined single dose del Nido cardioplegia alongside conventional multidose blood cardioplegia. Using a scientometric modeling approach, this study aims..

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Predicting acute kidney injury after CABG: Identification of modifiable intraoperative risk factors

Abstract Aim Acute kidney injury (AKI) is a major complication of coronary artery bypass grafting (CABG). Existing predictive models show limited accuracy and rarely include modifiable intraoperative risk factors. Therefore,..

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Estimated End-Tidal Sevoflurane Concentration to Maintain Optimal Anesthetic Depth During Cardiopulmonary Bypass: A Meta-Analysis

Abstract Background/Objectives: Volatile anesthetic dosing during cardiopulmonary bypass (CPB) is poorly standardized. We estimated the end-tidal sevoflurane (ETsevo) concentration required to maintain adequate anesthesia during CPB and investigated the effects..

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Impact of concomitant intra-aortic balloon pump support on outcomes in patients with acute myocardial infarction-related cardiogenic shock undergoing percutaneous coronary…

Abstract Background Acute myocardial infarction-related cardiogenic shock (AMI-CS) remains associated with extremely high mortality in patients with acute myocardial infarction despite timely revascularization and advances in mechanical circulatory support (MCS)...

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Enhancing early detection of acute brain injury using heart rate variability in patients on venoarterial extracorporeal membrane oxygenation

Abstract Introduction Early detection of acute brain injury (ABI) in patients on venoarterial extracorporeal membrane oxygenation (VA ECMO) is challenging. We aimed to investigate if heart rate variability (HRV) in..

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Prognostic Value of Red Blood Cell Distribution Width in Predicting Acute Kidney Injury After Cardiac Surgery: A Retrospective Cohort Study

Abstract Background/Objectives: Acute kidney injury (AKI) remains a significant complication following cardiac surgery, associated with increased morbidity and mortality. The early detection of AKI is limited by the cost, availability,..

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Improving bleeding and thrombosis in patients with extracorporeal life support: could hematology help?

Abstract Despite the advances in technology, new patient populations, new medications, and multiple monitoring algorithms for anticoagulation, bleeding, and thrombosis complications remain high among those receiving extracorporeal life support (ECLS)..

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Monitoring Hemostatic Function During Extracorporeal Membrane Oxygenation with Point-of-Care Viscoelastic Assays: A Narrative Review

Abstract Extracorporeal membrane oxygenation (ECMO) has increasingly been used in patients with refractory severe cardiorespiratory failure in recent years. The use of ECMO necessitates anticoagulation as blood passes through an..

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Comparison of Cadaveric Warming Rates in Accidental Hypothermia Between Continuous and Dwell Thoracic Lavage

Abstract Background Accidental hypothermia is the unintentional decrease in core body temperature below 35°C due to environmental exposure. Severe hypothermia, defined as a core body temperature less than 28°C, can..

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Percutaneous Versus Surgical Cannulation for Veno-Arterial Extracorporeal Life Support: A Systematic Review and Meta-Analysis

Abstract Background and Aims Extracorporeal life support (ECLS) is a critical intervention in the management of severe cardiac and respiratory failure. Among the commonly used cannulation techniques, percutaneous cannulation (PC)..

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Extracorporeal life support in adult critically ill patients: mechanisms of benefit in respiratory and cardiac failure

Abstract Extracorporeal life support provides temporary cardiorespiratory support for patients with severe, potentially reversible cardiac and/or respiratory failure refractory to conventional measures. Its application has broadened across a wide spectrum..

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Pediatric Extracorporeal Cardiopulmonary Resuscitation (ECPR): Understanding Variations in Systems and Clinical Practice

Abstract Extracorporeal cardiopulmonary resuscitation (ECPR) for pediatric cardiac arrest relies on enhanced resources and time-critical decision-making. We aimed to evaluate variations in systems and clinical practice among extracorporeal membrane oxygenation..

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Perfusion in ECMO Practice Webinar - July 6

Watch our webinar on Perfusion in ECMO Practice Webinar: 1. Understanding the ECMO Circuit: Optimising Performance • Overview of ECMO circuit components and physiology • Flow, pressure, and oxygenation optimisation • Perfusionist best practices in..

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