Tags Archives: cardiopulmonary bypass (CPB)

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Abstract Introduction: In cardiopulmonary bypass (CPB), blood circulation is temporarily maintained by an artificial blood-pumping device during cardiac surgery. Worldwide, approximately half of the CPB procedures utilize either centrifugal or..

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Abstract Introduction Increased time-dose-response (TDR) of suboptimal oxygen delivery (DO2) during cardiopulmonary bypass (CPB) has been associated with increased postoperative complications. The impact of surgical approach - minimally invasive vs...

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Abstract Background  Cardiopulmonary bypass use during surgery disrupts microcirculation, which can contribute to lung injury, particularly in patients with pulmonary comorbidities. Continuous transcutaneous carbon dioxide (CO2) monitoring assists clinicians to..

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Abstract This study assesses hemodynamic data and parameter combinations in predicting neurocognitive impairment post-cardiopulmonary bypass graft (CABG) using logistic regression and random forest algorithms. 28 patients underwent the Montreal Cognitive..

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1. Introduction Sickle Cell Disease (SCD) is a chronic, inherited blood disorder resulting from a single point mutation in the β-globin gene. This mutation leads to the production of hemoglobin..

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In modern cardiac surgery, cardiopulmonary bypass (CPB) plays a life-saving role. It allows the heart to be stopped safely while the body is perfused with oxygenated blood. However, it’s a..

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Abstract BACKGROUND Cardiopulmonary bypass (CPB) is a life-support technology widely used in surgery. Review articles reflect research advances in a certain topic or field within a certain period of time...

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Abstract Introduction: Indexed oxygen delivery (DO₂i) is a critical parameter in cardiopulmonary bypass (CPB) management. Traditional goal-directed perfusion (GDP) protocols use fixed DO₂i thresholds, typically derived from normothermic conditions. However,..

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Abstract Purpose Neonates undergoing cardiopulmonary bypass (CPB) are at a high risk of a systemic inflammatory response leading to cardiac, respiratory, and renal dysfunction due to their small body size..

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Abstract Introduction Cardiopulmonary bypass (CPB) is essential for cardiac surgery but poses risks, including gaseous micro emboli (GME). While the incidence of stroke—a common clinical consequence of embolism—ranges from 1-5%..

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Abstract A venous reservoir (VR) is crucial for safe blood volume regulation during cardiopulmonary bypass (CPB) procedures. Currently, blood volume measurement in VRs relies heavily on visual inspection, which limits..

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Abstract IMPORTANCE:  Cardiopulmonary bypass (CPB) surgery is associated with changes in the intestinal microbiome. Metabolism of tryptophan into the indole pathway is entirely facilitated by the intestinal microbiome, and indole..

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Abstract Background The nadir oxygen delivery index (DO2i) during cardiopulmonary bypass (CPB) is reportedly associated with acute kidney injury (AKI) in patients undergoing cardiac surgery. However, there are few reports..

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Abstract Patients undergoing cardiopulmonary bypass (CPB) often experience neurological complications, but the neurobiological mechanisms remain unclear. This study combined resting-state fMRI, structural MRI, and cognitive testing to examine brain changes..

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Abstract OBJECTIVES The question whether minimally invasive extracorporeal circulation (MiECC) represents the optimal perfusion strategy in cardiac surgery remains unanswered. We sought to systematically review the entire literature and thoroughly..

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Abstract Background: This study aimed to investigate the effect of operative and postoperative parameters on late-onset hyperlactatemia (LOHL) after cardiac surgery in the pediatric patient population.Methods: One hundred fifty-nine ventricular septal defect..

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Abstract Background There remains significant variability in the use of intraoperative mechanical circulatory support in lung transplantation. This report details our outcomes using elective cardiopulmonary bypass (CPB) in lung transplantation...

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Abstract Background:  The sustained renal effects of exposure to cardiopulmonary bypass are unknown. This study aimed to test whether cardiopulmonary bypass (CPB) is associated with sustained renal tissue hypoxia and..

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Abstract Objective Hemolysis is a complication in surgical procedures requiring cardiopulmonary bypass (CPB). The primary aim of this study was to evaluate the effectiveness of the point-of-care device Hemcheck Helge..

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Abstract Over 10% of children develop thrombosis after cardiac surgery for congenital heart disease. Children with a single ventricle physiology have the highest risk of thrombosis associated with increased length..

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Cardiopulmonary Bypass (CPB) is one of the most critical advancements in cardiac surgery. It allows the surgical team to operate on a non-beating heart by temporarily taking over the functions..

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Abstract Cardiopulmonary bypass (CPB) is widely used in cardiac operations. However, it remains unclear whether a CPB circuit, which is mainly made of plastics, can release micronanoplastics (MNPs) into the..

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Abstract Introduction: Risk prevention protocols related to patient care have been developed to reduce the incidence of adverse events in health care services. Cardiopulmonary bypass (CPB) can trigger several complications,..

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Abstract Background This study investigates the impact of nursing interventions, guided by behavior change theory, on the recovery of cardiac function and quality of life in patients undergoing cardiac surgery..

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Cardiopulmonary bypass (CPB) is a cornerstone of modern cardiac surgery, enabling complex procedures by temporarily taking over the heart and lung functions. However, one of the most critical aspects of..

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Abstract Cardiopulmonary bypass (CPB) is an indispensable technique in cardiac surgery; however, its impact on gut microbiota and metabolites remains insufficiently studied. CPB may disrupt the intestinal mucosal barrier, altering..

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Abstract Objective This study sought to evaluate the value of a CO2 field-flooding device in cardiopulmonary bypass (CPB) surgical procedures for congenital heart disease (CHD) performed via a right-side small incision..

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Abstract Objectives Optimal blood pressure goals during cardiopulmonary bypass (CPB) remain uncertain and new metrics to individualize perfusion targets are needed. Critical closing pressure (Pcrit) is a fundamental property of..

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Abstract Objectives To investigate the safety and efficacy of ANG-3777, a hepatocyte growth factor mimetic, in mitigating the risk of acute kidney injury (AKI) in patients undergoing cardiac surgery with..

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Abstract OBJECTIVES Minimally invasive cardiac surgery (MICS) struggles with effective caval isolation and cannulation for cardiopulmonary bypass (CPB). We aimed to develop a novel MICS venous cannula, eliminating external manipulations...