Tags Archives: pediatric cardiopulmonary bypass

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Entropy-guided sevoflurane administration during cardiopulmonary bypass surgery in the paediatric population

Abstract Background Maintaining optimal anesthetic depth during cardiopulmonary bypass (CPB) in pediatric patients is challenging due to altered physiology and unreliable conventional monitoring. Entropy, a processed electroencephalogram metric, offers a..

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Prediction of acute lung injury/acute respiratory distress syndrome after cardiopulmonary bypass in infants by monitoring femoral oxygen saturation

Abstract To investigate the feasibility of regional oxygen saturation (rSO2) monitoring for preventing acute lung injury (ALI)/acute respiratory distress syndrome (ARDS) caused by cardiopulmonary bypass (CPB) in infants undergoing ventricular..

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Alteration in Indole Metabolites After Cardiopulmonary Bypass Surgery in Neonates and Infants

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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Effect of cardiopulmonary bypass on late-onset hyperlactatemia after pediatric cardiac surgery

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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Prothrombotic Microvesicle Generation in Pediatric Cardiopulmonary Bypass: A Pilot Observational Study

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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CO2 field-flooding devices offer potential value for cardiopulmonary bypass procedures for CHD performed via a right-side small incision approach

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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Development and validation of a nomogram for predicting perioperative transfusion in children undergoing cardiac surgery with CPB

Abstract Background Timely recognition of perioperative red blood cell transfusion (PRT) risk is crucial for developing personalized blood management strategies in pediatric patients. In this study, we sought to construct..

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Factors associated with activated clotting time following heparin administration in pediatric cardiopulmonary bypass: A retrospective study

Abstract Introduction The recently recommended activated clotting time (ACT) to be maintained at the initiation of and during cardiopulmonary bypass (CPB) is ≥480 s. However, the post-unfractionated heparin (UFH) administration ACT..

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Prophylactic corticosteroids for infants undergoing cardiac surgery with cardiopulmonary bypass: a systematic review and meta-analysis of randomized controlled trials

Abstract Background Prophylactic corticosteroids have been widely used to mitigate the inflammatory response induced by cardiopulmonary bypass (CPB). However, the impact of this treatment on clinically important outcomes in infants..

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Association Between Persistent Hypothermia After Cardiopulmonary Bypass in Neonates and Odds of Serious Complications

Abstract IMPORTANCE:  Persistent hypothermia after cardiopulmonary bypass (CPB) in neonates with congenital heart defects (CHD) has been historically considered benign despite lack of evidence on its prognostic significance. OBJECTIVES:  Examine..

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Reducing the prime cardiopulmonary bypass volume during paediatric cardiac surgery

Abstract Introduction Despite technological advances, the use of homologous blood to prime the cardiopulmonary bypass (CPB) circuits of infants under 10 kg remains common. However, such rapid massive transfusion may increase..

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A Dynamic Time-Series Model of Oxygen Consumption during Paediatric Cardiopulmonary Bypass

Abstract Background During cardiopulmonary bypass (CPB), maintaining adequate oxygen consumption (VO2i) can only be achieved indirectly either by modifying oxygen delivery (DO2i) through its component parts or by modulating metabolic demand..

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Impact of pre-bypass ultrafiltration on prime values and clinical outcomes in neonatal and infant cardiopulmonary bypass

Abstract Background: A standard blood prime for cardiopulmonary bypass (CPB) in congenital cardiac surgery may possess non-physiologic values for electrolytes, glucose, and lactate. Pre-bypass Ultrafiltration (PBUF) can make these values..

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Statistical analysis plan for the NITric oxide during cardiopulmonary bypass to improve Recovery in Infants with Congenital heart defects (NITRIC)…

Abstract Background: The  during  (CPB) to improve Recovery in Infants with  (NITRIC) trial, a 1320-patient, multicentre, , is aiming to improve survival free of ventilation after CPB by using nitric oxide delivered into the  of the..

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Analysis of P(v-a)CO2/C(a-v)O2 Ratio and Other Perfusion Markers in a Population of 98 Pediatric Patients Undergoing Cardiac Surgery

Abstract Background:   The so-called Low Cardiac Output Syndrome (LCOS) is one of the most common complications in pediatric patients with congenital heart disease undergoing corrective surgery. LCOS requires high..

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The choice of perioperative inotropic support impacts the outcome of small infants undergoing complex cardiac surgery: an observational study

Abstract BACKGROUND: Vaso-inotropic agents are frequently used to prevent and/or treat low cardiac output syndrome in infants undergoing surgery for congenital heart disease. Due to the lack of comparative studies,..

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Improving Outcomes for Infants After Cardiopulmonary Bypass Surgery for Congenital Heart Disease: A Commentary on Recent Randomized Controlled Trials

Abstract Congenital heart disease (CHD) represents one of the most common congenital malformations, affecting greater than 40,000 births annually in the United States, many of which require surgery during the..

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Prevalence and Clinical Implications of Heightened Plastic Chemical Exposure in Pediatric Patients Undergoing Cardiopulmonary Bypass

Abstract Importance Phthalate chemicals are used to manufacture disposable plastic medical products, including blood storage bags and components of cardiopulmonary bypass (CPB) circuits. During cardiac surgery, patients can be inadvertently exposed..

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Cardiopulmonary bypass in neonates and infants: advantages of high flow high hematocrit bypass strategy—clinical practice review

Abstract Cardiopulmonary bypass is an integral and indispensable part of surgical repair of congenital heart defects. While the complications and morbidity secondary to the use of cardiopulmonary bypass has decreased..

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Microplegia in paediatric hearts

Abstract Introduction A basic prerequisite for a good surgical outcome in heart surgery is optimal myocardial protection. However, cardioplegia strategies used in adult cardiac surgery are not directly transferable to..

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Optimizing Thrombin Generation with 4-Factor Prothrombin Complex Concentrates in Neonatal Plasma After Cardiopulmonary Bypass

Abstract BACKGROUND:  Bleeding is a serious complication after pediatric cardiopulmonary bypass (CPB) that is associated with an increase in perioperative morbidity and mortality. Four-factor prothrombin complex concentrates (4F-PCCs) have been..

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Albumin priming improves the efficiency of the Minntech HPH Jr. hemoconcentrator

Abstract The desired use of the HPH Jr. is optimal due to the low priming volume; however, the lower rate of volume removal necessitates utilization of a larger hemofilter. Larger..

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