Monthly Archives: agosto 2022

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Assessing the Sensitivity of Multi-Distance Hyperspectral NIRS to Changes in the Oxidation State of Cytochrome C Oxidase in the Brain

Abstract Near-infrared spectroscopy (NIRS) measurements of tissue oxygen saturation (StO2) are frequently used during vascular and cardiac surgeries as a non-invasive means of assessing brain health; however, signal contamination from..

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Effects of recombinant erythropoietin on hemoglobin levels and blood transfusion needs in patients with preoperative anemia undergoing cardiac surgery

Abstract Introduction: Preoperative anemia is an important and relatively common problem in patients undergoing cardiac surgery, and its treatment is crucial in improving postoperative outcomes. The use of recombinant erythropoietin is..

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Comparison of Bivalirudin Versus Heparin for Anticoagulation During Extracorporeal Membrane Oxygenation

Abstract The effect and safety of bivalirudin compared with heparin in patients undergoing extracorporeal membrane oxygenation (ECMO) remains unclear. Therefore, we conducted a systematic review and meta-analysis to compare the effectiveness and..

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Platelet preservation in cardiac surgery using minimally invasive extracorporeal circulation versus optimized cardiopulmonary bypass

Abstract Background Minimally invasive extracorporeal circulation (MiECC) is employed as a strategy to attenuate the physiologic disturbance caused by cardiopulmonary bypass. The aim of this study was to compare the..

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A Novel Anticoagulation Method Based on Electrochemical Characteristics of Blood: An in vitro Study

Abstract This in vitro experimental investigation aimed to provide a novel method for preventing blood clotting based on the electrochemical characteristics of blood. Using this method in cases such as..

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Right Ventricular Injury Increases Mortality in Patients with Acute Respiratory Distress Syndrome on Veno-Venous Extracorporeal Membrane Oxygenation: A Systematic Review…

Abstract Right ventricular injury (RVI) in the context of acute respiratory distress syndrome (ARDS) is well recognized as an important determinant risk factor of mortality. Veno-venous extracorporeal membrane oxygenation (VV-ECMO)..

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Unilateral Left Lung Agenesis Associated with Supracardiac Total Anomalous Pulmonary Venous Connection

Abstract Congenital pulmonary anomalies are rare and can vary in their presentation. Unilateral lung agenesis implies absence of lungs and lung blood vessels, whereas the principal bronchus can be absent..

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American Society of ExtraCorporeal Technology Standards and Guidelines for Pediatric and Congenital Perfusion Practice

Abstract The American Society of ExtraCorporeal Technology (AmSECT) has created the following document based on clinical evidence and currently accepted perfusion practices. Perfusionists are the only allied healthcare professionals formally..

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Propofol versus insulin cardioplegia in valvular heart surgeries assessed by myocardial histopathology and troponin I

Abstract Background and Aims Despite of the effectiveness of on pump cardiac surgeries in valvular diseases, cardioplegic arrest and myocardial reperfusion injury are still an obstacle. Many cardioprotective additives are..

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Age-dependent electroencephalogram (EEG) patterns during sevoflurane general anesthesia in infants

Abstract Electroencephalogram (EEG) approaches may provide important information about developmental changes in brain-state dynamics during general anesthesia. We used multi-electrode EEG, analyzed with multitaper spectral methods and video recording of..

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Extracorporeal Membrane Oxygenation Support in COVID-19 Patients: A Propensity Score Analysis

Abstract Revised guidelines clarify indications for extracorporeal membrane oxygenation (ECMO) support in Coronavirus disease 2019 (COVID-19) patients with acute respiratory distress syndrome (ARDS). Limited data exist to compare clinical outcomes..

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Atrial Functional Mitral Regurgitation: A JACC: Cardiovascular Imaging Expert Panel Viewpoint

Abstract Functional or secondary mitral regurgitation (MR) is associated with increased cardiovascular morbidity and mortality. Mechanistically, secondary MR is attributable to an imbalance between mitral leaflet tethering and closure forces,..

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Initial Thoracic Endovascular Aortic Repair vs Medical Therapy for Acute Uncomplicated Type B Aortic Dissection

Abstract Importance  Thoracic endovascular aortic repair (TEVAR) has increasingly been used for uncomplicated type B aortic dissection (uTBAD) despite limited supporting data. Objective  To assess whether initial TEVAR following uTBAD is associated..

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Management algorithms and artificial intelligence systems for cardiopulmonary bypass

Abstract This article introduces management algorithms to support operators in choosing the best strategy for metabolic management during cardiopulmonary bypass using artificial intelligence systems. We developed algorithms for the identification..

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Huge LA tumor extension from all pulmonary Veins and invasion to mitral valve

Patient with Huge LA tumor extension from all pulmonary Veins and invasion to mitral valve undergone complete tumor excision and pulmonary veins release in half commando operation technique with repair..

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Aortic Valve Replacement and reduction aortoplasty

Patient with Severe Aortic Stenosis and post Stenotic dilatation undergone AVR with biological valve as well as reduction aortoplasty. [playlist ids="36675"]   Dr.Sam Zeraatian Nejad Davani, CEO of rockingham medical..

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Temporary mechanical circulatory support devices: practical considerations for all stakeholders

Abstract Originally intended for life-saving salvage therapy, the use of temporary mechanical circulatory support (MCS) devices has become increasingly widespread in a variety of clinical settings in the contemporary era...

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Ventricular morphology of single ventricle hearts has a significant impact on outcomes after Fontan palliation. A meta-analysis

Abstract Objectives A conclusive interpretation of the role of ventricular dominance in outcomes after Fontan palliation has not been formulated yet. We conducted a systematic review and meta-analysis of scientific..

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Continuous-Flow Ventricular Assist Device Support in Adult Congenital Heart Disease: A 15-Year, Multicenter Experience of Temporary and Durable Support

Abstract Heart failure (HF) is common in adult congenital heart disease (ACHD) patients; however, use of continuous-flow ventricular assist devices (CF-VADs) remains rare. We reviewed outcomes of patients with congenital heart..

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Timing of Prone Positioning During Venovenous Extracorporeal Membrane Oxygenation for Acute Respiratory Distress Syndrome

Abstract Objectives:  To assess the association of timing to prone positioning (PP) during venovenous extracorporeal membrane oxygenation (V-V ECMO) with the probability of being discharged alive from the ICU at..

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Use of CytoSorb in a patient with ischemia-reperfusion injury, hemorrhagic shock and hyperbilirubinemia following liver transplantation

This case reports on a 55-year-old man with hepatocellular carcinoma in the context of a hepatitis C virus (HCV)-infection since the year 2000, who was hospitalized and scheduled for an..

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Ascending aorta aneurysm and severe coarctation

Patient with ascending aorta aneurysm and severe coarctation undergone bental with ascending aorta replacement and proximal to distal arch bypass for coarctation weaned from CPB uneventfully. [playlist ids="36654"]   Dr.Sam..

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Online part of the Getinge’s Ventilation Summit: management of the neonate

Non-invasive respiratory support for neonatal patients Challenges of invasive respiratory support and rescue therapy for neonatal patients Edi-monitoring, NIV NAVA and NAVA for neonatal patients

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Sequestration of Antimicrobial Agents in Xcoating and Heparin-Coated Extracorporeal Membrane Oxygenation Circuits: An In Vitro Study

Abstract Limited data exist to guide antimicrobial therapy commonly prescribed to patients undergoing extracorporeal membrane oxygenation (ECMO). This study aimed to describe the kinetics of the cefazolin, doripenem, daptomycin, and levofloxacin in..

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