Archives

thumbnail
0 comment

ENDOTHELIAL-DEPENDENT VASCULAR REACTIVITY AFTER CARDIOPULMONARY BYPASS IS ASSOCIATED WITH UNIQUE METABOLOMIC SIGNATURES

Abstract Cardiopulmonary bypass (CPB), an extracorporeal method necessary for the surgical correction of complex congenital heart defects, incites significant inflammation that affects vascular function. These changes are associated with alterations..

Read More
thumbnail
0 comment

The evolving role of the modern perfusionist: Insights from processed electro-encephalography

Abstract Introduction: Since its origin in the 1920s, electroencephalography (EEG) has become a viable option for anesthesia and perfusion teams to monitor anesthetic delivery, optimizing drug dosage and enhancing patient safety...

Read More
thumbnail
0 comment

Position paper on the physiology and nomenclature of dual circulation during venoarterial ECMO in adults

Abstract When native blood flow through the aorta from the adult heart and lungs meets retrograde blood flow from an artificial heart and lung during venoarterial extracorporeal membrane oxygenation (VA-ECMO),..

Read More
thumbnail
0 comment

Geospatial Analysis for Prehospital Extracorporeal Cardiopulmonary Resuscitation in Houston, Texas

Abstract Objectives Extracorporeal cardiopulmonary resuscitation (eCPR) is a promising treatment that could improve survival for refractory out-of-hospital (OHCA) patients. Healthcare systems may choose to start eCPR in the prehospital setting..

Read More
thumbnail
0 comment

Factors Influencing Successful Weaning From Venoarterial Extracorporeal Membrane Oxygenation: A Systematic Review

Abstract With advancements in  (ECLS) technologies, venoarterial  (VA-ECMO) has emerged as a crucial cardiopulmonary support mechanism. This review explores the significance of VA-ECMO system configuration,  strategies, and timing of initiation. Through an analysis..

Read More
thumbnail
0 comment

High Risk ECMO Cannula to Circuit Connection

Abstract A patient with a percutaneously inserted cardiopulmonary bypass cannula into the right internal jugular vein, connected to an extracorporeal membrane oxygenation (ECMO) circuit using tape, was referred for transport..

Read More
thumbnail
0 comment

Extracorporeal membrane oxygenation support in adult patients: Comparing COVID-19- and non-COVID-19-associated respiratory failure

Abstract Introduction Extracorporeal membrane oxygenation (ECMO) is a vital intervention for acute respiratory distress syndrome (ARDS), yet its efficacy with coronavirus disease 2019 (COVID-19) remains unknown. This study compared the..

Read More
0 comment

The global blood donation index: an imperfect measure of transfusion need

Abstract The optimum number of units of blood and the associated number of blood donors required to meet a given population's needs remain undetermined globally. Typically, a whole blood donation..

Read More
thumbnail
0 comment

Hitting the (bio)mark part 1: selecting and measuring biomarkers in cardiovascular research

Abstract Cardiovascular studies, including nursing research, frequently integrate biomarkers for diagnostic, prognostic, monitoring, and therapeutic insights. However, effective utilization of biomarker data demands careful consideration. In the study design phase,..

Read More
thumbnail
0 comment

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..

Read More
thumbnail
0 comment

Post-discharge health-related quality of life, cognitive function, disability, risk of post-traumatic stress disorder, and depression amongst the survivors of veno-venous…

Abstract Background Veno-venous extra-corporeal membrane oxygenation (VV-ECMO) is a form of mechanical respiratory support for critically ill patients with severe acute respiratory distress syndrome (ARDS). Using a large intravenous line in..

Read More
thumbnail
0 comment

Ultra-Low-Field Portable MRI and Extracorporeal Membrane Oxygenation: Preclinical Safety Testing

Abstract CONTEXT:  Conventional MRI is incompatible with extracorporeal membrane oxygenation (ECMO) cannulas and pumps. Ultra-low-field portable MRI (ULF-pMRI) with 0.064 Tesla may provide a solution, but its safety and compatibility..

Read More
thumbnail
0 comment

Implementation of a novel retrograde implantation technique for distal limb perfusion during extracorporeal cardiopulmonary resuscitation

Abstract In recent decades, the use of veno-arterial extracorporeal membrane oxygenation (VA-ECMO) has increased. In acute cardiogenic shock, VA-ECMO implantation can serve as a bridging solution to facilitate recovery, provide..

Read More
thumbnail
0 comment

Preoperative prophylactic insertion of intraaortic balloon pumps in critically ill patients undergoing coronary artery bypass surgery: a meta-analysis of RCTS

Abstract Background The intra-aortic balloon pump (IABP) technique plays a crucial role in providing circulatory support for patients experiencing hemodynamic instability. This study aimed to assess the effectiveness and safety..

Read More
thumbnail
0 comment

Quantifying benefit and harm of extracorporeal life support in cardiogenic shock complicating acute myocardial infarction

Abstract Cardiogenic shock is a critical condition that affects up to 10% of patients hospitalized with acute myocardial infarction (AMI), representing the primary cause of death in this group [, ]...

Read More
thumbnail
0 comment

More Hospital Complications in Women after Cabg Even for Reduced Surgical Times: Call to Action for Equity in Quality Improvement

Abstract Background Analyses of extensive registries indicate adverse outcomes for women undergoing coronary artery bypass grafting (CABG) surgery, while randomized studies often lack representativeness. Objective To compare adjusted hospital outcomes..

Read More
thumbnail
0 comment

Systematic Review of Ex Vivo and In Vivo Pharmacokinetic Studies of Drugs Commonly Used During Extracorporeal Membrane Oxygenation

Abstract Extracorporeal membrane oxygenation (ECMO) is a lifesaving treatment for critically ill patients in cardiac or respiratory failure refractory to conventional treatment. Patients on an ECMO circuit (pump, oxygenator, tubing)..

Read More
thumbnail
0 comment

Awake VA-ECMO: Patient characteristics and outcomes from a single center experience

Abstract Background: Veno-Arterial Extracorporeal membrane oxygenation (VA-ECMO) provides temporary cardiopulmonary support in the setting of refractory cardiogenic shock. Mechanical ventilation and sedation often accompanies VA-ECMO support and carry the increased risk..

Read More
thumbnail
0 comment

Association Between Tidal Volume in Invasive Mechanical Ventilation and Mortality in Children With Extracorporeal Membrane Oxygenation

Abstract Mechanical ventilation (MV) strategies in children on extracorporeal membrane oxygenation (ECMO) have not been studied much and the ventilatory parameters to avoid greater lung damage are still unclear. Our..

Read More
thumbnail
0 comment

Gut Microbiome in Children with Congenital Heart Disease After Cardiopulmonary Bypass Surgery (GuMiBear Study)

Abstract The gut microbiome of infants with congenital heart disease (CHD) undergoing cardiopulmonary bypass surgery (CPB) is at risk of profound alteration. The aim of this study was to examine..

Read More
thumbnail
0 comment

My echo checklist in venoarterial ECMO patients

Abstract Transthoracic echocardiography is an essential tool for the management of venoarterial extracorporeal membrane oxygenation (VA-ECMO). Its ease of access makes it ideally suited for routine daily bedside assessments, which..

Read More
thumbnail
0 comment

HeartMate III Autonomy Assistant in a Hemiplegic Left Ventricular Assist Device Patient: A Case Report

Abstract Terminal heart failure presents challenges, requiring cardiac transplantation, or mechanical circulatory support. Limited donor organ availability has made mechanical support crucial. Advances in centrifugal-flow systems, compared to axial-flow, have..

Read More
thumbnail
0 comment

Anomalous Left Coronary Artery From the Pulmonary Artery With Ventricular Septal Defect and Double Aortic Arch: A Unique Case Report

Abstract Anomalous left coronary artery from the pulmonary artery (ALCAPA) is an uncommon life-threatening congenital heart defect that occurs mostly as an isolated lesion. It is very rarely associated with..

Read More
thumbnail
0 comment

20-Year follow-up and comparison of valved conduits used for right ventricular outflow tract reconstruction: single-centre, propensity score match analysis

Abstract OBJECTIVES Surgical repair of complex congenital heart defects with hypoplasia or atresia of the right ventricular outflow tract (RVOT) may require pulmonary valve implantation or replacement during the primary..

Read More
thumbnail
0 comment

Temperature and Neurologic Outcomes in Neonates Undergoing Cardiac Surgery: A Society of Thoracic Surgeons Study

Abstract Background There is significant variability in postoperative neurological injury rates in patients with , with early injuries impacting long-term neurodevelopmental outcomes; therefore, there is an urgent need for identifying effective..

Read More
thumbnail
0 comment

Neurosurgical Procedures in Patients Requiring Extracorporeal Membrane Oxygenation

Abstract OBJECTIVES:  Extracorporeal membrane oxygenation (ECMO) is often withheld in patients with significant neurologic injury or recent neurosurgical intervention due to perceived futility. Studies of neurosurgical interventions before or during..

Read More
thumbnail
0 comment

Outcomes of Multiorgan Heart Transplant Between Donation After Circulatory Death and Brain Death

Abstract There is insufficient data on the outcomes of donation after circulatory death (DCD) multiorgan transplant that includes heart. The primary objective of this study is to compare the overall..

Read More
thumbnail
0 comment

HeartMate 3 Ventricular Assist Device in a Single-Ventricle and Single-Lung Patient Palliated With a Bidirectional Glenn

Abstract We describe a 15 year old patient with failing second-stage single-ventricle palliation and left pulmonary artery thrombosis successfully supported with HeartMate 3 ventricular assist device and a Fontan completion..

Read More
thumbnail
0 comment

Central Venous Oxygen Saturation for Estimating Mixed Venous Oxygen Saturation and Cardiac Index in the ICU: A Systematic Review and…

Abstract OBJECTIVES:  The objectives of our systematic review and meta-analyses were to determine the diagnostic accuracy of central venous oxygen saturation (Scvo2) in estimating mixed venous oxygen saturation (Svo2) and..

Read More
thumbnail
0 comment

Artificial intelligence: The future of cardiothoracic surgery

Abstract John McCarthy first used the term artificial intelligence (AI) in a conference at Dartmouth College in 1956. He discussed “the science and engineering of making intelligent machines.” This paved..

Read More