Tags Archives: VA-ECMO

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Using an intermittent flow (“clamp and flash”) method to assess the readiness to wean from VA ECMO in adult and…

Abstract Background: The use of VA extracorporeal membrane oxygenation (ECMO) for cardiac recovery is widely adopted, with extensive publications on assessing readiness to wean from VA ECMO. Techniques to reduce..

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Buttock ischemia in adults with femoral venoarterial-extracorporeal membranoxygenation – A single center experience

Abstract Introduction Femoral veno-arterial extracorporeal membrane oxygenation (VA-ECMO) is used as an ultima ratio to maintain circulation in patients with refractory cardiorespiratory failure, but is also associated with vascular and..

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Complications of microaxial flow pump and VA-ECMO in infarct-related cardiogenic shock: Insights from the Netherlands heart registration

Abstract Background Active mechanical circulatory support (MCS) is associated with high complication rates. Reducing device-related complications may improve outcomes in patients with infarct-related cardiogenic shock (AMI-CS). This study aims to..

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Predicting Successful Weaning from Veno-Arterial ECMO Using Machine Learning

Abstract Extracorporeal Membrane Oxygenation (ECMO) is a life-saving cardiopulmonary support for patients with acute heart failure. However, the process of weaning from veno-arterial (V-A) ECMO remains complex and risky. We..

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Clinical outcomes of levosimendan administration in veno-arterial extracorporeal membrane oxygenation: a meta-analysis

Abstract Objectives To evaluate the effectiveness of levosimendan in promoting weaning from veno-arterial extracorporeal membrane oxygenation (VA-ECMO) in patients with refractory cardiogenic shock through a meta-analysis of clinical trials. Design Systematic review..

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Conventional versus pump-controlled retrograde trial off (PCRTO) weaning in V-A ECMO: exploring feasibility, physiological insights and benefits

Abstract Weaning from veno-arterial extracorporeal membrane oxygenation (V-A ECMO) and determining the optimal timing for liberation from mechanical circulatory support (MCS) remain critical yet complex. Although multiple weaning protocols exist,..

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Liberal or restrictive transfusion for veno-arterial extracorporeal membrane oxygenation patients: a target trial emulation using the OBLEX study data

Abstract Background The optimal transfusion threshold for patients undergoing venoarterial extracorporeal membrane oxygenation (VA-ECMO) remains uncertain. Methods We used data from OBLEX (ClinicalTrials.gov: NCT03714048), an international, prospective, observational study conducted..

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Extracorporeal CPR Performance Metrics in Adult In-Hospital Cardiac Arrest: A Stepwise and Evidence-Based Appraisal of the VA-ECMO Implementation Process

Abstract Extracorporeal cardiopulmonary resuscitation (ECPR) is an established intervention for select patients experiencing refractory cardiac arrest. Among modifiable predictors of survival and neurologic recovery during ECPR implementation, timely restoration of..

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Impact of Venoarterial Extracorporeal Membrane Oxygenation on Hemodynamics and Cardiac Mechanics: Insights From Pressure-Volume Loop Analysis

Abstract Venoarterial extracorporeal membrane oxygenation (VA-ECMO) serves as a critical mechanical circulatory support modality, sustaining systemic circulation in cases of severe cardiac failure or cardiac arrest. While VA-ECMO improves hemodynamics,..

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Single venous cannulation for bi-atrial venoarterial extracorporeal membrane oxygenation in bridge to transplantation: a two-in-one approach

Abstract Venoarterial extracorporeal membrane oxygenation (VA-ECMO) often leads to left ventricular (LV) overload, particularly in patients with biventricular cardiogenic shock. This increased afterload can hinder cardiac muscle recovery and cause..

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Pulmonary arterial hypertension in neonates and children post open-heart surgery: assessment and management including extracorporeal membrane oxygenation (ECMO) — a…

Abstract Background Congenital heart disease (CHD) that requires heart surgery is common. Severe postoperative pulmonary hypertension (PH) occurs in 2% of cardiac procedures and is associated with high morbidity and..

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Hyperoxia and End-Organ Complications Among Cardiogenic Shock Patients Supported by Veno-Arterial Extracorporeal Membrane Oxygenation

Abstract Abstract Objectives:  To investigate whether severe hyperoxia predisposes to end-organ complications and whether these complications contribute to in-hospital mortality among cardiogenic shock (CS) patients supported in veno-arterial extracorporeal membrane..

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Use of Temporary Ventricular Assist Devices for Left Ventricular Unloading During Venoarterial Extracorporeal Membrane Oxygenation Support

Venoarterial extracorporeal membrane oxygenation (VA ECMO) provides temporary mechanical circulatory support for patients in refractory cardiogenic shock. Initiation of VA ECMO often results in increased left ventricular (LV) afterload as..

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Clinical Outcomes of Cardiogenic Shock Patients Supported with VA-ECMO: Insights from the Cardiogenic Shock Working Group

Abstract Background Veno-arterial extracorporeal membrane oxygenation (VA-ECMO) use for cardiogenic shock (CS) is increasing worldwide despite conflicting results from randomized trials, which focused on myocardial-infarction related CS (MI-CS). Methods We..

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Patients Post Cardiac Surgery Requiring Venoarterial Extracorporeal Membrane Oxygenation: Outcomes From an Intensivist-Led Extracorporeal Membrane Oxygenation Program

Abstract Post cardiac surgery shock (PCS) is a life-threatening condition that may require the use of mechanical circulatory support. Venoarterial (VA) extracorporeal membrane oxygenation (ECMO) is increasingly used to treat..

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Outcomes of Patients Requiring VA-ECMO for Cardiogenic Shock and Evaluation of Programmatic Changes

Abstract Objectives To describe outcomes in patients who received venoarterial extracorporeal membrane oxygenation (VA-ECMO) for cardiogenic shock and to evaluate outcomes following programmatic changes. Design A retrospective cohort study. Setting..

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Veno-Arterial Extracorporeal Membrane Oxygenation in Cardiotoxic Drug-Induced Cardiogenic Shock: A Systematic Narrative Review

Abstract Background: Severe poisoning can lead to catastrophic cardiovascular collapse, often progressing to multiorgan failure and death. While intensive supportive care and pharmacological intervention remain the cornerstone of management, cases of..

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Near-Infrared Spectroscopy for Preventing Limb Ischemia in Extracorporeal Membrane Oxygenation

Abstract Background Limb ischemia is a serious complication of venoarterial (VA) extracorporeal membrane oxygenation (ECMO), potentially resulting in amputation, rhabdomyolysis, or death. This study aimed to evaluate the effectiveness of..

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Redefining weaning in a VA ECMO: a case report on pump-controlled retrograde trial off

Abstract Extracorporeal membrane oxygenation (ECMO) is widely recognized as a life-saving measure. The use of veno-arterial extracorporeal membrane oxygenation (VA ECMO) is on the rise, serving as an effective mechanical..

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Visualizing Flow Dynamics in a Human Aorta During Peripheral Veno-Arterial Extracorporeal Membrane Oxygenation Treatment Through Particle Image Velocimetry Study

Abstract Purpose To build a mock circulatory loop to simulate veno-arterial extracorporeal membrane oxygenation (V-A ECMO) haemodynamics using a patient-specific silicone aortic phantom and compare the flow dynamics for continuous..

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Machine Learning–Based First-Day Mortality Prediction for Venoarterial Extracorporeal Membrane Oxygenation: The Novel RESCUE-24 Score

Abstract Extracorporeal membrane oxygenation (ECMO) provides critical cardiac support, but predicting outcomes remains a challenge. We enrolled 1,748 adult venoarterial (VA)-ECMO patients at the National Taiwan University Hospital between 2010..

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The effects of extracorporeal blood purification (oXiris®) in patients with cardiogenic shock who require VA-ECMO (CLEAN ECMO): a prospective, open-label,…

Abstract Background A systemic inflammatory response can contribute to poor outcomes in an advanced stage of cardiogenic shock (CS). We investigated the efficacy of extracorporeal endotoxin and cytokine adsorption using..

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The effects of extracorporeal bloodpurification (oXiris®) in patientswith cardiogenic shock who require VA-ECMO.

Abstract Background A systemic inflammatory response can contribute to poor outcomes in an advanced stage of cardiogenic shock (CS). We investigated the efficacy of extracorporeal endotoxin and cytokine adsorption using..

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Which cardiovascular monitoring on veno-arterial extracorporeal membrane oxygenation

Abstract Purpose review  To discuss the hemodynamic monitoring techniques to quantify cardiac output, to assess the adequacy of perfusion, and to evaluate cardiac as well as pump preload and fluid..

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Impact of Obesity on Neurologic Outcomes in Patients Undergoing Venoarterial Extracorporeal Membrane Oxygenation

Abstract Objective To investigate the impact of body mass index (BMI) on neurologic outcomes in venoarterial extracorporeal membrane oxygenation (VA-ECMO) Design Retrospective observational study Setting Single center Participants Adults Interventions..

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Arterial CO2 Targets in Veno-Arterial Extracorporeal Membrane Oxygenation After Cardiac Arrest

Abstract After cardiac arrest, restoration of circulation is the first step toward survivorship. Extracorporeal CPR (ECPR), the use of veno-arterial extracorporeal membrane oxygenation (VA-ECMO) to restore circulation, is increasingly being..

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Echocardiographic and Hemodynamic Effects of Intraaortic Balloon Pump in Patients with Cardiogenic Shock on Veno-Arterial Extracorporeal Membrane Oxygenation

Abstract We investigated echocardiographic and hemodynamic effects of intraaortic balloon pump (IABP) in 26 patients with cardiogenic shock on veno-arterial membrane oxygenation (VA ECMO). Our study demonstrated an 8.1% increase..

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Neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio as potential predictors of nosocomial infection in patients undergoing veno-arterial extracorporeal membrane oxygenation: A cohort…

Abstract Objective The aim of this study was to evaluate and compare the predictive value of the neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) for nosocomial infection in patients undergoing..

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Enhancing Survival Prediction After Venoarterial Extracorporeal Membrane Oxygenation Using Machine Learning

Abstract In-hospital mortality after venoarterial extracorporeal membrane oxygenation (VA-ECMO) remains high. This study compared the performance of the Survival after Venoarterial ECMO (SAVE) score with machine learning (ML) models incorporating..

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Modified percutaneous decannulation technique in veno-arterial extracorporeal membrane oxygenation

We present an enhanced percutaneous decannulation technique for a patient undergoing  veno-arterial extracorporeal membrane oxygenation. This innovative approach uses two distinct percutaneous vascular devices, offering a more reliable and more..

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