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Lactate clearance and volume status at cannulation are associated with survival in trauma VV ECMO patients

Abstract Background Veno-venous extracorporeal membrane oxygenation (VV ECMO) is an advanced therapy for patients with respiratory failure refractory to conventional management. Volume overload and elevated lactate levels have been associated..

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Impact of intra-aortic balloon pump support on cerebral blood flow velocity during venoarterial ECMO

Abstract Introduction Venoarterial extracorporeal membrane oxygenation (V-A ECMO) is frequently combined with intra-aortic balloon pump (IABP) support in patients with refractory cardiogenic shock. Although IABP may reduce V-A ECMO–related afterload,..

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Clinical and Functional Outcomes Following Repeat VA-ECMO in Adults: A Propensity Score–Matched Comparative Study

Abstract Background/Objectives: Evidence on outcomes after repeat VA-ECMO in adults remains limited. This study aimed to compare survival and post-discharge functional outcomes between adults requiring a second VA-ECMO run and..

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ECMO artificial intelligence: matching the model to the clinical question

Abstract One theme worth emphasizing is that “ECMO prediction” is not a single task. Some models are intended to inform decisions before cannulation, whereas others incorporate variables such as ECMO..

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Veno-arterial-venous Extracorporeal Membrane Oxygenation with a Hemoconcentrator to Manage Transfusion Associated Hyperkalemic Arrest

Abstract Liver transplantation (LT) is an established therapy for patients with end-stage liver disease. Advances in surgical technique, anesthetic management, and standardization of perioperative care have significantly improved outcomes, making..

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Comparative Performance of Oxygenators for Extracorporeal Membrane Oxygenation in Adults: A Retrospective Analysis

Abstract Extracorporeal membrane oxygenation (ECMO) is a vital therapy for patients with severe cardiac and pulmonary failure. Despite technological advances, oxygenator dysfunction remains common, yet comparative clinical data across devices..

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Circuit-Directed Nitric Oxide in Anticoagulation-Contraindicated Adult Extracorporeal Membrane Oxygenation: A Single-Center Case Series

Abstract Oxygenator thrombosis is a major complication during extracorporeal membrane oxygenation (ECMO), but systemic anticoagulation may be contraindicated by active hemorrhage, recent surgery, intracranial injury, or severe coagulopathy. Circuit-directed nitric..

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Levosimendan During VA-ECMO for Cardiogenic Shock: An Updated Systematic Review and Meta-analysis Including the LEVOECMO Trial

Abstract Background Levosimendan is often given during venoarterial extracorporeal membrane oxygenation (VA-ECMO) support with the intention of facilitating weaning. The available evidence, however, has been derived largely from nonrandomized studies..

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Protocol and Statistical Analysis Plan for the ECMO-Free Trial

Abstract Background Decannulation from venovenous extracorporeal membrane oxygenation (ECMO) at the earliest safe opportunity would be expected to improve patient outcomes. Currently, the manner in which clinicians liberate patients from..

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Center Experience, Learning Curves, Run Durations, and Outcomes in Venovenous Extracorporeal Membrane Oxygenation

Abstract Background The expanding availability of venovenous extracorporeal membrane oxygenation (ECMO) and the increasing frequency of prolonged ECMO runs challenge standard definitions of center experience based solely on patient counts...

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Outcomes in Obese Adult Venoarterial Extracorporeal Membrane Oxygenation: A Systematic Review

Abstract Historically, extracorporeal membrane oxygenation (ECMO) in critical illness and respiratory failure has been used cautiously in patients with morbid obesity. However, recent data show favorable mortality outcomes for higher..

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Increasing utilization of extracorporeal membrane oxygenation and its association with venous thromboembolism following lung transplant

Abstract Background Venous thromboembolism (VTE) is a common complication following lung transplantation, and perioperative extracorporeal membrane oxygenation (ECMO) use has increased substantially over time. The relationship between ECMO exposure and..

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Extracorporeal membrane oxygenation may prevent preterm cerebral atrophy in survivors of acute respiratory distress syndrome: a pilot trial

Abstract BACKGROUND: Individuals who survive acute respiratory distress syndrome (ARDS) often face prolonged cognitive impairments. Comparable consequences have been observed in chronic hypoxic conditions, like COPD and obstructive sleep apnea..

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A Structured Checklist for Bedside Rounds on Extracorporeal Membrane Oxygenation Patients

Abstract Patients supported with extracorporeal membrane oxygenation (ECMO) represent a uniquely challenging population. These patients require specific interventions, such as repeated circuit and lower extremity perfusion assessments, anticoagulation management, frequent..

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Meropenem Exposure During Extracorporeal Membrane Oxygenation: What Should Intensivists Know? A Scoping Review

Abstract Background Extracorporeal membrane oxygenation (ECMO) is increasingly used in adults with severe respiratory and/or cardiac failure. Because ECMO may alter drug pharmacokinetics (PK), optimizing antimicrobial dosing in this population..

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Mortality risk model for acute myocardial infarction complicated by cardiogenic shock: development, external validation, and exploratory application in a VA-ECMO…

Abstract Background Acute myocardial infarction complicated by cardiogenic shock (AMI-CS) carries a high risk of in-hospital death. Randomized evidence does not support routine VA-ECMO use in unselected AMI-CS populations. Objective..

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From Pump to Neck: A Focused Review of Mechanical Complications in Extracorporeal Membrane Oxygenation (ECMO) Circuits

Abstract Extracorporeal membrane oxygenation (ECMO) is a life-saving modality, yet it carries inherent risks of device-related adverse events. This manuscript is a focused review of ECMO circuit mechanics, monitoring, and..

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Severe hyperoxia during VA-ECMO promotes oxidative stress and multi-organ injury in an experimental rat model of septic cardiomyopathy

Abstract Background Severe hyperoxia during venoarterial extracorporeal membrane oxygenation (VA-ECMO) has been associated with adverse clinical outcomes in observational studies. However, causal evidence and optimal oxygen targets remain uncertain. Hyperoxia..

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Management of Harlequin syndrome in veno-arterial extracorporeal membrane oxygenation

Abstract Background Veno-arterial extracorporeal membrane oxygenation (VA ECMO) provides temporary mechanical circulatory support, primarily for patients with compromised cardiac function. In individuals supported on femoral VA ECMO with concurrent pulmonary..

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Impact of cannula configuration on efficiency and mechanical ventilation intensity during venovenous ECMO

Abstract Background The efficiency of venovenous extracorporeal membrane oxygenation (VV ECMO) may be influenced by cannula configuration, potentially affecting oxygenation and the ability to apply ultra-protective ventilation in severe ARDS...

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Mortality-related predictors in patients receiving extracorporeal membrane oxygenation after coronary artery bypass grafting: a retrospective study

Abstract Background This study aimed to evaluate in-hospital mortality and to identify predictors of mortality in coronary artery bypass grafting (CABG) patients receiving veno-arterial extracorporeal membrane oxygenation (VA-ECMO) support. Methods..

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Designing a Cardiac Arrest System That Includes Extracorporeal Cardiopulmonary Resuscitation: A Contemporary Review

Abstract Extracorporeal cardiopulmonary resuscitation for refractory out‐of‐hospital cardiac arrest is increasingly used, with survival rates up to ≈30% reported in select highly organized systems, although outcomes vary widely across programs...

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Extracorporeal Membrane Oxygenation Ethics

Abstract Topic Importance Extracorporeal membrane oxygenation (ECMO) is a relatively novel, intensive medical intervention. It is known to raise important yet unsettled ethical concerns. Overview We established the ECMO Ethics..

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A Novel Method for Predicting Recirculation by Sweep-Gas Control in Extracorporeal Membrane Oxygenation

Abstract Purpose: Recirculation is a critical issue in veno-venous extracorporeal membrane oxygenation (VV ECMO). We propose a novel method for estimating the recirculation ratio using temporary sweep-gas control. Methods: A circuit simulating..

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The Role of Recirculation-Guided Blood Flow Adjustment in Venovenous Extracorporeal Membrane Oxygenation: A Pilot Study

Abstract Recirculation reduces the efficiency of venovenous extracorporeal membrane oxygenation (V-V ECMO), but patient-specific determinants of recirculation and the feasibility of recirculation-guided flow adjustment are not well defined. In this..

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Levosimendan for Weaning from VA-ECMO: Two Trials, Two Timings

Abstract Venoarterial extracorporeal membrane oxygenation (VA-ECMO) is increasingly used for providing adequate organ support in cardiogenic shock. While the intervention provides circulatory and respiratory support in the critical stage, it..

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Extracorporeal Life Support Use During Severe Anaphylaxis: A Systematic Review and Pooled Analysis of Individual Patient Data

Abstract Objective Severe anaphylaxis is a rare but life-threatening condition that may require extracorporeal life support (ECLS). A systematic review was conducted to evaluate the outcomes of patients receiving ECLS..

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Mortality-related predictors in patients receiving extracorporeal membrane oxygenation after coronary artery bypass grafting: a retrospective study

Abstract Background This study aimed to evaluate in-hospital mortality and to identify predictors of mortality in coronary artery bypass grafting (CABG) patients receiving veno-arterial extracorporeal membrane oxygenation (VA-ECMO) support. Methods..

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Long-term psychological outcomes after extracorporeal membrane oxygenation: A systematic review and meta-analysis

Abstract Background Use of extracorporeal membrane oxygenation (ECMO) for cardiorespiratory failure has increased substantially. While long-term outcomes for psychological health are increasingly assessed and addressed in critical care survivorship research,..

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Extracorporeal membrane oxygenation initiation timing and prognosis: a systematic review and meta-analysis

Abstract Background Extracorporeal membrane oxygenation (ECMO) is a critical life-support intervention for patients with severe respiratory and circulatory failure. Nevertheless, identifying the optimal timing of ECMO initiation and its correlation..

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