Tags Archives: VV ECMO

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Complications during Veno-Venous Extracorporeal Membrane Oxygenation in COVID-19 and Non-COVID-19 Patients with Acute Respiratory Distress Syndrome

Abstract Background: Acute respiratory distress syndrome (ARDS) presents a significant challenge in critical care settings, characterized by compromised gas exchange, necessitating in the most severe cases interventions such as veno-venous extracorporeal..

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Comparison of Weaning Strategies in Patients Receiving Venovenous Extracorporeal Membrane Oxygenation: An Exploratory Retrospective Study

Abstract Venovenous extracorporeal membrane oxygenation (VV ECMO) facilitates the reduction of mechanical ventilation (MV) support in acute respiratory failure. Contrary to increasing evidence regarding its initiation, the optimal timing of..

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Technique for Weaning From Peripheral Venopulmonary Extracorporeal Membrane Oxygenation in Combined Cardiopulmonary Failure

Abstract Venopulmonary (VP) extracorporeal membrane oxygenation (ECMO) is a mode capable of supporting both pulmonary and right ventricular (RV) functions. Weaning patients from VP ECMO requires careful assessment of both..

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Central Venopulmonary Extracorporeal Membrane Oxygenation: Background and Standardized Nomenclature

Abstract This review highlights advancements in extracorporeal life support (ECLS), emphasizing the critical role of standardized terminology, particularly for extracorporeal membrane oxygenation (ECMO) in treating right ventricular and respiratory failure...

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HAPTOGLOBIN DEPLETION DURING THE FIRST 7 DAYS OF VENO-VENOUS EXTRACORPOREAL MEMBRANE OXYGENATION THERAPY IS ASSOCIATED WITH INCREASED MORTALITY AND ADVERSE…

Abstract Background: Hemolysis is a frequent complication in patients with sepsis, ARDS, or extracorporeal membrane oxygenation (ECMO). Haptoglobin (Hp) can scavenge released cell-free hemoglobin (CFH). Hemolysis and low plasma concentrations of..

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Venovenous bypass in liver transplantation: Exploring thebenefits, efficacy, and safety

Abstract Venovenous bypass (VVB) is a technique used in liver transplantation (LT) to maintain hemodynamic stability and abdominal organ perfusion and thereby improve patient outcomes. Despite its perceived benefits, VVB..

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Characterizing the Racial Discrepancy in Hypoxemia Detection in Venovenous Extracorporeal Membrane Oxygenation: An Extracorporeal Life Support Organization Registry Analysis

Abstract Purpose Skin pigmentation influences peripheral oxygen saturation (SpO2) compared to arterial saturation of oxygen (SaO2). Occult hypoxemia (SaO2 ≤ 88% with SpO2 ≥ 92%) is associated with increased in-hospital..

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Comparison of venovenous extracorporeal membrane oxygenation, prone position and supine mechanical ventilation for severely hypoxemic acute respiratory distress syndrome: a…

Abstract Purpose Severe acute respiratory distress syndrome (ARDS) with PaO2/FiO2 < 80 mmHg is a life-threatening condition. The optimal management strategy is unclear. The aim of this meta-analysis was to compare the effects..

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Assessing Right Ventricle Over Time in Patients on Veno-Venous Extracorporeal Membrane Oxygenation: Insights From Serial Echocardiography

Abstract Extracorporeal membrane oxygenation (ECMO) is often used in acute respiratory distress syndrome (ARDS) with refractory hypoxemia. There is limited literature highlighting the development of right ventricular (RV) failure while..

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Dual lumen venopulmonary extracorporeal membrane oxygenation cannulation technique using the ProtekDuo

Treatment strategies for acute respiratory distress syndrome have dramatically improved in recent years. Nevertheless, despite optimization of ventilator parameters, mortality remains high. Venovenous extracorporeal membrane oxygenation (ECMO) allows the elimination..

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Outcomes of Adult Patients With COVID-19 Transitioning From Venovenous to Venoarterial or Hybrid Extracorporeal Membrane Oxygenation in the Extracorporeal Life…

Abstract This retrospective analysis of the Extracorporeal Life Support Organization (ELSO) registry evaluates the outcomes and identifies risk factors associated with conversion from initial venovenous extracorporeal membrane oxygenation (ECMO) support..

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Volatile sedation practices in patients with severe acute respiratory distress syndrome under VV-ECMO support

Abstract Veno‐venous extracorporeal membrane oxygenation (VV-ECMO) in severe acute respiratory distress syndrome (ARDS) can be lifesaving. In these cases, the complex brain-lung crosstalk might lead to a form of acute..

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The role of inflammation and antithrombin supplementation on thromboelastographic parameters during veno-venous ECMO for respiratory failure

Abstract Introduction Extracorporeal membrane oxygenation (ECMO) may act as a driver or propagator of systemic inflammation. In turn, cytokine release can modify thromboelastographic (TEG) tests which are commonly used for..

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The impact of small movements with dual lumen cannulae during venovenous extracorporeal membrane oxygenation: A computational fluid dynamics analysis

Abstract Background and objectives Venovenous Extracorporeal Membrane Oxygenation (VV ECMO) provides respiratory support to patients with severe lung disease failing conventional medical therapy. An essential component of the ECMO circuit..

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Mechanical ventilation during extracorporeal membrane oxygenation support – New trends and continuing challenges

Abstract Background The impact of mechanical ventilation on the survival of patients supported with veno-venous extracorporeal membrane oxygenation (V-V ECMO) due to severe acute respiratory distress syndrome (ARDS) remains still..

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Prone positioning during extracorporeal membrane oxygenation for severe acute respiratory distress syndrome.

PRO Building solid evidence in intensive care medicine is challenging, mostly due to patient heterogeneity and concomitant treatment interactions. In the context of acute respiratory distress syndrome (ARDS), only two..

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The intricate physiology of veno-venous extracorporeal membrane oxygenation: an overview for clinicians

Abstract During veno-venous extracorporeal membrane oxygenation (V-V ECMO), blood is drained from the central venous circulation to be oxygenated and decarbonated by an artificial lung. It is then reinfused into..

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Beta‑blockade in V‑V ECMO

Abstract We read with great interest Staudacher et al.’s illustra- tive cases of beta-blocker therapy on V-V ECMO [1]. The authors’ excellent work reminds us not to focus on the..

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Dissolved Oxygen Relevantly Contributes to Systemic Oxygenation During Venovenous Extracorporeal Membrane Oxygenation Support

Abstract When determining extracorporeal oxygen transfer (VMLO2) during venovenous extracorporeal membrane oxygenation (VV ECMO) dissolved oxygen is often considered to play a subordinate role due to its poor solubility in..

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Successful Management With Continuous Negative Abdominal Pressure Therapy in a Severely Obese Patient With Inhalation Burn-Induced Severe Respiratory Failure Requiring…

Abstract Continuous negative abdominal pressure (CNAP) therapy effectively provides respiratory support in patients with respiratory failure and severe obesity; however, its use in clinical practice remains limited. In this case,..

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Mechanical ventilation settings during weaning from venovenous extracorporeal membrane oxygenation

Abstract Objectives: To describe clinical characteristics, mechanical ventilation strategies, and outcomes in patients with severe acute respiratory distress syndrome (ARDS) during weaning from venovenous extracorporeal membrane oxygenation (VV ECMO). Design: Retrospective, multicenter cohort..

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Extracorporeal Membrane Oxygenation Ouroboros: A Rare Cause of Mass Recirculation During Femoro-Jugular Venovenous ECMO

Abstract A 53 year old female was referred to our quaternary center for venovenous extracorporeal membrane oxygenation (ECMO) retrieval. Following a brief admission for a cosmetic procedure, she had represented..

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Venovenous Extracorporeal Membrane Oxygenation Candidacy Decision-Making

Abstract Background Use of venovenous extracorporeal membrane oxygenation (ECMO) is increasing, but candidacy selection processes are variable and subject to bias. Research Question What are the reasons behind venovenous ECMO..

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First 24 Hour-Long Intensive Care Unit Testing of a Clinical-Scale Microfluidic Oxygenator in Swine: A Safety and Feasibility Study

Abstract Microfluidic membrane oxygenators are designed to mimic branching vasculature of the native lung during extracorporeal lung support. To date, scaling of such devices to achieve clinically relevant blood flow..

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Age and associated outcomes among patients receiving venovenous extracorporeal membrane oxygenation for acute respiratory failure: analysis of the Extracorporeal Life…

Abstract Purpose: Venovenous extracorporeal membrane oxygenation (VV-ECMO) can be used to support patients with refractory acute respiratory failure, though guidance on patient selection is lacking. While age is commonly utilized..

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Characterizing the Relationship Between Arterial Carbon Dioxide Trajectory and Serial Brain Biomarkers with Central Nervous System Injury During Veno-Venous Extracorporeal…

Abstract Background Central nervous system (CNS) injury following initiation of veno-venous extracorporeal membrane oxygenation (VV-ECMO) is common. An acute decrease in partial pressure of arterial carbon dioxide (PaCO2) following VV-ECMO..

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Venopulmonary Artery Extracorporeal Life Support (VPa ECMO): A Novel Strategy for Refractory Hypoxemia Complicating VV ECMO

Abstract Refractory hypoxemia (RH) during venovenous extracorporeal membrane oxygenation (VV ECMO) support is a complex problem that limits the benefit of this therapy. The need for sustained deep sedation and..

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Cannula-Associated Deep Vein Thrombosis After Venovenous Extracorporeal Membrane Oxygenation in Patients with and Without Systemic Anticoagulation

Abstract Objective To identify and compare the rates of cannula-associated  (CaDVT)  on venovenous  (VV-ECMO) who receive systemic  (AC) and those who do not receive AC. Design Retrospective observational study. Setting Tertiary academic medical center...

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Characterizing the Racial Discrepancy in Hypoxemia Detection in VV-ECMO: An ELSO Registry Analysis

Abstract Importance: Skin pigmentation influences peripheral oxygen saturation (SpO2) measured by pulse oximetry compared to the arterial saturation of oxygen (SaO2) measured via arterial blood gas analysis. However, data on..

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Comparison of bleeding and thrombotic outcomes in veno-venous extracorporeal membrane oxygenation: Heparin versus bivalirudin

Abstract Objectives We aimed to evaluate thrombotic and hemorrhagic complications with heparin versus bivalirudin use in veno-venous extracorporeal membrane oxygenation (V-V ECMO). Methods We performed a retrospective cohort study of..

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