Tags Archives: ecmo cannulation

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VV ECMO cannulation in infants and children under 10 kg: Evolving strategies, outcomes, and innovations

Abstract Venovenous extracorporeal membrane oxygenation (VV ECMO) has become an increasingly preferred modality for respiratory support in neonates and infants under 10 kg, driven by a growing recognition of its..

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Extracorporeal membrane oxygenation cannula dressing and securement practices: A point prevalence study

Abstract Background Effective securement of extracorporeal membrane oxygenation (ECMO) cannulae, both at the insertion site and along the length of circuit tubing, may reduce the risk of cannula migration, dislodgement,..

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Effect of Structural Changes in Extracorporeal Membrane Oxygenation Return Cannulas on Hemodynamic Performance and Blood Damage Associated with Cannulation

Abstract Purpose This study aimed to investigate the effects of different arterial cannula models on hemodynamic performance and blood damage associated with femoral artery cannulation in venoarterial extracorporeal membrane oxygenation..

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Redefining ECMO cannulation: A case for TEE-guided VP ECMO and flotation catheter

Abstract Venopulmonary ECMO (VP ECMO) is an advanced support strategy for patients with severe respiratory failure and right ventricular (RV) dysfunction, providing pulmonary protection by oxygenating blood and unloading the..

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ECMO cannulation across New England

Abstract Background Over the last 15 years, clinicians have increasingly used extracorporeal membrane oxygenation (ECMO) as a rescue technique, including cannulating patients in community hospitals without ECMO capabilities, leading to..

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Potential Impact of Direct Versus Indirect Central Venoarterial Extracorporeal Membrane Oxygenation (VA-ECMO) Cannulation in Refractory Postcardiotomy Cardiogenic Shock

Abstract Background Central venoarterial extracorporeal membrane oxygenation (VA-ECMO) is a commonly employed strategy to support patients in refractory postcardiotomy cardiogenic shock (RPCS). This support can be provided using either indirect..

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Beyond Venoarterial and Venovenous Extracorporeal Membrane Oxygenation: Novel Cannulation Strategies

Introduction Extracorporeal membrane oxygenation (ECMO) is a means of supporting the heart, lungs, or both when more conventional therapy fails to achieve appropriate physiologic endpoints.   The majority of ECMO..

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What is the weakest point of a secured aortic cannula in central extracorporeal membrane oxygenation?

Abstract Purpose The purpose of this study was to compare techniques for securing the aortic extracorporeal membrane oxygenation (ECMO) cannula, using in vitro models. Methods Two models were studied: a tissue model..

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Multicenter Assessment of a Novel ECMO Cannulation Simulator Using a Standardized Procedural Checklist

Abstract Background: Venoarterial extracorporeal membrane oxygenation (VA ECMO) is an emergency procedure performed across various specialties. These conditions present barriers to education and assessment of competency. Checklists and simulation may be..

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Extracorporeal Membrane Oxygenation Cannulation Timing in the Pediatric Myocarditis Population: An Exploratory Analysis From the Extracorporeal Life Support Organization Registry

Abstract OBJECTIVES:  Children presenting with acute myocarditis may experience rapid clinical deterioration requiring extracorporeal membrane oxygenation (ECMO); however, our understanding of best practices and timing of ECMO initiation are lacking...

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Fractured Right Atrial-Pulmonary Artery Cannula (ProtekDuo) in a 164-Day Extracorporeal Membrane Oxygenation Bridge to Lung Transplant

Abstract Fractures of extracorporeal membrane oxygenation (ECMO) cannulas are exceedingly rare due to their woven metal reinforcement. There are only a few cases reported in the literature. We present a 27-year-old..

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The effect of arterial cannula tip position on differential hypoxemia during venoarterial extracorporeal membrane oxygenation

Abstract Interaction between native ventricular output and venoarterial extracorporeal membrane oxygenation (VA ECMO) flow may hinder oxygenated blood flow to the aortic arch branches, resulting in differential hypoxemia. Typically, the..

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Extracorporeal Membrane Oxygenation Cannulae-related Infection: Diagnostic Difficulties and Potential Prevention

Abstract We read with interest the recently-published article by Winiszewski et al. detailing the prevalence and risk factors associated with extracorporeal membrane oxygenation (ECMO) cannulae-related infections (CRIs). Winiszewski highlights a number of..

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Hemodynamics of small arterial return cannulae for venoarterial extracorporeal membrane oxygenation

Abstract Background Venoarterial extracorporeal membrane oxygenation (ECMO) provides mechanical support for critically ill patients with cardiogenic shock. Typically, the size of the arterial return cannula is chosen to maximize flow...

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Pilot Study of a Novel Gelatin-based Model for Venovenous Extracorporeal Membrane Oxygenation Cannula Insertion Simulation

Abstract Venovenous (VV) extracorporeal membrane oxygenation (ECMO) is a form of mechanical support used in respiratory failure refractory to conventional medical management. Because VV ECMO cannulation is an uncommonly performed,..

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A High-Fidelity Percutaneous Model Used to Demonstrate ECMO Cannulation

Abstract Medical simulation provides a realistic environment for practitioners to experience a planned clinical event in a controlled educational setting. We established a simulation model composed of synthetic ballistic gelatin..

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ECMO cannulation. Extracorporeal Membrane Oxygenation.

Dr. Hany Samir and a panel of experienced perfusionists describe and discuss ECMO cannulation strategies for ARDS,  Cardiac Failure or full CardioPulmonary support.  The panel provides case studies and explores..

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Long venous cannula on the arterial position for VA-ECMO

Abstract Differential hypoxia and the arterial mixing zone are two important factors in managing peripheral veno-arterial extracorporeal membrane oxygenation (VA-ECMO). With the aim of improving perfusion to the aortic arch..

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Preoperative Arterial and Venous Cannulation in Redo Cardiac Surgery: From the Safety and Cost-effectiveness Points of View

Abstract Objective To investigate the safety and cost-effectiveness of preoperative cannulation and conventional approach techniques. Methods Sixty-one patients who underwent redo open cardiac procedures between September 2015 and November 2018..

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