Related Experiment Video
Updated: Feb 10, 2026
06:41
Veno-Venous Extracorporeal Membrane Oxygenation in a Mouse
Published on: October 24, 2018
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Optimization of Venoarterial Extracorporeal Membrane Oxygenation Weaning: Hemodynamic Targets, Predictive Indicators,
Yanping Li1, Ying Zhu2, Zhuolin Wu1
1The Fourth School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou First People's Hospital, 310006 Hangzhou, Zhejiang, China.
Reviews in Cardiovascular Medicine
|February 9, 2026
Summary
Successfully weaning patients from venoarterial extracorporeal membrane oxygenation (VA-ECMO) requires assessing biventricular function, hemodynamics, and perfusion. Integrated evaluation and dynamic models are key for improving patient outcomes.
Area of Science:
- Cardiology
- Critical Care Medicine
- Cardiovascular Surgery
Background:
- Venoarterial extracorporeal membrane oxygenation (VA-ECMO) supports patients with severe circulatory failure.
- Weaning from VA-ECMO is complex and impacts patient prognosis.
- Identifying successful weaning predictors is crucial for patient management.
Purpose of the Study:
- To systematically review multifactorial determinants of successful VA-ECMO weaning.
- To identify key parameters for evidence-based weaning decisions.
- To highlight areas for improvement in VA-ECMO weaning protocols.
Main Methods:
- Systematic review of literature on VA-ECMO weaning.
- Analysis of macrocirculatory and metabolic parameters.
- Evaluation of advanced imaging and assessment tools.
Main Results:
- Successful weaning depends on integrated assessment of biventricular function, hemodynamic stability, and microcirculatory perfusion.
- Left and right ventricular performance, alongside metabolic parameters, are key predictors.
- Advanced imaging and pharmacological strategies can aid weaning.
Conclusions:
- Standardized protocols and bridging therapies for VA-ECMO weaning need development.
- Dynamic predictive models integrating real-time hemodynamic data are needed.
- Clinical implementation of microcirculatory assessment technologies is recommended.
Keywords:
cardiac functioncardiogenic shockextracorporeal membrane oxygenationhemodynamicspredictiveweaningMore Related Videos
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