A need for bedside surrogates of ventriculoarterial coupling in critical care – can MAPSE be of help? - Takeaways - MDSpire
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Exploring the Role of MAPSE as a Bedside Indicator for Ventriculoarterial Coupling in Critical Care Settings

  • By

  • Jinyang Yu

  • October 5, 2026

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  • 1

    VA coupling responses in critically ill patients are unpredictable and weakly correlate with cardiac output and stroke volume changes.

  • 2

    Monitoring and optimizing VA coupling may be important for hemodynamic optimization, but effective strategies are currently lacking.

  • 3

    MAPSE, a measure of left ventricular longitudinal function, may serve as a bedside surrogate for VA coupling.

  • 4

    Cavefors et al. reported that MAPSE has strong prognostic value among critically ill patients, potentially exceeding other measures.

  • 5

    Further exploratory analyses are needed to assess the concordance between MAPSE changes and VA coupling alterations.

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