Defining end-systolic pressure for single-beat estimation of right ventricle-pulmonary artery coupling: simple… but not really

Inderjit Singh; Hannah Oakland; Ahmed Elassal; Paul M Heerdt

doi:10.1183/23120541.00219-2021

Defining end-systolic pressure for single-beat estimation of right ventricle-pulmonary artery coupling: simple… but not really

ERJ Open Res. 2021 Aug 23;7(3):00219-2021. doi: 10.1183/23120541.00219-2021. eCollection 2021 Jul.

Authors

Inderjit Singh¹, Hannah Oakland¹, Ahmed Elassal², Paul M Heerdt²

Affiliations

¹ Division of Pulmonary, Critical Care, and Sleep Medicine, Dept of Medicine, Yale New Haven Hospital and Yale School of Medicine, New Haven, CT, USA.
² Dept of Anaesthesiology, Division of Applied Hemodynamics, Yale New Haven Hospital and Yale School of Medicine, New Haven, CT, USA.

Abstract

Surrogates of right ventricle (RV) end-systolic pressure (ESP) used to determine RV-pulmonary artery coupling vary across studies. ESP using point of maximal time varying elastance provides most accurate estimate of actual ESP. https://bit.ly/3xuqX3B.

Abstract

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