Impact of cardiac output and alveolar ventilation in estimating ventilation/perfusion mismatch in ARDS using electrical impedance tomography

Impact of cardiac output and alveolar ventilation in estimating ventilation/perfusion mismatch in ARDS using electrical impedance tomography

Abstract Introduction Electrical impedance tomography (EIT) can be used to assess ventilation/perfusion (V/Q) mismatch within the lungs. Several methods have been proposed, some of them neglecting the absolute value of alveolar ventilation (V A) and cardiac output (Q C). Whether this omission result...

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Bibliographic Details
Main Authors: Samuel Tuffet, Tommaso Maraffi, Matthieu Lacheny, François Perier, Anne-Fleur Haudebourg, Mohamed Ahmed Boujelben, Glasiele Alcala, Armand Mekontso-Dessap, Guillaume Carteaux
Format: Article
Language:English
Published: BMC 2023-05-01
Series:Critical Care
Subjects:
ARDS
Electrical impedance tomography
Ventilation
Perfusion
Ventilation/perfusion mismatch
Shunt
Online Access:https://doi.org/10.1186/s13054-023-04467-w

Internet

https://doi.org/10.1186/s13054-023-04467-w

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