Assessing the discriminative ability of the respiratory exchange ratio to detect hyperlactatemia during intermediate-to-high risk abdominal surgery

Assessing the discriminative ability of the respiratory exchange ratio to detect hyperlactatemia during intermediate-to-high risk abdominal surgery

Abstract Background A mismatch between oxygen delivery (DO2) and consumption (VO2) is associated with increased perioperative morbidity and mortality. Hyperlactatemia is often used as an early screening tool, but this non-continuous measurement requires intermittent arterial line sampling. Having a...

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Bibliographic Details
Main Authors: Lydia Karam, Olivier Desebbe, Sean Coeckelenbergh, Brenton Alexander, Nicolas Colombo, Edita Laukaityte, Hung Pham, Marc Lanteri Minet, Leila Toubal, Maya Moussa, Salima Naili, Jacques Duranteau, Jean-Louis Vincent, Philippe Van der Linden, Alexandre Joosten
Format: Article
Language:English
Published: BMC 2022-07-01
Series:BMC Anesthesiology
Subjects:
Tissue hypoxia
Anaerobic metabolism
Shock
Goal-directed hemodynamic therapy
Online Access:https://doi.org/10.1186/s12871-022-01757-8

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