Role of Pv-aCO2 gradient and Pv-aCO2/Ca-vO2 ratio during cardiac surgery: a retrospective observational study

Role of Pv-aCO2 gradient and Pv-aCO2/Ca-vO2 ratio during cardiac surgery: a retrospective observational study

Introduction: Arterial lactate, mixed venous O2 saturation, venous minus arterial CO2 partial pressure (Pv-aCO2) and the ratio between this gradient and the arterial minus venous oxygen content (Pv-aCO2/Ca-vO2) were proposed as markers of tissue hypoperfusion and oxygenation. The main goals were to...

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Bibliographic Details
Main Authors: Juan P. Bouchacourt, F. Javier Hurtado, Eduardo Kohn, Laura Illescas, Arnaldo Dubin, Juan A. Riva
Format: Article
Language:English
Published: Elsevier 2023-09-01
Series:Brazilian Journal of Anesthesiology
Subjects:
Anaerobiosis
Carbon dioxide
Cardiac surgical procedures
Perfusions
Online Access:http://www.sciencedirect.com/science/article/pii/S0104001421003146

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http://www.sciencedirect.com/science/article/pii/S0104001421003146

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