Variations in central venous oxygen saturation and central venous-to-arterial carbon dioxide tension difference to define fluid responsiveness: a prospective observational study

IntroductionFluid-induced variations in central venous oxygen saturation (ΔScvO2) and central venous-to-arterial carbon dioxide tension difference [ΔP(cv-a)CO2] have been proposed to define fluid responsiveness. This study aimed to determine whether their diagnostic accuracies are affected by baseli...

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Autores principales:	Xiaoyang Zhou, Hanyuan Fang, Chang Xu, Jianneng Pan, Hua Wang, Tao Pan, Zhaojun Xu, Bixin Chen
Formato:	Artigo
Lenguaje:	Inglês
Publicado:	Frontiers Media S.A. 2025-11-01
Colección:	Frontiers in Cardiovascular Medicine
Materias:	central venous oxygen saturation central venous-to-arterial carbon dioxide tension difference fluid responsiveness volume expansion oxygen consumption oxygen delivery
Acceso en línea:	https://www.frontiersin.org/articles/10.3389/fcvm.2025.1628380/full
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