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Open Access 01-02-2011 | Poster presentation

Hemodynamic effects of early endotoxemia on pulse pressure variation during experimental hemorrhagic shock

Authors: J Noel-Morgan, DT Fantoni, DA Otsuki, JO Auler Jr

Published in: Critical Care | Special Issue 1/2011

Excerpt

Although pulse pressure variation (PPV) is essentially proposed as a predictor of fluid responsiveness [1], it has also been appointed as an early detector of hypovolemia [2]. Still, caution has been recommended for its employment in certain conditions, as during pulmonary hypertension (PH) [2, 3]. Endotoxin-induced PH produces biphasic increase in mean pulmonary artery pressure (MPAP) in several animal models, in which the early phase is acute and transient [4]. The objective of this study was to analyze the early hemodynamic effects of endotoxemia on PPV, during severe hypovolemic shock. …

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Title: Hemodynamic effects of early endotoxemia on pulse pressure variation during experimental hemorrhagic shock
Authors: J Noel-Morgan
DT Fantoni
DA Otsuki
JO Auler Jr
Publication date: 01-02-2011
Publisher: BioMed Central
Published in: Critical Care / Issue Special Issue 1/2011
Electronic ISSN: 1364-8535
DOI: https://doi.org/10.1186/cc9468

2024 ASCO Annual Meeting

Springer Medicine

Hemodynamic effects of early endotoxemia on pulse pressure variation during experimental hemorrhagic shock

Excerpt

2024 ASCO Annual Meeting

Springer Medicine

Excerpt

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