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Critical Care
Published in: Critical Care 1/2010

01-03-2010 | Poster presentation

The value of pulse pressure variation to predict volume response in patients ventilated with low VT

Authors: GF Friedman, CD Costa, SR Vieira, L Fialkow

Published in: Critical Care | Special Issue 1/2010

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Excerpt

The prediction value of pulse pressure variation (ΔPP) in patients ventilated with low VT is not well studied. A ΔPP of 12 to 13% is validated as a predictor of volume response in several studies, but in patients ventilated with VT >8 ml/kg. One study has shown that the ΔPP of 12 to 13% does not predict volume response in patients ventilated with a low VT. We hypothesized that a lower cut-off value for ΔPP can predict volume response in patients with low VT. …
Literature
1.
Vincent JL, et al: Pulse pressure variations to predict fluid responsiveness: Influence of tidal volume. Intensive Care Med. 2005, 31: 517-523. 10.1007/s00134-005-2586-4.PubMedCrossRef
Metadata
Title
The value of pulse pressure variation to predict volume response in patients ventilated with low VT
Authors
GF Friedman
CD Costa
SR Vieira
L Fialkow
Publication date
01-03-2010
Publisher
BioMed Central
Published in
Critical Care / Issue Special Issue 1/2010
Electronic ISSN: 1364-8535
DOI
https://doi.org/10.1186/cc8348

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