Clinical relevance of pulse pressure variations for predicting fluid responsiveness in mechanically ventilated intensive care unit patients: the grey zone approach

@inproceedings{Biais2014ClinicalRO,
  title={Clinical relevance of pulse pressure variations for predicting fluid responsiveness in mechanically ventilated intensive care unit patients: the grey zone approach},
  author={Matthieu Biais and Stephan Ehrmann and Arnaud Mari and Benjamin Conte and Yazine Mahjoub and Olivier Desebbe and Julien Pottecher and Karim Lakhal and Dalila Benzekri-Lef{\`e}vre and Nicolas Molinari and Thierry Boulain and Jean Yves Lefrant and Laurent Muller},
  booktitle={Critical care},
  year={2014}
}
INTRODUCTION Pulse pressure variation (PPV) has been shown to predict fluid responsiveness in ventilated intensive care unit (ICU) patients. The present study was aimed at assessing the diagnostic accuracy of PPV for prediction of fluid responsiveness by using the grey zone approach in a large population. METHODS The study pooled data of 556 patients from nine French ICUs. Hemodynamic (PPV, central venous pressure (CVP) and cardiac output) and ventilator variables were recorded. Responders… CONTINUE READING
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