Automated pulse pressure and stroke volume variations from radial artery: evaluation during major abdominal surgery

Off-line calculation of the pulse pressure variation (PPVref) has repeatedly been shown to be a reliable predictor of fluid responsiveness in mechanically ventilated patients. This study was designed to assess the ability of two algorithms for automated calculation of PPV (PPVauto) (Intellivue MP 70...

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Veröffentlicht in:	British journal of anaesthesia : BJA 2009-11, Vol.103 (5), p.678-684
Hauptverfasser:	Derichard, A., Robin, E., Tavernier, B., Costecalde, M., Fleyfel, M., Onimus, J., Lebuffe, G., Chambon, J.-P., Vallet, B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Abdomen - surgery Aged Algorithms Anesthesia Anesthesia. Intensive care medicine. Transfusions. Cell therapy and gene therapy arterial pressure Biological and medical sciences Blood Pressure - physiology cardiac output Fluid Therapy fluids fluids, i.v heart heart, cardiac output Humans i.v Intraoperative Care - methods mechanical Medical sciences Middle Aged monitoring monitoring, arterial pressure Monitoring, Intraoperative - methods Prospective Studies Radial Artery - physiopathology Signal Processing, Computer-Assisted Stroke Volume - physiology ventilation ventilation, mechanical
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