Comparison between Respiratory Variations in Pulse Oximetry Plethysmographic Waveform Amplitude and Arterial Pulse Pressure during Major Abdominal Surgery

To assess preload dependence, the variation of the plethysmographic waveform of pulse oximetry (ΔPOP) has been proposed as a surrogate of the pulse pressure variation (ΔPP). The aim of the study was to assess the ability of the pulse oximeter-derived plethysmographic analysis to accurately trend ΔPP...

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Veröffentlicht in:	Anesthesiology (Philadelphia) 2012-11, Vol.117 (5), p.973-980
Hauptverfasser:	HENGY, Baptiste, GAZON, Mathieu, SCHMITT, Zoe, BENYOUB, Karima, BONNET, Aurélie, VIALE, Jean Paul, AUBRUN, Frederic
Format:	Artikel
Sprache:	eng
Schlagworte:	Abdomen - surgery Aged Anesthesia Anesthesia. Intensive care medicine. Transfusions. Cell therapy and gene therapy Arterial Pressure - physiology Biological and medical sciences Blood Pressure - physiology Female Humans Male Medical sciences Middle Aged Monitoring, Intraoperative - methods Oximetry - methods Plethysmography - methods Respiratory Mechanics - physiology
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