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DYNAMIC INDICES F luid Volume Responsiveness. PPmax. Early inspiration. arterial. increase PVR. pressure (mmHg). PPmin. airway. RV pressure. positive pressure ventilation. decrease venous return. PP max – PP min PPV = (PP max + PP min ) /2. - PowerPoint PPT Presentation
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pres
sure
(mm
Hg)
airway
arterial
positive pressure ventilation
DYNAMIC INDICESFluid Volume Responsiveness
PPmax – PPmin
PPV = (PPmax + PPmin) /2
> 12%
PPmax
PPmin
RV volume
RV p
ress
ure
ESV EDV
Early inspiration
increase PVR
decreasevenousreturn
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