Keep EVLW in mind - PULSION Medical Systems SE
Keep EVLW in mind - PULSION Medical Systems SE
Keep EVLW in mind - PULSION Medical Systems SE
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Beat to Beat Cardiac Output<br />
Top en dal van de bloeddruk-curve is afhankelijk<br />
van de aorta compliantie van patient<br />
P [mm Hg]<br />
PCCO = cal • HR • ⌠ P(t) dP<br />
( + C(p) • ) dt<br />
⌡ SVR dt<br />
Systole<br />
Patient-specific calibration factor<br />
(determ<strong>in</strong>ed by thermodilution)<br />
Heart<br />
rate<br />
Area under<br />
pressure curve<br />
t [s]<br />
Aortic<br />
compliance<br />
P(t), Systole P(t), Diastole<br />
Na calibratie is het pulse contour algorithme <strong>in</strong> staat slag-op-slag cardiac<br />
output te bepalen.<br />
Shape of<br />
pressure curve