Biolight Meditech P1 - Page 195

P1 Patient Monitor User’s Manual
16-5
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Abbreviation Unit Full Name
HR bpm heart rate
PAWP mmHg pulmonary artery wedge pressure
MAP mmHg artery mean pressure
MPAP mmHg mean pulmonary artery pressure
CVP mmHg central venous pressure
EDV mL end-diastolic volume
Height cm height
Weight kg weight
16.4.3. Output Parameters and calculation formula
Output
Parameter
Unit Full Name Formula
C.I. mL/min/m
2
cardiac index
C.I. C.O. / BSA
BSA m
2
body surface
area
BSA=HT
0.725
×WT
0.425
×
0.007184
SV mL stroke volume SV = 1000× C.O. /HR
SVI mL/m
2
stroke index SVI= SV/BSA
SVR dyn*s/cm
5
systemic
vascular
resistance
SV
R
 79.96 
MAP  CVP
C.O.
SVRI
dyn*s*m
2
/c
m
5
systemic
vascular
resistance index
SVRI = SVI /BSA
PVR dyn*s /cm
5
pulmonary
vascular
resistance
PV
R
79.96
MPAP  PAWP
C.O.
PVRI
dyn*s*m
2
/c
m
5
pulmonary
vascular
PVRI= PVR×BSA