Edward 血流动力学参数

Normal Hemodynamic Parameters – Adult PARAMETER EQUATION NORMAL RANGE Arterial Oxygen Saturation (SaO2) 95 - 100% Mixed Venous Saturation (SvO2) 60 - 80% Central Venous Oxygen Saturation (ScvO2) 70% Arterial Blood Pressure (BP) Systolic (SBP) 100 - 140 mmHg Diastolic (DBP) 60 - 90 mmHg MeanArterial Pressure (MAP) SBP + (2 x DPB)/3 70 - 105 mmHg Right Atrial Pressure (RAP)/ 2 - 6 mmHg Central Venous Pressure (CVP) Right Ventricular Pressure (RVP) Systolic (RVSP) 15 - 30 mmHg Diastolic (RVDP) 2 - 8 mmHg Pulmonary Artery Pressure (PAP) Systolic (PASP) 15 - 30 mmHg Diastolic (PADP) 8 - 15 mmHg Mean Pulmonary Artery Pressure (MPAP) PASP + (2 x PADP)/3 9 - 18 mmHg Pulmonary Artery Occlusion Pressure (PAOP) 6 - 12 mmHg Left Atrial Pressure (LAP) 4 - 12 mmHg Cardiac Output (CO) HR x SV/1000 4.0 - 8.0 L/min Cardiac Index (CI) CO/BSA 2.5 - 4.0 L/min/m2 Stroke Volume (SV) CO/HR x 1000 60 - 100 mL/beat Stroke Volume Index (SVI) CI/HR x 1000 33 - 47 mL/m2/beat Stroke Volume Variation (SVV) SVmax - SVmin/SVmean x 100 10 - 15% Systemic Vascular Resistance (SVR) 80 x (MAP - RAP)/CO 800 - 1200dynes - sec/cm–5 Systemic Vascular Resistance Index (SVRI) 80 x (MAP - RAP)/CI 1970 - 2390dynes - sec/cm–5/m2 Pulmonary Vascular Resistance (PVR) 80 x (MPAP - PAOP)/CO <250 dynes - sec/cm–5 Pulmonary Vascular Resistance Index (PVRI) 80 x (MPAP - PAOP)/CI 255 - 285dynes - sec/cm–5/m2 Left Ventricular StrokeWork (LVSW) SI x MAP x 0.0144 8 - 10 g/m/m2 Left Ventricular StrokeWork Index (LVSWI) SVI x (MAP - PAOP) x 0.0136 50 - 62 g/m2/beat Right Ventricular StrokeWork (RVSW) SI x MAP x 0.0144 51 - 61 g/m/m2 Right Ventricular StrokeWork Index (RVSWI) SVI x (MPAP - CVP) x 0.0136 5 - 10 g/m2/beat Normal Hemodynamic Parameters and Laboratory Values Edwards Lifesciences LLC One Edwards Way · Irvine, CA 92614 USA · 949.250.2500 · 800.424.3278 www.edwards.com Edwards is a trademark of Edwards Lifesciences Corporation. Edwards Lifesciences and the stylized E logo are trademarks of Edwards Lifesciences Corporation and are registered in the United States Patent and Trademark Office ©2009 Edwards Lifesciences LLC. All rights reserved. AR04313 SI Units = International Units *ReferenceValues vary by regional laboratory techniques andmethods. Normal Hemodynamic Parameters – Adult PARAMETER EQUATION NORMAL RANGE Coronary Artery Perfusion Pressure (CPP) Diastolic BP - PAOP 60 - 80 mmHg Right Ventricular SV/EF 100 - 160 mL End-Diastolic Volume (RVEDV) RightVentricular RVEDV/BSA 60 - 100 mL/m2 End-DiastolicVolume Index (RVEDVI) Right Ventricular EDV - SV 50 - 100 mL End-Systolic Volume (RVESV) Right Ventricular SV/EDV x 100 40 - 60% Ejection Fraction (RVEF) Arterial Oxygen Content (CaO2) (0.0138 xHgb x SaO2) +0.0031 x PaO2 16 - 22 mL/dL Venous Oxygen Content (CvO2) (0.0138 xHgb x SvO2) +0.0031 x PvO2 15 mL/dL A - V Oxygen Content Difference (C(a - v)O2) CaO2 - CvO2 4 - 6 mL/dL Oxygen Delivery (DO2) CaO2 x CO x 10 950 - 1150 mL/min Oxygen Delivery Index (DO2I) CaO2 x CI x 10 500 - 600 mL/min/m2 Oxygen Consumption (VO2) C(a - v)O2 x CO x 10 200 - 250 mL/min Oxygen Consumption Index (VO2I) C(a - v)O2 x CI x 10 120 - 160 mL/min/m2 Oxygen Extraction Ratio (O2ER) (CaO2 - CvO2)/CaO2 x 100 22 - 30% Oxygen Extraction Index (O2EI) (SaO2 - SvO2)/SaO2 x 100 20 - 25% Normal Blood Laboratory Values TEST CONVENTIONALUNITS SI UNITS (ReferenceValues*) Hematocrit (Hct) Males: 42% - 52% 0.42 - 0.52 Females: 36% - 48% 0.36 - 0.48 Hemoglobin (Hgb) Males: 12.4 - 17.4 g/dL 124 - 174 g/L Females: 11.7 - 16 g/dL 117 - 160 g/L Lactate 0.93 - 1.65 mEq/L 0.93 - 1.65 mmol/L