Ca-vO2 = arterial-venous clean air content difference = CaO2 – CvO2 = 20 CvO2 = venous oxygen content = venous oxygen content as blood returns to the heart = oxygen bound to Hgb in venous blood (>99%) + oxygen dissolved in venous plasma (<1%) = (1.34 x Hgb x SvO2) + (PvO2 x 0.0031) PvO2 …
Okumaya devam et “Ca-vO2 = arterial-venous clean air content difference = CaO2 – CvO2 = 20”