Fig. 3From: Resuscitation Fluid Choices to Preserve the Endothelial Glycocalyx The relationship between capillary lumen hydrostatic pressure (Pc) and the outward filtration force for a given area (Jv/A) showing the J-point, below which both crystalloids and colloids have almost the same volume expanding effect. Pi interstitial hydrostatic pressure, Πc, luminal osmotic pressure, Πi interstitial osmotic pressure, Πg sub-glycocalyx osmotic pressureBack to article page