Figure 1From: Plasma volume expansion from the intravenous glucose tolerance test before and after hip replacement surgeryThe increase in plasma glucose induced by an intravenous glucose tolerance test (IVGTT), consisting of an intravenous injection of 0.3 g/kg of glucose over 1 minute, performed before and after hip replacement surgery. Each experiment is represented by a thin line and the modeled average by a thick line.Back to article page