Figure 2.

Histogram illustrating the effect of different doses (0–0.4 μg/kg/minute) of noradrenaline on mean arterial pressure (MAP), renal blood flow (RBF), renal vascular resistance (RVR) and glomerular filtration rate (GFR) in the dog. Both MAP and GFR are significantly increased by noradrenaline at clinically relevant doses. ^*P < 0.01; ^**P < 0.05. Published with permission from The Journal of Physiology [18].