renal hemodynamics and sodium excretion were determined before and during infusion of dopamine in doses ranging from 0.25 to 8 micrograms/kg/min in healthy volunteers ( n = 15 ) and in patients with renal disease and moderately impaired renal function ( n = 21 , baseline glomerular filtration rate 34-85 ml/min ) .
C0013030
dopamine
C0022658
renal disease