in the present investigation , seven patients with acute anuria , three of these seven again in the polyuric phase , six patients with moderate renal impairment , four patients with chronic renal failure , and eight subjects with normal renal function were studied by a multiple indicator-dilution method in which the total renal blood flow and renal distribution volumes of indocyanine green , [ ( 51 ) cr ] edta , and ( 24 ) na were determined .
C0035078
renal impairment
C0022646
renal