Gadolinium contrast media are more nephrotoxic than iodine media. The importance of osmolality in direct renal artery injections

Eur Radiol (DOI 10.1007/s00330-006-0357-4)

Due to an unfortunate error, the P values were aligned incorrectly. For better understanding, the entire Table 2 is reproduced below.

Table 2 Individual plasma half-life elimination times in minutes of glomerular filtration markers after injection of the various test solutions into the right renal artery in each pig. All contrast media had a 0.5 M concentration of contrast medium moloecules. The results of the saline group are from a previous investigation (using the same porcine model as in the present study), but where the GFR marker iohexol (3 ml, 300 mg I/ml) were injected intravenously [20] and could as such be used to calculate the volume of distribution of iohexol (see the present discussion). The values are ranked in ascending order from the top of the table. Median values and P values are given