Research Article
Effect of Repeated Injection of Iodixanol on Renal Function in Healthy Wistar Rats Using Functional MRI
Table 2
values changes in 4 renal regions in all groups over time (s
−1).
| Kidney tissue | Treatment | Baseline
| 1 h
| 1 d
| 3 d
| 5 d
| 10 d
|
| CO | 1-day subgroup | 29.95 ± 2.01 | 35.75 ± 5.70 | 35.00 ± 5.82 | 34.56 ± 5.38 | 33.70 ± 3.88 | 32.48 ± 1.61 | 3-day subgroup | 29.48 ± 1.64 | 33.75 ± 4.70 | 33.14 ± 4.28 | 32.86 ± 4.18 | 32.24 ± 2.58 | 30.83 ± 4.20 | 5-day subgroup | 28.55 ± 3.21 | 33.25 ± 4.91 | 32.85 ± 5.17 | 32.23 ± 3.42 | 31.36 ± 3.10 | 29.63 ± 3.41 | Group 1 | 30.03 ± 1.82 | 33.95 ± 4.66 | 33.03 ± 4.07 | 32.31 ± 3.18 | 31.05 ± 1.03 | 30.40 ± 1.38 | Control group | 30.36 ± 2.31 | 29.79 ± 3.61 | 30.69 ± 2. 72 | 29.36 ± 3.94 | 30.83 ± 2.20 | 29.65 ± 6.07 |
| OSOM | 1-day subgroup | 33.53 ± 3.06 | 38.72 ± 4.87 | 38.12 ± 4.50 | 37.04 ± 3.02 | 35.95 ± 2.91 | 34.57 ± 3.62 | 3-day subgroup | 33.14 ± 2.36 | 37.94 ± 6.22 | 36.79 ± 3.12 | 36.11 ± 1.63 | 35.14 ± 4.78 | 33.50 ± 5.77 | 5-day subgroup | 31.86 ± 4.40 | 36.09 ± 1.80 | 35.23 ± 1.90 | 33.17 ± 4.21 | 32.41 ± 1.47 | 31.94 ± 4.25 | Group 1 | 34.28 ± 2.69 | 37.04 ± 3.20 | 36.31 ± 2.17 | 35.02 ± 4.75 | 34.48 ± 2.06 | 33.63 ± 4.24 | Control group | 31.72 ± 5.62 | 32.30 ± 2.48 | 32.97 ± 3.50 | 32.36 ± 2.65 | 32.54 ± 1.94 | 33.25 ± 2.46 |
| ISOM | 1-day subgroup | 35.39 ± 3.55 | 40.83 ± 4.70 | 39.05 ± 5.18 | 38.02 ± 2.21 | 37.87 ± 1.09 | 35.68 ± 4.95 | 3-day subgroup | 34.99 ± 2.59 | 40.18 ± 1.43 | 38.17 ± 4.00 | 37.33 ± 1.80 | 36.73 ± 1.10 | 34.68 ± 3.58 | 5-day subgroup | 33.19 ± 1.89 | 37.68 ± 4.27 | 36.90 ± 4.22 | 36.14 ± 3.53 | 35.13 ± 2.99 | 34.10 ± 2.20 | Group 1 | 35.24 ± 1.63 | 37.78 ± 1.47 | 37.40 ± 2.89 | 37.02 ± 2.68 | 36.29 ± 2.75 | 34.57 ± 1.81 | Control group | 33.60 ± 2.79 | 33.11 ± 3.82 | 34.25 ± 4.12 | 34.32 ± 3.91 | 34.05 ± 4.77 | 35.07 ± 1.80 |
| IM | 1-day subgroup | 29.59 ± 3.60 | 34.08 ± 5.64 | 32.99 ± 3.23 | 32.08 ± 2.84 | 31.52 ± 2.44 | 30.72 ± 4.40 | 3-day subgroup | 29.23 ± 3.87 | 33.66 ± 5.09 | 32.15 ± 4.19 | 31.59 ± 3.81 | 31.24 ± 5.77 | 30.03 ± 2.65 | 5-day subgroup | 28.34 ± 3.62 | 33.07 ± 4.69 | 32.01 ± 6.36 | 31.72 ± 5.54 | 30.32 ± 2.18 | 29.25 ± 3.00 | Group 1 | 28.53 ± 3.13 | 33.34 ± 4.45 | 30.96 ± 3.73 | 30.17 ± 2.66 | 29.68 ± 1.35 | 28.14 ± 2.57 | Control group | 29.27 ± 3.24 | 28.87 ± 2.23 | 29.45 ± 3.60 | 28.69 ± 2.66 | 29.61 ± 2.75 | 28.49 ± 2.21 |
|
|
versus baseline; versus Group 1. |