Table II.
Angiographic characteristics, interventional procedure, CIN, and amount of medicine parameters of the study population
| Variables | Standard hydration (n = 64) | Intensive hydration (n = 64) | p value |
|---|---|---|---|
| Succesful procedure [n (%)] | 53 (82.8) | 52 (81.3) | 0.818 |
| Lesion length | 31.8 (5–42) | 32.2 (24–41) | 0.889 |
| Fluoroscopy time | 42.7 ± 5.3 | 41.6 ± 4.6 | 0.254 |
| Duration of intervention | 91.6 ± 15.9 | 91.0 ± 17.6 | 0.656 |
| Mehran score | 5.7 ± 1.9 | 5.5 ± 2.1 | 0.219 |
| Dose of furosemide | 0.28 (0.1–2) | 0.55 (0.3–3) | 0.153 |
| Amount of saline | 1767.7 ± 192.2 | 1043.6 ± 375.0 | <0.001 |
| Amount of contrast | 300.9 ± 25.8 | 302.9 ± 25.1 | 0.658 |
| CIN | 4 (6.25) | 5 (7.8) | 0.732 |
Bold values are significant at p value < 0.05. CIN: contrast-induced nephropathy