Incidence of acute kidney injury in 2 study cohorts
| CTA (n = 87) | CTA + DSA (n = 94) | P Value | |
|---|---|---|---|
| Baseline Cr (mg/dL) | 0.84 ± 0.21 | 0.90 ± 0.36 | .137 |
| 48-Hour Cr (mg/dL) | 0.82 ± 0.19 | 0.98 ± 0.91 | .064 |
| ∆Cr (mg/dL) | −0.02 ± 0.13 | 0.10 ± 0.79 | .169 |
| AKI (No.) (%) | 2 (2.3) | 7 (7.4) | .172 |
| Contrast for CTA (mL) (mean) | 95.0 ± 6.9 | 94.0 ± 7.5 | .369 |
| Contrast for DSA (ml) (mean) | / | 93.4 ± 15.7 | / |
| Total contrast (mL) (mean) | 95.02 ± 6.85 | 187.04 ± 15.68 | .000 |
Note:—/ indicates non-applicable.