Comparison between findings negative and positive for CSHF
| Factors | Findings Negative for CSHF (n = 30) | Findings Positive for CSHF (n = 32) | Total (N = 62) | P Value |
|---|---|---|---|---|
| Contrast volume (mean) (mL) | 453.33 ± 156.98 | 431.25 ± 161.52 | 441.93 ± 158.42 | .588 |
| Contrast volume per weight (mean) (mL/kg) | 6.53 ± 2.39 | 6.15 ± 2.56 | 6.33 ± 2.46 | .556 |
| Duration of endovascular coiling procedure (median) (IQR) (hr) | 1.39 (0.95–2.20) | 2.21 (1.63–3.26) | 1.89 (1.26–2.66) | .001 |
| Time from coiling to MRI (median) (IQR) (hr) | 16.16 (11.99–22.51) | 16.08 (10.03–22.61) | 16.16 (11.56–22.125) | .871 |
| No. of angiographic runs (median) (IQR) | 13 (10–17) | 18 (12–22) | 14 (12–20) | .019 |
| DWI grading (No.) (%) | ||||
| 0 | 9 | 13 | 22 (35.5%) | .68 |
| I | 13 | 12 | 25 (40.3%) | |
| II | 8 | 7 | 15 (20.2%) |