Serum biomarkers on day 2 | Vasospasm (n = 19) | No vasospasm (n = 16) | p value |
---|
vWF (ng/ml) |
Mean ± SD | 6613.26 ± 1580.23 | 4831.56 ± 793.44 | < 0.001 |
Range | 4540–a9421 | 3600–a6335 |
VEGF (pg/ml) |
Mean ± SD | 271.68 ± 92.93 | 119.41 ± 43.05 | < 0.001 |
Range | 62.9–a413 | 45.1–a205 |
MMP-9 (ng/ml) |
Mean ± SD | 798.11 ± 145.97 | 339.69 ± 91.54 | < 0.001 |
Range | 510–a1000 | 86.1–a495 |
- CV cerebral vasospasm (ml), MMP-9 matrix metalloproteinase-9, n number, ng/ml nanogram per milliliter, pg/ml picogram per milliliter, SD standard deviation, VEGF vascular endothelial growth factor, vWF von Willebrand factor