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The Egyptian Journal of Neurology, Psychiatry and Neurosurgery

Table 2 Comparison between CV and non-CV groups in relation to serum biomarkers concentrations

From: Role of serum biomarkers and transcranial Doppler in predicting cerebral vasospasm after aneurysmal subarachnoid hemorrhage

Serum biomarkers on day 2Vasospasm (n = 19)No vasospasm (n = 16)p value
vWF (ng/ml)
 Mean ± SD6613.26 ± 1580.234831.56 ± 793.44< 0.001
 Range4540–a94213600–a6335
VEGF (pg/ml)
 Mean ± SD271.68 ± 92.93119.41 ± 43.05< 0.001
 Range62.9–a41345.1–a205
MMP-9 (ng/ml)
 Mean ± SD798.11 ± 145.97339.69 ± 91.54< 0.001
 Range510–a100086.1–a495
  1. 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
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