Brain edema after aneurysmal subarachnoid hemorrhage diagnosis
Subarachnoid Hemorrhage Early Brain Edema Score
3D-Slicer
The change rate of brain volume quantified by 3D-Slicer can be used as a volumetric representation of the degree of brain swelling. A larger CRBV in the early stage of aSAH is associated with poor prognosis. The CRBV can be used as a neuroimaging biomarker of early brain injury after bleeding and may be an effective predictor of patients' clinical prognoses 1).
Inflammatory markers
1)
Qin B, Xiang Y, Zheng J, Xu R, Guo Z, Cheng C, Jiang L, Wu Y, Sun X, Huang Z. Increase in Brain Volume After Aneurysmal Subarachnoid Hemorrhage Leads to Unfavorable Outcome: A Retrospective Study Quantified by CT Scan. Front Neurol. 2021 Oct 8;12:654419. doi: 10.3389/fneur.2021.654419. PMID: 34690905; PMCID: PMC8531099.