Article

Beyond Binary Vasospasm: A Continuum Model Relating Severity and Distribution to Perfusion Deficits After Aneurysmal SAH

2026-07-18

Abstract excerpt

<h4>Background</h4> Cerebral vasospasm is a frequent complication after aneurysmal subarachnoid hemorrhage (aSAH) and is associated with delayed cerebral ischemia (DCI) and unfavorable outcome. While CTA-based vasospasm grading is frequently used, its relationship with actual cerebral perfusion remains incompletely understood. This study investigates the association between vasospasm severity and distribution and...

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Literature Corpus work: 3ac75e76-c64f-5b42-a13b-1f9b5559eb17
DOI: 10.64898/2026.07.16.26358285

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