
Keywords: aSAH، خونریزی زیربنایی غیرعادی; Intracranial aneurysm; Outcomes; Subarachnoid hemorrhageACA, Anterior cerebral artery; ACOMM, Anterior communicating artery; aSAH, Aneurysmal subarachnoid hemorrhage; CI, Confidence interval; ICA, Internal carotid artery; IPH, Intraparenchymal hemorrhage;