Stroke Research and Treatment / 2022 / Article / Tab 2 / Research Article
What Are the Predictors of Intracranial Aneurysm Rupture in Indonesian Population Based on Angiographic Findings? Insight from Intracranial Aneurysm Registry on Three Comprehensive Stroke Centres in Indonesia Table 2 Intracranial aneurysm profile.
Subject IA profile ( ) (%)Size (mm) Neck Mean Range 0.60–9.30 Dome Mean Range 0.40–26.40 Length Mean Range 0.70–23.90 Size category Small 77 (63.64) Medium 42 (34.70) Large 1 (0.83) Giant 1 (0.83) Dome-to-neck ratio Mean Range 0.29–5.17 Wide-neck aneurysm Yes 98 (80.99) No 19 (15.70) Not applicable for measurement 4 (3.31) Rupture incidence Ruptured 90 (74.38) Unruptured 31 (25.62) Location Anterior circulation 104 (85.96) Internal carotid artery (ICA) 20 (16.53) Anterior cerebral artery (ACA) 5 (4.13) Anterior choroidal artery (AChoA) 6 (4.96) Anterior communicating artery (Acom) 29 (23.97) Middle cerebral artery (MCA) 19 (15.70) Posterior communicating artery (PCom) 25 (20.66) Posterior circulation 17 (14.04) Posterior cerebral artery (PCA) 4 (3.31) Basilar artery (BA) 5 (4.13) Superior cerebellar artery (SCA) 2 (1.65) Anterior inferior cerebellar artery (AICA) 1 (0.83) Posterior inferior cerebellar artery (PICA) 1 (0.83) Vertebrobasilar junction (VBJ) 2 (1.65) Vertebral artery (VA) 2 (1.65)