Total procedures | 387 | 526 | 9/526 (1.7%) |
Type of procedure | | | |
Endovascular treatment of cerebral vasospasm | 88 (23%) | 81 (15.4%) | 2 (2.5%) |
Extracranial carotid artery stent placement | 11 (3%) | 172 (32.7%) | 1 (0.6%) |
Intracranial angioplasty and/or stent placement | 30 (8%) | 51 (9.7%) | 1 (2.0%) |
Embolization of ruptured aneurysm | 86 (22%) | 21 (3.9%) | 1 (4.8%) |
Embolization of unruptured aneurysm | 53 (14%) | 28 (5.3%) | 1 (3.6%) |
Endovascular treatment of acute ischemic stroke | 50 (13%) | 86 (16.3%) | 3 (3.5%) |
Embolization of AVM/epistaxis | 69 (18%) | 87 (16.5%) | 0 (0%) |
No. of procedures per patient | | | |
1 | 199 (75%) | | |
2 | 38 (14%) | | |
≥3 | 28 (11%) | | |