Ogilvy-Carter classification
Age
Hunt and Hess grade
Fisher scale score
Aneurysm size
Giant posterior circulation aneurysm (≥25 mm)
Good outcome defined as mild deficit, patient able to return to premorbid work or lifestyle
References
- A proposed comprehensive grading system to predict outcome for surgical management of intracranial aneurysms. Neurosurgery. 1998 May;42(5):959-68 doi: 10.1097/00006123-199805000-00001