Aneurysmal Subarachnoid Hemorrhage Models: Do They Need a Fix?

Table 3

Risk factors of TGI versus aneurysmal SAH.

Factor	TGI	aSAH
High blood pressure	Shared	Shared
Smoking	Shared	Shared
Alcohol abuse	Shared	Shared
Stress	Shared	Shared
Cardiac arrest or shock that creates prolonged hypoxia or hypoglycemia	Stroke only
Pathologically elevated cerebral metabolic rate	Stroke only
Decreased cerebral perfusion pressure	Stroke only
Age (years)	≥65	≤56
Gender	Men prevalence	Women prevalence
Intracranial aneurysm	−/+	+