Table 7.

Characteristics of cohorts that showed frank infarction after experimental SAH

Species	SAH method	Time of assessment	Method of assessment	Findings	Region	Refs.
Mouse	EVP	2 h, 3 days	MRI	New or larger infarct on day 3 in 33% (5/15) of animals	C	[18]
Mouse	EVP	3 h, 3 days	MRI	New or larger infarct on day 3 in 30% (3/10) of animals	C	[19]
Mouse	EVP	1, 3 days	MRI	New or larger infarct on day 3 in 50% (4/8) of animals	C	[20]
Mouse	EVP	1, 3 days	MRI	New or larger infarct on day 3 in 50% (5/10) of animals	C	[21]
Rat	EVP	1 h, 2, 9 days	MRI	Average infarct volume doubled on day 2	C	[22]
Rat	EVP	1, 3 days	MRI	Average infarct volume increased by 29 mm3 on day 3	C, SC, H	[23]
Dog	CMI	?	H&E	Infarct in 29% (4/14) of animals	CBL	[120]
Primate	PVC	7 days	MRI	Infarct in 100% (2/2) of animals	C, SC	[122]
Primate	PVC	8 days	Autopsy	Infarct in 13% (1/8) of animals	C	[140]
Primate	PVC	5 days	CT	Infarct in 13% (1/8) of animals	C	[131]
Primate	PVC	5 days	MRI	Infarct in 8% (1/12) of animals	C	[130]
Primate	PVC	5, 7 days	MRI, CT, autopsy	Infarct in 25% (2/8) of animals on day 5 or 7	C, CBL	[129]
Primate	PVC	7 days	CT	Infarct in 7% (1/15) of animals	C	[127]

Studies are sorted based on type of injury, followed by species and subarachnoid hemorrhage method

C cortex, CBL cerebellum, CMI cisterna magna blood injection ×1–3, CT computed tomography, EVP endovascular perforation of internal carotid artery terminus, FJ fluoro-Jade staining, H hippocampus, MRI magnetic resonance imaging, PCI prechiasmatic blood injection, PVC perivascular clot placement, SAH subarachnoid hemorrhage, SC subcortex