Table2.

Summary of patients’ neuroimaging (computed tomography scan or magnetic resonance imaging) findings

Variables	Values n (%)
Indication for neuroimaging
Headache	57 (27.0)
Altered consciousness	54 (25.6)
Focal neurologic signs	42 (19.9)
Delirium	38 (18.0)
Seizure	11 (5.2)
Miscellaneous	9 (4.3)
Ischemic insult
Territorial	35 (16.6)
Non-territorial	3 (1.4)
Hemorrhagic insult
Large intracranial and intraventricular	5 (2.4)
Microhemorrhage	8 (3.8)
Subarachnoid hemorrhage (SAH)	3(1.4)
Territory of ischemic insult
Middle cerebellar artery (MCA)	27(12.8)
Posterior cerebellar artery (PCA)	5(2.4)
Anterior cerebellar artery (ACA)	2(0.9)
Infratentorial	3(1.4)
Other findings
Acute encephalopathy	2 (0.9)
Leptomeningeal enhancement	1 (0.5)
Pituitary apoplexy	1(0.5)
Cranial nerves	0 (0.00)
Cerebral venous thrombosis (CVT)	7 (3.3)
Transverse myelitis	1 (0.5)
Demyelination (white matter involvement)	1 (0.5)