Table 1.

Baseline clinical and peri-operative imaging characteristics of patients in the tele-proctoring group.

Case	Diagnosis	Procedure	Technical success	Immediate postoperative complications
1	Symptomatic vertebral artery dissection	Diagnostic 6 vessel cerebral angiogram	Yes	None
2	Carotid stenosis	Diagnostic 6 vessel cerebral angiogram	Yes	None
3	Symptomatic ICAD failed medical management	Left inferior division MCA balloon angioplasty	Yes	None
4	Symptomatic carotid web failed anticoagulation	Left CAS	Yes	None
5	Symptomatic carotid stenosis > 50%	Left CAS	Yes	None
6	Chronic MCA occlusion	Diagnostic 4 vessel angiogram	Yes	None
7	Symptomatic ICAD	Diagnostic 4 vessel angiogram	Yes	None
8	Carotid stenosis	Right CAS	Yes	None
9	Carotid stenosis	Diagnostic 4 vessel cerebral angiogram and Right CAS	Yes	None
10	Symptomatic vertebral artery dissection	Right V4 segment balloon angioplasty and Wingspan stent	Yes	None

CAS: carotid artery stenting; ICAD: intracranial atherosclerotic disease; MCA: middle cerebral artery.