Table 3. Periprocedural and clinical outcomes.

Clinical outcomes		Total (n=123)	NT group (n=74)	NI group (n=49)	p value
Procedural success		123 (100)	74 (100)	49 (100)	1.000
New HSI in DW-MRI		32 (26)	16 (22)	16 (33)	0.209
Periprocedural events		6 (5)	0 (0)	6 (12)	0.003
	Major stroke	1 (1)	0 (0)	1 (2)	0.398
	Minor stroke	3 (2)	0 (0)	3 (6)	0.061
	TIA	2 (2)	0 (0)	2 (4)	0.157
24-hour to 30-day events		0 (0)	0 (0)	0 (0)	1.000

Values are presented as number of patients (%).

DW-MRI = diffusion-weighted magnetic resonance imaging; HSI = high signal intensity; NI = neurologic intolerance; NT = neurologic tolerance; TIA = transient ischemic attack.