Urgent Carotid Surgery: Is It Still out of Debate?

Table 4

Parameter	Surgical group	Endovascular group	𝑃 value*
Number of patients	16	12
Early neurological results
Improvement (>1 NIHSS)	10 (63.5%)	9 (75%)	0.15
Stable	4 (25%)	0
Impairment (<1 NIHSS)	2 (12.5%)	3 (25%)

*Chi-square test for trend.