Table III.

Long-term results

Parameter	All patients (n = 214)	Symptomatic patients (n = 121) (57%)	Asymptomatic patients (n = 93) (43%)
Any death, n (%)	8 (4)	4 (3)	4 (4)
Cardiovascular death, n (%)	3 (1)	3 (2)	0
Stroke, n (%)	10 (5)	6 (5)	4 (4)
TIA, n (%)	11 (5)	7 (6)	4 (5)
Intracranial haemorrhage, n (%)	0	0	0
MI, n (%)	6 (3)	3 (2)	3 (3)

Data are presented as numbers and percentages for categorical variables. Quantitative values with normal distribution are shown as mean ± standard deviation. TIA – transient ischaemic attack, MI – myocardial infarction