Table 3:
Adverse events and complications
a
Adverse events/complications
Adverse event
Technical periprocedural adverse event
Minor adverse event
Major adverse event
Neurological morbidity
Mortality
5 (3.1%)
21 (13.0%)
5 (3.1%)
3 (1.9%)
2 (1.2%)
↵
a
Data are absolute number of cases (relative frequency in %).