Table 2.

Course and results of embolizations (n=72).

Parameter		Number of procedures (%)
Features of vasospasm in DSA view, before procedure		14 (19.4%)
Number of coils used	<3	15 (20.8%)
	4–6	25 (34.7%)
	>6	32 (44.4%)
Type of spiral used	Platinum	48 (66.6%)
	Mixed*	24 (33.3%)
Embolization with remodeling		8 (11.1%)
Embolization result**	Class 1	64 (89.9%)
	Class 2	8 (11.1%)
	Class 3	0 (0.0%)
Technical complications		5 (6.9%)
Features of vasospasm in DSA view, after procedure		9 (12.5%)

^*Platinum and hydrogel coils;

^**embolization result classification according to Roy et al. [11].