Table 2.

Clinical and procedural data.

	Results
	n=22
Time from symptoms to embolization (weeks) (mean, range, SD)	59.6 (6-216, 48.6)
VAPS before embolization (mean, range, SD)	8.4 (4-10, 1.6)
VAPS after embolization (mean, range, SD)	5.2 (0-10, 3.2)
Time from embolization to VAPS (months) (mean, range, SD)	10.2 (3-24, 7.9)
Symptom improvement after embolization (n, %)	17 (77.3)
Minor complications (n, %)	4 (18.2)
	n=21
Diameters of periuterine veins (mm) on MR before embolization (mean, range, SD)	6.7 (3-10, 1.6)
	n=13
Diameters of periuterine veins (mm) on MR after embolization (mean, range, SD)	4.9 (2-7, 1.5)
	n=12
Reduction of periuterine vein diameter after embolization (n, %)	8 (66.7)

Legend: (VAPS) Visual analog pain scale; (SD) Standard deviation; (MR) Magnetic resonance; (N) Patient number.