Table 2. Unilateral versus bilateral approach for uterine AVM.

Laterality	Number (N)	Requiring repeat embolization or medical treatment	Repeat embolization or medical treatment resulting in the resolution of symptoms	Requiring hysterectomy or other surgeries	References
Unilateral	22	4 (1 medical treatment, 3 repeat) (18.2%)	4	2 (9.5%)	2 3 7 8 9 10 14 15 16 17 18 19 22 23 29 31 33 35 41
Bilateral	32	14 (4 medical treatment, 10 repeat) (43.8%)	9	6 (18.8%)	4 5 6 9 11 12 13 20 21 24 25 26 27 28 30 32 34 36 37 38 39 40 41
Total	54	18	13	8	–

Abbreviation: AVM, arteriovenous malformation.