Spontaneous Regression of Uterine Arteriovenous Malformations with Conservative Management

Table 1

Clinical course of the three patients with AVM after miscarriage with conservative management.

	Age (y)	Conception	Surgery after miscarriage	Size of AVM (mm)	Hemorrhage	Estradiol level at AVM diagnosis; (pg/mL)	hCG level at AVM diagnosis; (mIU/mL)	Treatment	Time of; spontaneous regression	Pregnancy after; regressive AVM
1	37	IVF	D&C	22 × 19	(—)	530.0	93.4	Methylergometrine maleate for 3 weeks + GnRHa for 4 weeks	6 weeks after D&C	Term delivery
2	41	IVF	D&C	16 × 6	(—)	42	32.3	Methylergometrine maleate for 3 weeks	4 weeks after D&C	Under IVF treatment
3	41	IVF	Spontaneous abortion	20 × 15	(—)	2,552	294.1	Methylergometrine maleate for 5 days + GnRHa for 3 weeks	6 weeks after miscarriage	Under IVF treatment