Pregnancy and perinatal outcomes of interventional ultrasound sclerotherapy with 98% ethanol on women with hydrosalpinx before in vitro fertilization and embryo transfer.
OBJECTIVE
To evaluate the pregnancy and perinatal outcomes of ultrasound sclerotherapy with 98% ethanol on women with hydrosalpinx before in vitro fertilization and embryo transfer.


METHODS
A total of 339 women were divided into 4 groups. Group A without a recurrent hydrosalpinx after sclerotherapy (n = 123, 130 cycles), group B having a recurrence of hydrosalpinx after sclerotherapy (n = 34, 39 cycles), group C (n = 47, 50 cycles) with no prophylactic intervention for hydrosalpinx, whereas group D with nonhydrosalpinx tubal factor infertility was served as control group (n = 135, 145 cycles). Pulsatility index, resistance index, the ratio between peak systolic flow and lowest diastolic flow of the uterine arcuate artery on the day of human chorionic gonadotropin administration, and pregnancy and perinatal outcomes were assessed.


RESULTS
Thirty-four women (21.7%) experienced hydrosalpinx recurrence after sclerotherapy. The rates of embryo implantation (8.8%), clinical pregnancy (16.0%), and live birth (10.0%) in group C were significantly lower than those in group A (26.4%, 43.1%, 33.8%), group B (24.5%, 38.5%, 28.2%), and group D (30.0%, 50.3%, 39.3%), respectively. The pulsatility index, resistance index, and the ratio between peak systolic flow and lowest diastolic flow of the uterine arcuate artery in group C were significantly higher than those in the other 3 groups. No significant differences in the rate of preterm birth, the rate of low birthweight newborns, and birth defects were found among the 4 groups.


CONCLUSIONS
Ultrasound sclerotherapy on women with hydrosalpinx could improve the outcomes of in vitro fertilization embryo transfer by improving the blood flow of the uterine arcuate artery. Interventional ultrasound sclerotherapy has no adverse effect on perinatal outcomes.
Reproductive Medicine Center, 105 Hospital of People's Liberation Army, Hefei, Anhui, China.
Wen-xiang
WX
Zhang
Reproductive Medicine Center, 105 Hospital of People's Liberation Army, Hefei, Anhui, China.
Hong
H
Jiang
Reproductive Medicine Center, 105 Hospital of People's Liberation Army, Hefei, Anhui, China.
Xue-mei
XM
Wang
Reproductive Medicine Center, 105 Hospital of People's Liberation Army, Hefei, Anhui, China.
Li
L
Wang
D000328:Adult; D004624:Embryo Transfer; D000431:Ethanol / Q000627:therapeutic use*; D005184:Fallopian Tube Diseases / Q000503:physiopathology / Q000628:therapy*; D005260:Female; D005307:Fertilization in Vitro; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011256:Pregnancy Outcome; D018873:Pregnancy Rate; D015911:Sclerotherapy / Q000379:methods*; D016896:Treatment Outcome; D018084:Ultrasonography, Interventional / Q000379:methods*
D000431:Ethanol
IVF; hydrosalpinx; perinatal outcome; pregnancy outcome; sclerotherapy