Day 2 versus day 3 embryo transfer in poor responders: a prospective randomized trial.
Day 2 embryo transfer has been suggested as a method to improve pregnancy rates in poor responders compared with day 3 transfer. Our prospective randomized controlled trial does not show a difference in outcomes based on day of embryo transfer.
Shahine
Lora K
LK
Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Stanford University, Stanford, California 94304, USA. lshahine@pnwfertility.com
Milki
Amin A
AA
Westphal
Lynn M
LM
Baker
Valerie L
VL
Behr
Barry
B
Lathi
Ruth B
RB
D000328:Adult; D004624:Embryo Transfer / Q000379:methods*; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000628:therapy*; D010062:Ovulation Induction; D011247:Pregnancy; D011256:Pregnancy Outcome; D018873:Pregnancy Rate; D011379:Prognosis; D011446:Prospective Studies; D013997:Time Factors