Elena Yanushpolsky

observational 2023

Premature progesterone elevation during the early and mid-follicular phases in fresh in vitro fertilization (IVF) cycles is associated with lower live birth, clinical pregnancy, and implantation rates

Journal of assisted reproduction and genetics ·doi:10.1007/s10815-023-02786-z

PURPOSE: Evaluate follicular phase progesterone elevation (≥ 1.5 ng/mL) prior to trigger during IVF stimulation and its effects on live birth rate (LBR), clinical pregnancy rate (CPR), and implantation rate (IR) in fresh IVF cycles. METHOD…

observational 2021

Low dose hCG supplementation in a Gn-RH-agonist trigger protocol is associated with worse pregnancy outcomes: a retrospective cohort study

Fertility research and practice ·doi:10.1186/s40738-021-00104-8

BACKGROUND: A number of studies have looked at dual triggers with hCG and GnRH agonist (GnRHa) in varying doses, but the question remains: what is the optimal dose of hCG to minimize ovarian hyperstimulation syndrome (OHSS) and still offer …

2017

Pregnancy outcomes in frozen embryo transfers in women with endometriosis: a retrospective cohort study

·doi:10.1016/j.fertnstert.2017.07.584

rct 2010

Patterns of luteal phase bleeding in in vitro fertilization cycles supplemented with Crinone vaginal gel and with intramuscular progesterone--impact of luteal estrogen: prospective, randomized study and post hoc analysis

Fertility and sterility ·doi:10.1016/j.fertnstert.2010.04.039

OBJECTIVE: To compare patterns of luteal phase bleeding (LPB) in IVF cycles supplemented with Crinone and with intramuscular progesterone (IMP) and to evaluate the impact of luteal estrogen supplementation on LPB. DESIGN: Prospective, rand…

observational 1998

Effects of endometriomas on ooccyte quality, embryo quality, and pregnancy rates in in vitro fertilization cycles: a prospective, case-controlled study

Journal of assisted reproduction and genetics ·doi:10.1023/a:1023048318719

PURPOSE: The effect of endometriomas on oocyte quality, embryo quality, and pregnancy rates in in vitro fertilization (IVF) cycles was evaluated. METHODS: Forty-five women had "chocolate" cysts aspirated at the time of oocyte retrieval, an…