Widra E

No ORCID on file · 7 papers in corpus · active 2004-2023

Study types

  • other 2

Condition tags

  • infertility 3
  • endometriosis 2
other 2023
Live birth per embryo transfer with next generation sequencing preimplantation genetic testing: an analysis of 26,107 cycles
Systems biology in reproductive medicine ·doi:10.1080/19396368.2023.2208253

The technique and platform used for preimplantation genetic testing for aneuploidy (PGT-A) have undergone significant changes over time. The contemporary technique utilizes trophectoderm biopsy followed by next-generation sequencing (NGS). …

2020
Mature Follicle Count and Multiple Gestation Risk Based on Patient Age in Intrauterine Insemination Cycles With Ovarian Stimulation.
Obstetrics & Gynecology ·doi:10.1097/aog.0000000000003795

ObjectiveTo estimate the risk of a multiple gestation pregnancy in ovarian stimulation intrauterine insemination (IUI) cycles when stratified by patient age and mature follicle number.MethodsWe conducted a retrospective cohort study at a si…

2015
Application of a validated prediction model for in vitro fertilization: comparison of live birth rates and multiple birth rates with 1 embryo transferred over 2 cycles vs 2 embryos in 1 cycle.
American journal of obstetrics and gynecology ·doi:10.1016/j.ajog.2015.02.005

ObjectiveThe purpose of this study was to use a validated prediction model to examine whether single embryo transfer (SET) over 2 cycles results in live birth rates (LBR) comparable with 2 embryos transferred (DET) in 1 cycle and reduces th…

2014
A prediction model for live birth and multiple births within the first three cycles of assisted reproductive technology.
Fertility and sterility ·doi:10.1016/j.fertnstert.2014.05.020

ObjectiveTo develop a model predictive of live-birth rates (LBR) and multiple birth rates (MBR) for an individual considering assisted reproduction technology (ART) using linked cycles from Society for Assisted Reproductive Technology Clini…

2013
Influences on endometrial development during intrauterine insemination: clinical experience of 2,929 patients with unexplained infertility.
Fertility and sterility ·doi:10.1016/j.fertnstert.2013.03.023

ObjectiveTo characterize relationships associated with adverse endometrial development in patients undergoing IUI for unexplained infertility.DesignA retrospective review of 2,929 patients from 2004-2011.SettingLarge metropolitan infertilit…

2011
Subclinical elevations of thyroid-stimulating hormone and assisted reproductive technology outcomes.
Fertility and sterility ·doi:10.1016/j.fertnstert.2011.02.056

The prevalence of moderately elevated TSH levels consistent with subclinical hypothyroidism (2.5-4.0 μIU/mL) was 23% in a cohort of 1,231 women pursuing assisted reproductive technologies. Preconception elevated levels of TSH were associate…

other 2004
Urine vascular endothelial growth factor-A is not a useful marker for endometriosis
Fertility and Sterility ·doi:10.1016/j.fertnstert.2003.10.040

OBJECTIVE: To determine whether urine VEGF is elevated in women with endometriosis. DESIGN: Prospective observational study. SETTING: Tertiary care government and private hospitals. PATIENT(S): During laparoscopy for pelvic pain or infer…