Pregnancy Rate

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  Subject Areas on Research

  • A comparison of the relative efficiency of ICSI and extended culture with epididymal sperm versus testicular sperm in patients with obstructive azoospermia. 
  • Antimüllerian hormone as a predictor of natural fecundability in women aged 30-42 years. 
  • Are Chinese people really more fertile? 
  • Association of preterm birth with long-term survival, reproduction, and next-generation preterm birth. 
  • Bayesian selection of optimal rules for timing intercourse to conceive by using calendar and mucus. 
  • Benchmark pregnancy rates and the assessment of post-coital contraceptives: an update. 
  • Body mass index and intercourse compliance. 
  • Celiac disease is not more prevalent in patients undergoing in vitro fertilization and does not affect reproductive outcomes with or without treatment: a large prospective cohort study. 
  • Clinical pregnancy (CP) and live birth (LB) increase significantly with each additional fertilized oocyte up to nine, and CP and LB decline after that: an analysis of 15,803 first fresh in vitro fertilization cycles from the Society for Assisted Reproductive Technology registry. 
  • Clinical utility of antiphospholipid antibodies? A negative study with power! 
  • Clinical utility of antiphospholipid antibodies? A negative study with power! 
  • Contraception use, family planning, and unprotected sex: few differences among HIV-infected and uninfected postpartum women in four US states. 
  • Cryopreservation: the problem of evaluation. 
  • Defining recurrent implantation failure: a profusion of confusion or simply an illusion? 
  • Delaying the initiation of progesterone supplementation results in decreased pregnancy rates after in vitro fertilization: a randomized, prospective study. 
  • Diminished ovarian reserve and poor response to stimulation in patients <38 years old: a quantitative but not qualitative reduction in performance. 
  • Do donor oocyte cycles comply with ASRM/SART embryo transfer guidelines? An analysis of 13,393 donor cycles from the SART registry. 
  • Do not increase the burden for poor responders. 
  • Does progesterone supplementation improve pregnancy rates in clomiphene citrate and intrauterine insemination treatment cycles? 
  • Ectopic pregnancy rate increases with the number of retrieved oocytes in autologous in vitro fertilization with non-tubal infertility but not donor/recipient cycles: an analysis of 109,140 clinical pregnancies from the Society for Assisted Reproductive Technology registry. 
  • Effect of preconception low dose aspirin on pregnancy and live birth according to socioeconomic status: A secondary analysis of a randomized clinical trial. 
  • Effect of vaginal lubricants on natural fertility. 
  • Evaluation of the clinical efficacy of embryo cryopreservation. 
  • Evidence that biopsying, fragmentation and auto-transplantation of ovarian tissue should be abandoned as a treatment of diminished ovarian reserve. 
  • Fewer medications for in vitro fertilization can be better: thinking outside the box. 
  • Freezing of all embryos in in vitro fertilization is beneficial in high responders, but not intermediate and low responders: an analysis of 82,935 cycles from the Society for Assisted Reproductive Technology registry. 
  • Gonadotropin-releasing hormone analog cotreatment for preservation of ovarian function during gonadotoxic chemotherapy: a systematic review and meta-analysis. 
  • High FSH:LH ratio and low LH levels in basal cycle day 3: impact on follicular development and IVF outcome. 
  • High relative deoxyribonucleic acid content of trophectoderm biopsy adversely affects pregnancy outcomes. 
  • How compliant are in vitro fertilization member clinics in following embryo transfer guidelines? An analysis of 59,689 fresh first in vitro fertilization autologous cycles from 2011 to 2012. 
  • IVF births and pregnancies: an exploration of two methods of assessment using life-table analysis. 
  • Impact of a cryopreservation program on the multiple pregnancy rate associated with assisted reproductive technologies. 
  • Impact of different clinical variables on pregnancy outcome following embryo cryopreservation. 
  • Innovations in infertility: a comprehensive analysis of the ClinicalTrials.gov database. 
  • Insurance mandates, embryo transfer, outcomes--the link is tenuous. 
  • Intercourse compliance, ovulation, and treatment success in the National Institute of Child Health and Human Development-Reproductive Medicine Network's Pregnancy in Polycystic Ovary Syndrome (PPCOS) Trial. 
  • Intracytoplasmic sperm injection: achievement of high pregnancy rates in couples with severe male factor infertility is dependent primarily upon female and not male factors. 
  • Luteal supplementation in in vitro fertilization: more questions than answers. 
  • Mild/minimal stimulation for in vitro fertilization: an old idea that needs to be revisited. 
  • Minimal ovarian hyperstimulation for in vitro fertilization using sequential clomiphene citrate and gonadotropin with or without the addition of a gonadotropin-releasing hormone antagonist. 
  • Obstetrician-gynecologist physicians' beliefs about emergency contraception: a national survey. 
  • Outcomes after assisted reproductive technology in women with cancer: a systematic review and meta-analysis. 
  • Peri-implantation intercourse lowers fecundability. 
  • Pre-IVF treatment with a GnRH antagonist in women with endometriosis (PREGNANT): study protocol for a prospective, double-blind, placebo-controlled trial. 
  • Pre-implantation genetic testing alters the sex ratio: an analysis of 91,805 embryo transfer cycles. 
  • Pregnancy after treatment for cervical cancer precursor lesions in a retrospective matched cohort. 
  • Pregnancy outcomes decline in recipients over age 44: an analysis of 27,959 fresh donor oocyte in vitro fertilization cycles from the Society for Assisted Reproductive Technology. 
  • Pregnancy outcomes decline with increasing body mass index: analysis of 239,127 fresh autologous in vitro fertilization cycles from the 2008-2010 Society for Assisted Reproductive Technology registry. 
  • Pregnancy outcomes decline with increasing recipient body mass index: an analysis of 22,317 fresh donor/recipient cycles from the 2008-2010 Society for Assisted Reproductive Technology Clinic Outcome Reporting System registry. 
  • Pregnancy rates in donor oocyte cycles compared to similar autologous in vitro fertilization cycles: an analysis of 26,457 fresh cycles from the Society for Assisted Reproductive Technology. 
  • Pregnancy success after hysteroscopic sterilization reversal. 
  • Prenatal diagnosis of orofacial clefts, National Birth Defects Prevention Study, 1998-2004. 
  • Preterm birth, long-term survival, and fertility. 
  • Preventing rapid repeat births among latina adolescents: the role of parents. 
  • Reduced fertilization rates in older men when cervical mucus is suboptimal. 
  • Relationship between pre-embryo pronuclear morphology (zygote score) and standard day 2 or 3 embryo morphology with regard to assisted reproductive technique outcomes. 
  • Should we stop offering endometrial scratching prior to in vitro fertilization? 
  • Suppression and flare regimens of gonadotropin-releasing hormone agonist. Use in women with different basal gonadotropin values in an in vitro fertilization program. 
  • The appraisal of body content (ABC) trial: obesity does not significantly impact gamete production in infertile men and women. 
  • The impact of cyclophosphamide on menstruation and pregnancy in women with rheumatologic disease. 
  • Three-dimensional ultrasound diagnosis of adenomyosis is not associated with adverse pregnancy outcome following single thawed euploid blastocyst transfer: prospective cohort study. 
  • Total follicle stimulating hormone dose is negatively correlated with live births in a donor/recipient model with fresh transfer: an analysis of 8,627 cycles from the Society for Assisted Reproductive Technology Registry. 
  • Toward a more meaningful in vitro fertilization success rate. 
  • Using Society for Assisted Reproductive Technology data to track pregnancy outcomes in older recipients: is it justifiable? 
  • Vitamin D Status Relates to Reproductive Outcome in Women With Polycystic Ovary Syndrome: Secondary Analysis of a Multicenter Randomized Controlled Trial. 
  • Willingness of Women with Endometriosis Planning to Undergo IVF to Participate in a Randomized Clinical Trial and the Effects of the COVID-19 Pandemic on Potential Participation.