1994
Aberrant estradiol flare despite gonadotropin-releasing hormone-agonist-induced suppression is associated with impaired implantation**Presented at the 48th Annual Meeting of The American Fertility Society, New Orleans, Louisiana, November 2 to 5, 1992.
Penzias A, Lee G, Seifer D, Shamma F, DeCherney A, Reindollar R, Jones E. Aberrant estradiol flare despite gonadotropin-releasing hormone-agonist-induced suppression is associated with impaired implantation**Presented at the 48th Annual Meeting of The American Fertility Society, New Orleans, Louisiana, November 2 to 5, 1992. Fertility And Sterility 1994, 61: 558-560. PMID: 8137986, DOI: 10.1016/s0015-0282(16)56595-9.Peer-Reviewed Original ResearchConceptsAmerican Fertility SocietyBioactive LHDelayed suppressionImpairs implantationOvarian suppressionPituitary suppressionCycle outcomePrognostic markerE2 responseFertility SocietyE2 productionAberrant riseGnRHFurther studiesPrevious reportsRapid suppressionImplantationSuppressionAnnual MeetingLH
1993
Gonadotropin-releasing hormone agonist-induced differences in granulosa cell cycle kinetics are associated with alterations in follicular fluid müllerian-inhibiting substance and androgen content
Seifer DB, MacLaughlin DT, Penzias AS, Behrman HR, Asmundson L, Donahoe PK, Haning RV, Flynn SD. Gonadotropin-releasing hormone agonist-induced differences in granulosa cell cycle kinetics are associated with alterations in follicular fluid müllerian-inhibiting substance and androgen content. The Journal Of Clinical Endocrinology & Metabolism 1993, 76: 711-714. PMID: 8445031, DOI: 10.1210/jcem.76.3.8445031.Peer-Reviewed Original ResearchConceptsHuman menopausal gonadotropinCell cycle kineticsProliferative indexGranulosa cellsFollicular fluidControl groupCycle kineticsGnRH analogue leuprolideOvulation induction regimensFollicular fluid contentMüllerian-inhibiting substanceHuman granulosa cellsLuteinized granulosa cellsCI (3.2-3.6) PInduction regimensMenopausal gonadotropinOocyte retrievalAndrogen contentGnRHSpecific growth factorsFlow cytometryGrowth factorFolliclesFluid contentOne-way analysis
1992
Luteinizing response to human chorionic gonadotropin does not predict outcome in gonadotropin releasing hormone agonist-suppressed/human menopausal gonadotropin-stimulated in vitro fertilization (IVF) cycles
Penzias A, Shamma F, Gutmann J, Seifer D, DeCherney A, Lavy G. Luteinizing response to human chorionic gonadotropin does not predict outcome in gonadotropin releasing hormone agonist-suppressed/human menopausal gonadotropin-stimulated in vitro fertilization (IVF) cycles. Journal Of Assisted Reproduction And Genetics 1992, 9: 244-247. PMID: 1525454, DOI: 10.1007/bf01203821.Peer-Reviewed Original Research