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
1992
Flow cytometric analysis of deoxyribonucleic acid in human granulosa cells as a function of chronological age and ovulation induction regimen
Seifer DB, Honig J, Penzias AS, Lavy G, Nadkarni PM, Jones EE, DeCherney AH, Flynn SD. Flow cytometric analysis of deoxyribonucleic acid in human granulosa cells as a function of chronological age and ovulation induction regimen. The Journal Of Clinical Endocrinology & Metabolism 1992, 75: 636-640. PMID: 1639962, DOI: 10.1210/jcem.75.2.1639962.Peer-Reviewed Original ResearchConceptsHuman menopausal gonadotropinOvulation induction regimenGreater proliferative indexInduction regimenLeuprolide acetateProliferative indexGranulosa cellsGroup IGroup IIGroup IIIAmpules of hMGFunction of ageFlow cytometryDay of hCGProspective cohort studyGroup of patientsHuman granulosa cellsChronological ageMenopausal gonadotropinCohort studyOvulation inductionSerum FSHSignificant independent influenceOutcome measuresWomen's ageLuteinizing 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
1991
Early pituitary desensitization and ovarian suppression with leuprolide acetate is associated with in vitro fertilization-embryo transfer success**Presented in part at the Society for Gynecologic Investigation, San Antonio, Texas, March 20 to 23, 1991.
Seifer D, Thornton K, DeCherney A, Lavy G. Early pituitary desensitization and ovarian suppression with leuprolide acetate is associated with in vitro fertilization-embryo transfer success**Presented in part at the Society for Gynecologic Investigation, San Antonio, Texas, March 20 to 23, 1991. Fertility And Sterility 1991, 56: 500-504. PMID: 1909977, DOI: 10.1016/s0015-0282(16)54548-8.Peer-Reviewed Original ResearchConceptsLeuprolide acetatePituitary desensitizationOvarian suppressionPregnancy ratePg/Group IOvarian hyperstimulationIVF-ETE2 responseGroup IIHuman menopausal gonadotropinControlled ovarian hyperstimulationFertilization-embryo transferSerum estradiol levelsNumber of oocytesHuman chorionic gonadotropinHigher pregnancy ratePg/mLMenopausal gonadotropinIVF patientsRetrospective seriesEstradiol levelsGynecologic InvestigationInfertility practiceMenstrual cycle