Fresh versus frozen blastocyst transfer outcomes deriven from the same ICSI cycle in male factor infertility

dc.authorid0000-0003-3302-5004
dc.authorid0000-0003-2923-5869
dc.authorid0000-0003-1526-2065
dc.authorid0000-0002-7059-1884
dc.contributor.authorKarabulut, Seda
dc.contributor.authorKutlu, Pelin
dc.contributor.authorKorkmaz, Oya
dc.contributor.authorBülbül, Muhammet Volkan
dc.contributor.authorKeskin, İlknur
dc.date.accessioned2021-05-21T10:24:56Z
dc.date.available2021-05-21T10:24:56Z
dc.date.issued2021
dc.departmentİstanbul Medipol Üniversitesi, Tıp Fakültesi, Temel Tıp Bilimleri Bölümü, Histoloji ve Embriyoloji Ana Bilim Dalı
dc.description.abstractThe aim of this study was to investigate the clinical outcomes of fresh and frozen-thawed blastocyst transfer deriven from the same ICSI cycle because of male infertility. 2372 couples undergoing a total of 5075 ICSI cycles (2372 fresh + 2703 frozen embryo transfer) were enrolled in the study. Female factor infertility cases were excluded to prevent from the contribution of maternal factors that would influence the outcomes dramatically. Only the cycles for which day 5 blastocyst transfer was performed, had at least 1 surplus blastocyst available for freezing, and had at least one frozen embryo transfer (FET) cycle were included in the study. Clinical pregnancy rates and live birth rates were compared between fresh and FET cycles. No statistically significant difference was obtained in clinical pregnancy rates and live birth rates of fresh versus FET cycles of day 5 transfers, regardless of the number of embryos transferred. According to the results of the recent study, frozen embryo cycles appear to be as effective as fresh ICSI cycles provided that the patients' embryos can develop into blastocysts, which is proven by using the same patient as the control group regardless of the result of previous ICSI attempt but further research is required to test the efficacy in terms of cost-effectiveness and the duration for conception.
dc.identifier.citationKarabulut, S., Kutlu, P., Korkmaz, O., Bülbül, M. V. ve Keskin, İ. (2021). Fresh versus frozen blastocyst transfer outcomes deriven from the same ICSI cycle in male factor infertility. Clinical and Experimental Obstetrics and Gynecology, 48(2), 331-335. https://dx.doi.org/10.31083/j.ceog.2021.02.2317
dc.identifier.doi10.31083/j.ceog.2021.02.2317
dc.identifier.endpage335
dc.identifier.issn0390-6663
dc.identifier.issue2
dc.identifier.scopusqualityQ4
dc.identifier.startpage331
dc.identifier.urihttps://dx.doi.org/10.31083/j.ceog.2021.02.2317
dc.identifier.urihttps://hdl.handle.net/20.500.12511/6877
dc.identifier.volume48
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIMR Press Limited
dc.relation.ispartofClinical and Experimental Obstetrics and Gynecologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsAttribution 4.0 International*
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/*
dc.subjectFrozen Embryo
dc.subjectBlastocyst
dc.subjectICSI
dc.subjectFET
dc.titleFresh versus frozen blastocyst transfer outcomes deriven from the same ICSI cycle in male factor infertility
dc.typeArticle

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