The effect of mid-luteal estradiol level on the outcome of ICSI-ET cycles

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dc.contributor.authorAktan E.
dc.contributor.authorBozkurt K.
dc.contributor.authorOzer D.
dc.contributor.authorYucebilgin S.
dc.contributor.authorKaradadas N.
dc.contributor.authorBilgin O.
dc.date.accessioned2019-10-27T00:22:58Z
dc.date.available2019-10-27T00:22:58Z
dc.date.issued2004
dc.departmentEge Üniversitesien_US
dc.description.abstractMethods: We investigated if mid-luteal estradiol levels could predict the outcome in intracytoplasmic sperm injection embryo transfer (ICSI-ET) cycles (n=231). Pregnant and non-pregnant women were compared regarding their peak estradiol levels on human chorionic gonadotropin (hCG) injection day, and mid-luteal estradiol levels on the 7th day following oocyte recovery. Pregnancy rates of the groups that were designed according to the "peak/mid-luteal estradiol level" and the mid-luteal estradiol levels were also compared. Results: Peak and mid-luteal estradiol levels in pregnant women were higher than in non-pregnant women in all patients, although the difference between peak and mid-luteal estradiol levels were similar in pregnant and non-pregnants. Pregnant women had higher mid-luteal estradiol levels in good responders, but the peak estradiol levels of pregnant and non-pregnant women were similar. In poor responders, pregnant and non-pregnant women were similar with respect to peak and mid-luteal estradiol levels. Both in all patients and good responders, women with mid-luteal estradiol levels <200 pg/ml had lower pregnancy rates than those with >2,000 pg/ml. Peak/mid-luteal estradiol ratios of pregnant and non-pregnant women were not significantly different in all patients, good responders and poor responders; although a tendency for a lower ratio in pregnants was encountered in good responders. Pregnancy rates of the groups according to the "peak/mid-luteal estradiol ratio" were similar; in all patients, good responders and poor responders. Conclusion: A relation between the mid-luteal estradiol level and the outcome is encountered only in good responders.en_US
dc.identifier.doi10.1007/s00404-003-0533-6en_US
dc.identifier.endpage138en_US
dc.identifier.issn0932-0067
dc.identifier.issue2en_US
dc.identifier.pmid12928936en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage134en_US
dc.identifier.urihttps://doi.org/10.1007/s00404-003-0533-6
dc.identifier.urihttps://hdl.handle.net/11454/22692
dc.identifier.volume269en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.relation.ispartofArchives of Gynecology and Obstetricsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectICSIen_US
dc.subjectMid-luteal estradiol levelen_US
dc.subjectOutcomeen_US
dc.titleThe effect of mid-luteal estradiol level on the outcome of ICSI-ET cyclesen_US
dc.typeArticleen_US

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