Embryo Cryopreservation Strategy May Improve Live Birth for Women Underwent In Vitro Maturation After Early Oocyte Retrieval: A Retrospective Cohort Study
Luo C, Zhang J, Wang X, Dai Y, Yan L, Du Y. Embryo Cryopreservation Strategy May Improve Live Birth for Women Underwent In Vitro Maturation After Early Oocyte Retrieval: A Retrospective Cohort Study. Reproductive Sciences 2024, 1-10. PMID: 39630368, DOI: 10.1007/s43032-024-01756-9.Peer-Reviewed Original ResearchIn vitro maturationIn vitro maturation cyclesLive birth rateOocyte retrievalRetrospective cohort studyLive birthsFresh cyclesCohort studyFrozen-thawed embryo transfer cyclesEarly pregnancy loss rateEmbryo transfer cyclesOocyte retrieval cycleFrozen-thawed embryosPregnancy loss rateReproductive Medical CenterEarly pregnancy lossOptimal transplantation strategyMaturation of oocytesEmbryo transfer strategyBirth rateSperm injectionPregnancy outcomesPregnancy lossRetrieval cycleTransfer cyclesAssociation Between Pregnancy Outcomes and the Time of Progesterone Exposure of D6 Single-Blastocyst Transfer in Frozen-Thawed Cycles: A Retrospective Cohort Study
Qi D, Zhang X, Li F, Zhao S, Wang Q, Liu W, Yan L, Du Y. Association Between Pregnancy Outcomes and the Time of Progesterone Exposure of D6 Single-Blastocyst Transfer in Frozen-Thawed Cycles: A Retrospective Cohort Study. International Journal Of Women's Health 2024, 16: 1067-1077. PMID: 38884053, PMCID: PMC11177859, DOI: 10.2147/ijwh.s456706.Peer-Reviewed Original ResearchFrozen-thawed embryo transfer cyclesEmbryo transfer cyclesPreterm birth rateLive birth rateDays of progesterone exposureRetrospective cohort studyD6 blastocystsTransfer cyclesProgesterone exposureCohort studyGroup BGroup ANatural cycle frozen-thawed embryo transferFrozen-thawed embryo transferBirth rateSingle-blastocyst transferFrozen-thawed cyclesNatural cycle protocolPreterm riskPregnancy outcomesEmbryo transferBlastocystSubgroup analysisReproductive outcomesDay 7