Blastocyst Transfer
Association between the quality of inner cell mass and first trimester miscarriage after single blastocyst transfer
... Aneuploidy has been validated as one of the most im- portant factors for embryo development and miscarriage. We analyzed the chromosome karyotypes of 174 miscar- ried conceptuses based on SNP array analysis, the total ...
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Comparison of Pregnancy Outcomes of High Quality D5 and D6 Blastocyst Transfer in Hormone Replacement Frozen Thawed Cycles
... D6-blastocyst transfer in frozen cycles of in vitro fertilization and embryo transfer and to further evaluate whether there was a difference in blastocyst development potentials with different ...
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Should a single blastocyst transfer policy be a clinical decision or should it depend on the embryological evaluation on day 3?
... embryo transfer versus blastocyst culture and blastocyst transfer based on a day 3 embryo quality evaluation remained ...5 transfer is not required for a large propor- tion of the ...
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Does the sex ratio of singleton births after frozen single blastocyst transfer differ in relation to blastocyst development?
... of blastocyst grading according to mor- phological parameters should investigate dynamic param- eters by time-lapse microscopy, which allows the assessment of embryo morphodynamic patterns through- out ...
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Predicted luteal phase length has no influence on success of vitrified-warmed blastocyst transfer in natural cycle
... Methods: Consecutive women undergoing vitrified-warmed blastocyst transfer in natural menstrual cycle between January 2013 and December 2015 were included in this retrospective study. Patients ’ ...
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Frozen Blastocyst Transfer during in Vitro Fertilization/Intracytoplasmic Sperm Injection Cycle Lowers the Rate of Ectopic Pregnancy
... Frozen blastocyst transfer, however, is performed several months after superovulation, thus avoiding the effects of COH on the endometrium and oviducts, and possibly lo- wering the occurrence rate of ...
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Improvement of Live Birth Rate Following Frozen Thawed Blastocyst Transfer by Combination of Prednisolone Administration and Stimulation of Endometrium Embryo Transfer
... The endometrial condition is a significant factor for successful pregnancy. To regulate endo- metrial function in fertility treatment, prednisolone (PSL) is administered for suppression of in- creased natural killer ...
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Live birth after fresh versus frozen single blastocyst transfer (Frefro blastocyst): study protocol for a randomized controlled trial
... fresh blastocyst transfer group and a single frozen blastocyst transfer group (all blastocysts vitrified and a deferred frozen blastocyst ...single blastocyst transfer in ...
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The risk of secondary sex ratio imbalance and increased monozygotic twinning after blastocyst transfer: data from the Japan Environment and Children’s Study
... the blastocyst stage. Blastocyst transfer (BT) is a well-established method employed throughout the ...embryo transfer (CT) [10]. Blastocyst culture allows selection of those embryos ...
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Blastocyst Transfer Ameliorates Live Birth Rate Compared with Cleavage Stage Embryos Transfer in Fresh In Vitro Fertilization or Intracytoplasmic Sperm Injection Cycles: Reviews and Meta Analysis
... A search of the electronic databases yielded 317 relevant studies that were assessed for inclusion in this review. In the case of duplicate studies, we included only the most comprehensive one. 265 studies were found to ...
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Original Article The effect of accompanying dominant follicle development/ovulation on the outcomes of frozen-thawed blastocyst transfer in HRT cycle
... protocol without pituitary down-regulation, the appearance of growing follicle of ovulation could not predict the FET outcome. When decid- ing whether a FET cycle should be cancelled, cautious assessment of serum ...
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Analysis of embryo morphokinetics, multinucleation and cleavage anomalies using continuous time-lapse monitoring in blastocyst transfer cycles
... This was a retrospective study of prospectively acquired data of time-lapse imaging of human embryos during in vitro growth. This research was carried out at the Cleveland Clinic Fertility Center between April and ...
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Genome-wide microRNA expression profiling in placentae from frozen-thawed blastocyst transfer
... Embryo transfer; FET: Frozen-thawed embryo transfer; FSH: Follicular stimulating hormone; GnRH: Gonadotropin-releasing hormone; GO: Gene ontology; hCG: Human chorionic gonadotropin; hMG: Human menopausal ...
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Developmental potential of surplus morulas with delayed and/or incomplete compaction after freezing-thawing procedures
... and blastocyst embryos, but little attention has been given to morulas in previous literature, especially concerning poor-quality morulas after ...fresh blastocyst transfer, the morulas with delayed ...
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Clinical outcome of fresh and vitrified-warmed blastocyst and cleavage-stage embryo transfers in ethnic Chinese ART patients
... the blastocyst transfer group, the embryos were then regrouped according to their similarity of cell stage and embryo score and were cultured in groups of two to three in fresh medium under oil from days 3 ...
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Effect of different artificial shrinkage methods, when applied before blastocyst vitrification, on perinatal outcomes
... single blastocyst transfer combined with vitrification has been applied widely, which can maximize the cumulative pregnancy rate in per oocyte retrieval cycles and minimize the multiple pregnancy ...thawed ...
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High pregnancy and implantation rates can be obtained with preincubation of oocytes before insemination in IVF and ICSI procedures
... Purpose: Evaluate the effect of preincubation of oocytes prior to IVF or ICSI cycles with embryo transfer at blastocyst stage. Methods: Retrospec- tive non randomized study based on secondary analysis of ...
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Endometrial thickness, Caucasian ethnicity, and age predict clinical pregnancy following fresh blastocyst embryo transfer: a retrospective cohort
... single blastocyst transfer and where more than 95% of patients received a good quality blastocyst (thus providing a more controlled environment to adjust for embryo factors), no predictive factors ...
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Revealing the secret life of pre-implantation embryos by time-lapse monitoring: A review
... 17). Blastocyst transfer is one of the successful approaches for SET, but it may increase neonatal complications, such as of preterm birth, low birth weight, respiratory diagnoses and low APGAR score, owing ...
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Risk of adverse pregnancy and perinatal outcomes after high technology infertility treatment: a comprehensive systematic review
... with blastocyst transfer, com- pared 97,069 non-PGD procedures with other 9,833 PGD procedures demonstrating the influence on peri- natal outcome of the specific indication for PGD ...
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