Cumulative live birth rate after three ovarian stimulation IVF cycles for poor ovarian responders according to the bologna criteria

2013 ◽  
Vol 33 (3) ◽  
pp. 418-422 ◽  
Author(s):  
Hui Ke ◽  
Xin Chen ◽  
Yu-dong Liu ◽  
De-sheng Ye ◽  
Yu-xia He ◽  
...  
Keyword(s):  
Live Birth ◽  
Ovarian Stimulation ◽  
Birth Rate ◽  
Live Birth Rate ◽  
Cumulative Live Birth Rate ◽  
Bologna Criteria ◽  
Cumulative Live Birth ◽  
Poor Ovarian Responders

scholarly journals Ovarian stimulation for freeze-all IVF cycles: a systematic review

2019 ◽  
Vol 26 (1) ◽  
pp. 119-136 ◽  
Author(s):  
Yossi Mizrachi ◽  
Eran Horowitz ◽  
Jacob Farhi ◽  
Arieh Raziel ◽  
Ariel Weissman
Keyword(s):  
Systematic Review ◽  
Live Birth ◽  
Ovarian Stimulation ◽  
Birth Rate ◽  
Embryo Quality ◽  
Live Birth Rate ◽  
Cochrane Library ◽  
Cumulative Live Birth Rate ◽  
Cumulative Live Birth ◽  
Quality Evidence

Abstract BACKGROUND Freeze-all IVF cycles are becoming increasingly prevalent for a variety of clinical indications. However, the actual treatment objectives and preferred treatment regimens for freeze-all cycles have not been clearly established. OBJECTIVE AND RATIONALE We aimed to conduct a systematic review of all aspects of ovarian stimulation for freeze-all cycles. SEARCH METHODS A comprehensive search in Medline, Embase and The Cochrane Library was performed. The search strategy included keywords related to freeze-all, cycle segmentation, cumulative live birth rate, preimplantation genetic diagnosis, preimplantation genetic testing for aneuploidy, fertility preservation, oocyte donation and frozen-thawed embryo transfer. We included relevant studies published in English from 2000 to 2018. OUTCOMES Our search generated 3292 records. Overall, 69 articles were included in the final review. Good-quality evidence indicates that in freeze-all cycles the cumulative live birth rate increases as the number of oocytes retrieved increases. Although the risk of severe ovarian hyperstimulation syndrome (OHSS) is virtually eliminated in freeze-all cycles, there are certain risks associated with retrieval of large oocyte cohorts. Therefore, ovarian stimulation should be planned to yield between 15 and 20 oocytes. The early follicular phase is currently the preferred starting point for ovarian stimulation, although luteal phase stimulation can be used if necessary. The improved safety associated with the GnRH antagonist regimen makes it the regimen of choice for ovarian stimulation in freeze-all cycles. Ovulation triggering with a GnRH agonist almost completely eliminates the risk of OHSS without affecting oocyte and embryo quality and is therefore the trigger of choice. The addition of low-dose hCG in a dual trigger has been suggested to improve oocyte and embryo quality, but further research in freeze-all cycles is required. Moderate-quality evidence indicates that in freeze-all cycles, a moderate delay of 2–3 days in ovulation triggering may result in the retrieval of an increased number of mature oocytes without impairing the pregnancy rate. There are no high-quality studies evaluating the effects of sustained supraphysiological estradiol (E2) levels on the safety and efficacy of freeze-all cycles. However, no significant adverse effects have been described. There is conflicting evidence regarding the effect of late follicular progesterone elevation in freeze-all cycles. WIDER IMPLICATIONS Ovarian stimulation for freeze-all cycles is different in many aspects from conventional stimulation for fresh IVF cycles. Optimisation of ovarian stimulation for freeze-all cycles should result in enhanced treatment safety along with improved cumulative live birth rates and should become the focus of future studies.

scholarly journals Anti-Müllerian hormone is correlated with cumulative live birth in minimal ovarian stimulation with clomiphene citrate: a retrospective cohort study

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Kenji Ezoe ◽  
Xiaowen Ni ◽  
Tamotsu Kobayashi ◽  
Keiichi Kato
Keyword(s):  
Live Birth ◽  
Ovarian Stimulation ◽  
Birth Rate ◽  
Clomiphene Citrate ◽  
Live Birth Rate ◽  
Fertility Treatment ◽  
Cumulative Live Birth Rate ◽  
Ivf Outcomes ◽  
Cumulative Live Birth ◽  
Minimal Ovarian Stimulation

Abstract Background Several studies have investigated the correlation between the serum anti-Müllerian hormone (AMH) level and in vitro fertilization (IVF) outcomes in controlled ovarian stimulation cycles; however, studies regarding the correlation of the serum AMH level with IVF outcomes in minimal ovarian stimulation cycles remain limited. In this study, we aimed to analyze the correlation of the serum AMH level with ovarian responsiveness, embryonic outcomes, and cumulative live birth rates in clomiphene citrate (CC)-based minimal ovarian stimulation cycles. Methods Clinical records of 689 women whose entire ovarian stimulation regimen consisted solely of minimal stimulation cycle IVF using CC alone from November 2017 to October 2019 were retrospectively reviewed. The association between IVF outcomes and the serum AMH level before the initiation of the first fertility treatment was analyzed. Furthermore, the correlation of the serum AMH level with cumulative live birth rates after IVF treatment was assessed. The Cochran-Armitage test, Pearson’s chi-squared test, Spearman rank correlation test, Student’s t-test, one-way analysis of variance, logistic regression analysis, Kaplan-Meier method and Cox proportional hazards model were used to analyze the data. Results The serum AMH level positively correlated with the number of retrieved oocytes, blastocyst formation rate, blastocyst cryopreservation rate, and live birth rate per oocyte retrieval in CC-based minimal ovarian stimulation cycles without any exogenous gonadotropin administration. Furthermore, the cumulative live birth rate and treatment period required for conceiving were strongly associated with the serum AMH level at the initiation of fertility treatment. Conclusions A low serum AMH level correlated with low ovarian responsiveness, impaired pre-implantation embryonic development, and decreased cumulative live birth rate in CC-based minimal ovarian stimulation cycles. Therefore, the cycle success rate would be predicted by measuring the serum AMH level in minimal ovarian stimulation with CC alone.

scholarly journals A Premature Rise of Luteinizing Hormone Is Associated With a Reduced Cumulative Live Birth Rate in Patients ≥37 Years Old Undergoing GnRH Antagonist In Vitro Fertilization Cycles

2021 ◽  
Vol 12 ◽  
Author(s):  
Fumei Gao ◽  
Yanbin Wang ◽  
Dan Wu ◽  
Min Fu ◽  
Qiuxiang Zhang ◽  
...  
Keyword(s):  
Luteinizing Hormone ◽  
Live Birth ◽  
Ovarian Stimulation ◽  
Birth Rate ◽  
Gnrh Antagonist ◽  
Live Birth Rate ◽  
Advanced Age ◽  
Cumulative Live Birth Rate ◽  
Cumulative Live Birth

This is a retrospective cohort study included 1021 patients underwent a flexible GnRH antagonist IVF protocol from January 2017 to December 2017 to explore the effect of a premature rise in luteinizing hormone (LH) level on the cumulative live birth rate. All patients included received the first ovarian stimulation and finished a follow-up for 3 years. A premature rise in LH was defined as an LH level >10 IU/L or >50% rise from baseline during ovarian stimulation. The cumulative live birth rate was calculated as the number of women who achieved a live birth divided by the total number of women who had either delivered a baby or had used up all their embryos received from the first stimulated cycle. In the advanced patients (≥37 years), the cumulative live birth rate was reduced in patients with a premature rise of LH (β: 0.20; 95% CI: 0.05–0.88; p=0.03), compared to patients (≥37 years) without the premature LH rise. The incidence of premature LH rise is associated with decreased rates of cumulative live birth rate in patients of advanced age (≥37 years) and aggravated the reduced potential of embryos produced by the advanced age, not the number of embryos.

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