Miri Godin

Impact of anti‐Müllerian hormone and antral follicle count discordance on elective fertility preservation outcomes

Hodaya Salhoov, Maayan Yogev, R Azulay, Eitan Shinan et autres

OBJECTIVE: Anti-Müllerian hormone (AMH) and antral follicle count (AFC) are usually correlated, yet discordance might complicate counseling in elective fertility preservation (EFP). This study evaluated whether discordant ovarian reserve markers affect oocyte yield in healthy women undergoing EFP. METHODS: This retrospective cohort …

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Post-thaw embryo culture and the risk of large-for-gestational-age offspring: a retrospective cohort study

N Vilk Ayalon, N Omer Vilk, Yishai Sompolinsky, R Azulay et autres

Frozen embryo transfer (FET) is widely used due to its safety and effectiveness. However, it has been associated with an increased risk of large for gestational age (LGA) infants. Proposed mechanisms include effects of embryo thawing and post-thaw culture duration on developmental …

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Impact of ultrasound operator training on clinical pregnancy rates during embryo transfer: a retrospective cohort study

Ranit Hizkiyahu, M. Bezalel, Miri Godin, Chana Adler Lazarovits et autres

Introduction While various aspects of the embryo transfer (ET) procedure have been studied for their potential impact on treatment outcomes, the influence of ultrasound (US) operator guidance during ET has not been extensively explored. Therefore, this study aims to investigate the impact …

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P-272 Ovarian follicular fluid: liquid biopsy insights via cfChIP-seq in IVF and oocyte preservation

Keren Marks Garber, M Katzinel-Gilad, Elazar Fallik, Miri Godin et autres

Abstract Study question How can cfChIP-seq analysis be used to characterize functional gene expression signatures in follicular fluid and be used to assess ovarian function and oocyte competence? Summary answer CfChIP-seq analysis revealed intact modified nucleosomes with distinct active promoters, including hallmarks …

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P-051 Antibodies in Seminal Fluid: A Potential Marker of Blood-Testis Barrier Integrity? A Prospective Clinical Trial

C Adler Lazarovits, Ilana Weizel, Yaakov Bentov, Lilah Tsaitlin-Mor et autres

Abstract Study question Can the presence of specific acquired antibodies (Cytomegalovirus (CMV) IgG) or total IgG antibodies in seminal fluid, predict the outcomes in assisted reproductive technology (ART)? Summary answer IgG antibodies in seminal fluid did not correlate with ART outcomes, but …

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P-203 Does Post-Thaw Culture of Vitrified Embryos Affect Large for Gestational Age Risk? A cohort study

Anat Hershko Klement, Naama Vilk Ayalon, N Omer Vilk, Yishay Sompolinsky et autres

Abstract Study question Does post-thaw culture duration of vitrified embryos influence the risk of large for gestational age (LGA) live births? Summary answer Post-thaw culture duration does not significantly impact the risk of LGA; however, maternal height and embryo age at transfer …

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P-748 The impact of trained vs. untrained ultrasound operators on clinical pregnancy rate following embryo transfer: a retrospective cohort study

Ranit Hizkiyahu, M. Bezalel, Efrat Esh‐Broder, Yaakov Bentov et autres

Abstract Study question What is the impact of ultrasound guidance performed by a well-trained versus untrained medical personnel on clinical pregnancy rate following embryo transfer (ET)? Summary answer The utilization of a trained versus untrained ultrasound operator during ET did not demonstrate …

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Boosting Dose of Pfizer–BioNtech mRNA Vaccine Against SARS-CoV-2 Does Not Affect Reproductive Outcomes in In-Vitro Fertilization Patients: A Cohort Study

C Adler Lazarovits, Adama Smadja, Maor Kabessa, Hadas Allouche Kam et autres

Background: Since the introduction of anti-COVID-19 mRNA vaccination, few studies have shown that reproductive outcomes in artificial reproductive technology (ART) treatments are not impaired, after receiving the two-dose regimen. Our aim was to investigate whether a boosting dose of the Pfizer–BioNtech mRNA …

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Ovarian follicular function is not altered by SARS–CoV-2 infection or BNT162b2 mRNA COVID-19 vaccination

Yaakov Bentov, Ofer Beharier, Arbel Moav-Zafrir, Maor Kabessa et autres

STUDY QUESTION: Does the immune response to coronavirus disease 2019 (COVID-19) infection or the BNT162b2 mRNA vaccine involve the ovarian follicle, and does it affect its function? SUMMARY ANSWER: We were able to demonstrate anti-severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) IgG …

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Ovarian follicular function is not altered by SARS-Cov-2 infection or BNT162b2 mRNA Covid-19 vaccination

Yaakov Bentov, Ofer Beharier, Arbel Moav-Zafrir, Maor Kabessa et autres

Abstract Importance This is the first study to examine the impact of SARS-Cov-2 infection and COVID-19 vaccination on ovarian function. Objective To characterize anti-COVID-19 antibodies in follicular fluid and compare ovarian follicle function in women following confirmed SARS-CoV-2 infection, COVID-19 vaccination, and …

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Acute renal failure may lead to reversible azoospermia

Ido Eldar, Miri Godin, Yuval Bdolah, Arye Hurwitz et autres

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