Výsledky vyhledávání

Does 'Dual Trigger' Increase Oocyte Maturation Rate?

Autor: Avi Ben-Haroush, Yoel Shufaro, Eran Altman, Galia Oron, Onit Sapir, Lina Salman, Tamar Margalit, Roni Garor

Publikováno v: Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology. 40(6)

The aim of this study was to evaluate the oocyte maturation rate when GnRH-a and hCG (dual trigger) are co-administered, compared to the standard hCG trigger within the same patient. Included in the study were GnRH antagonist ICSI cycles performed in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4ccc5e10df0a9efcfc67b3c24e72cc1
https://pubmed.ncbi.nlm.nih.gov/31790320

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Cryopreservation ofin vitromatured oocytes in addition to ovarian tissue freezing for fertility preservation in paediatric female cancer patients before and after cancer therapy

Autor: Isaac Yaniv, Benjamin Fisch, Dragan Kravarusic, Avi Ben-Haroush, Ronit Abir, Salomon M. Stemmer, Enrique Freud, Irit Ben-Aharon, Onit Sapir, Roni Garor, Shifra Ash

Publikováno v: Human Reproduction. 31:750-762

STUDY QUESTION Is a protocol that combines in vitro maturation of germinal vesicle-stage oocytes and their vitrification with freezing of cortical ovarian tissue feasible for use in fertility preservation for both chemotherapy-naive paediatric patien

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34afd3b2e0f67da3ec7ad2c35bcdec6f
https://doi.org/10.1093/humrep/dew007

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Morphokinetic characteristics of embryos derived from in-vitro-matured oocytes and their in-vivo-matured siblings after ovarian stimulation

Autor: Yoel Shufaro, Moran Tzabari, Galia Oron, Onit Sapir, Avi Ben-Haroush, Naomi Kotler, Tamar Margalit, Natalia Krasilnikov, Dania Shefer, Roni Garor

Publikováno v: Reproductive biomedicine online. 38(1)

Does delayed maturation of aspirated metaphase I (MI) oocytes, completed in vitro, adversely affect early embryo development?Time-lapse microscopy was used to compare morphokinetic variables between embryos derived from oocytes with delayed maturatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6680e49fb526265da6cb1f6dbd3afa24
https://pubmed.ncbi.nlm.nih.gov/30448216

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[LAPAROSCOPICALLY-ASSISTED ULTRASOUND-GUIDED PERCUTANEOUS TRANSABDOMINAL OOCYTE COLLECTION: FERTILITY PRESERVATION IN A 17-YEARS-OLD GIRL WITH VAGINAL EWING SARCOMA]

Autor: Galia, Oron, Ram, Eitan, Chen, Goldchmit, Shifra, Ash, David, Rabinerson, Roni, Garor, Onit, Sapir, Ronit, Abir, Effi, Yeoshoua, Avi, Ben-Haroush, Yoel, Shufaro, Arnon, Wiznitzer, Benjamin, Fisch

Publikováno v: Harefuah. 157(1)

Options for preserving fertility in children and adolescents with cancer depend on patient age, the available time frame, and the treatment regimen. Ovarian stimulation with mature oocyte preservation is often the optimal method in post-menarcheal ad

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::00c778d4f79bd7ae2ce838faccfd6f1d
https://pubmed.ncbi.nlm.nih.gov/29374868

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Prolonging oocyte in vitro culture and handling time does not compensate for a shorter interval from human chorionic gonadotropin administration to oocyte pickup

Autor: Natalia Krasilnikov, Yoel Shufaro, Haim Pinkas, Dania Shefer, Avi Ben-Haroush, Naomi Kotler, Onit Sapir, Roni Garor, Benjamin Fisch

Publikováno v: Fertility and Sterility. 103:72-75

Objective To assess the impact of oocyte aspiration, denudation, and sperm injection timing in relation to oocyte hCG exposure time on intracytoplasmic sperm injection (ICSI) outcome. Design Cohort study. Setting Tertiary medical center. Patient(s) A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ea32f8c8179000235275da01bfc5ee6
https://doi.org/10.1016/j.fertnstert.2014.09.022

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Pregnancy outcome after ICSI with thawed testicular sperm from men with non-obstructive azoospermia compared to ICSI with ejaculated sperm from men with severe oligoasthenoteratozoospermia and IVF with normal ejaculated sperm

Autor: Galia Oron, Onit Sapir, Avi Ben-Haroush, Roni Garor, Dov Feldberg, Benjamin Fisch, Avital Wertheimer, Haim Pinkas

Publikováno v: Gynecological Endocrinology. 30:103-106

The aim of the study was to evaluate the clinical pregnancy outcomes, fetal complications and malformation rate of intracytoplasmic injection of thawed cryopreseverd sperm extracted by testicular aspiration from men with non-obstructive azoospermia (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c06c55f7679e8b24d5ab9a40977af1da
https://doi.org/10.3109/09513590.2013.850589

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Aspiration of immature oocytes during cesarean section for fertility preservation

Autor: Ronit Abir, Benjamin Fisch, Avi Ben-Haroush, Onit Sapir, Roni Garor

Publikováno v: The journal of maternal-fetalneonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians. 30(17)

Background: In vitro maturation (IVM) of immature oocytes is an important technology for selected clinical indications. We previously described a pregnant woman with a history of renal transplantation who underwent oocyte aspiration during cesarean s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::546b17c58f948964e3ab8a1ce1422ef1
https://pubmed.ncbi.nlm.nih.gov/27649578

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Neurotrophin 4 enhances in vitro follicular assembly in human fetal ovaries

Autor: Jacob Farhi, Haim Pinkas, Yoav Peled, Benjamin Fisch, Ronit Abir, Roni Garor

Publikováno v: Fertility and Sterility. 95:1267-1271

Objective To investigate the in vitro effect of neurotrophin 4 (NT-4) on follicular assembly in human fetal ovaries. Design Human ovarian tissue from fetuses at 19-20 gestational weeks was placed in organ culture for two weeks with NT-4. Control grou

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::161451ff998c11868e53966a6c71b822
https://doi.org/10.1016/j.fertnstert.2010.03.051

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Vascular endothelial growth factor A and its two receptors in human preantral follicles from fetuses, girls, and women

Autor: Roni Garor, Ronit Abir, Benjamin Fisch, Xiao Yun Zhang, Asangla Ao, Shmuel Nitke

Publikováno v: Fertility and Sterility. 93:2337-2347

Objective To investigate the expression of vascular endothelial growth factor A (VEGF-A) and that its two receptors (VEGFR1, VEGFR2) in human preantral follicles. Design Immunohistochemical, in situ hybridization, and reverse transcriptase polymerase

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ed11fc6b9c6cab19c5cbb243ced0533
https://doi.org/10.1016/j.fertnstert.2009.01.111

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Glial cell line–derived neurotrophic factor (GDNF) and its receptors in human ovaries from fetuses, girls, and women

Autor: Jacob Farhi, Asangla Ao, Benjamin Fisch, Xiao Yun Zhang, Ronit Abir, Roni Garor

Publikováno v: Fertility and Sterility. 93:2565-2571

Objective To investigate the expression of glial cell line–derived neurotrophic factor (GDNF) and its receptors, GDNF alpha 1 (GFR-α1) and tyrosine kinase receptor for rearranged during transfection (RET), in human ovaries at the protein and mRNA

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba5942ab8a8c76322d4d3a04028ab9ff
https://doi.org/10.1016/j.fertnstert.2009.09.047

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