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Ma J, Wang M, Zuo Q, Ma H, Wu S. Analysis of use of different rFSHs during IVF/ICSI-assisted conception in elderly population and effect of double trigger on clinical outcomes. J Matern Fetal Neonatal Med 2024; 37:2352790. [PMID: 38777799 DOI: 10.1080/14767058.2024.2352790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Accepted: 05/03/2024] [Indexed: 05/25/2024]
Abstract
OBJECTIVE To compare the number of oocytes retrieved and clinical outcomes of ovulation induction in an older population treated with in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) (IVF/ICSI) using different rFSH options and the effectiveness of antagonist treatment to induce ovulation using gonadotropin-releasing hormone agonists (GnRH-a) in combination with an human chorionic gonadotropin (HCG) trigger. METHODS A total of 132 fresh cycles were selected for this study, which were treated with IVF/ICSI in our hospital from March 2022 to December 2022. Observations were made according to different subgroups and the effects of different triggering methods on the number of oocytes obtained, embryo quality, and clinical outcomes. RESULTS The initial gonadotropin (Gn) dose, the number of oocytes, and the number of MII oocytes were higher in group A than in group B (p < .05), and the clinical pregnancy rate was 29.41% in group A. Group B had a clinical pregnancy rate of 27.5%. The double-trigger group was superior to the HCG-trigger group in terms of the number of 2PN, the number of viable embryos, and the number of high-quality embryos (p < .05). The use of a double-trigger regimen (OR = 0.667, 95%CI (0.375, 1.706), p = .024) was a protective factor for the clinical pregnancy rate, whereas AFC (OR = 0.925, 95%CI (0.867, 0.986), p = .017) was an independent factor for the clinical pregnancy rate. CONCLUSIONS The use of a dual-trigger regimen of GnRH-a in combination with HCG using an appropriate antagonist improves pregnancy outcomes in fresh embryo transfer cycles in older patients.
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Affiliation(s)
- Jianxin Ma
- Department of Reproductive Medicine, Hebei Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western Medicine, Cangzhou City, China
| | - Mengna Wang
- Department of Reproductive Medicine, Hebei Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western Medicine, Cangzhou City, China
| | - Qianqian Zuo
- Department of Reproductive Medicine, Hebei Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western Medicine, Cangzhou City, China
| | - Hong Ma
- Department of Reproductive Medicine, Hebei Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western Medicine, Cangzhou City, China
| | - Shangqing Wu
- Department of Reproductive Medicine, Hebei Cangzhou Hospital of Integrated Traditional Chinese Medicine and Western Medicine, Cangzhou City, China
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Semrl N, De Vos M, Blockeel C. The dark side of random-start ovarian stimulation: ovarian hyperstimulation syndrome due to inadvertent pregnancy. Reprod Biomed Online 2024; 49:104121. [PMID: 39089166 DOI: 10.1016/j.rbmo.2024.104121] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 05/14/2024] [Accepted: 05/14/2024] [Indexed: 08/03/2024]
Abstract
RESEARCH QUESTION Can inadvertent pregnancies go unnoticed when initiating random-start ovarian stimulation (RSOS) despite monitoring? DESIGN Case series at a university-based tertiary care fertility clinic. RESULTS Between June 2022 and December 2023, two cases of undetected early pregnancy at the onset of RSOS were identified, both leading to severe ovarian hyperstimulation syndrome (OHSS) with hospitalization. CONCLUSION RSOS protocols add flexibility in fertility clinics when there is no intention of a fresh embryo transfer, but may be associated with insidious risk of OHSS. The authors advocate for comprehensive consultation and serial monitoring of human chorionic gonadotrophin during ovarian stimulation, while cautioning against over-reliance on baseline hormone concentrations when initiating RSOS. If the benefits of RSOS seem limited, healthcare providers should consider delaying ovarian stimulation to avert health, but also medicolegal and financial, complications.
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Affiliation(s)
- N Semrl
- Department of Obstetrics and Gynaecology, Medical University of Graz, Graz, Austria; Brussels IVF - UZ Brussel (Centre for Reproductive Medicine), Brussels, Belgium.
| | - M De Vos
- Brussels IVF - UZ Brussel (Centre for Reproductive Medicine), Brussels, Belgium
| | - C Blockeel
- Brussels IVF - UZ Brussel (Centre for Reproductive Medicine), Brussels, Belgium
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3
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Wang Q, Wan Q, Li T, Wang X, Hu Y, Zhong Z, Pu K, Ding Y, Tang X. Effect of GnRH agonist trigger with or without low-dose hCG on reproductive outcomes for PCOS women with freeze-all strategy: a propensity score matching study. Arch Gynecol Obstet 2024; 309:679-688. [PMID: 38032411 DOI: 10.1007/s00404-023-07285-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 10/31/2023] [Indexed: 12/01/2023]
Abstract
PURPOSE This study aimed to compare the effect of gonadotropin-releasing hormone agonist (GnRHa) trigger alone versus dual trigger comprising GnRHa and low-dose human chorionic gonadotropin (hCG) on reproductive outcomes in patients with polycystic ovary syndrome (PCOS) who received the freeze-all strategy. METHODS A total of 615 cycles were included in this retrospective cohort study. Propensity score matching (PSM) was performed to control potential confounding factors between GnRHa-trigger group (0.2 mg GnRHa) and dual-trigger group (0.2 mg GnRHa plus 1000/2000 IU hCG) in a 1:1 ratio. Multivariate logistic regression was applied to estimate the association between trigger methods and reproductive outcomes. RESULTS After PSM, patients with dual trigger (n = 176) had more oocytes retrieved, mature oocytes, and 2PN embryos compared to that with GnRHa trigger alone. However, the oocytes maturation rate, normal fertilization rate, and frozen embryos between the two groups were not statistically different. The incidence of ovarian hyperstimulation syndrome (OHSS) (14.8% vs. 2.8%, P < 0.001) and moderate/severe OHSS (11.4% vs. 1.7%, P < 0.001) were significantly higher in dual-trigger group than in GnRHa-alone group. Logistic regression analysis showed the adjusted odds ratio of dual trigger was 5.971 (95% confidence interval 2.201-16.198, P < 0.001) for OHSS. The pregnancy and single neonatal outcomes were comparable between the two groups (P > 0.05). CONCLUSION For PCOS women with freeze-all strategy, GnRHa trigger alone decreased the risk of OHSS without damaging oocyte maturation and achieved satisfactory pregnancy outcomes.
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Affiliation(s)
- Qiaofeng Wang
- Department of Epidemiology, School of Public Health, Chongqing Medical University, Chongqing, China
- Chongqing University Three Gorges Hospital, Wanzhou, Chongqing, China
| | - Qi Wan
- Department of Gynecology and Obstetrics, West China Second Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children, Sichuan University, Ministry of Education, Chengdu, China
| | - Tian Li
- Department of Reproductive Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xuejiao Wang
- Department of Reproductive Center, Chengdu Jinjiang Hospital for Women's and Children's Health, Chengdu, China
| | - Yuling Hu
- Department of Reproductive Center, Chengdu Jinjiang Hospital for Women's and Children's Health, Chengdu, China
| | - Zhaohui Zhong
- Department of Epidemiology, School of Public Health, Chongqing Medical University, Chongqing, China
| | - Kexue Pu
- Chongqing Engineering Research Center for Clinical Big Data and Drug Evaluation, College of Medical Informatics, Chongqing Medical University, Chongqing, China
| | - Yubin Ding
- Joint International Research Laboratory of Reproduction and Development of the Ministry of Education of China, School of Public Health, Chongqing Medical University, Chongqing, China.
- Department of Obstetrics and Gynecology, Women and Children's Hospital of Chongqing Medical University, Chongqing Medical University, Chongqing, China.
| | - Xiaojun Tang
- Department of Epidemiology, School of Public Health, Chongqing Medical University, Chongqing, China.
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Sciorio R, Cariati F, Fleming S, Alviggi C. Exploring the Impact of Controlled Ovarian Stimulation and Non-Invasive Oocyte Assessment in ART Treatments. Life (Basel) 2023; 13:1989. [PMID: 37895371 PMCID: PMC10608727 DOI: 10.3390/life13101989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 09/14/2023] [Accepted: 09/27/2023] [Indexed: 10/29/2023] Open
Abstract
Invasive and noninvasive features are normally applied to select developmentally competent oocytes and embryos that can increase the take-home baby rates in assisted reproductive technology. The noninvasive approach mainly applied to determine oocyte and embryo competence has been, since the early days of IVF, the morphological evaluation of the mature cumulus-oocyte complex at the time of pickup, first polar body, zona pellucida thickness, perivitelline space and cytoplasm appearance. Morphological evaluation of oocyte quality is one of the options used to predict successful fertilization, early embryo development, uterine implantation and the capacity of an embryo to generate a healthy pregnancy to term. Thus, this paper aims to provide an analytical revision of the current literature relating to the correlation between ovarian stimulation procedures and oocyte/embryo quality. In detail, several aspects of oocyte quality such as morphological features, oocyte competence and its surrounding environment will be discussed. In addition, the main noninvasive features as well as novel approaches to biomechanical parameters of oocytes that might be correlated with the competence of embryos to produce a healthy pregnancy and live birth will be illustrated.
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Affiliation(s)
- Romualdo Sciorio
- Fertility Medicine and Gynaecological Endocrinology Unit, Department Woman-Mother-Child, Lausanne University Hospital, CHUV, 1011 Lausanne, Switzerland
| | - Federica Cariati
- Department of Public Health, University of Naples Federico II, Via Pansini 5, 80131 Napoli, Italy;
| | - Steven Fleming
- Discipline of Anatomy & Histology, School of Medical Sciences, University of Sydney, Sydney, NSW 2006, Australia;
| | - Carlo Alviggi
- Fertility Unit, Maternal-Child Department, AOU Policlinico Federico II, 80131 Naples, Italy;
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy
- Endocrinology and Experimental Oncology Institute (IEOS), National Research Council, 80131 Naples, Italy
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Sciorio R, Aiello R, Janssens R. Considerations on staffing levels for a modern assisted reproductive laboratory. JBRA Assist Reprod 2023; 27:120-130. [PMID: 36515254 PMCID: PMC10065777 DOI: 10.5935/1518-0557.20220048] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 08/23/2022] [Indexed: 12/12/2022] Open
Abstract
The duties recently performed in the embryology laboratory have deeply increased compared to those realized a couple of decades ago. Currently, procedures include conventional in vitro fertilization (IVF) and ICSI techniques, or processing of surgically retrieved sperm, embryo culture and time-lapse monitoring, blastocyst culture, as well as trophectoderm biopsy for preimplantation genetic testing and cryopreservation. These techniques require not only time, but also high knowledge level and acutely concentration by the embryologist team. The existing data indicate that an IVF laboratory need to have adequate staffing levels to perform the required daily duties, and to work in optimal conditions that are critical to assure a high quality service, as well as avoiding incidents and to provide the best outcomes. As a result, IVF clinics have invested in human resources, but there is still a large discrepancy between IVF centres on the number of embryologists employed. Currently there is no golden standard on the human resource requirements for assisted reproductive technology procedures; therefore, in this review paper we aim to provide arguments to take into account to determine the embryology staffing requirements in an embryology laboratory to assure optimal safety and efficiency of operations.
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Affiliation(s)
- Romualdo Sciorio
- Edinburgh Assisted Conception Programme, EFREC, Royal Infirmary of
Edinburgh, 51 Little France Crescent, Old Dalkeith Road, Edinburgh, Scotland, EH16
4SA, UK
| | - Raffaele Aiello
- OMNIA Lab S.C.a.R.L, Via Cesare Rosaroll 24, 80139 Naples, Italy
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Machtinger R, Racowsky C, Baccarelli AA, Bollati V, Orvieto R, Hauser R, Barnett-Itzhaki Z. Recombinant human chorionic gonadotropin and gonadotropin-releasing hormone agonist differently affect the profile of extracellular vesicle microRNAs in human follicular fluid. J Assist Reprod Genet 2023; 40:527-536. [PMID: 36609942 PMCID: PMC10033801 DOI: 10.1007/s10815-022-02703-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Accepted: 12/19/2022] [Indexed: 01/08/2023] Open
Abstract
PURPOSE To compare the expression profile of extracellular vesicle microRNAs (EV-miRNAs) derived from follicular fluid after a trigger with recombinant human chorionic gonadotropin (r-hCG) or with a gonadotropin-releasing hormone GnRH agonist (GnRH-a) for final oocyte maturation. METHODS A retrospective analysis of a prospective cohort. Women undergoing in vitro fertilization at a tertiary university-affiliated hospital were recruited between 2014 and 2016. EV-miRNAs were extracted from the follicular fluid of a single follicle, and their expression was assessed using TaqMan Open Array®. Genes regulated by EV-miRNAs were analyzed using miRWalk2.0 Targetscan database, DAVID Bioinformatics Resources, Kyoto-Encyclopedia of Genes and Genomes (KEGG), and Gene Ontology (GO). RESULTS Eighty-two women were included in the r-hCG trigger group and 9 in the GnRH-a group. Of 754 EV-miRNAs screened, 135 were detected in at least 50% of the samples and expressed in both groups and were further analyzed. After adjusting for multiple testing, 41 EV-miRNAs whose expression levels significantly differed between the two trigger groups were identified. Bioinformatics analysis of the genes regulated by these EV-miRNAs showed distinct pathways between the two triggers, including TGF-beta signaling, cell cycle, and Wnt signaling pathways. Most of these pathways regulate cascades associated with apoptosis, embryo development, implantation, decidualization, and placental development. CONCLUSIONS Trigger with GnRH-a or r-hCG leads to distinct EV-miRNAs expression profiles and to downstream biological effects in ovarian follicles. These findings may provide an insight for the increased apoptosis and the lower implantation rates following GnRH-a trigger vs. r-hCG in cases lacking intensive luteal phase support.
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Affiliation(s)
- R Machtinger
- Department of Obstetrics and Gynecology, Division of IVF, Sheba Medical Center, Ramat Gan 5262000, Israel.
- Sackler School of Medicine, Tel-Aviv University, 6997801, Tel Aviv, Israel.
| | - C Racowsky
- Department of Obstetrics, Gynecology and Reproductive Medicine, Hospital Foch, Suresnes, France
| | - A A Baccarelli
- Laboratory of Precision Environmental Biosciences, Department of Environmental Health Sciences, Columbia Mailman School of Public Health, New York, NY, 10032, USA
| | - V Bollati
- EPIGET Lab, Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, 20122, Milan, Italy
- Occupational Health Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, 20122, Milan, Italy
| | - R Orvieto
- Department of Obstetrics and Gynecology, Division of IVF, Sheba Medical Center, Ramat Gan 5262000, Israel
| | - R Hauser
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, 02115, USA
| | - Z Barnett-Itzhaki
- Public Health Services, Ministry of Health, 9446724, Jerusalem, Israel
- Faculty of Engineering, Ruppin Academic Center, 4025000, Emek Hefer, Israel
- Ruppin Research Group in Environmental and Social Sustainability, Ruppin Academic Center, 4025000, Emek Hefer, Israel
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Wang B, Li Z. Comparison of dual-trigger and human chorionic gonadotropin-only trigger among polycystic ovary syndrome couples who underwent controlled ovarian stimulation and intrauterine insemination: A retrospective cohort study. Medicine (Baltimore) 2023; 102:e32867. [PMID: 36749261 PMCID: PMC9902005 DOI: 10.1097/md.0000000000032867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Accepted: 01/17/2023] [Indexed: 02/08/2023] Open
Abstract
The dual-trigger regime, consisting of gonadotrophin releasing hormone agonist and human chorionic gonadotropin (HCG), has been shown to offer advantage over the HCG-only trigger regime. However, little is known about the influence of dual-trigger or HCG-only trigger regime on the reproductive outcome of polycystic ovary syndrome (PCOS) couples undergoing controlled ovarian stimulation (COS) and intrauterine insemination (IUI). A total of 404 cycles of COS and IUI treatments from couples with PCOS were enrolled, and divided, according to the regime of trigger, into dual-trigger group (n = 109, 0.1-0.2 mg gonadotrophin releasing hormone agonist plus 6000 IU HCG) and HCG-only group (n = 295, 10,000 IU HCG or 250 μg recombinant HCG). Baseline characteristics of the 2 groups were comparable (all P > .05). In dual-trigger group, live birth rate, clinical pregnancy rate and β -HCG positive rate were all higher as compared to the HCG-only group (20.18% vs 18.98%, 25.69% vs 23.39% and 28.44% vs 25.08% respectively), despite the differences failed to achieve statistical significances (all P > .05). Moreover, early miscarriage rate and multiple pregnancy rate of the dual-trigger group were lower than those of the HCG-only group (17.86% vs 18.84% and 3.57% vs 7.25% respectively), although no statistical significances were found (all P > .05). Additionally, logistic regression analysis revealed that age contributed significantly to the live birth of couples with PCOS ( P = .043, OR = 0.900). Dual-trigger regime for oocyte maturation seems to associate with beneficial improvements in reproductive outcomes of PCOS couples undergoing COS and IUI. Instead of HCG-only trigger, dual-trigger regime might be an alternative option in COS and IUI cycles for couples with PCOS.
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Affiliation(s)
- Bin Wang
- Reproductive Center, The First Affiliated Hospital of Shantou University Medical College, Shantou University, Shantou, Guangdong, P.R. China
| | - Zhiling Li
- Reproductive Center, The First Affiliated Hospital of Shantou University Medical College, Shantou University, Shantou, Guangdong, P.R. China
- * Correspondence: Zhiling Li, Reproductive Center, The First Affiliated Hospital of Shantou University Medical college, Shantou University, Shantou 515041, Guangdong Province, P.R. China (e-mail: )
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de Macedo LCGM, Cavagna M, Dzik A, Rocha ADR, Lima SMRR. Cryopreservation as a strategy for prevention of ovarian hyperstimulation syndrome in a public assisted reproduction service in São Paulo - Brazil. REVISTA DA ASSOCIACAO MEDICA BRASILEIRA (1992) 2023; 69:164-168. [PMID: 36629658 PMCID: PMC9937622 DOI: 10.1590/1806-9282.20221198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 09/07/2022] [Indexed: 01/11/2023]
Abstract
OBJECTIVE This study aimed to evaluate the prevalence of ovarian hyperstimulation syndrome (OHSS) and associated risk factors in patients undergoing fertilization cycles at risk of OHSS (≥15 antral follicles or ≥15 oocytes aspirated) and submitted to cryopreservation of all embryos in the Human Reproduction Service of the Pérola Byington Hospital (Referral Center for Women's Health) in São Paulo, SP, Brazil. METHODS This cross-sectional, institutional, descriptive study of secondary data from patients' charts enrolled in the Assisted Reproduction Service of the Pérola Byington Hospital at risk of OHSS after controlled ovarian stimulation and submitted to cryopreservation of all embryos was conducted between January 2015 and September 2017. RESULTS OHSS occurred in 47.5% of cycles, all with mild severity, and there were no moderate or severe cases of OHSS. CONCLUSION The cryopreservation of all embryos is associated with a reduction in moderate and severe forms of OHSS. Risk factors for OHSS should be evaluated prior to initiation of treatment, with less intense stimulation protocols accordingly.
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Affiliation(s)
- Luma Caroline Gomes Mattos de Macedo
- Faculdade de Ciências Médicas da Santa Casa de São Paulo, Departamento de Obstetrícia e Ginecologia – São Paulo (SP), Brazil.,Corresponding author:
| | - Mario Cavagna
- Hospital Perola Byington, Centro de Referência em Saúde da Mulher, Reprodução Humana – São Paulo (SP), Brazil
| | - Artur Dzik
- Hospital Perola Byington, Centro de Referência em Saúde da Mulher, Reprodução Humana – São Paulo (SP), Brazil
| | - Andressa do Rosário Rocha
- Hospital Perola Byington, Centro de Referência em Saúde da Mulher, Reprodução Humana – São Paulo (SP), Brazil
| | - Sônia Maria Rolim Rosa Lima
- Faculdade de Ciências Médicas da Santa Casa de São Paulo, Departamento de Obstetrícia e Ginecologia – São Paulo (SP), Brazil
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Grynnerup AG, Løssl K, Toftager M, Bogstad JW, Prætorius L, Zedeler A, Pinborg A. Predictive performance of peritoneal fluid in the pouch of Douglas measured five days after oocyte pick-up in predicting severe late-onset OHSS: A secondary analysis of a randomized trial. Eur J Obstet Gynecol Reprod Biol 2022; 274:83-87. [PMID: 35609351 DOI: 10.1016/j.ejogrb.2022.05.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 04/29/2022] [Accepted: 05/08/2022] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To investigate if the amount of peritoneal fluid (PF) in the Pouch of Douglas at oocyte pick-up (OPU) or OPU + 5 days predict severe late-onset ovarian hyperstimulation syndrome (OHSS) in women undergoing ovarian stimulation for assisted reproductive technology (ART). STUDY DESIGN A secondary analysis of a dual-centre RCT on 1050 women referred for their first ART treatment in two public fertility clinics in Denmark and randomized 1:1 to GnRH-antagonist or GnRH-agonist protocol. All women from the two arms who were examined on day of OPU and OPU + 5 days were included in this study (n = 940). The ability of PF in the pouch of Douglas to predict severe late-onset OHSS was assessed by multivariate logistic regression analyses and receiver operator characteristics (ROC) curve analyses and compared with other known predictors of OHSS. The final models were cross-validated by the leave-one-out method to assess the models' generalizability. RESULTS A total of 28 (3%) women developed severe late-onset OHSS. PF in the pouch of Douglas measured on OPU + 5 days predicted severe late-onset OHSS. The optimal cut-off value was 17.5 mm at OPU + 5 days with a 61% sensitivity and 71% specificity (Area under the curve = 0.70 95% CI 0.61-0.80). PF on the day of OPU was not predictive of late on-set OHSS as the adjusted multivariate logistic regression analyses showed insignificant results. CONCLUSION Although PF in the pouch of Douglas could predict late-onset severe OHSS, the low sensitivity underlines that it is not useful as a sole marker to decide whether to perform blastocyst transfer or to use a freeze-all strategy.
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Affiliation(s)
- A G Grynnerup
- Fertility Clinic, Copenhagen University Hospital Hvidovre, Kettegård Allé 30, DK-2650 Hvidovre, Denmark.
| | - K Løssl
- Fertility Clinic, Copenhagen University Hospital Hvidovre, Kettegård Allé 30, DK-2650 Hvidovre, Denmark; Fertility Clinic, Copenhagen University Hospital Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen, Denmark
| | - M Toftager
- Fertility Clinic, Copenhagen University Hospital Hvidovre, Kettegård Allé 30, DK-2650 Hvidovre, Denmark
| | - J W Bogstad
- Fertility Clinic, Copenhagen University Hospital Hvidovre, Kettegård Allé 30, DK-2650 Hvidovre, Denmark; Fertility Clinic, Copenhagen University Hospital Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen, Denmark
| | - L Prætorius
- Fertility Clinic, Copenhagen University Hospital Hvidovre, Kettegård Allé 30, DK-2650 Hvidovre, Denmark
| | - A Zedeler
- Fertility Clinic, Copenhagen University Hospital Hvidovre, Kettegård Allé 30, DK-2650 Hvidovre, Denmark
| | - A Pinborg
- Fertility Clinic, Copenhagen University Hospital Hvidovre, Kettegård Allé 30, DK-2650 Hvidovre, Denmark; Fertility Clinic, Copenhagen University Hospital Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen, Denmark
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He Y, Tang Y, Chen S, Liu J, Liu H. Effect of GnRH agonist alone or combined with different low-dose hCG on cumulative live birth rate for high responders in GnRH antagonist cycles: a retrospective study. BMC Pregnancy Childbirth 2022; 22:172. [PMID: 35236312 PMCID: PMC8892730 DOI: 10.1186/s12884-022-04499-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Accepted: 02/21/2022] [Indexed: 11/23/2022] Open
Abstract
Background There is insufficient evidence regarding the impact of dual trigger on oocyte maturity and reproductive outcomes in high responders. Thus, we aimed to explore the effect of gonadotropin-releasing hormone agonist (GnRHa) trigger alone or combined with different low-dose human chorionic gonadotropin (hCG) regimens on rates of oocyte maturation and cumulative live birth in high responders who underwent a freeze-all strategy in GnRH antagonist cycles. Methods A total of 1343 cycles were divided into three groups according to different trigger protocols: group A received GnRHa 0.2 mg (n = 577), group B received GnRHa 0.2 mg and hCG 1000 IU (n = 403), and group C received GnRHa 0.2 mg and hCG 2000 IU (n = 363). Results There were no significant differences in age, body mass index, and rates of oocyte maturation, fertilization, available embryo, and top-quality embryo among the groups. However, the incidence of moderate to severe ovarian hyperstimulation syndrome (OHSS) was significantly different among the three groups (0% in group A, 1.49% in group B, and 1.38% in group C). For the first frozen embryo transfer (FET) cycle, there were no significant differences in the number of transferred embryos and rates of implantation, clinical pregnancy, live birth, and early miscarriage among the three groups. Additionally, the cumulative ongoing pregnancy rate and cumulative live birth rate were not significantly different among the three groups. Similarly, there were no significant differences in gestational age, birth weight, birth height, and the proportion of low birth weight among subgroups stratified by singleton or twin. Conclusions GnRHa trigger combined with low-dose hCG (1000 IU or 2000 IU) did not improve oocyte maturity and embryo quality and was still associated with an increased risk of moderate to severe OHSS. Therefore, for high responders treated with the freeze-all strategy, the single GnRHa trigger is recommended for final oocyte maturation, which can prevent the occurrence of moderate to severe OHSS and obtain satisfactory pregnancy and neonatal outcomes in subsequent FET cycles.
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Affiliation(s)
- Yuxia He
- Department of Obstetrics and Gynecology, Center of Reproductive Medicine, Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Key Laboratory for Reproductive Medicine of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Yan Tang
- Department of Obstetrics and Gynecology, Center of Reproductive Medicine, Zhongshan City People's Hospital, Zhongshan, China
| | - Shiping Chen
- Department of Obstetrics and Gynecology, Center of Reproductive Medicine, Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Key Laboratory for Reproductive Medicine of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Jianqiao Liu
- Department of Obstetrics and Gynecology, Center of Reproductive Medicine, Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.,Key Laboratory for Reproductive Medicine of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Haiying Liu
- Department of Obstetrics and Gynecology, Center of Reproductive Medicine, Key Laboratory for Major Obstetric Diseases of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China. .,Key Laboratory for Reproductive Medicine of Guangdong Province, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China. .,Department of Reproductive Medicine, The Third Affiliated Hospital of Guangzhou Medical University, 63 Duobao Road, Guangzhou, Guangdong, China.
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Matsumoto L, Yamakami LYS, Turco EGL, Benetti-Pinto CL, Yela DA. Use of Triggers on in vitro Fertilization and Evaluation of Risk Factors for Sub-Optimal Maturation Rate. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRICIA : REVISTA DA FEDERACAO BRASILEIRA DAS SOCIEDADES DE GINECOLOGIA E OBSTETRICIA 2022; 44:369-375. [PMID: 35108732 PMCID: PMC9948151 DOI: 10.1055/s-0041-1741455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVE To compare the oocyte maturation rate in the treatment of in vitro fertilization (IVF) in terms of the use of human chorionic gonadotropin (hCG), agonist gonadotropin-releasing hormone (GnRH) and dual trigger and to evaluate the associated risk factors for sub-optimal maturation rates. METHODS A retrospective cohort study with 856 women who underwent IVF. They performed oocyte retrieval and were classified into 3 groups (1 - hCG, 2 - GnRH agonist, 3 - dual trigger). The primary outcome was maturation rate per trigger, and the secondary outcomes were the pregnancy rate per oocyte retrieval and the correlations between low maturation rate as well as the clinical and treatment characteristics of women. RESULTS The maturation rate was 77% in group 1; 76% in group 2, and 83% in group 3 (p = 0.003). Group 2 showed women with better ovarian reserve, greater number of oocytes collected, and more mature oocytes and embryos compared with the other groups (p < 0.001). The cumulative clinical pregnancy rate was no different between the groups (p = 0.755). Low ovarian reserve and low doses of follicle-stimulating hormone (FSH) administered during the stimulus were associated with a higher chance of null maturation rate. CONCLUSION The oocyte maturation rates and IVF results were similar in all groups. Low ovarian reserve is associated with the worst treatment results.
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Affiliation(s)
- Larissa Matsumoto
- Department of Human Reproduction, VidaBemVinda Human Reproduction Care Center, São Paulo, SP, Brazil
| | | | - Edson Guimarães Lo Turco
- Department of Human Reproduction, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Cristina Laguna Benetti-Pinto
- Department of Gynecology and Obstetrics, Faculty Medical Sciences, Universidade Estadual de Campinas, Campinas, SP, Brazil
| | - Daniela Angerame Yela
- Department of Gynecology and Obstetrics, Faculty Medical Sciences, Universidade Estadual de Campinas, Campinas, SP, Brazil
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12
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Zhao J, Hao J, Li Y. Individualized luteal phase support after fresh embryo transfer: unanswered questions, a review. Reprod Health 2022; 19:19. [PMID: 35065655 PMCID: PMC8783459 DOI: 10.1186/s12978-021-01320-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 12/23/2021] [Indexed: 12/20/2022] Open
Abstract
Background Luteal phase support (LPS) is an important part of assisted reproductive technology (ART), and adequate LPS is crucial for embryo implantation. At present, a great number of studies have put emphasis on an individualized approach to controlled ovarian stimulation (COS) and endometrium preparation of frozen- thawed embryo transfer (FET); However, not much attention has been devoted to the luteal phase and almost all ART cycles used similar LPS protocol bases on experience. Main body This review aims to concisely summarize individualized LPS protocols in fresh embryo transfer cycles with hCG trigger or GnRH-a trigger. The PubMed and Google Scholar databases were searched using the keywords: (luteal phase support or LPS) AND (assisted reproductive technology or ART or in vitro fertilization or IVF). We performed comprehensive literature searches in the English language describing the luteal phase support after ART, since 1978 and ending in May 2019. Recent studies have shown that many modified LPS programs were used in ART cycle. In the cycle using hCG for final oocyte maturation, the progesterone with or without low dose of hCG may be adequate to maintain pregnancy. In the cycle using GnRH-a for trigger, individualized low dose of hCG administration with or without progesterone was suggested. The optimal timing to start the LPS would be between 24 and 72 h after oocyte retrieval and should last at least until the pregnancy test is positive. Addition of E2 and the routes of progesterone administration bring no beneficial effect on the outcomes after ART. Conclusions Individualized LPS should be applied, according to the treatment protocol, the patients’ specific characteristics, and desires. Luteal phase support (LPS) is an important part of assisted reproductive technology (ART). In the cycle using hCG for final oocyte maturation, the progesterone with or without low dose of hCG may be adequate to maintain pregnancy. In the cycle using GnRH-a for trigger, individualized low dose of hCG administration with or without progesterone was suggested. The optimal timing to start the LPS would be between 24 and 72 h after oocyte retrieval and should last at least until the pregnancy test is positive. Addition of E2 and the routes of progesterone administration bring no beneficial effect on the outcomes after ART. Individualized LPS should be applied, according to the treatment protocol, the patients’ specific characteristics, and desires.
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Affiliation(s)
- Jing Zhao
- Reproductive Medicine Center, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha City, Hunan Province, People's Republic of China.,Clinical Research Center For Women's Reproductive Health In Hunan Province, Hunan, People's Republic of China
| | - Jie Hao
- Reproductive Medicine Center, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha City, Hunan Province, People's Republic of China.,Clinical Research Center For Women's Reproductive Health In Hunan Province, Hunan, People's Republic of China
| | - Yanping Li
- Reproductive Medicine Center, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha City, Hunan Province, People's Republic of China. .,Clinical Research Center For Women's Reproductive Health In Hunan Province, Hunan, People's Republic of China.
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13
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Johnson S, Vandromme J, Larbuisson A, Raick D, Delvigne A. Does the freeze-all strategy improve the cumulative live birth rate and the time to become pregnant in IVF cycles? Arch Gynecol Obstet 2021; 305:1203-1213. [PMID: 34762187 DOI: 10.1007/s00404-021-06306-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Accepted: 10/19/2021] [Indexed: 11/29/2022]
Abstract
PURPOSE The freeze-all strategy is widely used for ovarian hyperstimulation syndrome (OHSS) prevention. Indeed, it increases live birth rates among high responders and prevents preterm birth and small for gestational age. Why should not we extend it to all? METHODS A retrospective and monocentric study was conducted between January 2008 and January 2018 comparing the cumulative live birth rates (CLBR) between patients having undergone FAS and a control group using fresh embryo transfer (FET) and having at least one frozen embryo available. Analyses were made for the entire cohort (population 1) and for different subgroups according to confounding factors selected by a logistic regression (population 3), and to the BELRAP (Belgian Register for Assisted Procreation) criteria (population 2). RESULTS 2216 patients were divided into two groups: Freeze all (FA), 233 patients and control (C), 1983 patients. The CLBR was 50.2% vs 58.1% P = 0.021 for population 1 and 53.2% vs 63.3% P = 0.023 for population 2, including 124 cases and 1241 controls. The CLBR stayed in favour of the C group: 70.1% vs 55.9% P = 0.03 even when confounding variables were excluded (FA and C group, respectively, 109 and 770 patients). The median time to become pregnant was equally in favour of the C group with a median of 5 days against 61 days. CONCLUSION CLBR is significantly lower in the FA group compared to the C group with a longer time to become pregnant. Nevertheless, the CLBR in the FA group remains superior to that observed in previous studies.
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Affiliation(s)
- S Johnson
- ART Center, CHC Montlégia, Liège, Belgium.
| | - J Vandromme
- Department of Obstetrics and Gynecology, CHU Saint-Pierre, Brussels, Belgium
| | | | - D Raick
- ART Center, CHC Montlégia, Liège, Belgium
| | - A Delvigne
- ART Center, CHC Montlégia, Liège, Belgium
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14
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Clinical Pregnancy and Incidence of Ovarian Hyperstimulation Syndrome in High Ovarian Responders Receiving Different Doses of hCG Supplementation in a GnRH-Agonist Trigger Protocol. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:2180933. [PMID: 34733337 PMCID: PMC8560257 DOI: 10.1155/2021/2180933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 09/27/2021] [Indexed: 11/18/2022]
Abstract
Objective Ovarian hyperstimulation syndrome (OHSS) is a side effect of the exogenous human chorionic gonadotropin (hCG) hormones used to trigger oocyte maturation. High ovarian responders represent a population with a higher risk of OHSS and are characterized by an exaggerated response to gonadotropin administration. In this study, we compared clinical pregnancy and incidence of OHSS in high ovarian responders receiving different doses of hCG supplementation in a GnRH-agonist trigger protocol. Methods A total of 205 high ovarian responders who were to undergo in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) cycles were recruited and randomly assigned to receive different doses of hCG supplementation in a GnRH-agonist trigger protocol: GnRH-a (n = 42), GnRH-a + 1000 IU hCG (n = 49), GnRH-a + 2000 IU hCG (n = 54), and GnRH-a + 3000 IU hCG (n = 60) groups. Results The GnRH-a + 1000 IU hCG, GnRH-a + 2000 IU hCG, and GnRH-a + 3000 IU hCG groups had more oocytes retrieved, embryos, high-quality embryos, and a higher rate of high-quality embryos than the GnRH-a group (p < 0.05). The GnRH-a + 1000 IU hCG group demonstrated more oocytes retrieved, embryos, high-quality embryos, and a higher rate of high-quality embryos than the GnRH-a + 2000 IU hCG and GnRH-a + 3000 IU hCG groups (p < 0.05). No moderate and severe OHSS cases occurred in the GnRH-a and GnRH-a + 1000 IU hCG groups. The incidence rate of moderate and severe OHSS was remarkably lower in the GnRH-a group and GnRH-a + 1000 IU hCG groups than in the GnRH-a + 2000 IU hCG and GnRH-a + 3000 IU hCG groups (p < 0.05). The GnRH-a + 1000 IU hCG, GnRH-a + 2000 IU hCG, and GnRH-a + 3000 IU hCG groups had a higher clinical pregnancy rate than the GnRH-a group, showing no significant difference (p > 0.05). The GnRH-a + 1000 IU hCG, GnRH-a + 2000 IU hCG, and GnRH-a + 3000 IU hCG groups had a lower abortion rate than the GnRH-a group (p < 0.05). Conclusion Based on the data obtained from this prospective study, we recommend 1000 IU hCG supplementation in a GnRH-agonist trigger protocol for high ovarian responders during IVF/ICSI cycles considering a higher rate of high-quality embryos, a lower incidence rate of moderate and severe OHSS, and a lower abortion rate.
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15
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Dashti S, Eftekhar M. Luteal-phase support in assisted reproductive technology: An ongoing challenge. Int J Reprod Biomed 2021; 19:761-772. [PMID: 34723055 PMCID: PMC8548747 DOI: 10.18502/ijrm.v19i9.9708] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Revised: 12/02/2020] [Accepted: 12/12/2020] [Indexed: 01/06/2023] Open
Abstract
It has been shown that in controlled ovarian hyper stimulation cycles, defective
luteal phase is common. There are many protocols for improving pregnancy
outcomes in women undergoing fresh and frozen in vitro fertilization cycles.
These approaches include progesterone supplements, human chorionic gonadotropin,
estradiol, gonadotropin-releasing hormone agonist, and recombinant luteinizing
hormone. The main challenge is luteal-phase support (LPS) in cycles with
gonadotropin-releasing hormone agonist triggering. There is still controversy
about the optimal component and time for starting LPS in assisted reproductive
technology cycles. This review aims to summarize the various protocols suggested
for LPS in in vitro fertilization cycles.
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Affiliation(s)
- Saeideh Dashti
- Research and Clinical Center for Infertility, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Maryam Eftekhar
- Research and Clinical Center for Infertility, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
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16
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Papaleo E, Revelli A, Costa M, Bertoli M, Zaffagnini S, Tomei F, Manno M, Rebecchi A, Villanacci R, Vanni VS, Cantatore F, Ruffa A, Colia D, Sironi M, Tessari T, Parissone F, Romanello I, Reschini M, Dallagiovanna C, Somigliana E. Do we trust scientific evidence? A multicentre retrospective analysis of first IVF/ICSI cycles before and after the OPTIMIST trial. Hum Reprod 2021; 36:1367-1375. [PMID: 33686407 DOI: 10.1093/humrep/deab047] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 01/28/2021] [Indexed: 11/13/2022] Open
Abstract
STUDY QUESTION Has the practice of individualizing the recombinant-FSH starting dose been superseded after the largest randomized controlled trial (RCT) in assisted reproduction technology (ART), the OPTIMIST trial? SUMMARY ANSWER The OPTIMIST trial has influenced our ART daily practice to a limited degree, but adherence is still generally poor. WHAT IS KNOWN ALREADY Although the 'one size fits all' approach has been discouraged for decades by most authors, the OPTIMIST study group demonstrated in a large prospective RCT that, in general, dosage individualization does not improve the prospects for live birth, although it may decrease ovarian hyperstimulation syndrome (OHSS) risk in expected high responders. STUDY DESIGN, SIZE, DURATION Retrospective analysis of all first in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) cycles from 1st January 2017 to 31st December 2018, before and after the OPTIMIST publication on November 2017. PARTICIPANTS/MATERIALS, SETTING, METHODS Two thousand six hundred and seventy-seven patients, between 18 and 42 years old, undergoing their first IVF-ICSI cycle in seven Italian fertility centres, were included. Patients were allocated to three groups according to their ovarian reserve markers: predicted poor ovarian responders (POR), predicted normo-responders (NR) and expected hyper-responders (HRs). MAIN RESULTS AND THE ROLE OF CHANCE Between 2017 and 2018, there was an overall increase in prescription of the standard 150 IU dose proposed by the OPTIMIST trial and a reduction in the use of a starting dose >300 IU. After subgroup analysis, the decrease in doses >300 IU remained significant in the POR and NR sub-groups. LIMITATIONS, REASONS FOR CAUTION The retrospective nature of the study. Physicians need time to adapt to new scientific evidence and a comparison between 2017 and 2019 may have found a greater impact of the Optimist trial, although other changes over the longer time span might have increased confounding. We cannot be sure that the observed changes can be attributed to knowledge of the OPTIMIST trial. WIDER IMPLICATIONS OF THE FINDINGS Clinicians may be slow to adopt recommendations based on RCTs; more attention should be given to how these are disseminated and promoted. STUDY FUNDING/COMPETING INTEREST(S) No external funding was used for this study. E.P. reports grants and personal fees from MSD, grants from Ferring, from IBSA, grants and personal fees from Merck, grants from TEVA, grants from Gedeon Richter, outside the submitted work. E.S. reports grants from Ferring, grants and personal fees from Merck-Serono, grants and personal fees from Theramex, outside the submitted work. All other authors do not have conflicts of interest to declare. TRIAL REGISTRATION NUMBER Not applicable.
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Affiliation(s)
- E Papaleo
- Gynecology/Obstetrics Unit, IRCCS San Raffaele Scientific Institute, Milan 20132, Italy
| | - A Revelli
- Gynecology and Obstetrics 1, Physiopathology of Reproduction and IVF Unit, Department of Surgical Sciences, S. Anna Hospital, University of Turin, Turin 10126, Italy
| | - M Costa
- Reproductive Medicine Department, International Evangelic Hospital, Genoa 16122, Italy
| | - M Bertoli
- Reproduction and IVF Unit, C. Poma Hospital, Mantua 46100, Italy
| | - S Zaffagnini
- ART and Fertility Preservation Unit, Maternal Pediatric Department, AOUI Verona, Verona 37126, Italy
| | - F Tomei
- IVF Unit, Azienda Sanitaria Friuli Occidentale, Sacile 33077, PN, Italy
| | - M Manno
- IVF Unit, Azienda Sanitaria Friuli Occidentale, Sacile 33077, PN, Italy
| | - A Rebecchi
- Gynecology/Obstetrics Unit, IRCCS San Raffaele Scientific Institute, Milan 20132, Italy
| | - R Villanacci
- Gynecology/Obstetrics Unit, IRCCS San Raffaele Scientific Institute, Milan 20132, Italy
| | - V S Vanni
- Gynecology/Obstetrics Unit, IRCCS San Raffaele Scientific Institute, Milan 20132, Italy
| | - F Cantatore
- Gynecology/Obstetrics Unit, IRCCS San Raffaele Scientific Institute, Milan 20132, Italy
| | - A Ruffa
- Gynecology and Obstetrics 1, Physiopathology of Reproduction and IVF Unit, Department of Surgical Sciences, S. Anna Hospital, University of Turin, Turin 10126, Italy
| | - D Colia
- Reproductive Medicine Department, International Evangelic Hospital, Genoa 16122, Italy
| | - M Sironi
- Reproduction and IVF Unit, C. Poma Hospital, Mantua 46100, Italy
| | - T Tessari
- Reproduction and IVF Unit, C. Poma Hospital, Mantua 46100, Italy
| | - F Parissone
- ART and Fertility Preservation Unit, Maternal Pediatric Department, AOUI Verona, Verona 37126, Italy
| | - I Romanello
- IVF Unit, Azienda Sanitaria Friuli Occidentale, Sacile 33077, PN, Italy
| | - M Reschini
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan 20122, Italy
| | - C Dallagiovanna
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan 20122, Italy
| | - E Somigliana
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan 20122, Italy.,Università degli Studi di Milano, Milan 20122, Italy
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17
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Maslow BSL, Guarnaccia M, Stefanacci C, Ramirez L, Klein JU. The use of GnRH-agonist trigger for the final maturation of oocytes in normal and low responders undergoing planned oocyte cryopreservation. Hum Reprod 2021; 35:1054-1060. [PMID: 32406915 DOI: 10.1093/humrep/deaa042] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 02/07/2020] [Accepted: 02/16/2020] [Indexed: 11/14/2022] Open
Abstract
STUDY QUESTION Does GnRH-agonist trigger offer similar maturity rate (MR) in low and normal responders compared to high responders in women undergoing planned oocyte cryopreservation, for whom even a small risk of ovarian hyperstimulation syndrome (OHSS) may not be acceptable? SUMMARY ANSWER GnRH-agonist is an appropriate choice for final maturation of oocytes in planned oocyte cryopreservation, regardless of response to stimulation or risk of ovarian hyperstimulation syndrome. WHAT IS KNOWN ALREADY Numerous studies have demonstrated the utility of GnRH-agonist trigger for the prevention of ovarian hyperstimulation in high-responder in vitro fertilization cycles. Limited data exist supporting its use in normal or low responders, or in non-infertile women undergoing planned oocyte cryopreservation. STUDY DESIGN, SIZE, DURATION Retrospective cohort study of 1189 subjects including all planned oocyte cryopreservation cycles performed at a large, single center, oocyte cryopreservation program from April 2016 to December 2018. PARTICIPANTS/MATERIALS, SETTING, METHODS A total of 1680 cycles were included in the study. A total of 57.1% (959/1680) utilized GnRH-agonist for trigger. Demographic and clinical data were collected from the medical record. Maturation rate was calculated for the entire cohort, and by trigger type, using the quotient of Metaphase II (MII) oocytes and retrieved oocytes. A sub-cohort of GnRH-agonist trigger cycles were categorized by peak estradiol (E2) levels and maturation rates compared between groups. Associations were made using Student's t test, ANOVA, Mann-Whitney U and Kruskal-Wallis, where appropriate. A sample size calculation for 90% power with a significance of 5% to detect non-inferiority of <0.05 from a 0.75 maturity rate between subjects with E2 > 3000 pg/mL and E2 < 3000 pg/mL demonstrated the need for at least 116 cycles per group. MAIN RESULTS AND THE ROLE OF CHANCE Mean MR was 0.71 ± 0.19 overall, and 0.73 ± 0.18 in the sub-cohort of GnRH-agonist trigger cycles. A total of 611 cycles (63.7%) had peak E2 < 3000, and 331 (34.5%) had E2 > 3000. No significant difference in maturity rate was noted between cycles with E2 levels >3000 pg/mL and <3000 pg/mL (0.72 ± 0.19 vs. 0.74 ± 0.14, P = 0.18), confirming the non-inferiority of maturity rates with GnRH-agonist triggers in cycles with peak E2 < 3000 pg/mL. While lower mean oocytes retrieved and mean MII oocytes were associated with lower peak E2 levels, maturity rate did not significantly differ amongst E2 level groups. Cycles with E2 < 1000 pg/mL had lower MR irrespective of trigger type. LIMITATIONS, REASONS FOR CAUTION The retrospective nature cannot entirely exclude selection biases, confounding factors or additional variables that could not be accounted for or were not collected by the electronic medical record. Given the nature of planned oocyte cryopreservation, studies of ongoing pregnancy rates and birth outcomes will naturally be delayed. Lastly, the study population was limited to women undergoing planned oocyte cryopreservation; therefore, the results may not be generalizable to women undergoing in vitro fertilization. WIDER IMPLICATIONS OF THE FINDINGS This is the first study specifically comparing the efficacy of GnRH-agonist in patients at lower risk for OHSS to those at high risk, as well the first study evaluating GnRH-agonist's efficacy specifically in planned oocyte cryopreservation cycles. STUDY FUNDING/COMPETING INTEREST(S) Study support provided by departmental funds from the Center for Fertility Research and Education-Extend Fertility Medical Practice. BLM discloses personal fees from Ferring Pharmaceuticals and Merck KgAA, unrelated to the submitted work. C.S., M.G., L.R. and J.K. have nothing to disclose. TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
- Bat-Sheva L Maslow
- Center for Fertility Research and Education, Extend Fertility, 200 West 57th Street, Suite 1101 New York, NY 10019, USA
| | - Michael Guarnaccia
- Center for Fertility Research and Education, Extend Fertility, 200 West 57th Street, Suite 1101 New York, NY 10019, USA
| | - Cara Stefanacci
- Center for Fertility Research and Education, Extend Fertility, 200 West 57th Street, Suite 1101 New York, NY 10019, USA
| | - Leslie Ramirez
- Center for Fertility Research and Education, Extend Fertility, 200 West 57th Street, Suite 1101 New York, NY 10019, USA
| | - Joshua U Klein
- Center for Fertility Research and Education, Extend Fertility, 200 West 57th Street, Suite 1101 New York, NY 10019, USA
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18
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Alexopoulou E, Stormlund S, Løssl K, Prætorius L, Sopa N, Bogstad JW, Mikkelsen AL, Forman J, la Cour Freiesleben N, Vikkelsø Jeppesen J, Bergh C, Al Humaidan PSH, Grøndahl ML, Zedeler A, Pinborg AB. Embryo Morphokinetics and Blastocyst Development After GnRH Agonist versus hCG Triggering in Normo-ovulatory Women: a Secondary Analysis of a Multicenter Randomized Controlled Trial. Reprod Sci 2021; 28:2972-2981. [PMID: 33847977 DOI: 10.1007/s43032-021-00564-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 03/31/2021] [Indexed: 11/25/2022]
Abstract
Gonadotropin-releasing hormone agonist (GnRHa) for final oocyte maturation, along with vitrification of all usable embryos followed by transfer in a subsequent frozen-thawed cycle, is the most effective strategy to avoid ovarian hyperstimulation syndrome (OHSS). However, less is known about the ovulation induction triggers effect on early embryo development and blastocyst formation. This study is a secondary analysis of a multicenter, randomized controlled trial, with the aim to compare embryo development in normo-ovulatory women, randomized to GnRHa or human chorionic gonadotropin (hCG) trigger. In all, 4056 retrieved oocytes were observed, 1998 from the GnRHa group (216 women) and 2058 from the hCG group (218 women). A number of retrieved oocytes, mature and fertilized oocytes, and high-quality embryos and blastocysts were similar between the groups. A sub-analysis in 250 women enrolled at the main trial site including 2073 oocytes was conducted to compare embryo morphokinetics and cleavage patterns with EmbryoScope time-lapse system. In total, 1013 oocytes were retrieved from the GnRHa group (124 women) and 1060 oocytes were retrieved from the hCG group (126 women). Morphokinetic parameters and cleavage patterns were comparable between the groups. However, embryos derived from the GnRHa group were less likely to perform rolling during their development than the embryos from the hCG trigger group (OR = 0.41 (95%CI 0.25; 0.67), p-value 0.0003). The comparable results on embryo development and utilization rates between the GnRHa and hCG triggers is of clinical relevance to professionals and infertile patients, when GnRHa trigger and freeze-all is performed to avoid OHSS development. ClinicalTrials.gov Identifier: NCT02746562.
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Affiliation(s)
- Evaggelia Alexopoulou
- The Fertility Clinic, Department of Obstetrics and Gynecology, Copenhagen University Hospital Hvidovre, Kettegård Alle 30, DK-2650, Hvidovre, Denmark.
| | - Sacha Stormlund
- The Fertility Clinic, Department of Obstetrics and Gynecology, Copenhagen University Hospital Hvidovre, Kettegård Alle 30, DK-2650, Hvidovre, Denmark
| | - Kristine Løssl
- The Fertility Clinic, Copenhagen University Hospital Rigshospitalet, Blegdamsvej 9, DK-2100, Copenhagen Ø, Denmark
| | - Lisbeth Prætorius
- The Fertility Clinic, Department of Obstetrics and Gynecology, Copenhagen University Hospital Hvidovre, Kettegård Alle 30, DK-2650, Hvidovre, Denmark
| | - Negjyp Sopa
- The Fertility Clinic, Department of Obstetrics and Gynecology, Copenhagen University Hospital Hvidovre, Kettegård Alle 30, DK-2650, Hvidovre, Denmark
| | - Jeanette Wulff Bogstad
- The Fertility Clinic, Department of Obstetrics and Gynecology, Copenhagen University Hospital Hvidovre, Kettegård Alle 30, DK-2650, Hvidovre, Denmark.,The Fertility Clinic, Copenhagen University Hospital Rigshospitalet, Blegdamsvej 9, DK-2100, Copenhagen Ø, Denmark
| | - Anne Lis Mikkelsen
- The Fertility Clinic, Department of Obstetrics and Gynecology, Sealland University Hospital Køge, Lykkebækvej 1, DK-4600, Køge, Denmark
| | - Julie Forman
- Section of Biostatistics, Department of Public Health, University of Copenhagen, Øster Farimagsgade 5B, DK-1014, Copenhagen, Denmark
| | - Nina la Cour Freiesleben
- The Fertility Clinic, Department of Obstetrics and Gynecology, Copenhagen University Hospital Hvidovre, Kettegård Alle 30, DK-2650, Hvidovre, Denmark
| | - Janni Vikkelsø Jeppesen
- The Fertility Clinic, Copenhagen University Hospital Rigshospitalet, Blegdamsvej 9, DK-2100, Copenhagen Ø, Denmark
| | - Christina Bergh
- Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Reproductive Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden
| | | | - Marie Louise Grøndahl
- The Fertility Clinic, Department of Obstetrics and Gynecology, Copenhagen University Hospital Herlev, Borgmester Ib Juuls vej 9, DK-2750, Herlev, Denmark
| | - Anne Zedeler
- The Fertility Clinic, Department of Obstetrics and Gynecology, Copenhagen University Hospital Hvidovre, Kettegård Alle 30, DK-2650, Hvidovre, Denmark
| | - Anja Bisgaard Pinborg
- The Fertility Clinic, Department of Obstetrics and Gynecology, Copenhagen University Hospital Hvidovre, Kettegård Alle 30, DK-2650, Hvidovre, Denmark.,The Fertility Clinic, Copenhagen University Hospital Rigshospitalet, Blegdamsvej 9, DK-2100, Copenhagen Ø, Denmark
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19
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Gibt es optimale Serumprogesteronwerte in In-vitro-Fertilisations- und Kryozyklen? GYNAKOLOGISCHE ENDOKRINOLOGIE 2021. [DOI: 10.1007/s10304-020-00366-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Velthuis E, Hubbard J, Longobardi S, D’Hooghe T. The Frequency of Ovarian Hyperstimulation Syndrome and Thromboembolism with Originator Recombinant Human Follitropin Alfa (GONAL-f) for Medically Assisted Reproduction: A Systematic Review. Adv Ther 2020; 37:4831-4847. [PMID: 33058045 PMCID: PMC7595967 DOI: 10.1007/s12325-020-01512-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 09/19/2020] [Indexed: 12/22/2022]
Abstract
Background Recombinant human follitropin alfa (r-hFSH) is used for ovarian stimulation as part of medically assisted reproduction. There is a risk for ovarian hyperstimulation syndrome (OHSS) with r-hFSH treatment, and an increased risk for thromboembolic events in the presence of pregnancy with OHSS. Objectives To report the frequency of OHSS and thromboembolism with originator follitropin alfa (GONAL-f) based on the Global Safety Database of Merck KGaA, Darmstadt, Germany and a systematic review of published data. Data Sources Reports of OHSS and thromboembolism were obtained from the Global Safety Database of Merck KGaA, Darmstadt, Germany from 20 October 1995 to 19 October 2018. The systematic review was based on MEDLINE and Embase searches from inception to 19 October 2018. Study Eligibility Criteria Patients receiving GONAL-f for ovulation induction or ART, with a starting dose within the range included in the prescribing information and providing information on the occurrence of OHSS and/or thromboembolism. Study Appraisal and Synthesis Matches In the Global Safety Database of Merck KGaA, Darmstadt, Germany there were an estimated 16,525,975 treatment cycles since 20 October 1995; 1110 reported cases of OHSS and 80 reported cases of thromboembolic events (reporting rates 6.7 and 0.48 per 100,000 treatment cycles, respectively). The systematic review identified 45 studies (5186 patients exposed to GONAL-f; 5240 treatment cycles). There were 272 reports of OHSS (5190 [5.19%] per 100,000 treatment cycles), including 10 cases of severe OHSS (191 [0.19%] per 100,000 treatment cycles). Limitations There may be the potential for under-reporting of safety outcomes in the literature, and under-reporting is a well-known phenomenon in spontaneous reporting databases. Conclusion and Implications of Key Findings Our analyses demonstrate low rates of OHSS and thromboembolism with GONAL-f. Electronic Supplementary Material The online version of this article (10.1007/s12325-020-01512-w) contains supplementary material, which is available to authorized users.
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Spurlin E, Brady P. Oocyte cryopreservation in the setting of a vascular endothelial growth factor (VEGF)-producing paraneoplastic syndrome: a case report and review of literature. FERTILITY RESEARCH AND PRACTICE 2020; 6:18. [PMID: 33133631 PMCID: PMC7592535 DOI: 10.1186/s40738-020-00086-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 10/18/2020] [Indexed: 11/15/2022]
Abstract
BACKGROUND Many reproductive aged women with new oncologic diagnoses choose to undergo emergency oocyte or embryo cryopreservation prior to initiating potentially gonadal toxic oncologic therapies. Ovarian hyperstimulation syndrome (OHSS) is a potential complication of these treatments and can be particularly dangerous in these patients due to their underlying medical illness and by delaying lifesaving oncology treatment. This case report details a multipronged approach to OHSS prevention in a patient with a paraneoplastic syndrome defined by overproduction of vascular endothelial growth factor (VEGF), which is also primarily responsible for OHSS. CASE PRESENTATION A 29 year old nulligravid woman was diagnosed with a rare multisystem paraneoplastic syndrome (Polyradiculoneuropathy, organomegaly, endocrinopathy, monoclonal plasma cell disorder and skin changes, known as POEMS) and presented for fertility preservation consultation prior to autologous stem cell transplant. She successfully underwent oocyte cryopreservation without complications due to aggressive OHSS prophylaxis with both a dopamine agonist and aromatase inhibitor during and after stimulation and a gonadotropin releasing hormone agonist (GnRH-A) for final oocyte maturation, without delay in her subsequent oncology treatment. CONCLUSIONS This is the first report of a patient with POEMS undergoing controlled ovarian hyperstimulation (COH). Oocyte cryopreservation was successful and without complications due to a combination of prophylactic measures against OHSS (cabergoline, letrozole and GnRH-A trigger) and close collaboration between reproductive endocrinology and oncology. This case demonstrates the use of combined measures in targeting VEGF overproduction and OHSS risk during COH.
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Affiliation(s)
- Emily Spurlin
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, 622 West 168th St., New York, NY 10032 USA
| | - Paula Brady
- Department of Obstetrics and Gynecology, Columbia University Fertility Center, Columbia University Irving Medical Center, 5 Columbus Circle, Penthouse, New York, NY 10019 USA
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Nagy ZP, Shapiro D, Chang CC. Vitrification of the human embryo: a more efficient and safer in vitro fertilization treatment. Fertil Steril 2020; 113:241-247. [PMID: 32106970 DOI: 10.1016/j.fertnstert.2019.12.009] [Citation(s) in RCA: 78] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 12/04/2019] [Indexed: 01/08/2023]
Abstract
Cryopreservation has become a central pillar in assisted reproduction, reflected in the exponential increase of "freeze all" cycles in the past few years. Vitrification makes it possible to cool and warm human eggs and embryos with far less cryo-damage than 'slow-freeze' and allows nearly intact survival of embryos with very high survival rates for eggs as well. This has resulted in a complete transformation how we manage treatment for in vitro fertilization patients. Fresh transfers can be avoided without compromising outcomes, and in fact, cumulative pregnancy/delivery rates may be improved by performing sequential elective "frozen" single embryo transfers. Some recent evidence suggests that previously vitrified embryos give better perinatal outcomes than fresh embryo transfers. Frozen embryo transfer, especially when coupled with preimplantation genetic testing allows for highly efficient single embryo transfers that translate to more singleton and therefore safer pregnancies, as well as healthier babies. Additionally, vitrification has also opened new options for patients, most notably fertility preservation (through oocyte cryopreservation), and donor egg banking.
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Dong M, Sun L, Huang L, Yi Y, Zhang X, Tan Y, Song G, Liu L, Wei F, Liu F. Gonadotropin-releasing hormone agonist combined with hormone replacement therapy does not improve the reproductive outcomes of frozen-thawed embryo transfer cycle in elderly patients: a retrospective study. Reprod Biol Endocrinol 2020; 18:73. [PMID: 32669123 PMCID: PMC7362427 DOI: 10.1186/s12958-020-00626-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Accepted: 06/30/2020] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND With the rapid development of whole embryo freezing technology, more and more frozen-thawed embryo transfer (FET) was used in assisted reproductive technology. However, the best FET program for elderly women has not been finalized. We intended to explore the reproductive outcomes of traditional hormone replacement treatment and a gonadotropin-releasing hormone agonist (GnRHa) combined with hormone replacement treatment in the frozen-thawed embryo transfer cycle of elderly patients. METHODS In this retrospective analysis, we analyzed 1264 elderly patients (aged 38 years or older) who underwent FET at three reproductive centers between 2015 and 2017. According to the endometrial preparation protocol, we divided the patients into a GnRHa combined with hormone replacement treatment (GnRHa-HRT) group and traditional hormone replacement treatment (HRT) group. The clinical pregnancy, ongoing pregnancy, live birth, and abortion rates were compared between groups. RESULTS One-way analysis of variance of the two groups revealed no significant difference in the clinical (33.58% vs. 37.15%) and ongoing pregnancy rates (19.40% vs. 25.10%) between the GnRHa-HRT and HRT groups. The live birth rate (17.54% vs. 24.10% p = 0.0229) of the GnRHa-HRT group was lower than that of the HRT group, whereas the abortion rate (45.56% vs. 32.97% p = 0.0252) was higher than that of the HRT group. However, multivariate analysis showed no significant difference in the live birth rate (p = 0.1333) or abortion rate (p = 0.1881) between the GnRHa-HRT and HRT groups. The number of embryos transferred, level of the embryo, and age and ovarian reserve of the patient significantly affected final reproductive outcomes. CONCLUSION A GnRH agonist combined with hormone replacement therapy did not improve the reproductive outcomes of frozen-thawed embryo cycles in elderly patients.
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Affiliation(s)
- Mei Dong
- grid.459579.3Department of Reproductive Medical Center, Guangdong Women and Children Hospital, No. 521 Xingnan Road, Guangzhou, 511400 Guangdong Province China
| | - Li Sun
- grid.459579.3Department of Reproductive Medical Center, Guangdong Women and Children Hospital, No. 521 Xingnan Road, Guangzhou, 511400 Guangdong Province China
| | - Li Huang
- grid.459579.3Department of Reproductive Medical Center, Guangdong Women and Children Hospital, No. 521 Xingnan Road, Guangzhou, 511400 Guangdong Province China
| | - Yanhong Yi
- grid.459579.3Department of Reproductive Medical Center, Guangdong Women and Children Hospital, No. 521 Xingnan Road, Guangzhou, 511400 Guangdong Province China
| | - Xiqian Zhang
- grid.459579.3Department of Reproductive Medical Center, Guangdong Women and Children Hospital, No. 521 Xingnan Road, Guangzhou, 511400 Guangdong Province China
| | - Ying Tan
- Department of Reproductive Medicine Center, Family Planning Special Hospital of Guangdong Province, Guangzhou, China
| | - Ge Song
- Department of Reproductive Medicine Center, Family Planning Special Hospital of Guangdong Province, Guangzhou, China
| | - Liling Liu
- grid.410652.40000 0004 6003 7358Department of Reproductive Medicine and Genetics Center, the People’s Hospital of Guangxi Zhuang Autonomous Region, 6 Taoyuan Road, Nanning, China
| | - Fu Wei
- grid.410652.40000 0004 6003 7358Department of Reproductive Medicine and Genetics Center, the People’s Hospital of Guangxi Zhuang Autonomous Region, 6 Taoyuan Road, Nanning, China
| | - Fenghua Liu
- grid.459579.3Department of Reproductive Medical Center, Guangdong Women and Children Hospital, No. 521 Xingnan Road, Guangzhou, 511400 Guangdong Province China
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Gonadotrophin-releasing hormone agonist triggering may improve central oocyte granularity and embryo quality. ZYGOTE 2020; 28:337-343. [PMID: 32241315 DOI: 10.1017/s0967199420000106] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
This study aimed to describe outcomes in four women aged 28-34 years with central cytoplasmic granulation (CCG) of the oocytes who underwent in vitro fertilization/intracytoplasmic sperm injection (ICSI) using gonadotrophin-releasing hormone (GnRH) agonist to replace human chorionic gonadotrophin (hCG) as a trigger of final oocyte maturation. The initial ICSI procedure showed that all four women had CCG of the ooplasm and poor quality embryos. Subsequent ICSI used an antagonist protocol with a GnRH agonist trigger replacing the agonist protocol, plus hCG triggered ovulation. Ooplasm and embryo quality were improved in all four patients. All four became pregnant and gave birth to live infants. This study provides GnRH agonist triggering that may improve ooplasm granularity and embryo quality.
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Yılmaz N, Ceran MU, Ugurlu EN, Gülerman HC, Engin Ustun Y. GnRH agonist versus HCG triggering in different IVF/ICSI cycles of same patients: a retrospective study. J OBSTET GYNAECOL 2019; 40:837-842. [PMID: 31791167 DOI: 10.1080/01443615.2019.1674262] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The aim of this study was to assess Gonadotropin Releasing Hormone agonist (GnRHa) trigger results of fresh in vitro fertilisation (IVF), Intracytoplasmic Sperm Injection (ICSI) cycles in high-responder patients. Thirty-six high-responder patients, undergoing GnRH antagonist protocol combined with GnRHa trigger for final oocyte maturation, were included. All cycles were autologous fresh transfer cycles. Fifteen of 36 patients had previous IVF/ICSI cycles triggered with human chorionic gonadotropin (hCG) and both cycles of these patients were compared. The mean fertilisation rate, blastocyst development and clinical pregnancy rates were 67%, 44.4% and 44.4%, respectively. The hCG and GnRHa trigger cycles of the same patients were compared as two groups (n: 15). 2PN oocyte counts were significantly higher in agonist trigger cycles (p .048). There were no differences in terms of M2 oocyte count and fertilisation rate. The blastocyst formation and clinical pregnancy rates for hCG and GnRHa trigger cycles were 33.3-66.7% and 13.3-46.7%, respectively. These results were found to be 2-fold and 3.5-fold higher, but not statistically significant. GnRHa trigger in combination with LPS is a good option for final oocyte maturation due to its good pregnancy outcomes and virtually eliminating OHSS risks.IMPACT STATEMENTWhat is already known on this subject? Gonadotrophin releasing hormone agonist (GnRHa) trigger is effective in the induction of oocyte maturation and prevention of Ovarian Hyperstimulation Syndrome (OHSS) on IVF cycles using antagonist protocol.What do the results of this study add? The main strength of this study is the comparison of different triggers in different cycles of the same patients. GnRHa trigger in combination with Luteal Phase Support (LPS) is a good option for final oocyte maturation due to its good pregnancy outcomes and virtually eliminating OHSS risks.What are the implications of these findings for clinical practice and/or further research? We suppose that GnRHa trigger combined with modified LPS is clinically more successful than Human Chorionic Gonadotropin (hCG) in regard to OHSS prevention and reproductive outcomes on fresh IVF/ICSI cycles. More extensive studies are needed to draw firm conclusions.
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Affiliation(s)
- Nafiye Yılmaz
- Department of Reproductive Endocrinology, Health Science University Zekai Tahir Burak Women's Health, Education and Research Hospital, Ankara, Turkey
| | - Mehmet Ufuk Ceran
- Department of Gynecology and Obstetrics, Baskent University School of Medicine, Konya Medical and Research Center, Ankara, Turkey
| | - Evin Nil Ugurlu
- Department of Gynecology and Obstetrics, Medical Park Health Group, Mersin, Turkey
| | - Hacer Cavidan Gülerman
- Department of Reproductive Endocrinology, Health Science University Zekai Tahir Burak Women's Health, Education and Research Hospital, Ankara, Turkey
| | - Yaprak Engin Ustun
- Department of Reproductive Endocrinology, Health Science University Zekai Tahir Burak Women's Health, Education and Research Hospital, Ankara, Turkey
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Sciorio R, Esteves SC. Clinical utility of freeze-all approach in ART treatment: A mini-review. Cryobiology 2019; 92:9-14. [PMID: 31770530 DOI: 10.1016/j.cryobiol.2019.11.041] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 11/22/2019] [Indexed: 01/24/2023]
Abstract
A significant proportion of couples at reproductive age rely on assisted reproductive technology to overcome infertility. In vitro fertilisation (IVF) involves typically the use of exogenous gonadotropins to stimulate the ovary to produce oocytes, which are collected surgically. After fertilization by conventional IVF or intracytoplasmic sperm injection (ICSI), embryos are cultured in the embryology laboratory for a few days before being replaced into the uterus (fresh embryo transfer). Spare embryos can be vitrified and stored in liquid nitrogen to be transferred in a subsequent cycle. Over the years, concerns have arisen about possible adverse outcomes of transferring embryos back to the uterus immediately after controlled ovarian stimulation (COS) as regards to obstetrical and perinatal outcomes. It has been suggested that high hormonal levels during COS could create a relatively hostile environment for embryo implantation whilst increasing the risk of ovarian hyperstimulation syndrome (OHSS). With the remarkable improvement of vitrification as an alternative to the slow-freezing technique for human embryos, a new strategy the so-called "freeze-all" (FA) or "elective frozen embryo transfer" (eFET) was introduced. This approach involves COS, followed by the elective cryopreservation of the entire cohort of viable embryos to be transferred to the uterus in subsequent cycles in a possibly more physiological environment, thus avoiding the supra-physiologic hormonal levels observed during COS. The initial reports suggested that this policy could lead to improved pregnancy rates and reduced perinatal complications, which resulted in a steady increase and widespread use of FA globally. However, as data accumulated, it became clear that the use of FA to unselected couples undergoing ART offered no additional benefits over the conventional approach. Nonetheless, current evidence based on randomized controlled trials and observational studies indicates that FA might be justified in selected clinical scenarios, such as those involving the risk of OHSS. By contrast, there is a lack of evidence to support the FA policy for other indications, such as implantation failure or high progesterone levels on the trigger day. This review summarizes the clinical effectiveness of FA with the main focus on the health of offspring.
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Affiliation(s)
- Romualdo Sciorio
- Edinburgh Assisted Conception Programme, EFREC, Royal Infirmary of Edinburgh, 51 Little France Crescent, Old Dalkeith Road, Edinburgh, Scotland, EH164SA, UK.
| | - Sandro C Esteves
- ANDROFERT, Andrology and Human Reproduction Clinic, Campinas, Brazil; Department of Surgery (Division of Urology), University of Campinas (UNICAMP), Campinas, Brazil; Faculty of Health, Aarhus University, Aarhus, Denmark.
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Ha AN, Pham TD, Dang VQ, Vuong LN, Ho TM. Gonadotropin-Releasing Hormone Agonist Versus Human Chorionic Gonadotropin for Ovulation Induction in Polycystic Ovary Syndrome Patients Undergoing Intrauterine Insemination: A Randomised Controlled Trial. FERTILITY & REPRODUCTION 2019. [DOI: 10.1142/s2661318219500075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Background: Gonadotropins have been recommended to improve ovulation, pregnancy and live birth rates in polycystic ovary syndrome (PCOS) patients with anovulatory infertility and clomiphene citrate (CC) resistance. However, this could increase the risk of ovarian hyperstimulation syndrome (OHSS). Gonadotropin-releasing hormone agonist (GnRHa) triggering could significantly reduce the risk of OHSS in patients undergoing in vitro fertilisation. However, data on the use of GnRHa in intrauterine insemination (IUI) is limited. This study compared the effectiveness of GnRHa and human chorionic gonadotropin (hCG) for ovulation induction in PCOS patients undergoing IUI. Methods: This non-inferiority, single-centre, randomised controlled trial was conducted at IVFMD, My Duc Hospital, Ho Chi Minh City, Vietnam between April 2016 and May 2018. PCOS patients aged 18–37 years with CC resistance and [Formula: see text] 3 developing ([Formula: see text] 16 mm) follicles on trigger day after stimulation with gonadotropins were eligible. Those with uterine abnormalities or tubal damage or inseminated with frozen semen were excluded. Triptorelin 0.1 mg or hCG 5000 IU was used when there was [Formula: see text] 1 follicle of [Formula: see text] 17 mm. IUI was performed at 36 hours after triggering. Primary outcome was ongoing pregnancy. Secondary outcomes were clinical pregnancy, multiple pregnancy, miscarriage and OHSS. Results: A total of 380 patients were randomised (190 per group). Treatment groups had similar characteristics at baseline. Ongoing pregnancy rate was 23.7% in the GnRHa group versus 25.3% in the hCG group (Relative risk 0.94; 95% confidence interval, 0.66–1.34; p [Formula: see text] 0.81). Secondary outcome parameters were also not significantly different between the two groups. There were two cases of mild OHSS in the hCG group and none in the GnRHa group. Conclusion: 0.1 mg triptorelin was non-inferior to 5000 IU hCG IU in PCOS patients undergoing ovulation induction by hMG followed by IUI with respect to pregnancy outcomes.
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Affiliation(s)
- Anh N. Ha
- IVFMD, My Duc Hospital, 4 Nui Thanh, Tan Binh District, Ho Chi Minh City, Vietnam
| | - Toan D. Pham
- IVFMD, My Duc Hospital, 4 Nui Thanh, Tan Binh District, Ho Chi Minh City, Vietnam
- HOPE Research Center, 4 Nui Thanh, Tan Binh District, Ho Chi Minh City, Vietnam
| | - Vinh Q. Dang
- IVFMD, My Duc Hospital, 4 Nui Thanh, Tan Binh District, Ho Chi Minh City, Vietnam
- HOPE Research Center, 4 Nui Thanh, Tan Binh District, Ho Chi Minh City, Vietnam
| | - Lan N. Vuong
- IVFMD, My Duc Hospital, 4 Nui Thanh, Tan Binh District, Ho Chi Minh City, Vietnam
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Tuong M. Ho
- IVFMD, My Duc Hospital, 4 Nui Thanh, Tan Binh District, Ho Chi Minh City, Vietnam
- HOPE Research Center, 4 Nui Thanh, Tan Binh District, Ho Chi Minh City, Vietnam
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Gaafar S, El-Gezary D, El Maghraby HA. Early onset of cabergoline therapy for prophylaxis from ovarian hyperstimulation syndrome (OHSS): A potentially safer and more effective protocol. Reprod Biol 2019; 19:145-148. [PMID: 31133458 DOI: 10.1016/j.repbio.2019.03.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 03/20/2019] [Accepted: 03/28/2019] [Indexed: 01/11/2023]
Abstract
Vascular endothelial growth factor (VEGF) is the most important angiogenic mediator in ovarian hyperstimulation syndrome OHSS. Studies proved that cabergoline administration blocks the increase in vascular permeability via dephosphorylation of VEGF receptors and hence can be used as prophylactic agent against OHSS. This study aimed at evaluating the effectiveness of early administration of cabergoline in the prevention of OHSS in high risk cases prepared for ICSI. This case series study was conducted on 126 high risk patients prepared for ICSI using the fixed antagonist protocol. High risk patients were defined as having more than 20 follicles >12 mm in diameter, and/or E2 more than 3000 pg/ml when the size of the leading follicle is more than 15 mm. When the size of the leading follicle reached 15 mm, cabergoline was administered (0.5 mg/day) for 8 days. Patients were followed up clinically, ultrasonographically and hematologically. The final E2 was 6099.5 ± 2730 and the mean number of retrieved oocytes was 19.7 ± 7.8. The clinical pregnancy rate was 62/126 (49.2%). There were no significant changes (p > 0.05) comparing hematological parameters, renal function tests and liver function tests between the day of HCG and the day of blastocyst transfer. The incidence of severe OHSS in this group was 1/126 (0.9%), while moderate OHSS was 12 (9.5%) and there were no cases of critical OHSS. We concluded that early administration of cabergoline is a safe and potentially more effective approach for prophylaxis against OHSS in high risk cases.
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Affiliation(s)
- Sherif Gaafar
- Department of Obstetrics, Gynecology and Reproductive Medicine, El Shatby University Hospital, Alexandria University, Egypt.
| | - Dalal El-Gezary
- Clinical Pathology Department, Faculty of Medicine, Alexandria University, Egypt.
| | - Hassan A El Maghraby
- Department of Obstetrics, Gynecology and Reproductive Medicine, El Shatby University Hospital, Alexandria University, Egypt.
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Chau LTM, Tu DK, Lehert P, Dung DV, Thanh LQ, Tuan VM. Clinical pregnancy following GnRH agonist administration in the luteal phase of fresh or frozen assisted reproductive technology (ART) cycles: Systematic review and meta-analysis. Eur J Obstet Gynecol Reprod Biol X 2019; 3:100046. [PMID: 31403130 PMCID: PMC6687475 DOI: 10.1016/j.eurox.2019.100046] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 04/25/2019] [Accepted: 05/10/2019] [Indexed: 11/19/2022] Open
Abstract
Objective(s) To study if the GnRH agonist administration in luteal phase improves clinical pregnancy rate of fresh and frozen embryo transfer. Also, this meta-analysis compares the treatment effect of luteal GnRH agonist administration between long agonist and antagonist protocols of fresh cycles, and between two types of treatment: fresh and frozen embryo transfers. Study design Systematic review and meta-analysis (registration number CRD42017059152) Results For the overall 20 studies (5497 patients), clinical pregnancy rate significantly increased in group of GnRH agonist administration compared to control group (RR 1.24, 95% CI 1.14–1.34, p < 0.0001). Regarding the treatment effect of luteal GnRH agonist administration between long agonist and antagonist protocol fresh cycles, no significant difference was observed (RR = 1.28, 95% CI 0.98–1.67, p = 0.07). Also, in comparison between fresh and frozen embryo transfer, similar effect of GnRH agonist administration was found (RR = 0.93, 95% CI 0.74–1.16, p = 0.49). Conclusion(s) There is evidence that GnRH agonist administration in luteal phase improve clinical pregnancy rate in both fresh and frozen cycles. Within fresh cycles, no significant difference of clinical pregnancy rate is found between two protocols. In frozen cycles, the effect of GnRH agonist administration in enhancing clinical pregnancy rate is similar to fresh cycles.
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Affiliation(s)
- Le Thi Minh Chau
- Department of Infertility, Tu Du hospital, Vietnam
- Corresponding author at: Tu Du hospital.
| | | | - Philippe Lehert
- Faculty of Medicine, the University of Melbourne, Australia
- Faculty of Economics, UCL Mons, Louvain, Belgium
| | - Do Van Dung
- University of Medicine and Pharmacy at Ho Chi Minh City, Vietnam
| | | | - Vo Minh Tuan
- University of Medicine and Pharmacy at Ho Chi Minh City, Vietnam
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30
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Suszka‐Świtek A, Pałasz A, Filipczyk Ł, Menezes IC, Mordecka‐Chamera K, Angelone T, Bogus K, Bacopoulou F, Worthington JJ, Wiaderkiewicz R. The Gn
RH
analogues affect novel neuropeptide
SMIM
20/phoenixin and
GPR
173 receptor expressions in the female rat hypothalamic–pituitary–gonadal (
HPG
) axis. Clin Exp Pharmacol Physiol 2019; 46:350-359. [DOI: 10.1111/1440-1681.13061] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Revised: 11/21/2018] [Accepted: 12/28/2018] [Indexed: 11/28/2022]
Affiliation(s)
- Aleksandra Suszka‐Świtek
- Department of Histology School of Medicine in Katowice Medical University of Silesia Katowice Poland
| | - Artur Pałasz
- Department of Histology School of Medicine in Katowice Medical University of Silesia Katowice Poland
| | - Łukasz Filipczyk
- Department of Histology School of Medicine in Katowice Medical University of Silesia Katowice Poland
| | - Itiana Castro Menezes
- Department of Neurosciences and Behaviour Faculty of Medicine University of São Paulo São Paulo Brazil
| | - Kinga Mordecka‐Chamera
- Department of Histology School of Medicine in Katowice Medical University of Silesia Katowice Poland
| | - Tommaso Angelone
- Laboratory of Cellular and Molecular Cardiac Physiology Department of Biology, Ecology and Earth Sciences University of Calabria Arcavacata di Rende Italy
| | - Katarzyna Bogus
- Department of Histology School of Medicine in Katowice Medical University of Silesia Katowice Poland
| | - Flora Bacopoulou
- Center for Adolescent Medicine and UNESCO Chair on Adolescent Health Care First Department of Pediatrics School of Medicine National and Kapodistrian University of Athens ‘Aghia Sophia’ Children's Hospital Athens Greece
| | - John J. Worthington
- Division of Biomedical and Life Sciences Faculty of Health and Medicine Lancaster University Lancaster UK
| | - Ryszard Wiaderkiewicz
- Department of Histology School of Medicine in Katowice Medical University of Silesia Katowice Poland
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Roque M, Nuto Nóbrega B, Valle M, Sampaio M, Geber S, Haahr T, Humaidan P, Esteves SC. Freeze-all strategy in IVF/ICSI cycles: an update on clinical utility. Panminerva Med 2019; 61:52-57. [DOI: 10.23736/s0031-0808.18.03492-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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32
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Benmachiche A, Benbouhedja S, Zoghmar A, Humaidan P. Low LH Level on the Day of GnRH Agonist Trigger Is Associated With Reduced Ongoing Pregnancy and Live Birth Rates and Increased Early Miscarriage Rates Following IVF/ICSI Treatment and Fresh Embryo Transfer. Front Endocrinol (Lausanne) 2019; 10:639. [PMID: 31620091 PMCID: PMC6759793 DOI: 10.3389/fendo.2019.00639] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 09/03/2019] [Indexed: 12/11/2022] Open
Abstract
Objective: To examine the correlation between serum luteinizing hormone (LH) levels on the day of GnRH agonist (GnRH-a) trigger and reproductive outcomes following in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) treatment and fresh embryo transfer, and to identify a pre-trigger serum LH threshold which would be compatible with the most optimal cycle outcome. Design: This study is based on data from a previously published randomized controlled trial conducted from 2014 to 2016. Patients: A total of 322 participants were enrolled. Setting: Private IVF center. Intervention(s): GnRH-antagonist-based IVF cycles triggered with GnRH-a. For the purpose of the study, patients were stratified according to preovulatory LH quartiles (Q1-Q4). Main Outcome Measure(s): Ongoing pregnancy rates (OP), live birth rates (LB) and early pregnancy loss (EPL) rates. Results: The results of the present study showed increasing OP as well as LB rates and decreasing EPL rates with increasing pre-trigger serum LH levels (P for trend < 0.06, 0.07, and 0.02), respectively. The absolute difference between the highest LH(Q4) and the lowest LH (Q1) group was 13.4%, 12.1%, and 12% in OP, LB, and EPL rates, respectively. In multivariate regression analysis, a pre-trigger serum LH level of 1.60 mIU/ml was identified as a threshold below which reproductive outcomes decreased. The ROC curve values were statistically significant for OP, LB, and EPL; the AUC (95% CI) = [0.57 (0.50-0.63) P < 0.04; 0.57 (0.50-0.63) P < 0.05, and 0.60 (0.51-0.70) P < 0.04], respectively. A significant positive correlation was found on the day of GnRH-a trigger between serum LH, the number of follicles, serum P4, and serum E2, p < 0.03; P < 0.03; and P < 0.001, respectively. Conclusion: Low serum LH levels on the day of GnRH-a trigger is associated with reduced ongoing pregnancy and live birth rates and increased early miscarriage rates. Our findings suggest a lower threshold of serum LH values on the day of GnRH-a trigger necessary to optimize reproductive outcomes in fresh embryo transfer cycles. Clinical Trial Registration: www.ClinicalTrials.gov, Number: 02053779.
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Affiliation(s)
- Abdelhamid Benmachiche
- Center for Reproductive Medicine, Clinique Ibn Rochd, Constantine, Algeria
- *Correspondence: Abdelhamid Benmachiche
| | - Sebti Benbouhedja
- Center for Reproductive Medicine, Clinique Ibn Rochd, Constantine, Algeria
| | - Abdelali Zoghmar
- Center for Reproductive Medicine, Clinique Ibn Rochd, Constantine, Algeria
| | - Peter Humaidan
- The Fertility Clinic, Skive Regional Hospital, Skive, Denmark
- Faculty of Health Aarhus University, Aarhus, Denmark
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Broekmans FJ. Individualization of FSH Doses in Assisted Reproduction: Facts and Fiction. Front Endocrinol (Lausanne) 2019; 10:181. [PMID: 31080437 PMCID: PMC6497745 DOI: 10.3389/fendo.2019.00181] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 03/04/2019] [Indexed: 11/30/2022] Open
Abstract
The art of ovarian stimulation for IVF/ICSI treatment using exogenous FSH should be balanced against the relative contribution of other steps of the ART process such as the IVF-lab-phase and the Embryo-Transfer. The aim of ovarian stimulation is to obtain a certain number of oocytes, that will enable the best probability of achieving a live birth. It has been suggested that more oocytes will create a better prospect for pregnancy, but studies on the question whether the retrieval of a few oocytes less or more will make the difference are not clearly supportive for this mantra. Personalization strategies have been the subject of many studies over the past 20 years. Creating the optimal response in a patient in terms of live birth prognosis as well as OHSS risks may be based on information from the Ovarian Reserve testing using the Antral Follicle Count or Anti-Mullerian Hormone, the patient's bodyweight, the ovarian response in a previous cycle, and the dosage level of FSH. Taken together, steering the ovarian response into a supposed optimal range may appear difficult as the interrelation for each of these factors with the egg number is weak. Using OR testing for choosing FSH dosage, compared to a standard normal dosage of 150 IU, has been studied in several trials. Dosage individualization, in general, does not appear to improve the prospects for live birth, but the reduction in OHSS risk may be substantial. This implies that the use of high dosages of FSH in predicted LOW responders lacks any cost-benefit for the patient and may be abandoned, while in predicted HIGH responders, reduction of the usual dosage level of 150 IU may create better safety, provided that in case of an unexpected LOW response cancelation of the cycle is refrained from. In view of recent developments in using GnRH agonist triggering of final oocyte maturation, the trend could be that with the Antagonist co-medication system and a standard dosage of 150 IU of FSH, prior ovarian reserve testing may become futile, as safety can be managed well in actual HIGH responders by replacing the high dose hCG trigger.
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Fischer R, Nakano FY, Roque M, Bento FC, Baukloh V, Esteves SC. A quality management approach to controlled ovarian stimulation in assisted reproductive technology: the "Fischer protocol". Panminerva Med 2019; 61:11-23. [DOI: 10.23736/s0031-0808.18.03549-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Cela V, Obino MER, Alberga Y, Pinelli S, Sergiampietri C, Casarosa E, Simi G, Papini F, Artini PG. Ovarian response to controlled ovarian stimulation in women with different polycystic ovary syndrome phenotypes. Gynecol Endocrinol 2018; 34:518-523. [PMID: 29271274 DOI: 10.1080/09513590.2017.1412429] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
Controlled ovarian stimulation (COH) in PCOS is a challenge for fertility expert both ovarian hyperstimulation syndrome (OHSS) and oocytes immaturity are the two major complication. Ovarian response to COH vary widely among POCS patients and while some patients are more likely to show resistance to COH, other experienced an exaggerated response. The aim of our study is to investigate a possible correlation between PCOS phenotypes and the variety of ovarian response to COH and ART outcomes in patients with different PCOS phenotypes. We retrospectively analyzed a total of 71 cycles performed in 44 PCOS infertile patients attending ART at Centre of Infertility and Assisted Reproduction of Pisa University between January 2013 and January 2016. Patientsundergoing IVF with GnRH-antagonist protocol and 150-225 UI/days of recombinant FSH; triggering was carried out using 250 mg of recombinant hCG or a GnRH analogous on the basis of the risk to OHSS. We observed that Phenotype B had a tendency to have a greater doses of gonadotropins used respect to all phenotypes. Phenotype A group showed a greater serum estrogen levels compared to all phenotypes groups, a greater number of follicles of diameter between 8-12 mm found by ultrasound on the day of triggering and a greater mean number of freeze embryo. Additionally serum AMH and antral follicles count (AFC) follow the same trend in the different phenotypes ad they were significantly higher in phenotype A and in phenotype D. In conclusion this study shows that the features of PCOS phenotypes reflect the variety of ovarian response to COH as well as the risks to develop OHSS. Serum AMH and AFC are related to the degree of ovulatory dysfunction making these 'added values' in identifying the different PCOS phenotypes. Phenotype A seems to be the phenotype with the higher risk to develop OHSS and the use of GnRH as a trigger seems to improve oocyte quality. To classify PCOS phenotype at diagnosis might help clinicians to identify patients at greater risk of OHSS, customize therapy and subsequently plan the trigger agent.
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Affiliation(s)
- Vito Cela
- a Department of Clinical and Experimental Medicine, Division of Obstetrics and Gynecology , University of Pisa , Pisa , Italy
| | - Maria Elena Rosa Obino
- a Department of Clinical and Experimental Medicine, Division of Obstetrics and Gynecology , University of Pisa , Pisa , Italy
| | - Ylenia Alberga
- a Department of Clinical and Experimental Medicine, Division of Obstetrics and Gynecology , University of Pisa , Pisa , Italy
| | - Sara Pinelli
- a Department of Clinical and Experimental Medicine, Division of Obstetrics and Gynecology , University of Pisa , Pisa , Italy
| | - Claudia Sergiampietri
- a Department of Clinical and Experimental Medicine, Division of Obstetrics and Gynecology , University of Pisa , Pisa , Italy
| | - Elena Casarosa
- a Department of Clinical and Experimental Medicine, Division of Obstetrics and Gynecology , University of Pisa , Pisa , Italy
| | - Giovanna Simi
- a Department of Clinical and Experimental Medicine, Division of Obstetrics and Gynecology , University of Pisa , Pisa , Italy
| | - Francesca Papini
- a Department of Clinical and Experimental Medicine, Division of Obstetrics and Gynecology , University of Pisa , Pisa , Italy
| | - Paolo Giovanni Artini
- a Department of Clinical and Experimental Medicine, Division of Obstetrics and Gynecology , University of Pisa , Pisa , Italy
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Artini PG, Obino MER, Sergiampietri C, Pinelli S, Papini F, Casarosa E, Cela V. PCOS and pregnancy: a review of available therapies to improve the outcome of pregnancy in women with polycystic ovary syndrome. Expert Rev Endocrinol Metab 2018; 13:87-98. [PMID: 30058861 DOI: 10.1080/17446651.2018.1431122] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
INTRODUCTION Polycystic ovary syndrome (PCOS) is a common cause of female infertility affecting multiple aspects of a women's health. AREAS COVERED The aim of this review is to summarize the existing evidence on the treatment of PCOS patients and to examine the actual available therapies to overcome the problem of infertility and improve the outcome of pregnancy. We analyse different treatment strategies such as lifestyle modification, bariatric surgery, insulin sensitizing agents, inositol, clomiphene citrate (CC), aromatase inhibitors, gonadotrophins, laparoscopic ovarian drilling, and assisted reproductive techniques (ART). EXPERT COMMENTARY Lifestyle modification is the best initial management for obese PCOS patients seeking pregnancy and insulin sensitizing agents seem to have an important role in treating insulin resistance. Up to now, CC maintains a central role in the induction of ovulation and it has been confirmed as the first-line treatment; the use of gonadotrophins is considered the second-line in CC resistant patients; laparoscopic ovarian drilling is an alternative to gonadotrophins in patients who need laparoscopy for another reason. However, in anovulatory patients, ART represents the only possible alternative to obtain pregnancy. Larger and well-designed studies are needed to clarify the best way to improve the outcome of pregnancy in PCOS women.
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Affiliation(s)
- Paolo Giovanni Artini
- a Department of Clinical and Experimental Medicine, Division of Gynecology and Obstetrics , University of Pisa , Pisa , Italy
| | - Maria Elena Rosa Obino
- a Department of Clinical and Experimental Medicine, Division of Gynecology and Obstetrics , University of Pisa , Pisa , Italy
| | - Claudia Sergiampietri
- a Department of Clinical and Experimental Medicine, Division of Gynecology and Obstetrics , University of Pisa , Pisa , Italy
| | - Sara Pinelli
- a Department of Clinical and Experimental Medicine, Division of Gynecology and Obstetrics , University of Pisa , Pisa , Italy
| | - Francesca Papini
- a Department of Clinical and Experimental Medicine, Division of Gynecology and Obstetrics , University of Pisa , Pisa , Italy
| | - Elena Casarosa
- a Department of Clinical and Experimental Medicine, Division of Gynecology and Obstetrics , University of Pisa , Pisa , Italy
| | - Vito Cela
- a Department of Clinical and Experimental Medicine, Division of Gynecology and Obstetrics , University of Pisa , Pisa , Italy
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Zhou X, Guo P, Chen X, Ye D, Liu Y, Chen S. Comparison of dual trigger with combination GnRH agonist and hCG versus hCG alone trigger of oocyte maturation for normal ovarian responders. Int J Gynaecol Obstet 2018; 141:327-331. [PMID: 29388691 DOI: 10.1002/ijgo.12457] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Revised: 12/09/2017] [Accepted: 01/29/2018] [Indexed: 11/10/2022]
Abstract
OBJECTIVE To investigate whether dual triggering of oocyte maturation with a gonadotropin-releasing hormone (GnRH) agonist and standard dose of human chorionic gonadotropin (hCG) can improve clinical outcomes for normal ovarian responders in GnRH antagonist cycles. METHODS The present retrospective cohort study included women aged up to 40 years with normal ovarian response who underwent in vitro fertilization and/or intracytoplasmic sperm injection under the GnRH antagonist protocol at Nanfang Hospital, China, between January 1 and December 31, 2015. Patients were grouped by whether oocyte maturation was triggered with GnRH agonist plus 5000-10 000 IU of hCG (dual trigger) or hCG alone. The primary outcome was live delivery rate. RESULTS There were 325 women included; 224 in the dual trigger group and 101 in the hCG alone group. The live delivery rate did not differ significantly between the groups (P=0.083). The mean number of retrieved oocytes was similar in the two groups (P=0.719), but the mean number of two-pronuclear embryos (P=0.004), the mean number of embryos available (P=0.001), and the mean number of high-quality embryos (P=0.011) was higher in the dual trigger group. CONCLUSIONS Dual trigger of oocyte maturation was not associated with any change in the live delivery rate but was associated with improvements in the quantity and quality of embryos; it could optimize pregnancy outcomes for normal ovarian responders.
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Affiliation(s)
- Xingyu Zhou
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Pingping Guo
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Xin Chen
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Desheng Ye
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yudong Liu
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Shiling Chen
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, China
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Lawrenz B, Samir S, Garrido N, Melado L, Engelmann N, Fatemi HM. Luteal Coasting and Individualization of Human Chorionic Gonadotropin Dose after Gonadotropin-Releasing Hormone Agonist Triggering for Final Oocyte Maturation-A Retrospective Proof-of-Concept Study. Front Endocrinol (Lausanne) 2018; 9:33. [PMID: 29497400 PMCID: PMC5818401 DOI: 10.3389/fendo.2018.00033] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2017] [Accepted: 01/24/2018] [Indexed: 11/13/2022] Open
Abstract
Ovarian stimulation in a gonadotropin-releasing hormone (GnRH) antagonist protocol with the use of GnRH agonist for final oocyte maturation is the state-of-the-art treatment in patients with an expected or known high response to avoid or at least reduce significantly the risk for development of ovarian hyperstimulation syndrome (OHSS). Due to a shortened LH surge after administration of GnRH agonist in most patients, the luteal phase will be characterized by luteolysis and luteal phase insufficiency. Maintaining a sufficient luteal phase is crucial for achievement of a pregnancy; however, the optimal approach is still under debate. Administration of human chorionic gonadotropin (hCG) within 72 h rescues the corpora lutea function; however, the so far often used 1,500 IU still bear the risk for development of OHSS. The recently introduced concept of "luteal coasting" individualizes the luteal phase support by monitoring the progesterone concentrations and administering a rescue dosage of hCG when progesterone concentrations drop significantly. This retrospective proof-of-concept study explored the correlation between hCG dosages ranging from 375 up to 1,500 IU and the progesterone levels in the early and mid-luteal phases as well as the likelihood of pregnancy, both early and ongoing. The chance of pregnancy is highest with progesterone level ≥13 ng/ml at 48 h postoocyte retrieval. Among the small sample size of 52 women studied, it appears that appropriate progesterone levels can be achieved with hCG dosages as low as 375 IU. This may well optimize the chance of pregnancy while reducing the risk of OHSS associated with higher doses of hCG supplementation in the luteal phase.
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Affiliation(s)
- Barbara Lawrenz
- IVF Department, IVI Middle-East Fertility Clinic, Abu Dhabi, United Arab Emirates
- Obstetrical Department, Women’s University Hospital Tuebingen, Tuebingen, Germany
- *Correspondence: Barbara Lawrenz,
| | - Suzan Samir
- IVF Department, IVI Middle-East Fertility Clinic, Abu Dhabi, United Arab Emirates
| | | | - Laura Melado
- IVF Department, IVI Middle-East Fertility Clinic, Abu Dhabi, United Arab Emirates
| | - Nils Engelmann
- IVF Department, IVI Middle-East Fertility Clinic, Abu Dhabi, United Arab Emirates
| | - Human M. Fatemi
- IVF Department, IVI Middle-East Fertility Clinic, Abu Dhabi, United Arab Emirates
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