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Shang Y, Song N, He R, Wu M. Antioxidants and Fertility in Women with Ovarian Aging: A Systematic Review and Meta-Analysis. Adv Nutr 2024; 15:100273. [PMID: 39019217 PMCID: PMC11345374 DOI: 10.1016/j.advnut.2024.100273] [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: 03/22/2024] [Revised: 06/19/2024] [Accepted: 07/11/2024] [Indexed: 07/19/2024] Open
Abstract
Ovarian aging is a major factor for female subfertility. Multiple antioxidants have been applied in different clinical scenarios, but their effects on fertility in women with ovarian aging are still unclear. To address this, a meta-analysis was performed to evaluate the effectiveness and safety of antioxidants on fertility in women with ovarian aging. A total of 20 randomized clinical trials with 2617 participants were included. The results showed that use of antioxidants not only significantly increased the number of retrieved oocytes and high-quality embryo rates but also reduced the dose of gonadotropin, contributing to higher clinical pregnancy rates. According to the subgroup analysis of different dose settings, better effects were more pronounced with lower doses; in terms of antioxidant types, coenzyme Q10 (CoQ10) tended to be more effective than melatonin, myo-inositol, and vitamins. When compared with placebo or no treatment, CoQ10 showed more advantages, whereas small improvements were observed with other drugs. In addition, based on subgroup analysis of CoQ10, the optimal treatment regimen of CoQ10 for improving pregnancy rate was 30 mg/d for 3 mo before the controlled ovarian stimulation cycle, and women with diminished ovarian reserve clearly benefited from CoQ10 treatment, especially those aged <35 y. Our study suggests that antioxidant consumption is an effective and safe complementary therapy for women with ovarian aging. Appropriate antioxidant treatment should be offered at a low dose according to the patient's age and ovarian reserve. This study was registered at PROSPERO as CRD42022359529.
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Affiliation(s)
- Yujie Shang
- School of Chinese Medicine, Hubei University of Chinese Medicine, Wuhan, China; Hubei Shizhen Laboratory, Wuhan, China; School of Basic Medical Sciences, Central South University, Changsha, China; Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, China
| | - Nannan Song
- Liyang Branch of Jiangsu Provincial Hospital of Chinese Medicine, Changzhou, China
| | - Ruohan He
- Maternal and Child Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Minghua Wu
- School of Basic Medical Sciences, Central South University, Changsha, China; Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, China; NHC Key Laboratory of Carcinogenesis, Xiangya Hospital, Central South University, Changsha, China.
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Fo X, Pei ML, Liu PJ, Zhu F, Zhang Y, Mu X. Metagenomic analysis revealed the association between gut microbiota and different ovary responses to controlled ovarian stimulation. Sci Rep 2024; 14:14930. [PMID: 38942886 PMCID: PMC11213867 DOI: 10.1038/s41598-024-65869-6] [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: 04/22/2024] [Accepted: 06/25/2024] [Indexed: 06/30/2024] Open
Abstract
The aim of this study was to assess the correlation between gut microbial taxonomy and various ovarian responses to controlled ovarian stimulation. A total of 22 IVF cycles with a follicle-to-oocyte index (FOI) < 0.5 and 25 IVF cycles with FOI ≥ 0.5 were included in this study. Baseline demographic characteristics were compared between the two groups. Metagenomic sequencing was performed to analyze fecal microbial community profiles. Mice were used to evaluate the effect of Bifidobacterium_longum on ovarian response to stimulation. Compared with FOI < 0.5 group, women in group with FOI ≥ 0.5 had significant more oocytes retrieved (p < 0.01). Prevotella_copri, Bateroides_vulgatus, Escherichia_coli and Bateroides_stercoris were more abundant in FOI < 0.5 group while Bifidobacterium_longum, Faecalibacterium_prausnitzii, Ruminococcus_gnavus and Bifidobacterium_pseudocatenula were more abundant in FOI ≥ 0.5 group. After adjusting for women's age and BMI, Pearson correlation analysis indicated alteration of gut microbiome was related with serum E2, FSH, number of oocytes retrieved and clinical pregnancy rate. Animal study showed ovarian response will be improved after Bifidobacterium_longum applied. An increased abundance of Bacteroidetes and Prevotella copri, as well as a decreased abundance of Bifidobacterium longum, have been found to be associated with poor ovarian responsiveness. Changes in gut microbiomes have been observed to be correlated with certain clinical characteristics. The potential enhancement of ovarian response may be facilitated by the integration of Bifidobacterium longum.
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Affiliation(s)
- Xinyan Fo
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, 710061, Shaanxi, People's Republic of China
| | - Mei-Li Pei
- Department of Gynecology and Obstetrics, The First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, 710061, Shaanxi, People's Republic of China
| | - Pei-Jun Liu
- Center for Translational Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, 710061, Shaanxi, People's Republic of China
| | - Feng Zhu
- Center for Translational Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, 710061, Shaanxi, People's Republic of China
| | - Yudan Zhang
- Center for Translational Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, 710061, Shaanxi, People's Republic of China
| | - Xin Mu
- Center for Translational Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, No. 277 Yanta West Road, Xi'an, 710061, Shaanxi, People's Republic of China.
- The Assisted Reproductive Medicine Center, Northwest Women's and Children's Hospital, No. 1616, Yanxiang Road, Xi'an, 710061, Shaanxi, People's Republic of China.
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Nagulapalli A, Vembu R, Pandurangi M, Nellepalli SR. Luteinizing Hormone/Human Chorionic Gonadotropin Receptor N312S Single-Nucleotide Polymorphism and Its Impact on Clinical and Reproductive Outcomes in Assisted Reproductive Technology: A Prospective Cohort Study. Cureus 2023; 15:e47217. [PMID: 38022167 PMCID: PMC10652146 DOI: 10.7759/cureus.47217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/13/2023] [Indexed: 12/01/2023] Open
Abstract
Objective The aim of this study was to determine the genotypic distribution of luteinizing hormone/human chorionic gonadotropin receptor (LHCGR) N312S single-nucleotide polymorphism (SNP) and to investigate its impact on clinical and reproductive outcomes in infertile Indian women undergoing assisted reproductive technology (ART). Study design and settings This was a prospective cohort study conducted at a tertiary care university hospital. Subjects and methods Infertile women aged between 21 and 40 years undergoing ART with an antagonist protocol were enrolled in this study. A 2-ml sample of peripheral venous blood was collected from each woman and genotyped for the LHCGR N312S SNP. Participants were divided into three groups based on their SNP: NN, NS, and SS. All subjects underwent controlled ovarian hyperstimulation (COH) through a gonadotropin-releasing hormone (GnRH) antagonist protocol and intracytoplasmic sperm injection (ICSI). Of the 140 women recruited based on selection criteria, 128 underwent embryo transfer. We compared the genotypic distribution of the LHCGR N312S SNP, baseline characteristics, clinical outcomes, and reproductive outcomes in ART among the three groups. Data were analyzed using IBM SPSS Statistics for Windows, Version 29 (Released 2022; IBM Corp., Armonk, New York, United States). The chi-square test and Fisher-Irwin test were employed to evaluate significant differences among the qualitative categorical variables. A p-value of less than 0.05 was considered statistically significant. Results Among the test subjects, 19.3% were homozygous for the LHCGR N312 SNP (NN group), 38.6% were heterozygous (NS group), and 42.1% were homozygous for the LHCGR S312 SNP (SS group). Baseline characteristics were similar among the three groups. In terms of ovarian reserve tests, significantly lower anti-Müllerian hormone (AMH) levels were observed in the SS group compared to the NS and NN groups (2.8 ± 2.1 vs. 3.2 ± 2.5 vs. 4.3 ± 3.3; p=0.03). No significant differences were observed in COH outcomes such as duration of stimulation, total gonadotropin requirement, oocyte yield, or the number of good-quality embryos among the three groups. The cumulative pregnancy rate (82.9% vs. 50.0% vs. 38.2%, p=0.0005), cumulative clinical pregnancy rate (78.8% vs. 44.7% vs. 34.5%, p = 0.0005), and cumulative live birth rate (50.0% vs. 20.2% vs. 20.0%, p=0.005) were significantly higher in the NN group than in the NS and SS groups. Conclusion The study's findings suggest that LHCGR N312 may help predict reproductive outcomes in ART, which may aid in providing better counseling to infertile couples. We need more studies on individualized/personalized COH using pharmacogenomics for follicle-stimulating hormone (FSH) and luteinizing hormone (LH) supplementation based on combined FSH and LH receptor SNP and to assess their effects on ART outcomes.
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Affiliation(s)
- Amulya Nagulapalli
- Department of Reproductive Medicine and Surgery, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND
| | - Radha Vembu
- Department of Reproductive Medicine and Surgery, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND
| | - Monna Pandurangi
- Department of Reproductive Medicine and Surgery, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND
| | - Sanjeeva R Nellepalli
- Department of Reproductive Medicine and Surgery, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND
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Han QS, Wu ZJ, Zhou Y, Liang JN, Jin QM, Song JY, Sun ZG. Effectiveness of oestrogen pretreatment in patients with expected poor ovarian response (POSEIDON groups 3 and 4) undergoing GnRH antagonist protocol: study protocol for a randomised controlled trial. BMJ Open 2023; 13:e069840. [PMID: 37558441 PMCID: PMC10414096 DOI: 10.1136/bmjopen-2022-069840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Accepted: 07/18/2023] [Indexed: 08/11/2023] Open
Abstract
INTRODUCTION Women characterised by diminished ovarian reserve are considered to have poor ovarian response (POR) according to Patient-Oriented Strategies Encompassing IndividualizeD Oocyte Number (POSEIDON) criteria. Patients in this population often have a poor prognosis for treatment with assisted reproductive technology. In previous studies, oestrogen pretreatment before ovarian stimulation has been shown to have a beneficial effect. However, recent studies presented conflicting conclusions. This study aims to evaluate the effectiveness of oestrogen pretreatment in patients with expected POR (POSEIDON groups 3 and 4) undergoing gonadotrophin releasing hormone antagonist (GnRH-ant) protocol. METHODS AND ANALYSIS A prospective superiority randomised parallel controlled trial will be conducted at a tertiary university-affiliated hospital. A total of 316 patients will be randomly divided into two groups at a ratio of 1:1. In the intervention group, oral oestrogen pretreatment will be administered from day 7 after ovulation until day 2 of the next menstrual cycle. Afterwards, a flexible GnRH-ant protocol will be initiated. The control group will receive no additional intervention beyond routine ovarian stimulation. The primary outcome is the number of oocytes retrieved. Secondary outcomes include the total number of retrieved metaphase II oocytes, average daily dose of gonadotropin, total gonadotropin dose and duration of ovarian stimulation, cycle cancellation rate, top quality embryos rate, blastocyst formation rate, embryo implantation rate, clinical pregnancy rate, early miscarriage rate and endometrial thickness on trigger day. All data will be analysed according to the intention-to-treat and per-protocol principles. ETHICS AND DISSEMINATION The ethical approval has been confirmed by the reproductive ethics committee of the affiliated hospital of Shandong University of Traditional Chinese Medicine (SDUTCM/2022.9.20). In addition, written informed consent will be obtained from all the participants before the study. The results will be disseminated via publications. TRIAL REGISTRATION NUMBER ChiCTR2200064812.
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Affiliation(s)
- Qiao-Song Han
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Zhi-Juan Wu
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Yue Zhou
- The College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Jing-Nan Liang
- The College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Qing-Mei Jin
- The College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Jing-Yan Song
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
- Reproductive Center of Integrated Medicine, Shandong University of Traditional Chinese Medicine Affiliated Hospital, Jinan, Shandong, China
| | - Zhen-Gao Sun
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
- Reproductive Center of Integrated Medicine, Shandong University of Traditional Chinese Medicine Affiliated Hospital, Jinan, Shandong, China
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Cavalcante MB, Sampaio OGM, Câmara FEA, Schneider A, de Ávila BM, Prosczek J, Masternak MM, Campos AR. Ovarian aging in humans: potential strategies for extending reproductive lifespan. GeroScience 2023; 45:2121-2133. [PMID: 36913129 PMCID: PMC10651588 DOI: 10.1007/s11357-023-00768-8] [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: 02/23/2023] [Accepted: 03/06/2023] [Indexed: 03/14/2023] Open
Abstract
Ovarian reserve is a term used to estimate the total number of immature follicles present in the ovaries. Between birth and menopause, there is a progressive decrease in the number of ovarian follicles. Ovarian aging is a continuous physiological phenomenon, with menopause being the clinical mark of the end of ovarian function. Genetics, measured as family history for age at the onset of menopause, is the main determinant. However, physical activity, diet, and lifestyle are important factors that can influence the age of menopause. The low estrogen levels after natural or premature menopause increased the risk for several diseases, resulting in increased mortality risk. Besides that, the decreasing ovarian reserve is associated to reduced fertility. In women with infertility undergoing in vitro fertilization, reduced markers of ovarian reserve, including antral follicular count and anti-Mullerian hormone, are the main indicators of reduced chances of becoming pregnant. Therefore, it becomes clear that the ovarian reserve has a central role in women's life, affecting fertility early in life and overall health later in life. Based on this, the ideal strategy for delaying ovarian aging should have the following characteristics: (1) be initiated in the presence of good ovarian reserve; (2) maintained for a long period; (3) have an action on the dynamics of primordial follicles, controlling the rate of activation and atresia; and (4) safe use in pre-conception, pregnancy, and lactation. In this review, we therefore discuss some of these strategies and its feasibility for preventing a decline in the ovarian reserve.
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Affiliation(s)
- Marcelo Borges Cavalcante
- Postgraduate Program in Medical Sciences, University of Fortaleza (UNIFOR), Fortaleza, CE, 60.811-905, Brazil.
| | - Olga Goiana Martins Sampaio
- Postgraduate Program in Medical Sciences, University of Fortaleza (UNIFOR), Fortaleza, CE, 60.811-905, Brazil
| | | | - Augusto Schneider
- Nutrition College, Federal University of Pelotas (UFPel), Pelotas, RS, 96010-610, Brazil
| | | | - Juliane Prosczek
- Nutrition College, Federal University of Pelotas (UFPel), Pelotas, RS, 96010-610, Brazil
| | - Michal M Masternak
- Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando FL, USA
- Department of Head and Neck Surgery, Poznan University of Medical Sciences, Poznan, Poland
| | - Adriana Rolim Campos
- Department of Head and Neck Surgery, Poznan University of Medical Sciences, Poznan, Poland
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Strezsak V, Allignol A, Bühler K, Fischer R, Hubbard J, Longobardi S, Lispi M, Schertz J, Verpillat P. Dosing Characteristics of Recombinant Human Luteinizing Hormone or Human Menopausal Gonadotrophin-Derived LH Activity in Patients Undergoing Ovarian Stimulation: A German Fertility Database Study. Gynecol Obstet Invest 2023; 88:214-225. [PMID: 37369184 PMCID: PMC10614274 DOI: 10.1159/000530360] [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: 07/11/2022] [Accepted: 03/07/2023] [Indexed: 06/29/2023]
Abstract
OBJECTIVES The aim of the study was to evaluate dosing of recombinant human luteinizing hormone (r-hLH) or human menopausal gonadotrophin (hMG)-derived medications with LH activity in ovarian stimulation (OS) cycles for in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI). DESIGN A non-interventional study was performed to analyse data from the German RecDate database (January 2007-December 2011). PARTICIPANTS/MATERIALS, SETTING, METHODS Starting/total r-hLH/hMG dose, OS duration/cycle number, r-hLH/hMG initiation day (first day of administration), and population/cycle characteristics were assessed in women (≥18 years) undergoing OS for IVF/ICSI using r-hLH or hMG-derived medications (excluding corifollitropin alfa, clomiphene citrate, letrozole, mini/micro-dose human chorionic gonadotrophin, and urofollitropin alone). Data were summarized descriptively. RESULTS 67,858 identified cycles utilized medications containing r-hLH (10,749), hMG (56,432), or both (677). Mean (standard deviation) OS duration with r-hLH and hMG was 10.1 (4.43) and 9.8 (6.16) days, respectively. Median (25th-75th percentile) r-hLH starting dose (75.0 [75.0-150.0] IU) was consistent across patients regardless of age, infertility diagnosis, or gonadotrophin-releasing hormone (GnRH) protocol. Median (25th-75th percentile) hMG-derived LH activity starting dose was 225.0 (150.0-300.0) IU, regardless of GnRH protocol, but was lower in women aged <35 years and those with ovulation disorders/polycystic ovary syndrome. Median (25th-75th percentile) total dose for r-hLH (750.0 [337.5-1,125.0] IU) and hMG-derived LH activity (1,575.0 [750.0-2,625.0] IU) varied according to patients' age, infertility diagnosis, cycle number, and r-hLH/hMG initiation day. GnRH antagonist use resulted in a numerically higher median total hMG-derived LH activity dose than GnRH agonist use. LIMITATIONS The data used in this study were taken from electronic medical records relating to a specific timeframe (2007-2011) and therefore may not accurately reflect current clinical practice; however, it is likely that the differences between the two compounds would be maintained. Additionally, secondary data sources may suffer from uniformity and quality issues. CONCLUSIONS The standard of care for OS cycles is described with respect to IVF/ICSI treatment including an LH component in Germany during the specified timeframe.
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Affiliation(s)
- Valerie Strezsak
- Global Clinical Development, Research and Development, EMD Serono Research and Development Institute, Inc., an affiliate of Merck KGaA, Billerica, MA, USA
| | - Arthur Allignol
- Global Epidemiology, Research and Development, Merck Healthcare KGaA, Darmstadt, Germany
| | - Klaus Bühler
- Department of Gynaecology and Reproductive Medicine, University Hospital Jena, Friedrich-Schiller-University Jena, Jena, Germany
- Scientific-Clinical Centre for Endometriosis of the University Hospitals of Saarland, Saarbrücken, Germany
| | | | - Julie Hubbard
- Global Clinical Development, Research and Development, EMD Serono Research & Development Institute, Inc., an affiliate of Merck KGaA, Billerica, MA, USA
| | - Salvatore Longobardi
- Global Clinical Development, Research and Development, Merck Healthcare KGaA, Darmstadt, Germany
| | - Monica Lispi
- Global Medical Affairs Fertility, Research and Development, Merck Healthcare KGaA, Darmstadt, Germany
- Unit of Endocrinology, PhD School of Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Joan Schertz
- Global Clinical Development, Research and Development, EMD Serono Research & Development Institute, Inc., an affiliate of Merck KGaA, Billerica, MA, USA
| | - Patrice Verpillat
- Global Epidemiology, Research and Development, Merck Healthcare KGaA, Darmstadt, Germany
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Gong X, Zhang Y, Zhu Y, Wang P, Wang Z, Liu C, Zhang M, La X. Development and validation of a live birth prediction model for expected poor ovarian response patients during IVF/ICSI. Front Endocrinol (Lausanne) 2023; 14:1027805. [PMID: 36798666 PMCID: PMC9927003 DOI: 10.3389/fendo.2023.1027805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 01/09/2023] [Indexed: 02/03/2023] Open
Abstract
BACKGROUND A number of live birth predictive model during assisted reproductive technology treatment have been available in recent years, but few targeted evaluating the chances of live birth in poor ovarian response(POR) patients. The aim of this study was to develop a nomogram based on POSEIDON criteria to predict live birth in patients with expected POR. METHODS This retrospective cohort study using clinical data from 657 patients in POSEIDON Groups 3 and 4 (antral follicle count [AFC] ≤5 and AMH <1.2 ng/ml) in the Center for Reproductive Medicine, First Affiliated Hospital of Xinjiang Medical University, and Construction a nomogram model t. RESULTS Among 657 expected POR patients, 111 (16.89%) had live births, and 546 (83.11%) did not have live births. These were divided into a training set(n=438) and a validation set (n=219). Multivariate logistic regression analysis showed that the age (OR = 0.91, 95% CI: 0.86-0.97), BMI (OR = 1.98, 95% CI: 1.09-3.67), AMH (OR = 3.48, 95% CI: 1.45-8.51), normal fertilized oocytes (OR = 1.40, 95% CI: 1.21-1.63), and the basal FSH (OR = 0.89, 95% CI: 0.80-0.98) of the female were independent factors predicting live birth in patients with expected POR. Then, an individualized nomogram prediction model was built from these five factors. The area under the ROC curve of the live birth prediction model was 0.820 in the training set and 0.879 in the validation set. CONCLUSION We have developed a nomogram combining clinical and laboratory factors to predict the probability of live birth in patients with an expected POR during IVF/ICSI, which can helpful for clinician in decision-making. However, the data comes from the same center, needs a prospective multicenter study for further in-depth evaluation and validation of this prediction model.
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Affiliation(s)
- Xiaoyun Gong
- Center for Reproductive Medicine, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, Xinjiang Medical University, Urumqi, China
| | - Yunian Zhang
- Center for Reproductive Medicine, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Basic Medical College of Xinjiang Medical University, Urumqi, China
| | - Yuejie Zhu
- Center for Reproductive Medicine, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Peng Wang
- Center for Reproductive Medicine, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Zhihui Wang
- Center for Reproductive Medicine, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Chen Liu
- Center for Reproductive Medicine, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Manli Zhang
- Center for Reproductive Medicine, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Xiaolin La
- Center for Reproductive Medicine, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, Xinjiang Medical University, Urumqi, China
- *Correspondence: Xiaolin La,
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Tsai TE, Lin PH, Lian PF, Li CJ, Vitale SG, Mikuš M, Su WP, Tsai HW, Tsui KH, Lin LT. Artificial oocyte activation may improve embryo quality in older patients with diminished ovarian reserve undergoing IVF-ICSI cycles. J Ovarian Res 2022; 15:102. [PMID: 36085215 PMCID: PMC9463812 DOI: 10.1186/s13048-022-01036-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 08/29/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Artificial oocyte activation (AOA) is used to improve fertilization rate following fertilization failure after intracytoplasmic sperm injection (ICSI). Several studies have also shown that AOA may be involved in embryo development. Women with poor ovarian response are more likely to encounter in vitro fertilization (IVF) failure due to poor embryo quality. The aim of this study was to investigate whether AOA could improve embryo quality in older patients with diminished ovarian reserve undergoing IVF-ICSI cycles. METHODS The retrospective cohort study consisted of 308 patients who fulfilled the POSEIDON Group 4 criteria and received IVF-ICSI cycles. The study group included 91 patients receiving AOA with calcium ionophores following ICSI. A total of 168 patients in the control group underwent ICSI without AOA. The baseline and cycle characteristics and embryo quality were compared between the two groups. RESULTS At baseline, there were more IVF attempts, greater primary infertility, higher basal FSH levels and lower anti-Müllerian hormone (AMH) levels in the AOA group than in the non-AOA group. In terms of embryo quality, there were higher cleavage rates and top-quality Day 3 embryo (TQE) rates, as well as higher percentages of more than 1 TQE and TQE rates ≥50 in the AOA group than in the non-AOA group. The multivariate analysis revealed that AOA was positively associated with more than 1 TQE (adjusted OR 3.24, 95% CI 1.63-6.45, P = 0.001) and a TQE rate ≥ 50 (adjusted OR 2.14, 95% CI 1.20-3.80, P = 0.010). When the study population was divided into 2 subgroups based on the age of 40 years old, the beneficial effects of AOA on embryo quality were only observed in the subgroup of age ≥ 40 years old. CONCLUSIONS Our data suggest that AOA with calcium ionophores may improve embryo quality in older patients with diminished ovarian reserve undergoing IVF-ICSI cycles, especially in women aged ≥40 years.
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Affiliation(s)
- Tzung-En Tsai
- Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospital, No.386, Dazhong 1st Rd., Zuoying Dist, 81362, Kaohsiung City, Taiwan
| | - Pei-Hsuan Lin
- Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospital, No.386, Dazhong 1st Rd., Zuoying Dist, 81362, Kaohsiung City, Taiwan
| | - Pei-Fen Lian
- Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospital, No.386, Dazhong 1st Rd., Zuoying Dist, 81362, Kaohsiung City, Taiwan
| | - Chia-Jung Li
- Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospital, No.386, Dazhong 1st Rd., Zuoying Dist, 81362, Kaohsiung City, Taiwan.,Institute of Biopharmaceutical Sciences, National Sun Yat-sen University, Kaohsiung City, Taiwan
| | - Salvatore Giovanni Vitale
- Obstetrics and Gynecology Unit, Department of General Surgery and Medical Surgical Specialties, University of Catania, 95124, Catania, Italy
| | - Mislav Mikuš
- Department of Obstetrics and Gynecology, University Hospital Centre Zagreb, 10000, Zagreb, Croatia
| | - Wan-Ping Su
- Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospital, No.386, Dazhong 1st Rd., Zuoying Dist, 81362, Kaohsiung City, Taiwan
| | - Hsiao-Wen Tsai
- Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospital, No.386, Dazhong 1st Rd., Zuoying Dist, 81362, Kaohsiung City, Taiwan
| | - Kuan-Hao Tsui
- Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospital, No.386, Dazhong 1st Rd., Zuoying Dist, 81362, Kaohsiung City, Taiwan.,Institute of Biopharmaceutical Sciences, National Sun Yat-sen University, Kaohsiung City, Taiwan.,Department of Obstetrics and Gynecology, School of Medicine, National Yang-Ming University, Taipei City, Taiwan
| | - Li-Te Lin
- Department of Obstetrics and Gynecology, Kaohsiung Veterans General Hospital, No.386, Dazhong 1st Rd., Zuoying Dist, 81362, Kaohsiung City, Taiwan. .,Institute of Biopharmaceutical Sciences, National Sun Yat-sen University, Kaohsiung City, Taiwan. .,Department of Obstetrics and Gynecology, School of Medicine, National Yang-Ming University, Taipei City, Taiwan. .,Department of Biological Science, National Sun Yat-sen University, Kaohsiung City, Taiwan.
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9
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Mild/moderate versus full stimulation. Fertil Steril 2022; 117:664-668. [DOI: 10.1016/j.fertnstert.2022.02.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 02/21/2022] [Indexed: 11/19/2022]
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10
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Liu C, Li L, Yang B, Zhao Y, Dong X, Zhu L, Ren X, Huang B, Yue J, Jin L, Zhang H, Wang L. Transcriptome-wide N6-methyladenine methylation in granulosa cells of women with decreased ovarian reserve. BMC Genomics 2022; 23:240. [PMID: 35346019 PMCID: PMC8961905 DOI: 10.1186/s12864-022-08462-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 03/09/2022] [Indexed: 02/07/2023] Open
Abstract
Abstract
Background
The emerging epitranscriptome plays an essential role in female fertility. As the most prevalent internal mRNA modification, N6-methyladenine (m6A) methylation regulate mRNA fate and translational efficiency. However, whether m6A methylation was involved in the aging-related ovarian reserve decline has not been investigated. Herein, we performed m6A transcriptome-wide profiling in the ovarian granulosa cells of younger women (younger group) and older women (older group).
Results
m6A methylation distribution was highly conserved and enriched in the CDS and 3’UTR region. Besides, an increased number of m6A methylated genes were identified in the older group. Bioinformatics analysis indicated that m6A methylated genes were enriched in the FoxO signaling pathway, adherens junction, and regulation of actin cytoskeleton. A total of 435 genes were differently expressed in the older group, moreover, 58 of them were modified by m6A. Several specific genes, including BUB1B, PHC2, TOP2A, DDR2, KLF13, and RYR2 which were differently expressed and modified by m6A, were validated using qRT-PCR and might be involved in the decreased ovarian functions in the aging ovary.
Conclusions
Hence, our finding revealed the transcriptional significance of m6A modifications and provide potential therapeutic targets to promote fertility reservation for aging women.
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11
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Canosa S, Carosso AR, Mercaldo N, Ruffa A, Evangelista F, Bongioanni F, Benedetto C, Revelli A, Gennarelli G. Effect of rLH Supplementation during Controlled Ovarian Stimulation for IVF: Evidence from a Retrospective Analysis of 1470 Poor/Suboptimal/Normal Responders Receiving Either rFSH plus rLH or rFSH Alone. J Clin Med 2022; 11:jcm11061575. [PMID: 35329901 PMCID: PMC8954443 DOI: 10.3390/jcm11061575] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 03/07/2022] [Accepted: 03/11/2022] [Indexed: 12/10/2022] Open
Abstract
We retrospectively studied a real-life population of 1470 women undergoing IVF, with poor/suboptimal/normal ovarian responsiveness to controlled ovarian stimulation (COS), comparing the cumulative live birth rate (cLBR) when COS was performed using rFSH alone or rFSH + rLH in a 2:1 ratio. Overall, we observed significantly higher cLBR in the rFSH alone group than in the rFSH + rLH group (29.3% vs. 22.2%, p < 0.01). However, considering only suboptimal/poor responders (n = 309), we observed comparable cLBR (15.6% vs. 15.2%, p = 0.95) despite the fact that patients receiving rFSH + rLH had significantly higher ages and worse ovarian reserve markers. The equivalent effectiveness of rFSH + rLH and rFSH alone was further confirmed after stratification according to the number of oocytes retrieved: despite basal characteristics were still in favor of rFSH alone group, the cLBR always resulted comparable. Even subdividing patients according to the POSEIDON classification, irrespective of differences in the baseline clinical characteristics in favor of FSH alone group, the cLBR resulted comparable in all subgroups. Despite the retrospective, real-life analysis, our data suggest that rLH supplementation in COS may represent a reasonable option for patients with predictable or unexpected poor/suboptimal ovarian responsiveness to FSH, those matching the Bologna criteria for poor responsiveness, and those included in the POSEIDON classification.
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Affiliation(s)
- Stefano Canosa
- Obstetrics and Gynecology 1U, Physiopathology of Reproduction and IVF Unit, Department of Surgical Sciences, Sant’Anna Hospital, University of Turin, 10126 Turin, Italy; (A.R.C.); (N.M.); (A.R.); (F.E.); (C.B.); (G.G.)
- Livet, GeneraLife IVF, 10126 Turin, Italy;
- Correspondence:
| | - Andrea Roberto Carosso
- Obstetrics and Gynecology 1U, Physiopathology of Reproduction and IVF Unit, Department of Surgical Sciences, Sant’Anna Hospital, University of Turin, 10126 Turin, Italy; (A.R.C.); (N.M.); (A.R.); (F.E.); (C.B.); (G.G.)
| | - Noemi Mercaldo
- Obstetrics and Gynecology 1U, Physiopathology of Reproduction and IVF Unit, Department of Surgical Sciences, Sant’Anna Hospital, University of Turin, 10126 Turin, Italy; (A.R.C.); (N.M.); (A.R.); (F.E.); (C.B.); (G.G.)
| | - Alessandro Ruffa
- Obstetrics and Gynecology 1U, Physiopathology of Reproduction and IVF Unit, Department of Surgical Sciences, Sant’Anna Hospital, University of Turin, 10126 Turin, Italy; (A.R.C.); (N.M.); (A.R.); (F.E.); (C.B.); (G.G.)
| | - Francesca Evangelista
- Obstetrics and Gynecology 1U, Physiopathology of Reproduction and IVF Unit, Department of Surgical Sciences, Sant’Anna Hospital, University of Turin, 10126 Turin, Italy; (A.R.C.); (N.M.); (A.R.); (F.E.); (C.B.); (G.G.)
- Livet, GeneraLife IVF, 10126 Turin, Italy;
| | | | - Chiara Benedetto
- Obstetrics and Gynecology 1U, Physiopathology of Reproduction and IVF Unit, Department of Surgical Sciences, Sant’Anna Hospital, University of Turin, 10126 Turin, Italy; (A.R.C.); (N.M.); (A.R.); (F.E.); (C.B.); (G.G.)
| | - Alberto Revelli
- Obstetrics and Gynecology 2U, Department of Surgical Sciences, Sant’Anna Hospital, University of Turin, 10126 Turin, Italy;
| | - Gianluca Gennarelli
- Obstetrics and Gynecology 1U, Physiopathology of Reproduction and IVF Unit, Department of Surgical Sciences, Sant’Anna Hospital, University of Turin, 10126 Turin, Italy; (A.R.C.); (N.M.); (A.R.); (F.E.); (C.B.); (G.G.)
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12
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Conforti A, Tüttelmann F, Alviggi C, Behre HM, Fischer R, Hu L, Polyzos NP, Chuderland D, Rama Raju GA, D’Hooghe T, Simoni M, Sunkara SK, Longobardi S. Effect of Genetic Variants of Gonadotropins and Their Receptors on Ovarian Stimulation Outcomes: A Delphi Consensus. Front Endocrinol (Lausanne) 2022; 12:797365. [PMID: 35178027 PMCID: PMC8844496 DOI: 10.3389/fendo.2021.797365] [Citation(s) in RCA: 3] [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: 10/18/2021] [Accepted: 12/15/2021] [Indexed: 01/20/2023] Open
Abstract
Background A Delphi consensus was conducted to evaluate the influence of single nucleotide polymorphisms (SNPs) in genes encoding gonadotropin and gonadotropin receptors on clinical ovarian stimulation outcomes following assisted reproductive technology (ART) treatment. Methods Nine experts plus two Scientific Coordinators discussed and amended statements plus supporting references proposed by the Scientific Coordinators. The statements were distributed via an online survey to 36 experts, who voted on their level of agreement or disagreement with each statement. Consensus was reached if the proportion of participants agreeing or disagreeing with a statement was >66%. Results Eleven statements were developed, of which two statements were merged. Overall, eight statements achieved consensus and two statements did not achieve consensus. The statements reaching consensus are summarized here. (1) SNP in the follicle stimulating hormone receptor (FSHR), rs6166 (c.2039A>G, p.Asn680Ser) (N=5 statements): Ser/Ser carriers have higher basal FSH levels than Asn/Asn carriers. Ser/Ser carriers require higher amounts of gonadotropin during ovarian stimulation than Asn/Asn carriers. Ser/Ser carriers produce fewer oocytes during ovarian stimulation than Asn/Asn or Asn/Ser carriers. There is mixed evidence supporting an association between this variant and ovarian hyperstimulation syndrome. (2) SNP of FSHR, rs6165 (c.919G>A, p.Thr307Ala) (N=1 statement): Few studies suggest Thr/Thr carriers require a shorter duration of gonadotropin stimulation than Thr/Ala or Ala/Ala carriers. (3) SNP of FSHR, rs1394205 (-29G>A) (N=1 statement): Limited data in specific ethnic groups suggest that A/A allele carriers may require higher amounts of gonadotropin during ovarian stimulation and produce fewer oocytes than G/G carriers. (4) SNP of FSH β-chain (FSHB), rs10835638 (-211G>T) (N=1 statement): There is contradictory evidence supporting an association between this variant and basal FSH levels or oocyte number. (5) SNPs of luteinizing hormone β-chain (LHB) and LH/choriogonadotropin receptor (LHCGR) genes (N=1 statement): these may influence ovarian stimulation outcomes and could represent potential future targets for pharmacogenomic research in ART, although data are still very limited. Conclusions This Delphi consensus provides clinical perspectives from a diverse international group of experts. The consensus supports a link between some variants in gonadotropin/gonadotropin receptor genes and ovarian stimulation outcomes; however, further research is needed to clarify these findings.
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Affiliation(s)
- Alessandro Conforti
- Department of Neuroscience, Reproductive Science and Odontostomatology, University Federico II, Naples, Italy
| | - Frank Tüttelmann
- Institute of Reproductive Genetics, University of Münster, Münster, Germany
| | - Carlo Alviggi
- Department of Neuroscience, Reproductive Science and Odontostomatology, University Federico II, Naples, Italy
| | - Hermann M. Behre
- Center for Reproductive Medicine and Andrology, University Hospital Halle, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Robert Fischer
- Department of Gynecological Endocrinology and Reproductive Medicine, Fertility Center Hamburg, Hamburg, Germany
| | - Liang Hu
- Clinical Research Center for Reproduction and Genetics in Hunan Province, Reproductive and Genetic Hospital of CITIC-XIANGYA, Changsha, China
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha, China
| | - Nikolaos P. Polyzos
- Department of Obstetrics, Gynecology and Reproductive Medicine, Dexeus University Hospital, Barcelona, Spain
| | - Dana Chuderland
- Global Medical Affairs Fertility, Merck Healthcare KGaA, Darmstadt, Germany
| | | | - Thomas D’Hooghe
- Global Medical Affairs Fertility, Merck Healthcare KGaA, Darmstadt, Germany
- Research Group Reproductive Medicine, Department of Development and Regeneration, Organ Systems, Group Biomedical Sciences, KU Leuven (University of Leuven), Leuven, Belgium
- Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale School of Medicine, New Haven, CT, United States
| | - Manuela Simoni
- Unit of Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Sesh K. Sunkara
- Faculty of Life Sciences and Medicine, King’s College London, London, United Kingdom
| | - Salvatore Longobardi
- Global Clinical Development, Research and Development, Merck KGaA, Darmstadt, Germany
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13
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Ma Y, Cao X, Song J, Gao D, Wang X, Li L, Sun Z. Effect of traditional Chinese medicine formula Guilu Xian on in vitro fertilization and embryo transfer outcome in older women with low prognosis: study protocol for a prospective, multicenter, randomized double-blind study. Trials 2021; 22:917. [PMID: 34903263 PMCID: PMC8667436 DOI: 10.1186/s13063-021-05867-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 11/23/2021] [Indexed: 12/02/2022] Open
Abstract
Introduction In recent years, the prevalence of infertility has significantly increased and has become a global reproductive health problem. The female ovarian reserves have been shown to decrease progressively with an increase in age. Besides, the rate of embryo implantation and clinical pregnancy also decreases. Traditional Chinese medicine has been widely applied in assisted reproductive technology. It is reported to have a significant influence on improving the quality of oocytes, improving endometrial receptivity, increasing clinical pregnancy rate, reducing pregnancy-related complications, etc. Therefore, this study will investigate the effect of Guilu Xian, a traditional Chinese medicine formula on IVF-ET outcome in older women with low prognosis. Methods and analysis This trial is a prospective, multicenter, randomized double-blind clinical trial. A total of 120 infertile patients with low prognosis and receiving IVF or ICSI in 3 public hospitals in China will be randomly divided into two parallel groups: Guilu Xian group (n = 60) and placebo group (n = 60). Patients in both groups will be treated with antagonist regimens to promote ovulation, and all the patients will be required to take the medication from the 2nd to 4th day of the menstrual cycle to the day of egg retrieval. A comparison of the total number of oocytes obtained, the fertilization rate, clinical pregnancy rate, embryo quality, embryo implantation rate, and early spontaneous abortion rate between the experimental group and the placebo group will be performed. Trial registration Chinese Clinical Trials Registry ChiCTR1900028255. Registered on 16 December 2019. Supplementary Information The online version contains supplementary material available at 10.1186/s13063-021-05867-5.
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Affiliation(s)
- Yingjie Ma
- First College of Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xianling Cao
- College of Traditional Chinese Medicine, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China.,Fudan University, Shanghai, China
| | - Jingyan Song
- First College of Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China. .,Reproductive Medicine Center of Integration of Traditional and Western Medicine, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, No. 42, Wen Hua Xi Road, Lixia District, Jinan, 250011, China.
| | - Dandan Gao
- College of Traditional Chinese Medicine, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Xinlei Wang
- College of Traditional Chinese Medicine, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Li Li
- First College of Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Zhengao Sun
- Reproductive Medicine Center of Integration of Traditional and Western Medicine, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, No. 42, Wen Hua Xi Road, Lixia District, Jinan, 250011, China.
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14
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Recombinant luteinizing hormone supplementation in assisted reproductive technology: a review of literature. MIDDLE EAST FERTILITY SOCIETY JOURNAL 2021. [DOI: 10.1186/s43043-021-00083-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Luteinizing hormone (LH) has the main role in ovarian function in both natural and artificial cycles. A normal LH concentration during controlled ovarian hyperstimulation is positively correlated to the number and quality of retrieved oocytes and resulting embryos.
Main body of the abstract
In this study, we reviewed whether rLH administration, adjunct to the ovarian stimulation regimen, could improve clinical outcomes. The literature review showed that rLH supplementation improves assisted reproductive technology (ART) outcomes among women with hypogonadotropic hypogonadism, and hyporesponsive women to follicle-stimulating hormone monotherapy. Besides, rLH supplementation has advantages for poor responder women 36–39 years of age. Even though the data suggested no priority regarding the LH source for improving ART outcome, women with different LH polymorphisms who did not respond similarly to ovarian stimulation may benefit from adjuvant rLH therapy.
Conclusion
rLH usage for improving ART outcome should be scrutinized via well-designed studies considering the subgroups of infertile women who benefit the most from rLH adjuvant therapy, the type of ovarian stimulation protocol to which rLH would be added, and also the exact dosage, as well as the proper timing (during or prior to a cycle).
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15
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Conforti A, Carbone L, Iorio GG, Cariati F, Bagnulo F, Marrone V, Strina I, Alviggi C. Luteal Phase Support Using Subcutaneous Progesterone: A Systematic Review. FRONTIERS IN REPRODUCTIVE HEALTH 2021; 3:634813. [PMID: 36303972 PMCID: PMC9580777 DOI: 10.3389/frph.2021.634813] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Accepted: 06/25/2021] [Indexed: 09/07/2024] Open
Abstract
Luteal phase support (LPS) is crucial in assisted reproductive technology (ART) cycles when the luteal phase has been found to be defective. Such deficiency is most likely related to the supraphysiological steroid levels that usually occurr in stimulated cycles which, in turn, could severely affect luteinizing hormone (LH) secretion and function, thereby negatively influencing the luteal phase. A number of different medications and routes have been successfully used for LPS in ART. Although an optimal protocol has not yet been identified, the existing plethora of medications offer the opportunity to personalize LPS according to individual needs. Subcutaneous administration progesterone has been proposed for LPS and could represent an alternative to a vaginal and intramuscular route. The aim of the present systematic review is to summarize the evidence found in the literature concerning the application of subcutaneous progesterone in ARTs, highlighting the benefits and limits of this novel strategy. With this aim in mind, we carried out systematic research in the Medline, ISI Web of Knowledge, and Embase databases from their inception through to November 2020. Randomized controlled trials (RCTs) were preferred by the authors in the elaboration of this article, although case-control and cohort studies have also been considered. According to our findings, evidence exists which supports that, in women with a good prognosis undergoing a fresh in vitro fertilization (IVF) cycle, subcutaneous Pg is not inferior to vaginal products. In the Frozen-thawed embryo transfer (FET) cycle, data concerning efficacy is mixed with an increased miscarriage rate in women undergoing a subcutaneous route in oocyte donor recipients. Data concerning the acceptance of the subcutaneous route versus the vaginal route are encouraging despite the different scales and questionnaires which were used. In addition, a cost-effective analysis has not yet been conducted.
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Affiliation(s)
- Alessandro Conforti
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Luigi Carbone
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Giuseppe Gabriele Iorio
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples, Italy
| | | | | | | | - Ida Strina
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Carlo Alviggi
- Department of Neuroscience, Reproductive Sciences and Odontostomatology, University of Naples Federico II, Naples, Italy
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16
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Wang M, Yang Q, Ren X, Hu J, Li Z, Long R, Xi Q, Zhu L, Jin L. Investigating the impact of asymptomatic or mild SARS-CoV-2 infection on female fertility and in vitro fertilization outcomes: A retrospective cohort study. EClinicalMedicine 2021; 38:101013. [PMID: 34250457 PMCID: PMC8259363 DOI: 10.1016/j.eclinm.2021.101013] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 06/17/2021] [Accepted: 06/18/2021] [Indexed: 01/12/2023] Open
Abstract
Background: The current study aimed to investigate the impact of asymptomatic or mild severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection on female fertility and laboratory and clinical outcomes in assisted reproductive technology (ART) treatments. Methods: Patients undergoing ART treatments in the Reproductive Medicine Center, Tongji Hospital, Wuhan, from May 2020 to February 2021 were enrolled. Seventy of them were positive for serum SARS-CoV-2 antibodies (IgG and/or IgM), and 3973 patients had negative results. Propensity score matching with a ratio of 1:3 was performed, and there were 65 females in the case group and 195 females in the control group. Findings: The ovarian reserves and ovarian responses between groups after matching were similar. The proportions of mature oocytes, damaged oocytes, fertilized oocytes, cleavage embryos, high-quality embryos, and available blastocysts were also similar, despite a slight decrease in the blastocyst formation rate in the case group. In addition, there were no significant differences in terms of the biochemical pregnancy rate, clinical pregnancy rate, early miscarriage rate, or implantation rate. Interpretation: There is no evidence that a history of asymptomatic or mild SARS-CoV-2 infection in females may negatively affect female fertility, embryo laboratory outcomes, or clinical outcomes in ART treatments.
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Affiliation(s)
- Meng Wang
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Qiyu Yang
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xinling Ren
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Juan Hu
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Zhou Li
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Rui Long
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Qingsong Xi
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Lixia Zhu
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Lei Jin
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
- Corresponding author.
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17
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Bosch E, Alviggi C, Lispi M, Conforti A, Hanyaloglu AC, Chuderland D, Simoni M, Raine-Fenning N, Crépieux P, Kol S, Rochira V, D'Hooghe T, Humaidan P. Reduced FSH and LH action: implications for medically assisted reproduction. Hum Reprod 2021; 36:1469-1480. [PMID: 33792685 PMCID: PMC8129594 DOI: 10.1093/humrep/deab065] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 12/18/2020] [Indexed: 12/11/2022] Open
Abstract
Luteinizing hormone (LH) and follicle-stimulating hormone (FSH) play complementary roles in follicle development and ovulation via a complex interaction in the hypothalamus, anterior pituitary gland, reproductive organs, and oocytes. Impairment of the production or action of gonadotropins causes relative or absolute LH and FSH deficiency that compromises gametogenesis and gonadal steroid production, thereby reducing fertility. In women, LH and FSH deficiency is a spectrum of conditions with different functional or organic causes that are characterized by low or normal gonadotropin levels and low oestradiol levels. While the causes and effects of reduced LH and FSH production are very well known, the notion of reduced action has received less attention by researchers. Recent evidence shows that molecular characteristics, signalling as well as ageing, and some polymorphisms negatively affect gonadotropin action. These findings have important clinical implications, in particular for medically assisted reproduction in which diminished action determined by the afore-mentioned factors, combined with reduced endogenous gonadotropin production caused by GnRH analogue protocols, may lead to resistance to gonadotropins and, thus, to an unexpected hypo-response to ovarian stimulation. Indeed, the importance of LH and FSH action has been highlighted by the International Committee for Monitoring Assisted Reproduction Technologies (ICMART) in their definition of hypogonadotropic hypogonadism as gonadal failure associated with reduced gametogenesis and gonadal steroid production due to reduced gonadotropin production or action. The aim of this review is to provide an overview of determinants of reduced FSH and LH action that are associated with a reduced response to ovarian stimulation.
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Affiliation(s)
| | - C Alviggi
- Department of Neuroscience, Reproductive Science and Odontostomatology, University Federico II, Naples, Italy
| | - M Lispi
- Global Medical Affairs Fertility, Merck KGaA, Darmstadt, Germany.,International PhD School in Clinical and Experimental Medicine (CEM), University of Modena and Reggio Emilia, Modena, Italy
| | - A Conforti
- Department of Neuroscience, Reproductive Science and Odontostomatology, University Federico II, Naples, Italy
| | - A C Hanyaloglu
- Institute of Reproductive and Developmental Biology, Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK
| | - D Chuderland
- Global Medical Affairs Fertility, Merck KGaA, Darmstadt, Germany
| | - M Simoni
- Unit of Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - N Raine-Fenning
- Department of Child Health, Obstetrics and Gynaecology, School of Medicine, University of Nottingham, Nottingham, UK
| | - P Crépieux
- Physiologie de la Reproduction et des Comportements, UMR INRA 085, CNRS 7247, Université de Tours, Nouzilly, France
| | - S Kol
- IVF Unit, Elisha Hospital, Haifa, Israel
| | - V Rochira
- Institute of Reproductive and Developmental Biology, Department of Metabolism, Digestion and Reproduction, Imperial College London, London, UK.,Unit of Endocrinology, Azienda Ospedaliero-Universitaria of Modena, Ospedale Civile di Baggiovara, Modena, Italy
| | - T D'Hooghe
- Global Medical Affairs Fertility, Merck KGaA, Darmstadt, Germany.,Department of Development & Regeneration, University of Leuven (KU Leuven), Leuven, Belgium.,Department of Obstetrics and Gynecology, Yale University, New Haven, CT, USA
| | - P Humaidan
- Fertility Clinic, Skive Regional Hospital, and the Department of Clinical Medicine, Faculty of Health, Aarhus University, Aarhus, Denmark
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18
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Pantou A, Giannelou P, Grigoriadis S, Maziotis E, Tzonis P, Koutsouni A, Pappa C, Philippou A, Koutsilieris M, Pantos K, Simopoulou M, Sfakianoudis K. Evaluating different strategies for poor ovarian response management: a retrospective cohort study and literature review. Ann N Y Acad Sci 2021; 1500:93-111. [PMID: 34046896 DOI: 10.1111/nyas.14614] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 04/20/2021] [Accepted: 05/01/2021] [Indexed: 12/23/2022]
Abstract
This retrospective study compares four different strategies for managing poor ovarian response (POR), namely, conventional stimulation (300 IUs) IVF-fresh embryo transfer (CONVF), mild stimulation (150 IUs) IVF-fresh embryo transfer (MILDF), mild stimulation embryo banking (MILDB), and embryo banking in natural cycles (NATB). In total, 796 POR patients were considered eligible. Statistical analysis revealed a shorter duration of stimulation and a lower required amount of gonadotropins in MILDF compared with CONVF (9.34 ± 1.17 versus 10.37 ± 1.14; 1402 ± 176 versus 3110 ± 343, P < 0.001). Comparing MILDF and MILDB, a higher number of available oocytes and embryos was observed in MILDB (2.36 ± 1.15 versus 6.58 ± 1.11; 1.72 ± 1.02 versus 3.51 ± 0.61, P < 0.001). Moreover, the MILDB presented with a lower number of required oocyte retrievals and a higher number of oocytes per oocyte retrieval compared with NATB (3.90 ± 1.56 versus 7.15 ± 1.80; 1.95 ± 0.74 versus 0.89 ± 0.20, P < 0.001). Data indicate that MILDF is equally efficient and associated with a shorter duration of stimulation and a lower required amount of gonadotropins compared with CONVF. Embryo accumulation may be more efficient compared with a fresh embryo transfer. MILDB may be a more efficient approach compared with NATB. To conclude, embryo accumulation following mild stimulation appears to form the optimal strategy for POR management. More studies are needed to verify these conclusions.
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Affiliation(s)
- Agni Pantou
- Centre for Human Reproduction, Genesis Athens Clinic, Athens, Greece.,Laboratory of Physiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Polina Giannelou
- Centre for Human Reproduction, Genesis Athens Clinic, Athens, Greece.,Laboratory of Physiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Sokratis Grigoriadis
- Laboratory of Physiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece.,Second Department of Obstetrics and Gynecology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Evangelos Maziotis
- Laboratory of Physiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece.,Second Department of Obstetrics and Gynecology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Panagiotis Tzonis
- Centre for Human Reproduction, Genesis Athens Clinic, Athens, Greece.,Laboratory of Physiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Charikleia Pappa
- Centre for Human Reproduction, Genesis Athens Clinic, Athens, Greece
| | - Anastassios Philippou
- Laboratory of Physiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Michael Koutsilieris
- Laboratory of Physiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Mara Simopoulou
- Laboratory of Physiology, Medical School, National and Kapodistrian University of Athens, Athens, Greece.,Second Department of Obstetrics and Gynecology, Aretaieion Hospital, Medical School, National and Kapodistrian University of Athens, Athens, Greece
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Conforti A, Esteves SC, Pellicer A, Sodano R, Messuti F, Carbone L, Morero S, Alviggi C, Sodano M. Effect of Dexamethasone Co-Treatment During Ovarian Stimulation in Women of Different Reproductive Age With Elevated Early Follicular Phase Progesterone Level: a Prospective Longitudinal Study. Reprod Sci 2021; 28:3258-3264. [PMID: 33928591 DOI: 10.1007/s43032-021-00590-7] [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: 11/20/2020] [Accepted: 04/15/2021] [Indexed: 10/21/2022]
Abstract
The aim of this paper was to estimate the effect of dexamethasone during ovarian stimulation in women of different reproductive age with elevated early follicular phase progesterone level undergoing fresh IVF cycle. This study is a prospective longitudinal analysis of consecutive women who underwent fresh IVF cycles at a single center, between January 2012 to December 2013. Women with early follicular phase progesterone above 0.50 ng/ml, assessed in day 0 or day 5 of stimulation, were included. Study group (n = 113) included women who underwent dexamethasone supplementation until the day of triggering. Women who did not undergo dexamethasone treatment formed the control group (n = 109). We further stratified our study population according to age ranges: (1) ≤ 34 years, (2) between 35 and 39 years, and (3) ≥ 40 years. Significantly lower progesterone levels were observed in study than in control group (0.59 ± 0.21 vs 0.94 ± 0.42, p < 0.001). Such difference is not observed in women above 39 years old. Higher, albeit not significant, live birth rate was detected in the study versus control group, considering the overall population. In women ≤ 34 years old, a significantly higher live birth rate was observed in women who underwent dexametasone treatment than in the control group (67.5% vs 47.2%, p = 0.04). Conversely, live birth rates were similar between groups in women above 34 years old. Our data suggest that dexamethasone helps to modulate progesterone levels during the follicular phase and might improve live birth rate of women below 34 years old.
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Affiliation(s)
- Alessandro Conforti
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, 80131, Naples, Italy.
| | - Sandro C Esteves
- ANDROFERT, Andrology and Human Reproduction Clinic, Campinas, Brazil.,Department of Surgery (Division of Urology), University of Campinas (UNICAMP), Campinas, Brazil
| | | | | | | | - Luigi Carbone
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, 80131, Naples, Italy
| | | | - Carlo Alviggi
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, 80131, Naples, Italy
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20
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Roque M, Haahr T, Esteves SC, Humaidan P. The POSEIDON stratification - moving from poor ovarian response to low prognosis. JBRA Assist Reprod 2021; 25:282-292. [PMID: 33565297 PMCID: PMC8083858 DOI: 10.5935/1518-0557.20200100] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Poor ovarian response remains one of the most challenging tasks for an IVF clinician. In this review, we aim to highlight the ongoing research for optimizing the prognosis in poor ovarian response patients. The newly introduced POSEIDON criteria argue that the first step is to move from a poor response to a poor prognosis concept, while improving identification and stratification of the different sub-types of poor prognosis patients prior to ovarian stimulation. The immediate marker of success is the ability of the ovarian stimulation to retrieve the number of oocytes needed to obtain at least one euploid blastocyst for transfer in each patient. This surrogate marker of success should not replace live birth as the most important outcome, but it should be approached as a useful tool for clinicians to evaluate their strategy for achieving live birth in the shortest timespan possible in the individual patient/ couple.
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Affiliation(s)
- Matheus Roque
- MATER PRIME - Reproductive Medicine, São Paulo, SP, Brazil
| | - Thor Haahr
- The Fertility Clinic Skive Regional Hospital, 7800 Skive, Denmark
- Faculty of Health, Aarhus University, 8000 Aarhus C, Denmark
| | - Sandro C. Esteves
- Faculty of Health, Aarhus University, 8000 Aarhus C, Denmark
- ANDROFERT, Andrology and Human Reproduction Clinic, Campinas, SP, Brazil
| | - Peter Humaidan
- The Fertility Clinic Skive Regional Hospital, 7800 Skive, Denmark
- Faculty of Health, Aarhus University, 8000 Aarhus C, Denmark
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21
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Esteves SC, Conforti A, Sunkara SK, Carbone L, Picarelli S, Vaiarelli A, Cimadomo D, Rienzi L, Ubaldi FM, Zullo F, Andersen CY, Orvieto R, Humaidan P, Alviggi C. Improving Reporting of Clinical Studies Using the POSEIDON Criteria: POSORT Guidelines. Front Endocrinol (Lausanne) 2021; 12:587051. [PMID: 33815269 PMCID: PMC8017440 DOI: 10.3389/fendo.2021.587051] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Accepted: 02/19/2021] [Indexed: 12/19/2022] Open
Abstract
The POSEIDON (Patient-Oriented Strategies Encompassing IndividualizeD Oocyte Number) criteria were developed to help clinicians identify and classify low-prognosis patients undergoing assisted reproductive technology (ART) and provide guidance for possible therapeutic strategies to overcome infertility. Since its introduction, the number of published studies using the POSEIDON criteria has increased steadily. However, a critical analysis of existing evidence indicates inconsistent and incomplete reporting of critical outcomes. Therefore, we developed guidelines to help researchers improve the quality of reporting in studies applying the POSEIDON criteria. We also discuss the advantages of using the POSEIDON criteria in ART clinical studies and elaborate on possible study designs and critical endpoints. Our ultimate goal is to advance the knowledge concerning the clinical use of the POSEIDON criteria to patients, clinicians, and the infertility community.
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Affiliation(s)
- 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
| | - Alessandro Conforti
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples, Federico II, Naples, Italy
| | - Sesh K. Sunkara
- Department of Women’s Health, Faculty of Life Sciences, King’s College London, London, United Kingdom
| | - Luigi Carbone
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples, Federico II, Naples, Italy
| | - Silvia Picarelli
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples, Federico II, Naples, Italy
| | | | | | - Laura Rienzi
- Center for Reproductive Medicine, GENERA, Rome, Italy
| | | | - Fulvio Zullo
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples, Federico II, Naples, Italy
| | - Claus Yding Andersen
- Laboratory of Reproductive Biology, Faculty of Health and Medical Sciences, University Hospital of Copenhagen, Copenhagen, Denmark
| | - Raoul Orvieto
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat Gan, Israel
| | - Peter Humaidan
- Faculty of Health, Aarhus University, Aarhus, Denmark
- Fertility Clinic Skive, Skive Regional Hospital, Skive, Denmark
| | - Carlo Alviggi
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples, Federico II, Naples, Italy
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22
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Euploidy rates of embryos in young patients with good and low prognosis according to the POSEIDON criteria. Reprod Biomed Online 2021; 42:733-741. [PMID: 33549484 DOI: 10.1016/j.rbmo.2021.01.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 12/06/2020] [Accepted: 01/04/2021] [Indexed: 10/22/2022]
Abstract
RESEARCH QUESTION Does an association exist between ovarian reserve, ovarian response and embryonic euploidy in female patients under age 35 years? DESIGN This was a retrospective analysis of intracytoplasmic sperm injection and preimplantation genetic testing for aneuploidies cycles among patients enrolled at Bahceci Fulya IVF Center between January 2016 and August 2019. A total of 133 patients in POSEIDON group 1 (suboptimal responder; female age <35 years, antral follicle count [AFC] ≥5, number of oocytes retrieved <10) (group A), 133 patients in POSEIDON group 3 (expected low responder; female age <35 years, AFC <5) (group B) and 323 in the non-low-prognosis group (female age <35 years, AFC ≥5 and number of oocytes retrieved >9) (group C) were included. RESULTS There was no significant difference in euploidy rate per embryo among the three groups (61.7% [145/235] for group A versus 53.5% [68/127] for group B versus 62% [625/1008] for group C; P = 0.13). The cancellation rate in cycles without a euploid blastocyst was significantly lower in group C than groups A and B (8.4% versus 12.8% and 16.5%; P = 0.034). Multivariate regression analysis indicated that the ovarian response group did not significantly affect the probability of obtaining a euploid embryo. Trophectoderm score 'C' (odds ratio 0.520, P = 0.007) and inner cell mass score 'C' (odds ratio 0.480, P < 0.001) were associated with a decreased probability of obtaining a euploid embryo. CONCLUSIONS These results confirm that POSEIDON group 1 and group 3 and non-low-prognosis patients have different probabilities of euploid embryos being obtained per cycle. However, euploidy rates per embryo are not affected by the patient's ovarian reserve and response.
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Zhang X, Feng T, Yang J, Hao Y, Li S, Zhang Y, Qian Y. A flexible short protocol in women with poor ovarian response over 40 years old. J Ovarian Res 2021; 14:3. [PMID: 33402208 PMCID: PMC7786950 DOI: 10.1186/s13048-020-00761-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 12/21/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Ovarian responsiveness to controlled ovarian stimulation is essential for a successful clinical outcome in assisted reproductive technology (ART) cycles. We aimed to find a suitable new ovulation stimulation protocol for poor ovarian response (POR) patients over 40 years old. METHODS A retrospective analysis of 488 ART cycles was evaluated from January 2015 to June 2019. Comparisons were made between the flexible short protocol (FSP), routine short protocol and mild stimulation protocol. RESULTS Compared with the routine short protocol, the FSP delayed the gonadotropin start time and reduced the total gonadotropin dose per stimulation cycle. At the same time, compared with the mild stimulation protocol, the FSP improved oocyte quality and embryo quality and improved embryo implantation potential after transfer. Furthermore, the use of the FSP reduced the probability of premature ovulation, as it inhibited the premature luteinizing hormone (LH) surge to a certain extent. CONCLUSIONS The FSP yielded better outcomes than other protocols for patients with POR over 40 years old in our study. However, further prospective studies are needed to provide more substantial evidence and to determine whether the FSP can be successful for both patients over 40 years group and younger POR patients.
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Affiliation(s)
- Xinyue Zhang
- Reproductive Medical Center of the Second Affiliated Hospital of Nanjing Medical University, 121 Jiangjiayuan, 210011, Nanjing, China
| | - Ting Feng
- Reproductive Medical Center of the Second Affiliated Hospital of Nanjing Medical University, 121 Jiangjiayuan, 210011, Nanjing, China
| | - Jihong Yang
- Reproductive Medical Center of the Second Affiliated Hospital of Nanjing Medical University, 121 Jiangjiayuan, 210011, Nanjing, China
| | - Yingying Hao
- Reproductive Medical Center of the Second Affiliated Hospital of Nanjing Medical University, 121 Jiangjiayuan, 210011, Nanjing, China
| | - Suying Li
- Reproductive Medical Center of the Second Affiliated Hospital of Nanjing Medical University, 121 Jiangjiayuan, 210011, Nanjing, China
| | - Yan Zhang
- Reproductive Medical Center of the Second Affiliated Hospital of Nanjing Medical University, 121 Jiangjiayuan, 210011, Nanjing, China
| | - Yun Qian
- Reproductive Medical Center of the Second Affiliated Hospital of Nanjing Medical University, 121 Jiangjiayuan, 210011, Nanjing, China.
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24
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Liu X, Xu J, Bi L, Liu P, Jiao X. Growth Hormone Cotreatment for Low-Prognosis Patients According to the POSEIDON Criteria. Front Endocrinol (Lausanne) 2021; 12:790160. [PMID: 34925245 PMCID: PMC8678589 DOI: 10.3389/fendo.2021.790160] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 11/10/2021] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND Poor ovarian response (POR) remains one of the most challenging conditions in assisted reproduction technology. Previous studies seemed to indicate that growth hormone (GH) was a potential solution for the dilemma of POR; however, the role GH played on the low-prognosis patients diagnosed and stratified by the POSEIDON criteria remains indistinct. METHODS This retrospective study was performed among women with POR according to the POSEIDON criteria who failed a previous in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) cycle, and the subsequent cycle was under GH cotreatment and conducted within 12 months. These participants were stratified into four groups according to the POSEIDON criteria. The comparison was implemented between the failed cycle and the cycle treated with GH. Generalized estimating equation (GEE) multivariate regression was applied for data analysis. RESULTS A total of 428 low-prognosis women were included in this study. GH supplementation improved the live birth rates (47.66%, 28.33%, 45.45%, and 24.07%; in groups 1, 2, 3, and 4, respectively) and the clinical pregnancy rates (OR 19.16, 95% CI 7.87-46.63, p < 0.001; OR 7.44, 95% CI 1.65-33.55, p = 0.009; OR 10.19, 95% CI 2.39-43.52, p = 0.002; OR 27.63, 95% CI 4.46-171.11, p < 0.001; in groups 1, 2, 3, and 4, respectively) in all four POSEIDON groups. The number of oocytes retrieved was significantly elevated in the subgroups with normal ovarian reserve (IRR 1.47, 95% CI 1.36-1.59, p < 0.001; IRR 1.31, 95% CI 1.15-1.49, p < 0.001; in groups 1 and 2, respectively). The number of day-3 good-quality embryos was significantly elevated in the subgroups with either normal ovarian reserve or aged young (IRR 2.13, 95% CI 1.78-2.56, p < 0.001; IRR 1.54, 95% CI 1.26-1.89, p < 0.001; IRR 1.47, 95% CI 1.10-1.98, p = 0.010; in groups 1, 2, and 3, respectively). CONCLUSION Growth hormone cotreatment could ameliorate the pregnancy outcome for women with POR under the POSEIDON criteria who failed a previous IVF/ICSI cycle. The application of growth hormone for low-prognosis women who experienced a failed cycle might be considered and further studied.
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Affiliation(s)
- Xueying Liu
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, China
- Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, China
- Shandong Key Laboratory of Reproductive Medicine, Jinan, China
- Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, China
- National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, China
| | - Jingxiao Xu
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, China
- Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, China
- Shandong Key Laboratory of Reproductive Medicine, Jinan, China
- Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, China
- National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, China
| | - Lixin Bi
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, China
- Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, China
- Shandong Key Laboratory of Reproductive Medicine, Jinan, China
- Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, China
- National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, China
| | - Peihao Liu
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, China
- Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, China
- Shandong Key Laboratory of Reproductive Medicine, Jinan, China
- Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, China
- National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, China
- *Correspondence: Xue Jiao, ; Peihao Liu,
| | - Xue Jiao
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, China
- Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, China
- Shandong Key Laboratory of Reproductive Medicine, Jinan, China
- Shandong Provincial Clinical Research Center for Reproductive Health, Jinan, China
- National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Shandong University, Jinan, China
- *Correspondence: Xue Jiao, ; Peihao Liu,
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Lin HT, Wu MH, Tsai LC, Chen TS, Ou HT. Co-Administration of Clomiphene Citrate and Letrozole in Mild Ovarian Stimulation Versus Conventional Controlled Ovarian Stimulation Among POSEIDON Group 4 Patients. Front Endocrinol (Lausanne) 2021; 12:780392. [PMID: 35095758 PMCID: PMC8796317 DOI: 10.3389/fendo.2021.780392] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 12/13/2021] [Indexed: 12/02/2022] Open
Abstract
This retrospective study assessed the effect of the co-administration of clomiphene citrate (CC) and letrozole in mild ovarian stimulation, compared to conventional regimens, among Patient-Oriented Strategies Encompassing Individualized Oocyte Number (POSEIDON) Group 4 patients. There were 114 POSEIDON Group 4 patients undergoing in vitro fertilization treatments with 216 stimulation cycles recruited from a Taiwan's reproductive center during 2016-2020. Main outcomes were the numbers, quality of retrieved oocytes and embryo development. Pregnancy outcomes were assessed after embryo transfers. Per stimulation cycle, patients receiving mild stimulation with a combination of CC and letrozole (study group) versus those with COS (control group) had lower numbers of pre-ovulatory follicles (2.00 ± 1.23 vs. 2.37 ± 1.23, p=0.0066) and oocytes retrieved (1.83 ± 1.17 vs. 2.37 ± 1.23, p=0.0017), and lower follicular output rate (58.6% vs. 68.38%, p=0.0093) and mature oocyte output rate (44.29% vs. 52.88%, p=0.0386) but a higher top-quality metaphase II oocyte ratio (66.7% vs. 54.59%, p=0.0444) and a similar fertilization rate (91.67% vs. 89.04%, p=0.4660). With adjustment for significant between-group baseline differences using multivariable logistic generalized estimating equation model analyses, there was no statistical difference in oocytes retrieved and embryo development between the study and control groups, and insignificant increases in successful pregnancies in the study group were found compared to the control group (i.e., odds ratios [95% CIs]: 1.13 [0.55, 232] and 1.50 [0.65, 3.49] for ongoing pregnancy and live birth, respectively). For POSEIDON Group 4 patients, cotreatment of CC and letrozole in mild stimulation may increase the high-quality oocyte ratio and yield comparable fertilization rate and pregnancy outcomes.
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Affiliation(s)
- Hsin-Ta Lin
- Department of Obstetrics and Gynecology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Meng-Hsing Wu
- Department of Obstetrics and Gynecology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Obstetrics and Gynecology, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Li-Chung Tsai
- Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Ta-Sheng Chen
- Department of Obstetrics and Gynecology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Huang-Tz Ou
- Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- School of Pharmacy, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- *Correspondence: Huang-Tz Ou,
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Song JY, Gao DD, Cao XL, Xiang S, Chen YH, Teng YL, Li XF, Liu HP, Wang FX, Zhang B, Xu LH, Zhou L, Huang XH, Sun ZG. The Role of Traditional Chinese Formula Ding-Kun Pill (DKP) in Expected Poor Ovarian Response Women (POSEIDON Group 4) Undergoing In Vitro Fertilization-Embryo Transfer: A Multicenter, Randomized, Double-Blind, Placebo-Controlled Trial. Front Endocrinol (Lausanne) 2021; 12:675997. [PMID: 34220712 PMCID: PMC8247913 DOI: 10.3389/fendo.2021.675997] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 05/19/2021] [Indexed: 02/02/2023] Open
Abstract
OBJECTIVE The primary objective of the study was to assess traditional Chinese formula DKP supplementation in terms of efficacy and safety on reproductive outcomes of expected poor ovarian responder (POR, POSEIDON Group 4) undergoing in vitro fertilization-embryo transfer (IVF-ET). DESIGN SETTING AND PARTICIPANTS Women eligible for IVF-ET were invited to participate in this randomized, double-blind, placebo-controlled, superiority trial at academic fertility centers of ten public hospitals in Chinese Mainland. A total of 462 patients (35-44 years) equally divided between DKP and placebo groups with antral follicle count (AFC) <5 or anti-müllerian hormone (AMH) <1.2 ng/ml were randomized. INTERVENTIONS All participants were given DKP or 7 g placebo twice daily on the previous menstrual cycle day 5 until oocyte retrieval, which took approximately 5 to 6 weeks. MAIN OUTCOME MEASURE The primary outcome was the ongoing pregnancy defined as more than 20 gestational weeks of an intrauterine living fetus confirmed by pelvic ultrasonography. RESULTS Demographic characteristics were equally distributed between the study populations. Intention-to-treat (ITT) analysis revealed that ongoing pregnancy rate (OPR) was not significantly different between DKP and placebo groups [26.4% (61/231) versus 24.2% (56/231); relative risk (RR) 1.09, 95% confidence interval (CI) 0.80 to 1.49, P = 0.593]. No significant differences between groups were observed for the secondary outcomes. The additional per protocol (PP) analysis was in line with ITT results: OPR in DKP group was 27.2% (61/224) versus 24.1% (55/228) in placebo group [RR 1.13, 95%CI (0.82 to 1.55), P = 0.449]. After subgroup analysis the findings concluded that POR population of 35-37 years had a significantly higher OPR after 5-6 weeks of oral DKP (41.8%, 33/79) versus placebo (25.4%, 18/71) [RR 1.65, 95% CI (1.02 to 2.65), P = 0.034, P for interaction = 0.028]. CONCLUSION This well-designed randomized controlled trial (RCT) offers new high-quality evidence to supplement existing retrospective literature concerning DKP performance in expected PORs. DKP could be recommended as a safe and natural remedy for expected PORs (aged 35-37 years) who fulfill the POSEIDON group 4 criteria. However, additional interventional clinical studies are undoubtedly required to be conducted in the future to validate this hypothesis. CLINICAL TRIAL REGISTRATION www.chictr.org.cn, identifier ChiCTR1900026614.
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Affiliation(s)
- Jing-Yan Song
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, China
- Reproductive and Genetic Center of Integrative Medicine, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Dan-Dan Gao
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xian-Ling Cao
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Shan Xiang
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, China
- Reproductive and Genetic Center of Integrative Medicine, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yan-Hua Chen
- Reproductive Medicine Center, Shanxi Maternal and Child Health Care Hospital, Taiyuan, China
| | - Yi-Li Teng
- Reproductive Medicine Center, The Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiu-Fang Li
- Center for Reproductive Medicine, Cheeloo College of Medicine, Shandong University, Jinan, China
- Key Laboratory of Reproductive Endocrinology of Ministry of Education, Shandong University, Jinan, China
| | - Hai-Ping Liu
- Department of Reproductive Medicine, The 960th Hospital of the PLA Joint Logistics Support Force Jinan, Jinan, China
| | - Fu-Xin Wang
- Center of Reproduction and Genetics, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou, China
- Gusu School, Nanjing Medical University, Suzhou, China
| | - Bin Zhang
- Department of Reproductive Medicine, The Second Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Li-Hua Xu
- Reproductive Medicine Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Li Zhou
- Department of Reproductive Medicine, The Reproductive Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Xiang-Hong Huang
- Reproduction & Genetics Center, Xiangtan Central Hospital, Xiangtan, China
| | - Zhen-Gao Sun
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, China
- Reproductive and Genetic Center of Integrative Medicine, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
- *Correspondence: Zhen-Gao Sun,
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GA R, Cheemakurthi R, Kalagara M, Prathigudupu K, Balabomma KL, Mahapatro P, Thota S, Kommaraju AL, Muvvala SPR. Effect of LHCGR Gene Polymorphism (rs2293275) on LH Supplementation Protocol Outcomes in Second IVF Cycles: A Retrospective Study. Front Endocrinol (Lausanne) 2021; 12:628169. [PMID: 34046009 PMCID: PMC8147863 DOI: 10.3389/fendo.2021.628169] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 03/31/2021] [Indexed: 11/24/2022] Open
Abstract
Infertility is a major concern for couples wanting to have progeny. Despite recent advances in the field of IVF, success rates still need improvement. Understanding the patient's variability and addressing it with personalized interventions may improve the success rate of fertilization and live births. This study examined the impact of a personalized pharmacogenomic approach on LH supplementation on the pregnancy and live birth rate outcomes in comparison with the traditional approaches. 193 patients undergoing a second IVF cycle in Krishna IVF Clinic received LH supplementation either as per the conventional methods or based on N312S (rs2293275) LHCGR gene polymorphism. Results showed a significant increase in pregnancy rate (P-value: 0.049) and a trend showing improvement in live birth rates (P-value: 0.082) when r-hLH supplementation protocol was decided as per the genotypes A/A, A/G, and G/G of the N312S variant in the respective patients. This stimulation regimen helped in providing optimum levels of r-hLH supplementation to patients with impaired hormone-receptor interacting activity, to achieve higher success in pregnancy and live birth rates.
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Affiliation(s)
- Ramaraju GA
- Center for Assisted Reproduction, Krishna IVF Clinic, Visakhapatnam, India
- Department of Biotechnology, Institute of Science, Gitam (Deemed to be) University, Visakhapatnam, India
- *Correspondence: Ramaraju GA,
| | | | - Madan Kalagara
- Center for Assisted Reproduction, Krishna IVF Clinic, Visakhapatnam, India
| | | | | | - Pranati Mahapatro
- Center for Assisted Reproduction, Krishna IVF Clinic, Visakhapatnam, India
| | - Sivanarayana Thota
- Center for Assisted Reproduction, Krishna IVF Clinic, Visakhapatnam, India
| | - Aruna Lakshmi Kommaraju
- Department of Biotechnology, Institute of Science, Gitam (Deemed to be) University, Visakhapatnam, India
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Tian H, Mao X, Su N, La X. The correlation between AMH and number of embryos in POSEIDON groups: a retrospective cohort study. Reprod Biomed Online 2020; 42:842-848. [PMID: 33736991 DOI: 10.1016/j.rbmo.2020.12.010] [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: 08/02/2020] [Revised: 11/30/2020] [Accepted: 12/17/2020] [Indexed: 10/22/2022]
Abstract
RESEARCH QUESTION What is the association between serum anti-Müllerian hormone (AMH) concentrations and the number of utilizable embryos obtained per stimulation cycle of IVF/intracytoplasmic sperm injection (ICSI) in POSEIDON Groups 3 and 4? DESIGN Retrospective cohort study of 412 cycles, in which patients in POSEIDON Groups 3 and 4 (antral follicle count [AFC] ≤5 and AMH <1.2 ng/ml) underwent complete IVF/ICSI treatment cycles in the Reproductive Center of the First Affiliated Hospital of Xinjiang Medical University between January 2017 and March 2019. Patients underwent IVF/ICSI treatment using either progestin-primed ovarian stimulation (PPOS) or gonadotrophin-releasing hormone (GnRH) antagonist protocol as ovarian stimulation protocol. RESULTS Three models were established to analyse the correlation between AMH and the number of utilizable embryos in this study. After adjusting for covariates (age, baseline FSH, stimulation protocol and AFC), the number of embryos increased by 0.1 (95% confidence interval [CI] 0.06-0.14) with each increment of 0.1 ng/ml in AMH concentration. AMH was transformed from a continuous variable to a categorical variable (through trisection of AMH concentrations) and for the sensitivity analysis it was found that the number of embryos in the high AMH group (0.52-1.19 ng/ml) was 0.62 (95% CI 0.37-0.97) higher than in the low AMH group (0.06-0.24 ng/ml). CONCLUSIONS High AMH in patients in POSEIDON Groups 3 and 4 was found to be associated with an increase in the number of available embryos in IVF/ICSI. The potential reproductive prognosis can be assessed by AMH, to reduce the abandonment of treatment due to underestimation or to implement multiple ineffective stimulation cycles of treatment.
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Affiliation(s)
- Haiqing Tian
- First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Xinmin Mao
- First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Nan Su
- First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Xiaolin La
- First Affiliated Hospital of Xinjiang Medical University, Urumqi, China.
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Liu L, Xu Y, Huang J, Zhou C. Patients with higher anti-Müllerian hormone levels from POSEIDON group 4 benefit from GnRH-agonist long protocol: A retrospective study. Eur J Obstet Gynecol Reprod Biol 2020; 257:88-94. [PMID: 33378711 DOI: 10.1016/j.ejogrb.2020.12.024] [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: 08/18/2020] [Revised: 12/06/2020] [Accepted: 12/09/2020] [Indexed: 10/22/2022]
Abstract
OBJECTIVE To compare the efficacy of gonadotropin-releasing hormone antagonist versus gonadotropin-releasing hormone agonist long protocol in women belonging to POSEIDON groups 3 and 4. STUDY DESIGN A total of 380 patients with expected low ovarian response [antral follicle count < 5 and/or anti-Müllerian hormone < 1.2 ng/mL] were studied retrospectively. The efficiency of the gonadotropin-releasing hormone antagonist protocol and the gonadotropin-releasing hormone agonist long protocol was compared in patients from POSEIDON group 3 (age < 35 years) and group 4 (age ≥ 35 years), respectively. The primary outcome was the cumulative live birth rate. All patients underwent complete cycles of in vitro fertilization/intracytoplasmic sperm injection for the first time from January 2016 to June 2019. RESULTS In POSEIDON group 4, age, anti-Müllerian hormone, initial gonadotropin dose and induction protocols were significantly correlated with cumulative live birth by multivariate regression analysis. The optimum cut-off value of anti-Müllerian hormone for prediction of cumulative live birth was 0.785 by receiver operating characteristic analysis. Patients with higher anti-Müllerian hormone levels (anti-Müllerian hormone ≥ 0.785 ng/mL) who received the gonadotropin-releasing hormone agonist long protocol achieved significantly higher cumulative live birth rate than who received the gonadotropin-releasing hormone antagonist protocol, whereas no significant difference in cumulative live birth rate of the two protocols was found in patients with low anti-Müllerian hormone levels (anti-Müllerian hormone < 0.785 ng/mL). In POSEIDON group 3, only body mass index was significantly correlated with cumulative live birth. There was no correlation between cumulative live birth and induction protocols. CONCLUSIONS Patients with higher anti-Müllerian hormone levels from POSEIDON group 4 are more likely to benefit from the gonadotropin-releasing hormone agonist long protocol than the gonadotropin-releasing hormone antagonist protocol.
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Affiliation(s)
- Luxin Liu
- Reproductive Medicine Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China; Guangdong Provincial Key Laboratory of Reproductive Medicine, Guangzhou, Guangdong, 510080, China
| | - Yanwen Xu
- Reproductive Medicine Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China; Guangdong Provincial Key Laboratory of Reproductive Medicine, Guangzhou, Guangdong, 510080, China
| | - Jia Huang
- Reproductive Medicine Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China; Guangdong Provincial Key Laboratory of Reproductive Medicine, Guangzhou, Guangdong, 510080, China.
| | - Canquan Zhou
- Reproductive Medicine Center, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China; Guangdong Provincial Key Laboratory of Reproductive Medicine, Guangzhou, Guangdong, 510080, China.
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Drakopoulos P, Bardhi E, Boudry L, Vaiarelli A, Makrigiannakis A, Esteves SC, Tournaye H, Blockeel C. Update on the management of poor ovarian response in IVF: the shift from Bologna criteria to the Poseidon concept. Ther Adv Reprod Health 2020; 14:2633494120941480. [PMID: 32844159 PMCID: PMC7416136 DOI: 10.1177/2633494120941480] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 06/18/2020] [Indexed: 12/18/2022] Open
Abstract
Despite the considerate progress to which assisted reproduction technology (ART)
has been subject since 1978, some issues remain unresolved. Notably, the
clinical management of patients with a poor ovarian response is still a
challenge in everyday practice, frustrating to both the patient and the
fertility expert. Poor ovarian responders (PORs) embody 9–24% of patients
undergoing ovarian stimulation, meaning that up to one in four patients conceals
a poor reproductive prognosis. The last decade has witnessed the attempts of the
medical community to standardize diagnosis of POR with the developing of the
Bologna Criteria and the subsequent evolution of the low prognosis patient
elaborated in the POSEIDON classification. The aim of this article is to
summarize all evidence concerning etiology and management of poor ovarian
response, including the most recent advances and future prospects in this
regard.
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Affiliation(s)
- Panagiotis Drakopoulos
- Centre for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan 101, 1090 Brussels, Belgium. Department of Obstetrics and Gynecology, Medical School, University of Crete, Heraklion, Greece
| | - Erlisa Bardhi
- Center for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium
| | - Liese Boudry
- Center for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium
| | - Alberto Vaiarelli
- G.EN.E.R.A., Centre for Reproductive Medicine, Clinica Valle Giulia, Rome, Italy
| | - Antonis Makrigiannakis
- Department of Obstetrics and Gynecology, Medical School, University of Crete, Heraklion, Greece
| | - Sandro C Esteves
- ANDROFERT-Andrology and Human Reproduction Clinic, Brazil, São Paulo
| | - Herman Tournaye
- Center for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium
| | - Christophe Blockeel
- Center for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium
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LH supplementation of ovarian stimulation protocols influences follicular fluid steroid composition contributing to the improvement of ovarian response in poor responder women. Sci Rep 2020; 10:12907. [PMID: 32737326 PMCID: PMC7395161 DOI: 10.1038/s41598-020-69325-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 07/09/2020] [Indexed: 11/15/2022] Open
Abstract
In this prospective study, we evaluated the steroid levels in 111 follicular fluids (FF) collected from 13 women stimulated with FSH monotherapy and 205 FF collected from 28 women stimulated with FSH + LH because of a previous history of hypo-responsiveness to FSH. Steroid levels were measured by HPLC/MS–MS and related to ovarian stimulation protocol, oocyte maturity, fertilization and quality of blastocysts, after individually tracking the fate of all retrieved oocytes. 17-Hydroxy-Progesterone, Androstenedione, Estradiol and Estrone were significantly higher in the FSH + LH protocol. Progesterone, 17-Hydroxy-Progesterone and Estradiol were more expressed in FF yielding a mature oocyte (p < 0.01) in the FSH + LH protocol. FF Progesterone concentration was correlated with the rate of normal fertilization in the FSH protocol. None of the FF steroids measured were associated with blastocyst quality and achievement of pregnancy. Our results indicate that LH supplementation in hypo-responsive women modifies ovarian steroid production, mimicking physiological production better and likely contributing to an improved ovarian response. Employing a correct methodological procedure to evaluate the relationship between FF steroid hormones and assisted reproduction outcomes, our study reveals that some steroids in single follicles may be helpful in predicting oocyte maturity and fertilization.
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Liu L, Zhou C. Anti-Müllerian hormone and antral follicle count differ in their ability to predict cumulative treatment outcomes of the first complete ovarian stimulation cycle in patients from POSEIDON groups 3 and 4. J Obstet Gynaecol Res 2020; 46:1801-1808. [PMID: 32686313 DOI: 10.1111/jog.14269] [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] [Received: 01/10/2020] [Revised: 03/13/2020] [Accepted: 04/09/2020] [Indexed: 10/23/2022]
Abstract
AIM To explore the ability of anti-Müllerian hormone and antral follicle count to predict cumulative live birth and clinical pregnancy in the first complete ovarian stimulation cycle among patients from POSEIDON (Patient-Oriented Strategies Encompassing IndividualizeD Oocyte Number) groups 3-4. METHODS A single-center retrospective study was conducted on 260 patients in POSEIDON groups 3-4 (antral follicle count <5 and/or anti-Müllerian hormone <1.2 ng/mL) who first underwent complete in vitro fertilization/intracytoplasmic sperm injection cycles between January 2016 and June 2018. The main outcomes were cumulative live birth rate and cumulative clinical pregnancy rate. RESULTS Of 260 patients, 113 (43.5%) achieved clinical pregnancy and 82 (31.5%) achieved live birth in their first complete ovarian stimulation cycles. With multivariate regression analysis, age and antral follicle count were significantly correlated with cumulative clinical pregnancy, whereas age and anti-Müllerian hormone were significantly associated with cumulative live birth. Receiver operating characteristic curve analysis demonstrated that age had the highest accuracy for the prediction of cumulative treatment outcomes. The optimal cut-off value of age was 40.5 and that of antral follicle count was 2.5 for predicting cumulative clinical pregnancy. The optimal cut-off value of age was 36.5 and that of anti-Müllerian hormone was 0.725 for predicting cumulative live birth. CONCLUSION Our findings indicate that anti-Müllerian hormone is a better predictor of cumulative live birth than antral follicle count, independent of age, in the first complete ovarian stimulation cycle of in vitro fertilization/intracytoplasmic sperm injection among patients in POSEIDON groups 3-4.
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Affiliation(s)
- Luxin Liu
- Reproductive Medicine Center, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Reproductive Medicine, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Canquan Zhou
- Reproductive Medicine Center, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Reproductive Medicine, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
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Song J, Ma T, Liang Y, Cao X, Sun Z. Efficacy and safety of Dingkun pill for female infertility patients with low prognosis undergoing in vitro fertilization-embryo transfer: study protocol for a multicenter, double-blind, randomized, placebo-controlled trial. Trials 2020; 21:550. [PMID: 32560734 PMCID: PMC7304132 DOI: 10.1186/s13063-020-04502-z] [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: 11/13/2019] [Accepted: 06/11/2020] [Indexed: 01/28/2023] Open
Abstract
Background Approximately 15% of couples in the reproductive age are affected by infertility. Women with diminished ovarian reserves (DOR) or with a poor ovarian response (POR) are required to undergo in vitro fertilization and embryo transfer (IVF-ET) to achieve pregnancy. However, studies indicate that poor response to gonadotropin stimulation has been reported in women undergoing IVF-ET. Results from two recent clinical studies in China suggest that traditional Chinese medicine (TCM) formula Dingkun pill (DKP) showed a curative effect by improving the clinical pregnancy rate in women with DOR and POR. However, the heterogeneity of the studies does not allow one to draw a definitive conclusion on the therapeutic effect of DKP. Therefore, the purpose of this study was to investigate the effect of DKP on improving the clinical outcome of pregnancy of IVF-ET in women with low prognosis. Methods A multicenter, double-blinded, randomized placebo-controlled trial was conducted. A total of 460 infertile patients undergoing IVF or intracytoplasmic sperm injection (ICSI) were recruited from 12 public hospitals in China. Participants were randomly divided into the experimental group (DKP formula) or the placebo group (control) at a ratio of 1:1. All patients were treated with GnRH antagonist protocol and ovarian stimulation performed for 5 weeks (from the 5th day of the previous menstrual cycle to the day of oocyte retrieval). The patients were followed up for 6 months to record their conception outcome. The primary outcome is to compare the pregnancy outcome to those under placebo treatment. Secondary outcomes included the total count of the retrieved oocyte, embryo quality, endometrial thickness on ET day, implantation rate, and early miscarriage rate. Discussion Currently, no multicenter, double-blind, randomized, placebo-controlled trials have been performed on the use of the DKP formula to improve on the clinical outcome of the conception of IVF-ET in women with low prognosis. DKP might provide a good clinical solution for females with low prognosis and undergoing IVF. There is no contemporary Western medicine to improve on the clinical outcome of conception in IVF-ET in women with low prognosis. Therefore, it is important to undertake a well-designed randomized trial to determine the effect of DKP in improving the clinical outcome of the conception of IVF-ET in women with low prognosis. Trial registration Chinese Clinical Trial Registry (ChiCTR). Trial registration number: ChiCTR1900026614. Registered on 16 October 2019.
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Affiliation(s)
- Jingyan Song
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, 250014, China.,Reproductive and Genetic Center of Integrated Traditional and Western Medicine, The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan City, 250011, Shandong Province, China
| | - Ting Ma
- Science and Technology Department, Shandong University of Traditional Chinese Medicine, Jinan, 250300, China
| | - Yanlin Liang
- Medical Marketing Department, Shanxi Guangyuyuan Medicine Co., Ltd., Xian, 710003, China
| | - Xianling Cao
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, 250014, China
| | - Zhengao Sun
- Reproductive and Genetic Center of Integrated Traditional and Western Medicine, The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan City, 250011, Shandong Province, China.
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Alviggi C, Esteves SC, Orvieto R, Conforti A, La Marca A, Fischer R, Andersen CY, Bühler K, Sunkara SK, Polyzos NP, Strina I, Carbone L, Bento FC, Galliano D, Yarali H, Vuong LN, Grynberg M, Drakopoulos P, Xavier P, Llacer J, Neuspiller F, Horton M, Roque M, Papanikolaou E, Banker M, Dahan MH, Foong S, Tournaye H, Blockeel C, Vaiarelli A, Humaidan P, Ubaldi FM. COVID-19 and assisted reproductive technology services: repercussions for patients and proposal for individualized clinical management. Reprod Biol Endocrinol 2020; 18:45. [PMID: 32404170 PMCID: PMC7218705 DOI: 10.1186/s12958-020-00605-z] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 04/28/2020] [Indexed: 02/06/2023] Open
Abstract
The prolonged lockdown of health services providing high-complexity fertility treatments -as currently recommended by many reproductive medicine entities- is detrimental for society as a whole, and infertility patients in particular. Globally, approximately 0.3% of all infants born every year are conceived using assisted reproductive technology (ART) treatments. By contrast, the total number of COVID-19 deaths reported so far represents approximately 1.0% of the total deaths expected to occur worldwide over the first three months of the current year. It seems, therefore, that the number of infants expected to be conceived and born -but who will not be so due to the lockdown of infertility services- might be as significant as the total number of deaths attributed to the COVID-19 pandemic. We herein propose remedies that include a prognostic-stratification of more vulnerable infertility cases in order to plan a progressive restart of worldwide fertility treatments. At a time when preventing complications and limiting burdens for national health systems represent relevant issues, our viewpoint might help competent authorities and health care providers to identify patients who should be prioritized for the continuation of fertility care in a safe environment.
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Affiliation(s)
- Carlo Alviggi
- grid.4691.a0000 0001 0790 385XDepartment of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
| | - Sandro C. Esteves
- grid.489976.d0000 0004 0437 566XANDROFERT, Andrology and Human Reproduction Clinic, Av. Dr. Heitor Penteado, 1463, Campinas, SP 13075-460 Brazil
- grid.411087.b0000 0001 0723 2494Department of Surgery (Division of Urology), University of Campinas (UNICAMP), Campinas, Brazil
- grid.7048.b0000 0001 1956 2722Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Raoul Orvieto
- grid.413795.d0000 0001 2107 2845Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat Gan, Israel
- grid.12136.370000 0004 1937 0546The Tarnesby-Tarnowski Chair for Family Planning and Fertility Regulation, Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Alessandro Conforti
- grid.4691.a0000 0001 0790 385XDepartment of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
| | - Antonio La Marca
- grid.7548.e0000000121697570Department of Medical and Surgical Sciences for Children and Adults, University of Modena and Reggio Emilia, Modena, Italy
| | | | - Claus Y. Andersen
- grid.4973.90000 0004 0646 7373Laboratory of Reproductive Biology, University Hospital of Copenhagen, Faculty of Health and Medical Sciences, Copenhagen, Denmark
| | - Klaus Bühler
- Center for Gynecology, Endocrinology and Reproductive Medicine, and Stuttgart, Ulm, Germany
- Scientific-Clinical Centre for Endometriosis of the University Hospitals of Saarland, Saarbrücken, Germany
| | - Sesh K. Sunkara
- grid.13097.3c0000 0001 2322 6764Department of Women’s Health, Faculty of Life Sciences, King’s College London, London, UK
| | | | - Ida Strina
- grid.4691.a0000 0001 0790 385XDepartment of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
| | - Luigi Carbone
- grid.4691.a0000 0001 0790 385XDepartment of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
| | - Fabiola C. Bento
- grid.489976.d0000 0004 0437 566XANDROFERT, Andrology and Human Reproduction Clinic, Av. Dr. Heitor Penteado, 1463, Campinas, SP 13075-460 Brazil
| | | | | | - Lan N. Vuong
- grid.413054.70000 0004 0468 9247Department of Obstetrics and Gynecology, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
- grid.490472.cIVFMD, My Duc Hospital, Ho Chi Minh City, Vietnam
| | - Michael Grynberg
- grid.460789.40000 0004 4910 6535Service de Médecine de la Reproduction et Préservation de la Fertilité, Hôpital Antoine Béclère, Clamart, France, Université Paris Saclay, Saint-Aubin, France
| | - Panagiotis Drakopoulos
- Center for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium
- grid.8127.c0000 0004 0576 3437Department of Obstetrics and Gynecology, Medical School, University of Crete, 71110, Heraklion, Crete, Greece
| | - Pedro Xavier
- Unit of Reproductive Medicine, Department of Gynecology and Obstetrics, Hospital Center São João, Porto, Portugal
| | - Joaquin Llacer
- grid.476436.40000 0001 0259 6889Instituto Bernabeu, Alicante, Spain
| | | | - Marcos Horton
- Pregna Medicina Reprodutiva, Buenos Aires, Argentina
| | | | - Evangelos Papanikolaou
- grid.492697.7Assisting Nature, Centre of Assisted Reproduction and Genetics, Thessaloniki, Greece
- grid.4793.900000001094570053rd Department of Obstetrics and Gynecology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - Michael H. Dahan
- grid.14709.3b0000 0004 1936 8649Department of Obstetrics and Gynecology, McGill University, Montreal, Canada
| | - Shu Foong
- grid.22072.350000 0004 1936 7697Department of Obstetrics & Gynecology, University of Calgary, Calgary, Canada
- Regional Fertility Program, Calgary, Canada
| | - Herman Tournaye
- Center for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium
| | - Christophe Blockeel
- Center for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium
| | | | - Peter Humaidan
- grid.7048.b0000 0001 1956 2722Faculty of Health, Aarhus University, Aarhus, Denmark
- GENERA, Center for Reproductive Medicine, Rome, Italy
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Alviggi C, Esteves SC, Conforti A. Ovarian reserve tests: Are they only a quantitative measure? Fertil Steril 2020; 113:761-762. [DOI: 10.1016/j.fertnstert.2019.12.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Accepted: 12/09/2019] [Indexed: 11/30/2022]
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36
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Abu-Musa A, Haahr T, Humaidan P. Novel Physiology and Definition of Poor Ovarian Response; Clinical Recommendations. Int J Mol Sci 2020; 21:ijms21062110. [PMID: 32204404 PMCID: PMC7139860 DOI: 10.3390/ijms21062110] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Revised: 02/24/2020] [Accepted: 03/06/2020] [Indexed: 12/11/2022] Open
Abstract
Poor ovarian response (POR) to controlled ovarian stimulation (OS) presents a major challenge in assisted reproduction. The Bologna criteria represented the first serious attempt to set clear criteria for the definition of POR. However, the Bologna criteria were questioned because of the persistent heterogeneity among POR patients and the inability to provide management strategies. Based on these facts, a more recent classification, the POSEIDON (Patient-Oriented Strategies Encompassing IndividualizeD Oocyte Number) classification, was developed to provide a homogeneous and refined definition of POR that significantly reduces the heterogeneity of the Bologna criteria definition of POR and helps in the clinical handling and counseling of patients. In this review, we discuss the impact of the POSEIDON classification on the clinical management of patients with POR.
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Affiliation(s)
- Antoine Abu-Musa
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, American University of Beirut Medical Center, Beirut 1107 2020, Lebanon
- Correspondence:
| | - Thor Haahr
- The Fertility Clinic Skive Regional Hospital, 7800 Skive, Denmark; (T.H.); (P.H.)
- Faculty of Health, Aarhus University, 8000 Aarhus C, Denmark
| | - Peter Humaidan
- The Fertility Clinic Skive Regional Hospital, 7800 Skive, Denmark; (T.H.); (P.H.)
- Faculty of Health, Aarhus University, 8000 Aarhus C, Denmark
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Chen L, Wang H, Zhou H, Bai H, Wang T, Shi W, Shi J. Follicular Output Rate and Follicle-to-Oocyte Index of Low Prognosis Patients According to POSEIDON Criteria: A Retrospective Cohort Study of 32,128 Treatment Cycles. Front Endocrinol (Lausanne) 2020; 11:181. [PMID: 32318023 PMCID: PMC7154057 DOI: 10.3389/fendo.2020.00181] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Accepted: 03/13/2020] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVE To investigate ovarian sensitivity in subgroups of patients with a low prognosis, as defined by the POSEIDON criteria, undergoing in vitro fertilization treatment and measures to improve ovarian sensitivity in these patients. DESIGN We conducted a retrospective cohort analysis. SETTING The study was conducted at an IVF clinic in a public hospital. PATIENTS A total of 32,128 fresh IVF cycles from January 2014 to October 2018 at a single IVF clinic were included in the analysis. Patients with a low prognosis were categorized into four groups based on the POSEIDON criteria. INTERVENTIONS None. MAIN OUTCOME MEASURE The primary outcome measures were the follicular output rate (FORT) and the follicle-to-oocyte index (FOI). RESULTS The FORTs in the order from the highest to the lowest were 1.18 in group 3, 0.98 in group 4, 0.76 in group 1, and 0.68 in group 2. The trend in the FOI values was consistent with that in the FORTs. Among patients with poor ovarian sensitivity, 58.41% of patients with FORTs ≥ 0.30 in the second cycle underwent an adjustment to the ovarian stimulation (OS) protocol and 41.59% underwent an adjustment to the gonadotropin (Gn) starting dose. Among patients with normal ovarian sensitivity, 43.56% of those with FORTs ≥ 0.80 in the second cycle underwent an adjustment to the OS protocol and 56.44% underwent an adjustment to the Gn starting dose. CONCLUSION Ovarian sensitivity was the highest in group 3 (young women with poor ovarian reserve), followed by groups 4 (women at advanced age with poor ovarian reserve) and 1 (young women with good ovarian reserve), and it was the lowest in group 2 (women at advanced age with good ovarian reserve). For patients with poor ovarian sensitivity, it is preferred to recommend an adjustment to the OS protocol, while for those with normal ovarian sensitivity, adjusting the Gn starting dose is preferred.
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Esteves SC, Agarwal A, Roque M, Humaidan P. Hot topics in male infertility: an afterword. Panminerva Med 2019; 61:196-199. [PMID: 30990288 DOI: 10.23736/s0031-0808.18.03587-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Sandro C Esteves
- Andrology and Human Reproduction Clinic ANDROFERT, Campinas, Brazil - .,Division of Urology, Department of Surgery, University of Campinas (UNICAMP), Campinas, Brazil - .,Faculty of Health, Aarhus University, Aarhus, Denmark -
| | - Ashok Agarwal
- American Center for Reproductive Medicine, Department of Urology, Cleveland Clinic, Cleveland, OH, USA
| | - Matheus Roque
- Center for Reproductive Medicine ORIGEN, Rio de Janeiro, Brazil
| | - Peter Humaidan
- Faculty of Health, Aarhus University, Aarhus, Denmark.,Fertility Clinic Skive, Skive Regional Hospital, Skive, Denmark
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Humaidan P, Esteves SC, Roque M, Agarwal A. Hot topics in female infertility: an afterword. Panminerva Med 2019; 61:97-99. [PMID: 30674182 DOI: 10.23736/s0031-0808.18.03554-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Peter Humaidan
- Faculty of Health, Aarhus University, Aarhus, Denmark - .,Fertility Clinic Skive, Skive Regional Hospital, Skive, Denmark -
| | - Sandro C Esteves
- Faculty of Health, Aarhus University, Aarhus, Denmark.,Andrology and Human Reproduction Clinic, ANDROFERT, Campinas, Brazil.,Division of Urology, Department of Surgery, University of Campinas (UNICAMP), Campinas, Brazil
| | - Matheus Roque
- Center for Reproductive Medicine, ORIGEN, Rio de Janeiro, Brazil
| | - Ashok Agarwal
- American Center for Reproductive Medicine, Cleveland Clinic, Cleveland, OH, USA
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Humaidan P, La Marca A, Alviggi C, Esteves SC, Haahr T. Future Perspectives of POSEIDON Stratification for Clinical Practice and Research. Front Endocrinol (Lausanne) 2019; 10:439. [PMID: 31354620 PMCID: PMC6637950 DOI: 10.3389/fendo.2019.00439] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Accepted: 06/18/2019] [Indexed: 12/19/2022] Open
Abstract
A total of 50% of patients undergoing IVF treatment has previously been estimated to fulfill the POSEIDON classification criteria; importantly, although the reproductive prognosis differs between patients, POSEIDON patients share the same characteristic of a low ovarian response to exogenous gonadotropin stimulation-independent of age. POSEIDON patients require focused attention as regards ovarian stimulation in order to increase the chances of having at least one euploid blastocyst for transfer-the success criterion for stimulation set forth by the POSEIDON Group. The key to success seems to be individualization in all steps of treatment. In this perspective article we discuss the future impact of the POSEIDON stratification for daily clinical practice as well as for research.
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Affiliation(s)
- Peter Humaidan
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Fertility Clinic Skive, Skive Regional Hospital, Skive, Denmark
- *Correspondence: Peter Humaidan
| | - Antonio La Marca
- Department of Obstetrics, Gynecology and Pediatric Sciences, Institute of Obstetrics and Gynecology, University of Modena, Modena, Italy
| | - Carlo Alviggi
- Department of Neuroscience, Reproductive Science, and Odontostomatology, University of Naples, Federico II, Naples, Italy
- Istituto per l'Endocrinologia e l'Oncologia Sperimentale, Consiglio Nazionale Delle Ricerche, Naples, Italy
| | - Sandro C. Esteves
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Fertility Clinic Skive, Skive Regional Hospital, Skive, Denmark
- ANDROFERT, Andrology and Human Reproduction Clinic, Campinas, Brazil
- Department of Surgery, University of Campinas, Campinas, Brazil
| | - Thor Haahr
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Fertility Clinic Skive, Skive Regional Hospital, Skive, Denmark
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Conforti A, Vaiarelli A, Cimadomo D, Bagnulo F, Peluso S, Carbone L, Di Rella F, De Placido G, Ubaldi FM, Huhtaniemi I, Alviggi C. Pharmacogenetics of FSH Action in the Female. Front Endocrinol (Lausanne) 2019; 10:398. [PMID: 31293516 PMCID: PMC6606727 DOI: 10.3389/fendo.2019.00398] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2019] [Accepted: 06/05/2019] [Indexed: 12/19/2022] Open
Abstract
The purpose of a pharmacogenomic approach is to tailor treatment on the basis of an individual human genotype. This strategy is becoming increasingly common in medicine, and important results have been obtained in oncologic and antimicrobial therapies. The rapid technological developments and availability of innovative methodologies have revealed the existence of numerous genotypes that can influence the action of medications and give rise to the idea that a true "individualized" approach could become in the future a reality in clinical practice. Moreover, compared to the past, genotype analyses are now more easily available at accessible cost. Concerning human reproduction, there is ample evidence that several variants of gonadotropins and their receptors influence female reproductive health and ovarian response to exogenous gonadotropins. In more detail, variants in genes of follicle-stimulating hormone β-chain (FSH-B) and its receptor (FSH-R) seem to be the most promising candidates for a pharmacogenomic approach to controlled ovarian stimulation in assisted reproductive technologies. In the present review, we summarize the evidence regarding FSH-B and FSH-R variants, with special reference to their impact on reproductive health and assisted reproductive technology treatments.
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Affiliation(s)
- Alessandro Conforti
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Naples, Italy
- *Correspondence: Alessandro Conforti
| | - Alberto Vaiarelli
- G.E.N.E.R.A. Centre for Reproductive Medicine, Clinica Valle Giulia, Rome, Italy
| | - Danilo Cimadomo
- G.E.N.E.R.A. Centre for Reproductive Medicine, Clinica Valle Giulia, Rome, Italy
| | - Francesca Bagnulo
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Stefania Peluso
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Luigi Carbone
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Francesca Di Rella
- Medical Oncology, Department of Senology, National Cancer Institute, IRCCS Fondazione G. Pascale, Naples, Italy
| | - Giuseppe De Placido
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Filippo Maria Ubaldi
- G.E.N.E.R.A. Centre for Reproductive Medicine, Clinica Valle Giulia, Rome, Italy
| | - Ilpo Huhtaniemi
- Department of Surgery and Cancer, Institute of Reproductive and Developmental Biology, Imperial College London, London, United Kingdom
| | - Carlo Alviggi
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Naples, Italy
- Istituto per l'Endocrinologia e l'Oncologia Sperimentale (IEOS) Consiglio Nazionale delle Ricerche, Naples, Italy
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Esteves SC, Humaidan P, Roque M, Agarwal A. Female infertility and assisted reproductive technology. Panminerva Med 2019; 61:1-2. [DOI: 10.23736/s0031-0808.18.03553-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Haahr T, Dosouto C, Alviggi C, Esteves SC, Humaidan P. Management Strategies for POSEIDON Groups 3 and 4. Front Endocrinol (Lausanne) 2019; 10:614. [PMID: 31572298 PMCID: PMC6749147 DOI: 10.3389/fendo.2019.00614] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 08/23/2019] [Indexed: 12/13/2022] Open
Abstract
In the POSEIDON classification, patients belonging to groups 3 and 4 share the same common feature of a poor ovarian reserve which independently of age renders them at high risk of a poor reproductive outcome. Overall, POSEIDON groups 1-4 constitute approximately 47% of patients attending assisted reproductive technology (ART) treatment. With the increasing delay in childbearing, POSEIDON group 4 seems to increase in numbers now in some centers constituting more than 50% of the total POSEIDON population, whereas group 3 patients constitute approximately 10%. Both POSEIDON groups 3 and 4 patients require special attention as regards pre-treatment strategy, ovarian stimulation, adjuvant treatment, and ovulation trigger strategy in order to optimize the probability of having at least one euploid blastocyst for transfer. Although more evidence is needed, recent advances seem to have increased the reproductive outcomes in the poor prognosis patient. The key to success is individualization in all steps of ART treatment. Herein, we review the recent evidence for the management of POSEIDON groups 3 and 4.
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Affiliation(s)
- Thor Haahr
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- The Fertility Clinic Skive, Skive Regional Hospital, Skive, Denmark
- *Correspondence: Thor Haahr
| | - Carlos Dosouto
- Hospital de la Santa Creu i Sant Pau- Fundació Puigvert, Obstetrics, Gynecology and Reproductive Medicine, Barcelona, Spain
- Faculty of Medicine, Autonomous University of Barcelona, Barcelona, Spain
| | - Carlo Alviggi
- Department of Neuroscience, Reproductive Science, and Odontostomatology, University of Naples Federico II, Naples, Italy
- Consiglio Nazionale Delle Ricerche, Istituto per L'Endocrinologia e L'Oncologia Sperimentale, Naples, Italy
| | - Sandro C. Esteves
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- The Fertility Clinic Skive, Skive Regional Hospital, Skive, Denmark
- ANDROFERT, Andrology and Human Reproduction Clinic, Campinas, Brazil
- Department of Surgery, University of Campinas, Campinas, Brazil
| | - Peter Humaidan
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- The Fertility Clinic Skive, Skive Regional Hospital, Skive, Denmark
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Conforti A, Esteves SC, Cimadomo D, Vaiarelli A, Di Rella F, Ubaldi FM, Zullo F, De Placido G, Alviggi C. Management of Women With an Unexpected Low Ovarian Response to Gonadotropin. Front Endocrinol (Lausanne) 2019; 10:387. [PMID: 31316461 PMCID: PMC6610322 DOI: 10.3389/fendo.2019.00387] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 05/29/2019] [Indexed: 12/04/2022] Open
Abstract
POSEIDON groups 1 and 2 patients respond poorly (<4 oocytes retrieved) or sub-optimally (4-9 oocytes retrieved) to gonadotropin stimulation despite the presence of adequate ovarian parameters, which negatively affect their cumulative chances of delivering a baby using Assisted Reproductive Technology. A polygenic trait involving gonadotropins and/or their receptors seems to be the primary pathophysiology mechanism explaining this phenomenon. The clinical management is mainly focused on maximizing oocyte yield as to increase the likelihood of having at least one euploid embryo for transfer. Indices such as FORT (follicle output rate) and FOI (follicle-to-oocyte index) may be used to determine if the ovarian reserve was properly explored during a previous ovarian stimulation. Testing for the presence of common polymorphisms affecting gonadotropins and/or their receptors can also be considered to identify patients at risk of hypo-response. An individualized estimation of the minimum number of oocytes needed to obtain at least one euploid embryo can assist counseling and treatment planning. Among currently existing pharmacological interventions, use of recombinant FSH in preference over urinary gonadotropin preparations, FSH dosage increase, and use of rLH supplementation may be considered -alone or combined- for optimally managing POSEIDON's groups 1 and 2 patients. However, given the recent introduction of the POSEIDON criteria, there is still a lack of studies examining the role of interventions specifically to patients classified as groups 1 and 2, thus making it an area for open research.
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Affiliation(s)
- Alessandro Conforti
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Naples, Italy
- *Correspondence: Alessandro Conforti
| | - Sandro C. Esteves
- ANDROFERT, Andrology and Human Reproduction Clinic, Campinas, Brazil
- Department of Surgery, University of Campinas, Campinas, Brazil
- Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Danilo Cimadomo
- GENERA, Centre for Reproductive Medicine, Clinica Valle Giulia, Rome, Italy
| | - Alberto Vaiarelli
- GENERA, Centre for Reproductive Medicine, Clinica Valle Giulia, Rome, Italy
| | - Francesca Di Rella
- Medical Oncology, Department of Senology, National Cancer Institute, IRCCS Fondazione G. Pascale, Naples, Italy
| | | | - Fulvio Zullo
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Giuseppe De Placido
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Carlo Alviggi
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Naples, Italy
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Li Y, Li X, Yang X, Cai S, Lu G, Lin G, Humaidan P, Gong F. Cumulative Live Birth Rates in Low Prognosis Patients According to the POSEIDON Criteria: An Analysis of 26,697 Cycles of in vitro Fertilization/Intracytoplasmic Sperm Injection. Front Endocrinol (Lausanne) 2019; 10:642. [PMID: 31608011 PMCID: PMC6761219 DOI: 10.3389/fendo.2019.00642] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 09/04/2019] [Indexed: 11/13/2022] Open
Abstract
Objective: The POSEIDON criteria are used to stratify patients with low prognosis after assisted reproductive technology (ART) treatment. Since its introduction, there has been no large study about the prognosis of the POSEIDON population. We used the POSEIDON criteria in Chinese women who underwent repeated ART treatment and analyzed the association between POSEIDON criteria and the cumulative live-birth rate (CLBR). Methods: This was a retrospective cohort study of 62,749 women (97,388 cycles) who underwent ART treatment at the Reproductive and Genetic Hospital of CITIC-XIANGYA between January 2014 and June 2017. Among them, 19,781 (31.52%) women fulfilled the POSEIDON criteria, including 26,697 cycles. The optimal and conservative CLBRs within a complete IVF/ICSI treatment cycle were calculated, as well as the CLBRs following repeated ovarian stimulation cycles. Results: In POSEIDON groups 1, 2, 3, and 4, the optimal and conservative CLBRs of three complete consecutive in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) cycles were 83.87 and 66.06%, 53.67 and 37.72%, 44.24 and 27.98%, and 14.20 and 9.68%, respectively. The POSEIDON stratification [group 2: odds ratio (OR) = 2.319, 95% confidence interval (CI): 2.131-2.525, P < 0.001; group 3: OR = 1.356, 95% CI: 1.005-1.828, P = 0.046; group 4: OR = 3.525, 95% CI: 2.774-4.479, P < 0.001; all vs. group 1] and ovarian stimulation protocol [gonadotropin-releasing hormone (GnRH) antagonist protocol: OR = 1.856, 95% CI: 1.640-2.100, P < 0.001; other protocols: OR = 1.651, 95% CI: 1.155-2.361, P = 0.006; both vs. long GnRH agonist protocol] were associated with live birth in the first stimulation cycle. For the second stimulation cycle, the POSEIDON stratification (except POSEIDON group 3) and ovarian stimulation protocol were associated with live birth. A change in ovarian stimulation protocol was not associated with an improvement in the live birth rate. Conclusions: More than 30% of women who undergo IVF/ICSI treatment may be classified as low prognosis. Different reproductive outcomes were observed among the four POSEIDON groups. The most optimal outcomes after three successive cycles of IVF/ICSI treatment were observed in groups 1, 2, and 3.
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Affiliation(s)
- Yuan Li
- Institute of Reproduction and Stem Cell Engineering, Basic Medicine College, Central South University, Changsha, China
- Reproductive and Genetic Hospital of Citic-Xiangya, Changsha, China
- Key Laboratory of Stem Cells and Reproductive Engineering, National Health and Family Planning Commission, Changsha, China
| | - Xiaofeng Li
- Institute of Reproduction and Stem Cell Engineering, Basic Medicine College, Central South University, Changsha, China
- Reproductive and Genetic Hospital of Citic-Xiangya, Changsha, China
- Key Laboratory of Stem Cells and Reproductive Engineering, National Health and Family Planning Commission, Changsha, China
| | - Xiaoyi Yang
- Institute of Reproduction and Stem Cell Engineering, Basic Medicine College, Central South University, Changsha, China
- Reproductive and Genetic Hospital of Citic-Xiangya, Changsha, China
- Key Laboratory of Stem Cells and Reproductive Engineering, National Health and Family Planning Commission, Changsha, China
| | - Sufen Cai
- Institute of Reproduction and Stem Cell Engineering, Basic Medicine College, Central South University, Changsha, China
- Reproductive and Genetic Hospital of Citic-Xiangya, Changsha, China
- Key Laboratory of Stem Cells and Reproductive Engineering, National Health and Family Planning Commission, Changsha, China
| | - Guangxiu Lu
- Reproductive and Genetic Hospital of Citic-Xiangya, Changsha, China
- Key Laboratory of Stem Cells and Reproductive Engineering, National Health and Family Planning Commission, Changsha, China
| | - Ge Lin
- Institute of Reproduction and Stem Cell Engineering, Basic Medicine College, Central South University, Changsha, China
- Reproductive and Genetic Hospital of Citic-Xiangya, Changsha, China
- Key Laboratory of Stem Cells and Reproductive Engineering, National Health and Family Planning Commission, Changsha, China
| | - Peter Humaidan
- Fertility Clinic, Skive Regional Hospital, Skive, Denmark
- Faculty of Health, Aarhus University, Skive, Denmark
| | - Fei Gong
- Institute of Reproduction and Stem Cell Engineering, Basic Medicine College, Central South University, Changsha, China
- Reproductive and Genetic Hospital of Citic-Xiangya, Changsha, China
- Key Laboratory of Stem Cells and Reproductive Engineering, National Health and Family Planning Commission, Changsha, China
- *Correspondence: Fei Gong
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