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Guner FC, Ozekinci M, Mendilcioglu II, Kasabali Z. Reproductive Outcomes of Dual Trigger versus hCG Alone in Women Undergoing In Vitro Fertilization with Fresh Embryo Transfer Cycles. Obstet Gynecol Int 2024; 2024:9972437. [PMID: 39015476 PMCID: PMC11251794 DOI: 10.1155/2024/9972437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 06/18/2024] [Accepted: 06/27/2024] [Indexed: 07/18/2024] Open
Abstract
Aim To investigate the effect of the triggering method on the results of fresh embryo transfer in patients who underwent gonadotropin-releasing hormone antagonist cycles. Methods The study was conducted retrospectively at a university-based tertiary reproductive center. The sample consisted of a total of 295 patients, of whom 111 were in the human chorionic gonadotropin (hCG) trigger group and 184 were in the dual trigger group. The main outcome measure of this study was the live birth rate, and secondary outcomes were the implantation rate, clinical pregnancy rate, miscarriage rate, and good-quality embryo rate. Results Patient demographics and baseline characteristics did not significantly differ between the dual and hCG trigger groups. The results also indicated statistically nonsignificant differences between the two groups in terms of the number of oocytes retrieved (p > 0.05), the number of mature oocytes (p > 0.05), and the fertilization rate (p > 0.05). The number of good-quality embryos (p=0.002) was higher in the dual trigger group compared with the hCG trigger group. However, the rates of clinical pregnancy and live births did not significantly differ between the groups (p > 0.05). Conclusions Although the number of total and high-quality embryos obtained was higher in the dual trigger group, there were no significant differences between the two groups in terms of pregnancy outcomes. The fresh embryo transfer yielded similar rates of implantation and live births in both trigger groups.
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Affiliation(s)
- Fatma Ceren Guner
- Department of Obstetrics and GynecologyAkdeniz University, Antalya 07058, Türkiye
| | - Murat Ozekinci
- Department of Obstetrics and GynecologyReproductive Endocrinology and InfertilityAkdeniz University, Antalya 07058, Türkiye
| | | | - Zeliha Kasabali
- IVF UnitDepartment of Obstetrics and GynecologyAkdeniz University, Antalya 07058, Türkiye
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Tu B, Zhang H, Chen L, Yang R, Liu P, Li R, Qiao J. Co-administration of GnRH-agonist and hCG (double trigger) for final oocyte maturation increases the number of top-quality embryos in patients undergoing IVF/ICSI cycles. J Ovarian Res 2024; 17:137. [PMID: 38961417 PMCID: PMC11223314 DOI: 10.1186/s13048-024-01465-6] [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: 04/20/2024] [Accepted: 06/27/2024] [Indexed: 07/05/2024] Open
Abstract
BACKGROUND The utilization of a double trigger, involving the co-administration of gonadotropin-releasing hormone agonist (GnRH-a) and human chorionic gonadotropin (hCG) for final oocyte maturation, is emerging as a novel approach in gonadotropin-releasing hormone antagonist (GnRH-ant) protocols during controlled ovarian hyperstimulation (COH). This protocol involves administering GnRH-a and hCG 40 and 34 h prior to ovum pick-up (OPU), respectively. This treatment modality has been implemented in patients with low/poor oocytes yield. This study aimed to determine whether the double trigger could improve the number of top-quality embryos (TQEs) in patients with fewer than three TQEs. METHODS The stimulation characteristics of 35 in vitro fertilization (IVF) cycles were analyzed. These cycles were triggered by the combination of hCG and GnRHa (double trigger cycles) and compared to the same patients' previous IVF attempt, which utilized the hCG trigger (hCG trigger control cycles). The analysis involved cases who were admitted to our reproductive center between January 2018 and December 2022. In the hCG trigger control cycles, all 35 patients had fewer than three TQEs. RESULTS Patients who received the double trigger cycles yielded a significantly higher number of 2PN cleavage embryos (3.54 ± 3.37 vs. 2.11 ± 2.15, P = 0.025), TQEs ( 2.23 ± 2.05 vs. 0.89 ± 0.99, P < 0.001), and a simultaneously higher proportion of the number of cleavage stage embryos (53.87% ± 31.38% vs. 39.80% ± 29.60%, P = 0.043), 2PN cleavage stage embryos (43.89% ± 33.01% vs. 27.22% ± 27.13%, P = 0.014), and TQEs (27.05% ± 26.26% vs. 14.19% ± 19.76%, P = 0.019) to the number of oocytes retrieved compared with the hCG trigger control cycles, respectively. The double trigger cycles achieved higher rates of cumulative clinical pregnancy (20.00% vs. 2.86%, P = 0.031), cumulative persistent pregnancy (14.29% vs. 0%, P < 0.001), and cumulative live birth (14.29% vs. 0%, P < 0.001) per stimulation cycle compared with the hCG trigger control cycles. CONCLUSION Co-administration of GnRH-agonist and hCG for final oocyte maturation, 40 and 34 h prior to OPU, respectively (double trigger) may be suggested as a valuable new regimen for treating patients with low TQE yield in previous hCG trigger IVF/intracytoplasmic sperm injection (ICSI) cycles.
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Affiliation(s)
- Binbin Tu
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Peking University Third Hospital, Beijing, China
| | - Hua Zhang
- Research Center of Clinical Epidemiology, Peking University Third Hospital, Beijing, China
| | - Lixue Chen
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Peking University Third Hospital, Beijing, China
| | - Rui Yang
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China.
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China.
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, China.
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Peking University Third Hospital, Beijing, China.
| | - Ping Liu
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Peking University Third Hospital, Beijing, China
| | - Rong Li
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Peking University Third Hospital, Beijing, China
| | - Jie Qiao
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Peking University Third Hospital, Beijing, China
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Guo D, Pang C, Wang K. Comparison of pregnancy outcomes in women with normal ovarian response to the gonadotropin-releasing hormone agonist protocol using different trigger methods: a single-center retrospective cohort study based on propensity score matching. Arch Gynecol Obstet 2024; 309:2153-2165. [PMID: 38494512 DOI: 10.1007/s00404-024-07404-6] [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: 11/15/2023] [Accepted: 01/28/2024] [Indexed: 03/19/2024]
Abstract
PURPOSE To investigate whether gonadotropin-releasing hormone agonist (GnRH-a) combined with human chorionic gonadotropin (HCG) can improve pregnancy outcomes in patients with normal ovarian response (NOR). METHODS In this retrospective cohort study, data of 404 NOR patients undergoing fresh embryo transfer (ET) from 2018 to 2022 were studied. Patients were divided into HCG group and HCG plus GnRH-a group according to trigger methods. After confounding factors were controlled by propensity score matching, 67 cases were included in HCG group and HCG plus GnRH-a group, respectively, and pregnancy outcomes were assessed. Basal data, ovarian stimulation, embryological data and pregnancy outcomes were compared. The effect of trigger methods on pregnancy outcomes was analyzed by binary logistic regression. RESULTS There was no statistically significant differences in embryological data, embryo implantation rate, clinical pregnancy rate, live birth rate of ET, number of fresh embryos transferred and total number of embryos transferred after one cycle of oocyte retrieval. While, cumulative live birth rate (CLBR) was better in the dual-trigger group than in the HCG group. The binary logistic regression analysis indicated that the trigger methods had an independent influence on embryo implantation and cumulative live birth. CONCLUSIONS During IVF/ICSI, dual-trigger could potentially play a role in improving oocyte quality, ensuring embryo implantation rate, clinical pregnancy rate, live birth rate of ET and cumulative live birth rate at the end of one ovum pick-up (OPU) cycle, and reducing the physical, temporal and financial negative consequences due to repeated OPU cycle.
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Affiliation(s)
- Danyang Guo
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Conghui Pang
- 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
| | - Kehua Wang
- Reproductive and Genetic Center of Integrative Medicine, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China.
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New GH, Wu WB, Chen HT, Lin JJ, Lai TH. Factors associated with the efficacy of mature oocyte production after dual-trigger controlled ovarian stimulation using a GnRH antagonist protocol. J Chin Med Assoc 2023; 86:1008-1014. [PMID: 37661303 DOI: 10.1097/jcma.0000000000000989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/05/2023] Open
Abstract
BACKGROUND The number of mature oocytes retrieved plays a significant role in determining embryo development and pregnancy outcomes of in vitro fertilization (IVF). However, studies investigating factors predictive of the efficacy of mature oocyte production (EMOP) after dual-trigger controlled ovarian stimulation (COS) are rare. This study aims to identify key predictors of EMOP during dual-trigger COS with a gonadotropin-releasing hormone (GnRH) antagonist protocol for IVF. METHODS This retrospective cohort study included 359 first-time IVF patients undergoing dual-trigger COS with a GnRH antagonist protocol. EMOP was defined as the ratio of metaphase II (MII) oocyte count to antral follicle count (AFC). Based on EMOP results, patients were divided into two groups: group A (EMOP <70%; n = 232) and group B (EMOP ≥70%; n = 127). RESULTS Multivariate logistic regression analysis revealed that day-2 follicle-stimulating hormone (FSH), stimulation duration, and total oocyte count were the most significant predictors of EMOP ( p < 0.05; odds ratios: 1.637, 3.400, and 1.530, respectively). Receiver operating characteristic analysis demonstrated that total oocyte count <9.5 (area under the curve [AUC], 0.782; sensitivity, 76.2%; specificity, 69.2%; p < 0.001) and stimulation duration <9.5 days (AUC, 0.725; sensitivity, 63.5%; specificity, 66.7%; p < 0.001) significantly predicted EMOP <70%. Stimulation duration combined with total oocyte count exhibited the highest power in predicting EMOP <70% (AUC, 0.767; sensitivity, 92.3%; specificity, 42.4%). CONCLUSION Stimulation duration combined with total oocyte count was identified as the most important factor associated with the EMOP during dual-trigger COS in IVF using a GnRH antagonist protocol.
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Affiliation(s)
- Geok Huey New
- Assisted Reproductive Center, Department of Obstetrics and Gynecology, Cathay General Hospital, Taipei, Taiwan, ROC
| | - Wen-Bin Wu
- School of Medicine, Fu-Jen Catholic University, New Taipei City, Taiwan, ROC
| | - Hsuan-Ting Chen
- Ph.D. Program in Pharmaceutic Biotechnology, Graduate Institute of Biomedical and Pharmaceutical Science, Fu-Jen Catholic University, New Taipei City, Taiwan, ROC
| | - Jun-Jie Lin
- Assisted Reproductive Center, Department of Obstetrics and Gynecology, Cathay General Hospital, Taipei, Taiwan, ROC
| | - Tsung-Hsuan Lai
- Assisted Reproductive Center, Department of Obstetrics and Gynecology, Cathay General Hospital, Taipei, Taiwan, ROC
- School of Medicine, Fu-Jen Catholic University, New Taipei City, Taiwan, ROC
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Yan MH, Sun ZG, Song JY. Dual trigger for final oocyte maturation in expected normal responders with a high immature oocyte rate: a randomized controlled trial. Front Med (Lausanne) 2023; 10:1254982. [PMID: 37869157 PMCID: PMC10585044 DOI: 10.3389/fmed.2023.1254982] [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] [Received: 07/08/2023] [Accepted: 09/22/2023] [Indexed: 10/24/2023] Open
Abstract
Objective To evaluate whether dual trigger could improve reproductive outcomes in women with low oocyte maturation rates compare to human chorionic gonadotropin (hCG) trigger. Methods This study included expected normal ovarian responders younger than 40 years old whose immature oocyte rate in the previous cycle was more than 50% at the reproductive center from July 2021 to November 2022. A total of 73 patients were enrolled at trigger, including 34 in the hCG trigger group and 39 in the dual trigger group (co-administration of gonadotrophin releasing hormone (GnRH) agonist and hCG, 40 and 34 h prior to oocyte retrieval, respectively). The primary outcome was oocyte maturation rate. Results There was no significant difference in the number of oocytes retrieved between the two study groups, but the oocyte maturation rate was higher in dual trigger group (84.0% [14.0%] vs. 55.5% [19.8%], p < 0.001). Moreover, there were also higher cumulative pregnancy rate (69.4% vs. 40.0%, p = 0.035) and cumulative live birth rate (66.7% vs. 36.0%, p = 0.022) in dual trigger group. Conclusion For normal responders with low oocyte maturation rates, the dual trigger may be more effective than the conventional hCG trigger. Clinical trial registration ClinicalTrials.gov, identifier ChiCTR2100049292.
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Affiliation(s)
- Meng-Han Yan
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Zhen-Gao Sun
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, China
- Reproductive Center of Integrated Medicine, The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jing-Yan Song
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, China
- Reproductive Center of Integrated Medicine, The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
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Jin H, Yang H, Zheng J, Zhou J, Yu R. Post-trigger luteinizing hormone concentration to positively predict oocyte yield in the antagonist protocol and its association with genetic variants of LHCGR. J Ovarian Res 2023; 16:189. [PMID: 37691102 PMCID: PMC10494325 DOI: 10.1186/s13048-023-01271-6] [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: 04/10/2023] [Accepted: 08/30/2023] [Indexed: 09/12/2023] Open
Abstract
BACKGROUND The concentration of human chorionic gonadotropin (hCG)/ luteinizing hormone (LH) after triggering is generally accepted as a predictor of the normal ovarian response to the trigger, but few studies have explored the distribution model of concentration and its impact on oocyte yield. Genetic variations in LHCGR, known as a receptor for hCG and LH, also play a role in oocyte maturation and retrieval. The objective of the study was to investigate the impact of concentrations of hCG/LH after triggering on oocyte yield and its association with genetic variants of LHCGR. METHODS A retrospective cohort study including 372 antagonist IVF cycles, in which 205 received the recombinant hCG trigger and 167 received the gonadotropin-releasing hormone agonist (GnRH-a) trigger, was conducted. The post-trigger concentrations of hCG/LH and the LHCGR N312S (rs2293275) genotype were evaluated in patients to analyse the impact of these factors on oocyte yield. RESULTS The oocyte retrieval rate (ORR) increased significantly among the low-, medium- and high-hCG-concentration groups (0.91 ± 0.25, 0.99 ± 0.23 and 1.08 ± 0.19, P < 0.001) and among the low-, medium- and high-LH-concentration groups (0.80 ± 0.29, 0.95 ± 0.21 and 1.07 ± 0.19, P < 0.001). The Pearson correlation coefficient between the post-trigger hCG concentration and ORR was 0.242 (P < 0.001), and that between the LH concentration and ORR was 0.454 (P < 0.001). After adjustment for confounding factors, high post-trigger LH concentrations remained associated with the significantly higher ORRs (adjusted R2 = 0.541, P < 0.001). Patients with the AG genotype of LHCGR N312S were more likely to have low post-trigger LH concentrations (46.10 IU/L versus 60.91 IU/L, P < 0.001) and a significantly lower ORR (0.85 versus 0.96, P = 0.042) than patients with the GG genotype after the GnRH-a trigger. CONCLUSIONS The post-trigger LH concentration can positively predict oocyte yield in antagonist IVF cycles, and patients with the AG genotype of LHCGR rs2293275 could have a suboptimal oocyte yield using the GnRH-a trigger.
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Affiliation(s)
- Hao Jin
- The Urological Surgical Department, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Haiyan Yang
- The Reproductive Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China, No. 96, Fuxue Road, Lucheng District
| | - Jiujia Zheng
- The Reproductive Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China, No. 96, Fuxue Road, Lucheng District
| | - Jiechun Zhou
- The Reproductive Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China, No. 96, Fuxue Road, Lucheng District
| | - Rong Yu
- The Reproductive Center, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China, No. 96, Fuxue Road, Lucheng District.
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Yildirim Kopuk S, Ece Utkan Korun Z, Yuceturk A, Karaosmanoglu O, Yazicioglu C, Tiras B, Cakiroglu Y. Does dual trigger improve euploidy rate in normoresponder? A cross-sectional study. Int J Reprod Biomed 2023; 21:395-402. [PMID: 37362090 PMCID: PMC10285196 DOI: 10.18502/ijrm.v21i5.13473] [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: 07/09/2022] [Revised: 10/08/2022] [Accepted: 04/16/2023] [Indexed: 06/28/2023] Open
Abstract
Background With the introduction of the dual triggering-gonadotropin-releasing hormone (GnRH) analog and recombinant human chorionic gonadotropin (hCG) combination, women with a history of low mature oocyte proportion and empty follicle syndrome were shown to benefit from the dual trigger. Objective To investigate whether dual triggering of oocyte maturation with a GnRH agonist (GnRHa) combined with hCG can affect the euploidy rate and improve in vitro fertilization outcomes for normoresponder women. Materials and Methods In this cross-sectional study, 494 women who underwent controlled ovarian stimulation with hCG (n = 274) or dual triggering (hCG+GnRHa, n = 220) at Acibadem Maslak hospital, Assisted Reproductive Unit, from January 2019-2022 were enrolled in this study. Preimplantation genetic testing for aneuploidy was performed on all participants. Results Both groups had similar baseline and clinical characteristics. Of the 881 embryos biopsied, 312 (35.4%) were reported as euploid in the hCG trigger group; in the dual trigger group, 186 (29.8%) of 623 screening embryos were reported as euploid. The hCG group had a higher euploidy rate per biopsied embryo, although the difference was not statistically significant (31.4 ± 26.5 vs. 26.5 ± 33.3, p > 0.05). Conclusion In normoresponders, adding GnRHa for final follicular maturation to hCG did not improve the euploidy rate.
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Affiliation(s)
- Sule Yildirim Kopuk
- Acibadem Maslak Hospital, Assisted Reproductive Technologies Unit, Istanbul, Turkey
| | | | - Aysen Yuceturk
- Acibadem Maslak Hospital, Assisted Reproductive Technologies Unit, Istanbul, Turkey
| | - Ozge Karaosmanoglu
- Acibadem Maslak Hospital, Assisted Reproductive Technologies Unit, Istanbul, Turkey
| | - Caglar Yazicioglu
- Acibadem Maslak Hospital, Assisted Reproductive Technologies Unit, Istanbul, Turkey
| | - Bulent Tiras
- Acibadem Maslak Hospital, Assisted Reproductive Technologies Unit, Istanbul, Turkey
- Acibadem Mehmet Ali Aydinlar University, Istanbul, Turkey
| | - Yigit Cakiroglu
- Acibadem Maslak Hospital, Assisted Reproductive Technologies Unit, Istanbul, Turkey
- Acibadem Mehmet Ali Aydinlar University, Istanbul, Turkey
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Yung Y, Aizer A, Tieb S, Maydan SA, Maman E, Haham LM, Haas J, Orvieto R. The in-vitro effect of gonadotropins' type and combination on Granulosa cells gene expressions. Reprod Biol Endocrinol 2022; 20:144. [PMID: 36153536 PMCID: PMC9508785 DOI: 10.1186/s12958-022-01017-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 08/04/2022] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE Nowadays, different modes and timing of GnRH-agonist combined with hCG trigger, for final follicular maturation, have been described. While LH + FSH are the naturally occurring final follicular maturation trigger, hCG is commonly use during stimulated cycle, and recently the introduction of the Dual/Double trigger combines LH + FSH + hCG. In the present study we aim to investigate the messenger RNA (mRNA) expression of reproduction-related genes in human granulosa cells (GCs) exposed to the aforementioned different types and combinations of gonadotropins. MATERIAL AND METHODS Mural GCs were obtained from follicular fluid aspirated during IVF protocol. GCs were seeded in culture for 4 days with daily medium exchange followed by administration of either hCG (1 U/ml); FSH (1 U/ml) and LH (8 U/ml); or hCG (1 U/ml) and FSH (1 U/ml) and LH (8 U/ml) for 16 h. mRNA was purified from harvested GCs and gene expression was quantitative by qPCR. MAIN OUTCOME MEASURES The expression of genes related to steroidogenesis (StAR/ CYP19) and oocyte maturation (COX2/Amphiregulin) in cultured GCs. RESULTS The Dual/Double trigger (LH + FSH + hCG) showed higher activation of steroidogenesis (StAR/CYP19) and maturation (COX2/Amphiregulin) as compared to the naturally occurring trigger (LH + FSH) and the hCG triggers. Moreover, while the naturally occurring trigger (LH + FSH) activated maturation significantly and more intensely than the hCG trigger, no in between group differences were observed with regards to steroidogenic related genes. CONCLUSIONS Our findings are in agreement with clinical experience, demonstrating the superiority of the double/dual (LH + FSH + hCG) trigger over the naturally occurring and the hCG triggers.
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Affiliation(s)
- Yuval Yung
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat Gan, Israel
| | - Adva Aizer
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat Gan, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv-Yafo, Israel
| | - Sarah Tieb
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat Gan, Israel
| | - Sharon Avhar Maydan
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat Gan, Israel
| | - Ettie Maman
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat Gan, Israel
| | - Lilach Marom Haham
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat Gan, Israel
| | - Jigal Haas
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat Gan, Israel
- Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv-Yafo, Israel
| | - Raoul Orvieto
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat Gan, Israel.
- Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv-Yafo, Israel.
- The Tarnesby-Tarnowski Chair for Family Planning and Fertility Regulation, Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv-Yafo, Israel.
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Dual trigger with gonadotropin-releasing hormone agonist and recombinant human chorionic gonadotropin improves the outcome of intrauterine insemination. Obstet Gynecol Sci 2022; 65:207-214. [PMID: 35184525 PMCID: PMC8942749 DOI: 10.5468/ogs.21275] [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: 08/26/2021] [Accepted: 01/10/2022] [Indexed: 11/17/2022] Open
Abstract
Objective The objective of this study was to evaluate the effectiveness of dual trigger, which is a combination of gonadotropin-releasing agonist (GnRH-a) and recombinant human chorionic gonadotropin (hCG) in the final oocyte maturation, in the outcome of intrauterine insemination (IUI). Methods This retrospective observational study was conducted from January 2016 to October 2018 and involved 639 IUI cycles at the Halim Fertility Center, Indonesia. Controlled ovarian stimulation was performed during IUI cycles. The ovulation triggers were divided into two groups: group I received a combination of GnRH-a and recombinant hCG as a dual trigger, and group II received only recombinant hCG as a single trigger. The baseline characteristics, cycle parameters, and IUI outcomes of both groups were compared. Results Our study included a total of 639 IUI cycles, 334 were in the dual trigger group and 305 in the single trigger group. The clinical pregnancy rates were significantly higher in the dual trigger group than in the single trigger group (P<0.001). Based on the multivariate analysis, the dual trigger increased the clinical pregnancy rate by 2.524 times than that by the single trigger. Conclusion Our data showed that the dual trigger combination of GnRH-a and recombinant hCG significantly improves the outcome of intrauterine insemination.
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Yan MH, Cao JX, Hou JW, Jiang WJ, Wang DD, Sun ZG, Song JY. GnRH Agonist and hCG (Dual Trigger) Versus hCG Trigger for Final Oocyte Maturation in Expected Normal Responders With a High Immature Oocyte Rate: Study Protocol for a Randomized, Superiority, Parallel Group, Controlled Trial. Front Endocrinol (Lausanne) 2022; 13:831859. [PMID: 35418945 PMCID: PMC8996168 DOI: 10.3389/fendo.2022.831859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 03/03/2022] [Indexed: 11/30/2022] Open
Abstract
INTRODUCTION The choice of trigger drug for the controlled ovarian hyperstimulation (COH) protocol correlates with the outcome of in vitro fertilization/intracytoplasmic sperm injection embryo transfer (IVF/ICSI-ET). The co-administration of gonadotropin releasing hormone agonist (GnRH-a) and human chorionic gonadotropin (hCG), i.e., dual trigger, for final oocyte maturation, has received much attention in recent years. This trial was designed to determine whether a dual trigger approach by lengthening the time between trigger and ovum pick-up (OPU) improves the quantity and quality of mature oocytes/top-quality embryos and pregnancy outcomes in expected normal responders with a high immature oocyte rate. METHODS AND ANALYSIS We propose a study at the Affiliated Hospital of Shandong University of Chinese Medicine. A total of 90 individuals undergoing COH use a fixed GnRH antagonist protocol. They will be assigned randomly into two groups according to the trigger method and timing: recombinant hCG (6500 IU) will be injected only 36 hours before OPU for final oocyte maturation (hCG-only trigger); co-administration of GnRH-a and hCG for final oocyte maturation, 40 and 34 hours prior to OPU, respectively (Dual trigger). The primary outcome is metaphase-II (MII) oocytes rate. Secondary outcomes are number of oocytes retrieved, fertilization rate, top-quality embryos rate, blastula formation rate, embryo implantation rate, clinical pregnancy rate, miscarriage rate, live birth rate, cumulative pregnancy/live birth rates, and ovarian hyperstimulation syndrome (OHSS) rate. ETHICS AND DISSEMINATION The reproductive ethics committee of the Affiliated Hospital of Shandong University of Traditional Chinese Medicine certified this study (Identifier: SDUTCM/2021.7.26) as ethical. All individuals will sign written informed consent. All data and biological samples will be protected according to law. The results of this study will be disseminated in a peer-reviewed scientific journal. CLINICAL TRIAL REGISTRATION [chictr.gov.cn], identifier [ChiCTR2100049292].
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Affiliation(s)
- Meng-Han Yan
- The College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jing-Xian Cao
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jin-Wei Hou
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Wen-Jing Jiang
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Dan-Dan Wang
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Zhen-Gao Sun
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, China
- Reproductive Center of Integrated Medicine, The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
- *Correspondence: Jing-Yan Song, ; Zhen-Gao Sun,
| | - Jing-Yan Song
- The First Clinical College, Shandong University of Traditional Chinese Medicine, Jinan, China
- Reproductive Center of Integrated Medicine, The Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
- *Correspondence: Jing-Yan Song, ; Zhen-Gao Sun,
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Mutlu I, Demirdag E, Cevher F, Erdem A, Erdem M. Dual trigger with the combination of gonadotropin-releasing hormone agonist and standard dose of human chorionic gonadotropin improves in vitro fertilisation outcomes in poor ovarian responders. J OBSTET GYNAECOL 2021; 42:1239-1244. [PMID: 34565274 DOI: 10.1080/01443615.2021.1945560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The study aimed to evaluate the impact of the dual trigger with the combination of GnRH agonist and standard dose of recombinant hCG on IVF outcomes in poor ovarian responders with GnRH antagonist protocol. 1283 cycles of 1010 poor responder patients according to Bologna criteria were retrospectively analysed in terms of final oocyte maturation: dual trigger group (250 μg hCG + 0.2 mg triptorelin) or standard group (250 μg hCG). Primary outcome measures were the number of retrieved and mature oocytes. The secondary outcome measures were clinical pregnancy rates and live birth rates.The number of retrieved oocytes, mature oocytes, and the top-quality embryos transferred were significantly higher in the dual trigger group (p < .001). Fertilisation rates (73.6% vs 69.6%, p = .009), implantation rates (18.7% vs 14.6, p = .039), clinical pregnancy rate per embryo transfer (27.5% vs. 19.9%, p = .010) and live birth rate per embryo transfer (21.6% vs. 14.9%, p = .011) were also significantly higher in the dual trigger group as compared to the hCG trigger group. The usage of dual trigger with a GnRH agonist and a standard dosage of hCG could improve clinical pregnancy rates and live birth rates in poor ovarian responders undergoing GnRH antagonist IVF/ICSI cycles.IMPACT STATEMENTWhat is already known on this subject? Dual trigger with standard dose of hCG has been the subject of trials in normal responders to optimise IVF outcomes. The results of these studies showed significant improvements in implantation and pregnancy rates with an increase in the number of mature oocytes retrieved. As a result, dual trigger has become a popular ovulation trigger option in GnRH antagonist cycles.What do the results of this study add? There is limited data about the use of dual trigger in poor ovarian responders (PORs). According to our study, increasing the number of retrieved oocytes, mature oocytes, the number of fertilised oocytes, the number of transferred embryos and top quality embryos transferred by using dual trigger in patients with PORs have a positive impact on pregnancy outcomes.What are the implications of these findings for clinical practice and/or further research? These findings implies potential advantages of dual trigger usage for improving IVF outcomes in PORs. With large sample sized prospective randomised trials, dual trigger with combination of GnRHa and a standard dose of hCG might replace the traditional ovulation trigger with hCG in PORs.
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Affiliation(s)
- Ilknur Mutlu
- IVF Unit, Novaart IVF and Women Health Center, Ankara, Turkey
| | - Erhan Demirdag
- Department of Obstetrics & Gynecology, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Funda Cevher
- Department of Obstetrics & Gynecology, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Ahmet Erdem
- Department of Obstetrics & Gynecology, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Mehmet Erdem
- Department of Obstetrics & Gynecology, Gazi University Faculty of Medicine, Ankara, Turkey
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Haas J, Bassil R, Samara N, Zilberberg E, Mehta C, Orvieto R, Casper RF. GnRH agonist and hCG (dual trigger) versus hCG trigger for final follicular maturation: a double-blinded, randomized controlled study. Hum Reprod 2021; 35:1648-1654. [PMID: 32563188 DOI: 10.1093/humrep/deaa107] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 04/18/2020] [Indexed: 11/13/2022] Open
Abstract
STUDY QUESTION Does co-administration of GnRH agonist and Human chorionic gonadotropin (hCG; dual trigger) in IVF cycles improve the number of mature oocytes and pregnancy outcome compared to hCG alone? SUMMARY ANSWER Using the dual trigger for final follicular maturation increases the number of oocytes, mature oocytes and number of blastocysts (total and top-quality) compared to triggering with hCG alone. WHAT IS KNOWN ALREADY hCG is used at the end of controlled ovarian hyperstimulation as a surrogate LH surge to induce final oocyte maturation. Recently, based on retrospective studies, the co-administration of GnRH agonist and hCG for final oocyte maturation (dual trigger) has been suggested to improve IVF outcome and pregnancy rates. STUDY DESIGN, SIZE, DURATION A single center, randomized controlled, double-blinded clinical trial between May 2016 and June 2018 analyzed by intention to treat (ITT). PARTICIPANTS/MATERIALS, SETTINGS, METHODS One hundred and fifty-five normal responder patients were randomized either to receive hCG or dual trigger for final oocyte maturation. Data on patients age, BMI, AMH, number of oocytes retrieved, number of metaphase 2 (MII) oocytes, zygotes and blastocysts, clinical pregnancy rate and live birth rate were assessed and compared between the dual trigger group and the hCG group. We performed a planned interim analysis after the recruitment of 50% of the patients. Based on the totality of outcomes at the interim analysis we decided to discontinue further recruitment. MAIN RESULTS AND THE ROLE OF CHANCE One hundred and fifty-five patients were included in the study. The age (36 years versus 35.3 years P = NS), BMI (24 kg/m2 versus 23.7 kg/m2) and the AMH (20.1 pmol/l versus 22.4 pmol/l) were comparable between the two groups. Based on ITT analysis, the number of eggs retrieved (11.1 versus 13.4, P = 0.002), the MII oocytes (8.6 versus 10.3, P = 0.009), total number of blastocysts (2.9 versus 3.9, P = 0.01) and top-quality blastocysts transferred (44.7% versus 64.9%; P = 0.003) were significantly higher in the dual trigger group compared to the hCG group. The clinical pregnancy rate (24.3% versus 46.1%, OR 2.65 (1.43-1.93), P = 0.009) and the live birth rate per transfer (22% versus 36.2%, OR= 1.98 (1.05-3.75), P = 0.03) were significantly higher in the dual trigger group compared to the hCG group. LIMITATIONS, REASONS FOR CAUTION None. WIDER IMPLICATIONS OF THE FINDINGS The enhanced response observed with the dual trigger might lead to better IVF outcomes were it used more widely. STUDY FUNDING/COMPETING INTEREST(S) The study was funded by TRIO Fertility. There are no conflicts of interest to declare. TRIAL REGISTRATION NUMBER ClinicalTrials.gov identifier: NCT02703584. DATE OF TRIAL REGISTRATION March 2016. DATE OF FIRST PATIENT'S ENROLLMENT May 2016.
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Affiliation(s)
- J Haas
- TRIO Fertility, Toronto, ON, Canada.,IVF Unit, Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Tel-Hashomer, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - R Bassil
- TRIO Fertility, Toronto, ON, Canada
| | - N Samara
- TRIO Fertility, Toronto, ON, Canada
| | - E Zilberberg
- TRIO Fertility, Toronto, ON, Canada.,IVF Unit, Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Tel-Hashomer, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - C Mehta
- TRIO Fertility, Toronto, ON, Canada
| | - R Orvieto
- IVF Unit, Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Tel-Hashomer, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - R F Casper
- TRIO Fertility, Toronto, ON, Canada.,Department of Obstetrics and Gynecology, University of Toronto, Toronto, ON, Canada.,Lunenfeld-Tanenbaum Research Institute, Sinai Health System, Toronto, ON, Canada
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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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Mohr-Sasson A, Orvieto R, Blumenfeld S, Axelrod M, Mor-Hadar D, Grin L, Aizer A, Haas J. The association between follicle size and oocyte development as a function of final follicular maturation triggering. Reprod Biomed Online 2020; 40:887-893. [DOI: 10.1016/j.rbmo.2020.02.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 02/05/2020] [Accepted: 02/11/2020] [Indexed: 11/26/2022]
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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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Abbara A, Hunjan T, Ho VNA, Clarke SA, Comninos AN, Izzi-Engbeaya C, Ho TM, Trew GH, Hramyka A, Kelsey T, Salim R, Humaidan P, Vuong LN, Dhillo WS. Endocrine Requirements for Oocyte Maturation Following hCG, GnRH Agonist, and Kisspeptin During IVF Treatment. Front Endocrinol (Lausanne) 2020; 11:537205. [PMID: 33123084 PMCID: PMC7573298 DOI: 10.3389/fendo.2020.537205] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Accepted: 09/09/2020] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVE The maturation of oocytes to acquire competence for fertilization is critical to the success of in vitro fertilization (IVF) treatment. It requires LH-like exposure, provided by either human chorionic gonadotropin (hCG), or gonadotropin releasing hormone agonist (GnRHa). More recently, the hypothalamic stimulator, kisspeptin, was used to mature oocytes. Herein, we examine the relationship between the endocrine changes following these agents and oocyte maturation. DESIGN Retrospective cohort study. METHODS Prospectively collected hormonal data from 499 research IVF cycles triggered with either hCG, GnRHa, or kisspeptin were evaluated. RESULTS HCG-levels (121 iU/L) peaked at 24 h following hCG, whereas LH-levels peaked at ~4 h following GnRHa (140 iU/L), or kisspeptin (41 iU/L). HCG-levels were negatively associated with body-weight, whereas LH rises following GnRHa and kisspeptin were positively predicted by pre-trigger LH values. The odds of achieving the median mature oocyte yield for each trigger were increased by hCG/LH level. Progesterone rise during oocyte maturation occurred precipitously following each trigger and strongly predicted the number of mature oocytes retrieved. Progesterone rise was positively associated with the hCG-level following hCG trigger, but negatively with LH rise following all three triggers. The rise in progesterone per mature oocyte at 12 h was greater following GnRHa than following hCG or kisspeptin triggers. CONCLUSION The endocrine response during oocyte maturation significantly differed by each trigger. Counter-intuitively, progesterone rise during oocyte maturation was negatively associated with LH rise, even when accounting for the number of mature oocytes retrieved. These data expand our understanding of the endocrine changes during oocyte maturation and inform the design of future precision-triggering protocols.
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Affiliation(s)
- Ali Abbara
- Section of Endocrinology and Investigative Medicine, Imperial College London, Hammersmith Hospital, London, United Kingdom
| | - Tia Hunjan
- Section of Endocrinology and Investigative Medicine, Imperial College London, Hammersmith Hospital, London, United Kingdom
| | - Vu N. A. Ho
- IVFMD, My Duc Hospital, Ho Chi Minh City, Vietnam
| | - Sophie A. Clarke
- Section of Endocrinology and Investigative Medicine, Imperial College London, Hammersmith Hospital, London, United Kingdom
| | - Alexander N. Comninos
- Section of Endocrinology and Investigative Medicine, Imperial College London, Hammersmith Hospital, London, United Kingdom
| | - Chioma Izzi-Engbeaya
- Section of Endocrinology and Investigative Medicine, Imperial College London, Hammersmith Hospital, London, United Kingdom
| | - Tuong M. Ho
- IVFMD, My Duc Hospital, Ho Chi Minh City, Vietnam
| | - Geoffrey H. Trew
- In vitro Fertilization Unit, Hammersmith Hospital, Imperial College Healthcare NHS Trust, London, United Kingdom
| | - Artsiom Hramyka
- School of Computer Science, University of St Andrews, St Andrews, United Kingdom
| | - Tom Kelsey
- School of Computer Science, University of St Andrews, St Andrews, United Kingdom
| | - Rehan Salim
- In vitro Fertilization Unit, Hammersmith Hospital, Imperial College Healthcare NHS Trust, London, United Kingdom
| | - Peter Humaidan
- The Fertility Clinic, Skive Regional Hospital and Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Lan N. Vuong
- IVFMD, My Duc Hospital, Ho Chi Minh City, Vietnam
- University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Waljit S. Dhillo
- Section of Endocrinology and Investigative Medicine, Imperial College London, Hammersmith Hospital, London, United Kingdom
- *Correspondence: Waljit S. Dhillo,
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Zhu LH, Ni XB, Lin F, Xu ZP, Fang JS, Zhang NY. The impact of follicle-flushing during oocyte collection on embryo development of in-vitro fertilization. Reprod Biol Endocrinol 2019; 17:106. [PMID: 31805966 PMCID: PMC6894234 DOI: 10.1186/s12958-019-0540-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Accepted: 11/05/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND To evaluate the impact of follicle-flushing during oocyte collection on embryo development potential retrospectively. METHODS A total of 1714 cases, including 133 who experienced retrieval difficulty (repeated follicle-flushing) on the day of oocyte retrieval (difficulty group) and the control 1581 cases (control group), were assessed in this retrospective study. The number of oocytes recovered, two pro-nuclei fertilization (2PN-fertilization), day 3 good-quality embryo and day 5/6 blastocyst utilization rates were compared between the difficulty group and control group correspondingly. Embryo implantation, clinical pregnancy and neonatal outcomes were further analyzed between the two groups in the fresh day- 3 embryo transfer cycles. RESULTS The number of oocytes recovered in the difficulty group (9.08 ± 4.65) were significantly reduced compared with the control group (12.13 ± 5.27),P < 0.001; The 2PN-fertilization, day 3 good-quality embryo and blastocyst utilization rates were significantly lower in the difficulty group compared with controls (71.7% vs. 75.7%; 52.7% vs. 56.5%; 31.9% vs. 37.0%, all P < 0.05). Embryo implantation in the difficulty group was 53.2%, which was lower than the control value of 58.7%, although not reaching statistical significance. The rate of fresh embryo transfer cycles in the difficulty group was lower than normal ones (51.88% vs. 61.99%, P = 0.026). The pregnancy and live birth rates were similar between the two groups. But the rate of spontaneous miscarriages of the difficulty group was higher than the control group, although not reaching statistical significance. The neonatal outcomes had no statistical difference between the two groups. CONCLUSIONS Oocyte retrieval difficulty, which include repeated flushing and the corresponded extending time required for oocyte recovery, significantly reduced day 3 good-quality embryo and blastocyst utilization rates of these patients. But the live birth rate had no difference between the difficulty group and the normal ones.
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Affiliation(s)
- Li-Hua Zhu
- Reproductive Medical Center, Drum Tower Hospital Affiliated with Nanjing University Medical College, Zhongshan Road 321#, 210008, Nanjing, People's Republic of China
| | - Xiao-Bei Ni
- Reproductive Medical Center, Drum Tower Hospital Affiliated with Nanjing University Medical College, Zhongshan Road 321#, 210008, Nanjing, People's Republic of China
| | - Fei Lin
- Reproductive Medical Center, Drum Tower Hospital Affiliated with Nanjing University Medical College, Zhongshan Road 321#, 210008, Nanjing, People's Republic of China
| | - Zhi-Peng Xu
- Reproductive Medical Center, Drum Tower Hospital Affiliated with Nanjing University Medical College, Zhongshan Road 321#, 210008, Nanjing, People's Republic of China
| | - Jun-Shun Fang
- Reproductive Medical Center, Drum Tower Hospital Affiliated with Nanjing University Medical College, Zhongshan Road 321#, 210008, Nanjing, People's Republic of China.
| | - Ning-Yuan Zhang
- Reproductive Medical Center, Drum Tower Hospital Affiliated with Nanjing University Medical College, Zhongshan Road 321#, 210008, Nanjing, People's Republic of China.
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Ben-Haroush A, Sapir O, Salman L, Altman E, Garor R, Margalit T, Shufaro Y, Oron G. Does 'Dual Trigger' Increase Oocyte Maturation Rate? J OBSTET GYNAECOL 2019; 40:860-862. [PMID: 31790320 DOI: 10.1080/01443615.2019.1674791] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The aim of this study was to evaluate the oocyte maturation rate when GnRH-a and hCG (dual trigger) are co-administered, compared to the standard hCG trigger within the same patient. Included in the study were GnRH antagonist ICSI cycles performed in 137 patients who had a standard hCG trigger cycle and a dual trigger cycle between 1/1/2013 and 31/12/2017. The mean patient age (35.9 ± 5.6 and 35.2 ± 5.9; <0.001), FSH dose (4140 ± 2065 and 3585 ± 1858; <0.01), number of retrieved oocytes (10.3 ± 6.2 and 8.9 ± 6.1; 0.011) were higher in the dual trigger group compared to the hCG trigger group, oocyte maturation rate was identical. Maturation rate following dual trigger was significantly higher among 34 patients who had a maturation rate of <70% following hCG triggering and among 16 patients with a maturation rate <50% rate following hCG trigger (54% vs. 74%, p < .001 and 44% vs. 73%, p = .006; respectively). In conclusion, co-administration of GnRH agonist and hCG for final oocyte maturation substantially increased the oocyte maturation rate in patients with low oocyte maturation rate in their hCG triggered cycle, but not in an unselected population of patients.IMPACT STATEMENTWhat is already known on this subject? The co-administration of GnRH agonist and hCG for final oocyte maturation prior to oocyte retrieval may improve IVF outcome in patients with a high proportion of immature oocytes. The few studies on dual trigger in patients with a high proportion of immature oocytes or in normal responders have shown conflicting results.What do the results of this study add? We found that co-administration of GnRH agonist and hCG for final oocyte maturation substantially increased the oocyte maturation rate in patients with low oocyte maturation rate in their hCG triggered cycle, but not in an unselected population of patients.What are the implications of these findings for clinical practice and/or further research? The results of this study implicate that in selected population with low oocyte maturation rate, there is an advantage in using dual trigger. However, larger prospective trials are warranted to better assess oocyte response in dual trigger.
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Affiliation(s)
- Avi Ben-Haroush
- Infertility and IVF Unit, Helen Schneider Hospital for Women, Rabin Medical Center, Beilinson Hospital, Petach Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Onit Sapir
- Infertility and IVF Unit, Helen Schneider Hospital for Women, Rabin Medical Center, Beilinson Hospital, Petach Tikva, Israel
| | - Lina Salman
- Infertility and IVF Unit, Helen Schneider Hospital for Women, Rabin Medical Center, Beilinson Hospital, Petach Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Eran Altman
- Infertility and IVF Unit, Helen Schneider Hospital for Women, Rabin Medical Center, Beilinson Hospital, Petach Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Roni Garor
- Infertility and IVF Unit, Helen Schneider Hospital for Women, Rabin Medical Center, Beilinson Hospital, Petach Tikva, Israel
| | - Tamar Margalit
- Infertility and IVF Unit, Helen Schneider Hospital for Women, Rabin Medical Center, Beilinson Hospital, Petach Tikva, Israel
| | - Yoel Shufaro
- Infertility and IVF Unit, Helen Schneider Hospital for Women, Rabin Medical Center, Beilinson Hospital, Petach Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Galia Oron
- Infertility and IVF Unit, Helen Schneider Hospital for Women, Rabin Medical Center, Beilinson Hospital, Petach Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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19
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Oribamise EI, Ashiru OA, Iloabachie EC, Osumah JG, Moruf OO. Preimplantation Genetic Testing for Breast Cancer. Niger Med J 2019; 60:99-105. [PMID: 31543559 PMCID: PMC6737793 DOI: 10.4103/nmj.nmj_124_18] [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] [Indexed: 11/22/2022] Open
Abstract
Breast cancer (BC), a malignant tumor characterized mainly by a lump in the breast and a change in breast shape, has plagued many women of childbearing age in Nigeria today. This has thus propelled many to find both prophylactic and curative agents to combat BC in affected persons. This article extensively reviews a method of preventing BC in the offspring of affected parents, known as preimplantation genetic testing (PGT) – an assisted reproductive technique that selects genetically unaffected embryo(s) to be transferred to the uterus of a mother upon in vitro fertilization and standard genetic analysis. The present study also seeks to present the techniques involved in PGT that have been reported to prevent the inheritance of BC, its benefits and risks, related case studies in Africa and other continents, and ethical issues surrounding the application of assisted reproduction for BC testing. To achieve these, a thorough search was conducted in reputable scientific journals of reproduction and cancer, and expert knowledge was consulted with regard to these aspects of health and reproduction. Upon reviewing this very important subject, it was confirmed that the beneficial role of assisted reproduction in the field of science and the homes of many cannot be overestimated. This review of the role of PGT in BC prevention will enlighten the understanding of many – creating awareness that with PGT, BC-affected women can have not only children, but also healthy and genetically unaffected children.
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Affiliation(s)
- Eunice I Oribamise
- Medical ART Center, Institute of Reproductive Medicine, Ikeja, Lagos State, Nigeria.,Department of Anatomy, Babcock University, Ilishan-Remo, Ogun State, Nigeria
| | - Oladapo A Ashiru
- Medical ART Center, Institute of Reproductive Medicine, Ikeja, Lagos State, Nigeria
| | - Ebele C Iloabachie
- Medical ART Center, Institute of Reproductive Medicine, Ikeja, Lagos State, Nigeria
| | - Jumoke G Osumah
- Medical ART Center, Institute of Reproductive Medicine, Ikeja, Lagos State, Nigeria
| | - Oladimeji O Moruf
- Medical ART Center, Institute of Reproductive Medicine, Ikeja, Lagos State, Nigeria
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20
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Haas J, Zilberberg E, Nahum R, Mor Sason A, Hourvitz A, Gat I, Orvieto R. Does double trigger (GnRH-agonist + hCG) improve outcome in poor responders undergoing IVF-ET cycle? A pilot study. Gynecol Endocrinol 2019; 35:628-630. [PMID: 30810400 DOI: 10.1080/09513590.2019.1576621] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
Many strategies are offered for the treatment of poor responders. However, no compelling advantage for one stimulation protocol over another has been hitherto established. In this study, we aimed to evaluate the role of different modes and timings of final follicular maturation trigger, on in vitro fertilization (IVF) cycle outcome of poor responder patients. In the present randomized controlled study, poor responder patients, according to the Bologna criteria, undergoing controlled ovarian hyperstimulation (COH) using the gonadotropin-releasing hormone (GnRH) antagonist protocol were randomly assigned to three different final follicular maturation trigger modes and timings: hCG 36 h before oocyte pick-up (OPU) (hCG trigger); GnRH agonist (GnRHag) 36 h before (OPU) and hCG on day of OPU (GnRHag trigger); and GnRHag and hCG, 40 and 34 h prior to OPU, respectively (double trigger). Pregnancy rate, number of oocytes, and top quality embryos (TQEs). Thirty-three poor responder patients were recruited and randomized to the different study groups. While there were no in-between groups' differences in patients' demographics and stimulation variables, patients in the double trigger group had a significantly higher number of TQE (1.1 ± 0.9 vs. 0.3 ± 0.8 and 0.5 + 0.7; p<.02) as compared to the hCG trigger and the GnRH-ag trigger groups, respectively, with an acceptable pregnancy rate. Double trigger offers an additional benefit to poor responder patients. Larger studies are required to support this new concept prior to its implementation to IVF practice.
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Affiliation(s)
- Jigal Haas
- a Department of Obstetrics and Gynecology , Sheba Medical Center , Ramat-Gan , Israel
- b Sackler School of Medicine , Tel Aviv University , Tel Aviv , Israel
| | - Eran Zilberberg
- a Department of Obstetrics and Gynecology , Sheba Medical Center , Ramat-Gan , Israel
- b Sackler School of Medicine , Tel Aviv University , Tel Aviv , Israel
| | - Ravit Nahum
- a Department of Obstetrics and Gynecology , Sheba Medical Center , Ramat-Gan , Israel
- b Sackler School of Medicine , Tel Aviv University , Tel Aviv , Israel
| | - Aya Mor Sason
- a Department of Obstetrics and Gynecology , Sheba Medical Center , Ramat-Gan , Israel
- b Sackler School of Medicine , Tel Aviv University , Tel Aviv , Israel
| | - Ariel Hourvitz
- a Department of Obstetrics and Gynecology , Sheba Medical Center , Ramat-Gan , Israel
- b Sackler School of Medicine , Tel Aviv University , Tel Aviv , Israel
| | - Itai Gat
- a Department of Obstetrics and Gynecology , Sheba Medical Center , Ramat-Gan , Israel
- b Sackler School of Medicine , Tel Aviv University , Tel Aviv , Israel
| | - Raoul Orvieto
- a Department of Obstetrics and Gynecology , Sheba Medical Center , Ramat-Gan , Israel
- b Sackler School of Medicine , Tel Aviv University , Tel Aviv , Israel
- c The Tarnesby-Tarnowski Chair for Family Planning and Fertility Regulation, Sackler Faculty of Medicine , Tel-Aviv University , Tel Aviv , Israel
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21
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Lin MH, Wu FSY, Hwu YM, Lee RKK, Li RS, Li SH. Dual trigger with gonadotropin releasing hormone agonist and human chorionic gonadotropin significantly improves live birth rate for women with diminished ovarian reserve. Reprod Biol Endocrinol 2019; 17:7. [PMID: 30609935 PMCID: PMC6320621 DOI: 10.1186/s12958-018-0451-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Accepted: 12/27/2018] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Diminished ovarian reserve (DOR) remains one of the greatest obstacles affecting the chance of a successful live birth after fertility treatment. The present study was set to investigate whether using a "dual trigger" consisted of human chorionic gonadotropin (hCG) plus gonadotropin releasing hormone agonist (GnRH-a) for final oocyte maturation could improve the IVF cycle outcomes for patients with diminished ovarian reserve. METHODS A total of 427 completed GnRH-antagonist downregulated IVF cycles with fresh embryo transfer (ET) were included in this retrospective analysis. DOR was defined as antral follicle count ≤5 and serum anti-Müllerian hormone level ≤ 1.1 ng/mL. The control group (n = 130) used a 6500 IU of recombinant hCG for trigger, and the study group (n = 297) used 0.2 mg of triptorelin plus 6500 IU of recombinant hCG for trigger. RESULTS The dual-trigger group had significantly higher oocyte fertilization rate (73.1% vs. 58.6%), clinical pregnancy rate (33.0% vs. 20.7%) and live birth rate (26.9% vs. 14.5%) when compared to the hCG trigger group. In addition, the abortion rate (17.4% vs. 37.0%) and embryo transfer cancellation rate (6.1% vs. 15.4%) were both significantly lower in the dual trigger group. The primary outcome measure was the live birth rate per oocyte retrieval cycle. Secondary outcome measures were embryo transfer cancellation rate, clinical pregnancy rate, implantation rate, chemical pregnancy rate and abortion rate per oocyte retrieval cycle. CONCLUSIONS Dual triggering the final oocyte maturation with GnRH-a and standard dose of hCG can significantly improve the live birth rate, clinical pregnancy rate, and fertilization rate in women with diminished ovarian reserve undergoing GnRH antagonist down-regulated IVF-ICSI cycles.
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Affiliation(s)
- Ming-Huei Lin
- 0000 0004 0573 007Xgrid.413593.9Department of Obstetrics and Gynecology, Mackay Memorial Hospital, Taipei, Taiwan
- 0000 0004 0573 007Xgrid.413593.9Department of Medical Research, Mackay Memorial Hospital, Taipei, Taiwan
- Mackay Junior College of Medicine, Nursing, and Management, Taipei, Taiwan
- 0000 0004 1762 5613grid.452449.aMackay Medical College, New Taipei City, Taiwan
| | - Frank Shao-Ying Wu
- IHMED Fertility Clinic, Taipei, Taiwan
- Taipei City Hospital, Heping-Fuyou Branch, Taipei, Taiwan
| | - Yuh-Ming Hwu
- 0000 0004 0573 007Xgrid.413593.9Department of Obstetrics and Gynecology, Mackay Memorial Hospital, Taipei, Taiwan
- 0000 0004 0573 007Xgrid.413593.9Department of Medical Research, Mackay Memorial Hospital, Taipei, Taiwan
- Mackay Junior College of Medicine, Nursing, and Management, Taipei, Taiwan
- 0000 0004 1762 5613grid.452449.aMackay Medical College, New Taipei City, Taiwan
| | - Robert Kuo-Kuang Lee
- 0000 0004 0573 007Xgrid.413593.9Department of Obstetrics and Gynecology, Mackay Memorial Hospital, Taipei, Taiwan
- 0000 0004 0573 007Xgrid.413593.9Department of Medical Research, Mackay Memorial Hospital, Taipei, Taiwan
- 0000 0000 9337 0481grid.412896.0Department of Obstetrics and Gynecology, Taipei Medical University, Taipei, Taiwan
| | - Ryh-Sheng Li
- 0000 0004 0573 007Xgrid.413593.9Department of Obstetrics and Gynecology, Mackay Memorial Hospital, Taipei, Taiwan
| | - Sheng-Hsiang Li
- 0000 0004 0573 007Xgrid.413593.9Department of Medical Research, Mackay Memorial Hospital, Taipei, Taiwan
- Mackay Junior College of Medicine, Nursing, and Management, Taipei, Taiwan
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22
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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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23
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24
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Huang J, Lu X, Lin J, Wang N, Lyu Q, Gao H, Cai R, Kuang Y. A Higher Estradiol Rise After Dual Trigger in Progestin-Primed Ovarian Stimulation Is Associated With a Lower Oocyte and Mature Oocyte Yield in Normal Responders. Front Endocrinol (Lausanne) 2019; 10:696. [PMID: 31649624 PMCID: PMC6794366 DOI: 10.3389/fendo.2019.00696] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Accepted: 09/26/2019] [Indexed: 12/20/2022] Open
Abstract
Background: Prior studies have shown that patients with a >10% estradiol (E2) rise after trigger had more oocytes retrieved than plateauing or decreasing E2 responders. However, multiple follicles develop at different stages of maturation during controlled ovarian stimulation (COS) and may exhibit different responses to trigger. The association between the magnitude of E2 increase and oocyte retrieval outcomes is still unclear. Methods: This was a retrospective cohort study of 2,898 women undergoing their first COS cycles with normal response from January 2014 to December 2017 at a tertiary-care academic medical center. Patients were categorized into five groups according to the percentage increase in E2 levels before and after dual trigger: <10.0%, 10.0-19.9%, 20.0-29.9%, 30.0-39.9%, and ≥40.0%. Univariable and multivariable linear regression analysis were performed to explore the association between E2 increase and oocyte/mature oocyte yield, while logistic regression was used to assess its effect on low oocyte/mature oocyte yield (<10th percentile). Results: The post-trigger E2 increase was negatively associated with both oocyte yield (P-trend < 0.001, adjusted P-trend = 0.033) and mature oocyte yield (P-trend < 0.001, adjusted P-trend = 0.002). Compared with a <10.0% E2 increase after trigger, patients with a ≥40.0% rise had fewer mature oocyte yield [adjusted mean absolute difference [MD] = -5.2, 95% confidence interval [CI]: -8.2--1.8] and higher risk of low mature oocyte yield (adjusted odds ratio [OR] = 1.64, 95% CI: 1.04-2.60), whereas no statistical significance was found in oocyte yield (adjusted MD = -2.7, 95% CI: -6.1-0.8) and low oocyte yield (adjusted OR = 1.48, 95% CI: 0.96-2.28). In addition, the rates of implantation, positive pregnancy test, clinical pregnancy, ongoing pregnancy, pregnancy loss, and live birth were comparable among the 1,942 frozen embryo transfer cycles with embryos originating from different groups of E2 increase (all P > 0.05). Conclusions: A higher E2 rise after dual trigger is independently associated with a lower oocyte and mature oocyte yield in normal responders. Further studies are needed to explore the efficacy of individualized time interval from trigger to oocyte retrieval based on the magnitude of E2 increase after trigger.
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25
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A comparison of dual triggering (by administration of GnRH agonist plus HCG) versus HCG alone in poor ovarian responders in ART outcomes. MIDDLE EAST FERTILITY SOCIETY JOURNAL 2018. [DOI: 10.1016/j.mefs.2018.04.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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26
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Abbara A, Clarke SA, Dhillo WS. Novel Concepts for Inducing Final Oocyte Maturation in In Vitro Fertilization Treatment. Endocr Rev 2018; 39:593-628. [PMID: 29982525 PMCID: PMC6173475 DOI: 10.1210/er.2017-00236] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Accepted: 06/27/2018] [Indexed: 01/20/2023]
Abstract
Infertility affects one in six of the population and increasingly couples require treatment with assisted reproductive techniques. In vitro fertilization (IVF) treatment is most commonly conducted using exogenous FSH to induce follicular growth and human chorionic gonadotropin (hCG) to induce final oocyte maturation. However, hCG may cause the potentially life-threatening iatrogenic complication "ovarian hyperstimulation syndrome" (OHSS), which can cause considerable morbidity and, rarely, even mortality in otherwise healthy women. The use of GnRH agonists (GnRHas) has been pioneered during the last two decades to provide a safer option to induce final oocyte maturation. More recently, the neuropeptide kisspeptin, a hypothalamic regulator of GnRH release, has been investigated as a novel inductor of oocyte maturation. The hormonal stimulus used to induce oocyte maturation has a major impact on the success (retrieval of oocytes and chance of implantation) and safety (risk of OHSS) of IVF treatment. This review aims to appraise experimental and clinical data of hormonal approaches used to induce final oocyte maturation by hCG, GnRHa, both GnRHa and hCG administered in combination, recombinant LH, or kisspeptin. We also examine evidence for the timing of administration of the inductor of final oocyte maturation in relationship to parameters of follicular growth and the subsequent interval to oocyte retrieval. In summary, we review data on the efficacy and safety of the major hormonal approaches used to induce final oocyte maturation in clinical practice, as well as some novel approaches that may offer fresh alternatives in future.
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Affiliation(s)
- Ali Abbara
- Department of Investigative Medicine, Imperial College London, Hammersmith Hospital, London, United Kingdom
| | - Sophie A Clarke
- Department of Investigative Medicine, Imperial College London, Hammersmith Hospital, London, United Kingdom
| | - Waljit S Dhillo
- Department of Investigative Medicine, Imperial College London, Hammersmith Hospital, London, United Kingdom
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Eser A, Devranoğlu B, Bostancı Ergen E, Yayla Abide Ç. Dual trigger with gonadotropin-releasing hormone and human chorionic gonadotropin for poor responders. J Turk Ger Gynecol Assoc 2018. [PMID: 29516855 PMCID: PMC5994809 DOI: 10.4274/jtgga.2017.0045] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Objective: To compare metaphase II (MII) rate, fertilization rate, and embryo quality with dual trigger gonadotropin-releasing hormone agonist (GnRH) and normal dose human chorionic gonadotropin (hCG) versus a normal dose hCG trigger in antagonist intracytoplasmic sperm injection (ICSI) cycles of poor ovarian responders. Material and Methods: Patients defined as poor ovarian responders according to the Bologna criteria who underwent ICSI with GnRH antagonist protocol and triggered with dual trigger or hCG alone for oocyte maturation. Main outcome measures were MII rate, fertilization rate, and embryo quality. Results: Total gonadotropin doses and E2 levels on trigger day were higher in the hCG trigger group. There were no significant differences with regard to implantation rate (p=0.304), biochemical pregnancy rate (p=0.815), clinical pregnancy rate (p=0.378), and ongoing pregnancy rate (p=0.635) between the groups. Conclusion: Dual trigger of oocyte maturation with GnRH agonist and normal dose hCG in poor responders does not demonstrate improved oocyte maturation, clinical pregnancy, and ongoing pregnancy rates.
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Affiliation(s)
- Ahmet Eser
- Department of Gynecology Obstetrics and Reproductive Medicine, İstanbul Zeynep Kamil Woman and Child Diseases Training and Research Hospital, İstanbul, Turkey
| | - Belgin Devranoğlu
- Department of Gynecology Obstetrics and Reproductive Medicine, İstanbul Zeynep Kamil Woman and Child Diseases Training and Research Hospital, İstanbul, Turkey
| | - Evrim Bostancı Ergen
- Department of Gynecology Obstetrics and Reproductive Medicine, İstanbul Zeynep Kamil Woman and Child Diseases Training and Research Hospital, İstanbul, Turkey
| | - Çiğdem Yayla Abide
- Department of Gynecology Obstetrics and Reproductive Medicine, İstanbul Zeynep Kamil Woman and Child Diseases Training and Research Hospital, İstanbul, Turkey
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Abbara A, Clarke S, Islam R, Prague JK, Comninos A, Narayanaswamy S, Papadopoulou DA, Roberts RE, Izzi-Engbeaya CN, Ratnasabapathy R, Nesbitt A, Vimalesvaran S, Salim R, Lavery SA, Bloom SR, Huson L, Trew GH, Dhillo WS. Reply: Clinical trial registry alone is not adequate: on the perception of possible endpoint switching and P-hacking. Hum Reprod 2018; 33:342-344. [PMID: 29194495 DOI: 10.1093/humrep/dex360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Accepted: 11/13/2017] [Indexed: 11/14/2022] Open
Affiliation(s)
- Ali Abbara
- Department of Investigative Medicine, Imperial College London, Hammersmith Hospital, London W12 0NN, UK
| | - Sophie Clarke
- Department of Investigative Medicine, Imperial College London, Hammersmith Hospital, London W12 0NN, UK
| | - Rumana Islam
- Hammersmith IVF unit, Hammersmith Hospital, London W12 0HS, UK
| | - Julia K Prague
- Department of Investigative Medicine, Imperial College London, Hammersmith Hospital, London W12 0NN, UK
| | - Alexander Comninos
- Department of Investigative Medicine, Imperial College London, Hammersmith Hospital, London W12 0NN, UK
| | - Shakunthala Narayanaswamy
- Department of Investigative Medicine, Imperial College London, Hammersmith Hospital, London W12 0NN, UK
| | - Deborah A Papadopoulou
- Department of Investigative Medicine, Imperial College London, Hammersmith Hospital, London W12 0NN, UK
| | - Rachel E Roberts
- Department of Investigative Medicine, Imperial College London, Hammersmith Hospital, London W12 0NN, UK
| | - Chioma N Izzi-Engbeaya
- Department of Investigative Medicine, Imperial College London, Hammersmith Hospital, London W12 0NN, UK
| | - Risheka Ratnasabapathy
- Department of Investigative Medicine, Imperial College London, Hammersmith Hospital, London W12 0NN, UK
| | - Alexander Nesbitt
- Department of Investigative Medicine, Imperial College London, Hammersmith Hospital, London W12 0NN, UK
| | - Sunitha Vimalesvaran
- Department of Investigative Medicine, Imperial College London, Hammersmith Hospital, London W12 0NN, UK
| | - Rehan Salim
- Hammersmith IVF unit, Hammersmith Hospital, London W12 0HS, UK
| | - Stuart A Lavery
- Hammersmith IVF unit, Hammersmith Hospital, London W12 0HS, UK
| | - Stephen R Bloom
- Department of Investigative Medicine, Imperial College London, Hammersmith Hospital, London W12 0NN, UK
| | - Les Huson
- Division of Experimental Medicine, Hammersmith Hospital, London W12 0NN, UK
| | - Geoffrey H Trew
- Hammersmith IVF unit, Hammersmith Hospital, London W12 0HS, UK
| | - Waljit S Dhillo
- Department of Investigative Medicine, Imperial College London, Hammersmith Hospital, London W12 0NN, UK
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29
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Abbara A, Vuong LN, Ho VNA, Clarke SA, Jeffers L, Comninos AN, Salim R, Ho TM, Kelsey TW, Trew GH, Humaidan P, Dhillo WS. Follicle Size on Day of Trigger Most Likely to Yield a Mature Oocyte. Front Endocrinol (Lausanne) 2018; 9:193. [PMID: 29743877 PMCID: PMC5930292 DOI: 10.3389/fendo.2018.00193] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Accepted: 04/09/2018] [Indexed: 01/21/2023] Open
Abstract
OBJECTIVE To identify follicle sizes on the day of trigger most likely to yield a mature oocyte following hCG, GnRH agonist (GnRHa), or kisspeptin during IVF treatment. DESIGN Retrospective analysis to determine the size of follicles on day of trigger contributing most to the number of mature oocytes retrieved using generalized linear regression and random forest models applied to data from IVF cycles (2014-2017) in which either hCG, GnRHa, or kisspeptin trigger was used. SETTING HCG and GnRHa data were collected at My Duc Hospital, Ho Chi Minh City, Vietnam, and kisspeptin data were collected at Hammersmith Hospital, London, UK. PATIENTS Four hundred and forty nine women aged 18-38 years with antral follicle counts 4-87 were triggered with hCG (n = 161), GnRHa (n = 165), or kisspeptin (n = 173). MAIN OUTCOME MEASURE Follicle sizes on the day of trigger most likely to yield a mature oocyte. RESULTS Follicles 12-19 mm on the day of trigger contributed the most to the number of oocytes and mature oocytes retrieved. Comparing the tertile of patients with the highest proportion of follicles on the day of trigger 12-19 mm, with the tertile of patients with the lowest proportion within this size range, revealed increases of 4.7 mature oocytes for hCG (P < 0.0001) and 4.9 mature oocytes for GnRHa triggering (P < 0.01). Using simulated follicle size profiles of patients with 20 follicles on the day of trigger, our model predicts that the number of oocytes retrieved would increase from a mean 9.8 (95% prediction limit 9.3-10.3) to 14.8 (95% prediction limit 13.3-16.3) oocytes due to the difference in follicle size profile alone. CONCLUSION Follicles 12-19 mm on the morning of trigger administration were most likely to yield a mature oocyte following hCG, GnRHa, or kisspeptin.
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Affiliation(s)
- Ali Abbara
- Imperial College London, Hammersmith Hospital, London, United Kingdom
| | - Lan N. Vuong
- University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
- IVFMD, My Duc Hospital, Ho Chi Minh City, Vietnam
| | - Vu N. A. Ho
- IVFMD, My Duc Hospital, Ho Chi Minh City, Vietnam
| | - Sophie A. Clarke
- Imperial College London, Hammersmith Hospital, London, United Kingdom
| | - Lisa Jeffers
- Imperial College London, Hammersmith Hospital, London, United Kingdom
| | | | - Rehan Salim
- IVF Unit, Hammersmith Hospital, London, United Kingdom
| | - Tuong M. Ho
- IVFMD, My Duc Hospital, Ho Chi Minh City, Vietnam
| | - Tom W. Kelsey
- School of Computer Science, University of St Andrews, St Andrews, United Kingdom
| | | | - Peter Humaidan
- The Fertility Clinic, Skive Regional Hospital, Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Waljit S. Dhillo
- Imperial College London, Hammersmith Hospital, London, United Kingdom
- *Correspondence: Waljit S. Dhillo,
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Dual trigger of final oocyte maturation in poor ovarian responders undergoing IVF/ICSI cycles. Reprod Biomed Online 2017; 35:701-707. [PMID: 28993105 DOI: 10.1016/j.rbmo.2017.09.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Revised: 08/31/2017] [Accepted: 09/05/2017] [Indexed: 11/21/2022]
Abstract
Previous studies show that a dual trigger ovulation regimen significantly improves number and maturity of retrieved oocytes for normal ovarian responders or patients with history of low oocyte yield. The current retrospective cohort study investigated whether dual trigger of final oocyte maturation may benefit IVF outcomes for poor ovarian responders fulfilling the Bologna criteria. Undertaken between May 2014 and August 2016, the study involved 1350 patients undergoing 1389 IVF/intracytoplasmic sperm injection treatment cycles. Patients triggered with 5000 IU human chorionic gonadotrophin (HCG) alone (328 cycles) were compared with those undergoing dual triggering with 5000 IU HCG plus 0.1 mg gonadotrophin-releasing hormone agonist (GnRHa) (386 cycles) and patients triggered with 10,000 IU HCG (363 cycles) were compared with those undergoing dual triggering with 10,000 IU HCG plus 0.1 mg GnRHa (312 cycles). The dual trigger groups showed significantly higher number of oocytes collected and number of mature oocytes compared with their respective HCG trigger group (P < 0.001). Oocyte retrieval rate and percentage of mature oocytes retrieved were also both significantly higher in the dual trigger groups (P < 0.001). Fertilization rate, number of viable embryos, implantation rate, clinical pregnancy rate and miscarriage rate were not significantly different between groups.
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Eftekhar M, Farid Mojtahedi M, Miraj S, Omid M. Final follicular maturation by administration of GnRH agonist plus HCG versus HCG in normal responders in ART cycles: An RCT. Int J Reprod Biomed 2017. [DOI: 10.29252/ijrm.15.7.429] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
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Eftekhar M, Mojtahedi MF, Miraj S, Omid M. Final follicular maturation by administration of GnRH agonist plus HCG versus HCG in normal responders in ART cycles: An RCT. Int J Reprod Biomed 2017; 15:429-434. [PMID: 29177244 PMCID: PMC5601934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Gonadotropin-releasing hormone agonists (GnRH-a) was increasingly used for triggering oocyte maturationfor the prevention of ovarian hyperstimulation syndrome. Studies suggest that GnRH-a might be used as a better trigger agent since it causes both Luteinizing hormone and follicle stimulating hormone release from a physiologic natural cycle. OBJECTIVE The aim of this study was to evaluate the effect of dual-triggering in assisted reproductive technology outcomes. MATERIALS AND METHODS 192 normal responder women aged ≤42 years and 18< Body Mass Index <30 kg/m2 enrolled in this single-blind randomized controlled trial. All participants received antagonist protocol. For final triggering, women randomly were divided into two groups. Group, I was triggered by 6500 IU human chorionic gonadotropin (hCG) alone, and group II by 6500 IU hCG plus 0.2 mg of triptorelin. The implantation, chemical, clinical and ongoing pregnancy, and abortion rates were measured. RESULTS The mean of retrieved oocytes and obtained embryos were statistically higher in the dual-trigger group (group I), but the implantation and pregnancy rates were similar in two groups. CONCLUSION The results of our study did not confirm the favorable effect of dual-triggered oocyte maturation with a GnRH-a and a standard dosage of hCG as an effective strategy to optimize pregnancy outcome for normal responders in GnRH-antagonist cycles. We think that this new concept requires more studies before becoming a universal controlled ovarian hyperstimulation protocol in in vitro fertilization practice.
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Affiliation(s)
- Maryam Eftekhar
- Reasearch and Clinical Center for Infertility, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.,Recurrent Abortion Research Center, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
| | - Maryam Farid Mojtahedi
- Department of Obstetrics and Gynecology, Endocrinology and Female Infertility Unit, Roointan Arash Women’s Health Research and Educational Hospital, Tehran University of Medical Sciences, Tehran, Iran.
| | - Sepideh Miraj
- Department of Obstetrics and Gynecology, School of Medicine, Shahrekord University of Medical Sciences, Shahrekord, Iran.
| | - Malihe Omid
- Reasearch and Clinical Center for Infertility, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
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Triggering final follicular maturation: hCG, GnRH-agonist, or both, when and to whom? J Assist Reprod Genet 2017; 34:1231-1232. [PMID: 28656537 DOI: 10.1007/s10815-017-0982-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Accepted: 06/13/2017] [Indexed: 10/19/2022] Open
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Elias RT, Pereira N, Palermo GD. The benefits of dual and double ovulatory triggers in assisted reproduction. J Assist Reprod Genet 2017. [PMID: 28639181 DOI: 10.1007/s10815-017-0979-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Affiliation(s)
- Rony T Elias
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medicine, 1305 York Ave, New York, NY, 10021, USA.
| | - Nigel Pereira
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medicine, 1305 York Ave, New York, NY, 10021, USA
| | - Gianpiero D Palermo
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medicine, 1305 York Ave, New York, NY, 10021, USA
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Hershko Klement A, Shulman A. hCG Triggering in ART: An Evolutionary Concept. Int J Mol Sci 2017; 18:E1075. [PMID: 28513550 PMCID: PMC5454984 DOI: 10.3390/ijms18051075] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2017] [Revised: 04/28/2017] [Accepted: 05/06/2017] [Indexed: 12/02/2022] Open
Abstract
Human chorionic gonadotropin (hCG) is no longer a single, omnipotent ovulation triggering option. Gonadotropin releasing hormone (GnRH) agonist, initially presented as a substitute for hCG, has led to a new era of administering GnRH agonist followed by hCG triggering. According to this new concept, GnRH agonist enables successful ovum maturation, while hCG supports the luteal phase and pregnancy until placental shift.
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Affiliation(s)
- Anat Hershko Klement
- Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba 4428164, Israel.
- The Sackler School of Medicine, Tel Aviv University, Tel Aviv-Yafo 6997801, Israel.
| | - Adrian Shulman
- Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba 4428164, Israel.
- The Sackler School of Medicine, Tel Aviv University, Tel Aviv-Yafo 6997801, Israel.
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Fabris AM, Cruz M, Legidos V, Iglesias C, Muñoz M, García-Velasco JA. Dual Triggering With Gonadotropin-Releasing Hormone Agonist and Standard Dose Human Chorionic Gonadotropin in Patients With a High Immature Oocyte Rate. Reprod Sci 2016; 24:1221-1225. [DOI: 10.1177/1933719116682873] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Kasum M, Kurdija K, Orešković S, Čehić E, Pavičić-Baldani D, Škrgatić L. Combined ovulation triggering with GnRH agonist and hCG in IVF patients. Gynecol Endocrinol 2016; 32:861-865. [PMID: 27275861 DOI: 10.1080/09513590.2016.1193141] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
The aim of the review is to analyse the combination of a gonadotrophin releasing hormone (GnRH) agonist with a human chorionic gonadotrophin (hCG) trigger, for final oocyte maturation in in vitro fertilisation (IVF) cycles. The concept being a ''dual trigger'' combines a single dose of the GnRH agonist with a reduced or standard dosage of hCG at the time of triggering. The use of a GnRH agonist with a reduced dose of hCG in high responders demonstrated luteal phase support with improved pregnancy rates, similar to those after conventional hCG and a low risk of ovarian hyperstimulation syndrome (OHSS). The administration of a GnRH agonist and a standard hCG in normal responders, demonstrated significantly improved live-birth rates and a higher number of embryos of excellent quality, or cryopreserved embryos. The concept of the ''double trigger" represents a combination of a GnRH agonist and a standard hCG, when used 40 and 34 h prior to ovum pick-up, respectively. The use of the ''double trigger" has been successfully offered in the treatment of empty follicle syndrome and in patients with a history of immature oocytes retrieved or with low/poor oocytes yield. Further prospective studies are required to confirm the aforementioned observations prior to clinical implementation.
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Affiliation(s)
- Miro Kasum
- a Department of Obstetrics and Gynaecology , University Hospital Centre Zagreb, School of Medicine, University of Zagreb , Zagreb , Croatia and
| | - Kristijan Kurdija
- b Human Reproduction Unit, Maternity Hospital and Outpatient Clinic Podobnik , Zagreb , Croatia , and
| | - Slavko Orešković
- a Department of Obstetrics and Gynaecology , University Hospital Centre Zagreb, School of Medicine, University of Zagreb , Zagreb , Croatia and
| | - Ermin Čehić
- c Human Reproduction Unit, Cantonal Hospital Zenica , Zenica , Bosnia and Herzegovina
| | - Dinka Pavičić-Baldani
- a Department of Obstetrics and Gynaecology , University Hospital Centre Zagreb, School of Medicine, University of Zagreb , Zagreb , Croatia and
| | - Lana Škrgatić
- a Department of Obstetrics and Gynaecology , University Hospital Centre Zagreb, School of Medicine, University of Zagreb , Zagreb , Croatia and
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Standard human chorionic gonadotropin versus double trigger for final oocyte maturation results in different granulosa cells gene expressions: a pilot study. Fertil Steril 2016; 106:653-659.e1. [DOI: 10.1016/j.fertnstert.2016.06.002] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 06/01/2016] [Accepted: 06/01/2016] [Indexed: 11/22/2022]
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Triggering final follicular maturation-hCG, GnRH-agonist or both, when and to whom? J Assist Reprod Genet 2016; 33:1415-1416. [PMID: 27448022 DOI: 10.1007/s10815-016-0775-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Accepted: 07/10/2016] [Indexed: 10/21/2022] Open
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Mahajan N, Sharma S, Arora PR, Gupta S, Rani K, Naidu P. Evaluation of dual trigger with gonadotropin-releasing hormone agonist and human chorionic gonadotropin in improving oocyte maturity rates: A prospective randomized study. J Hum Reprod Sci 2016; 9:101-6. [PMID: 27382235 PMCID: PMC4915279 DOI: 10.4103/0974-1208.183506] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND: Mature oocytes are prerequisite for achieving the process of in vitro fertilization. Human chorionic gonadotropin (hCG) is the standard trigger used for stimulating ovulation but is associated with ovarian hyperstimulation syndrome (OHSS). Gonadotropin-releasing hormone agonist trigger achieves oocyte maturation and lowers the incidence of OHSS, but it has limitations of higher pregnancy loss rate and miscarriage rates. Coadministration of both hormones is found to improve the pregnancy rates and the number of mature oocytes retrieved. We aimed to assess if the dual trigger is better than the conventional hCG in triggering oocyte maturation. METHODOLOGY: The study included 76 female patients aged 24–43 years who were randomly divided into two groups with 38 patients in each arm. The study included patients with antimullerian hormone (AMH) <4 ng/ml, antral follicle counts (AFCs)/ovary <12. The study excluded high responders-AMH >4 ng/ml and AFC/ovary >12 to avoid OHSS risk with hCG trigger. RESULTS: The study showed statistically insignificant differences between dual group versus hCG group in terms of the number of oocytes retrieved (10.0 ± 5.6 vs. 8.7 ± 5.0; P = 0.2816), the number of mature oocytes recovered (8.4 ± 5.0 vs. 7.2 ± 4.0; P = 0.2588), fertilization rate (5.9 ± 4.2 vs. 5.6 ± 3.3; P = 0.7390), and the number of usable embryos on day 3 (4.0 ± 3.0 vs. 4.0 ± 2.4; P = 0.8991). CONCLUSION: The dual trigger is equivalent to hCG in triggering oocyte maturation.
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Affiliation(s)
- Nalini Mahajan
- Department of Reproductive Medicine, Nova IVI Fertility, New Delhi, India
| | - Shilpa Sharma
- Department of Reproductive Medicine, Nova IVI Fertility, New Delhi, India
| | - Puneet Rana Arora
- Department of Reproductive Medicine, Nova IVI Fertility, New Delhi, India
| | - Shalu Gupta
- Department of Reproductive Medicine, Nova IVI Fertility, New Delhi, India
| | - Kumkum Rani
- Department of Reproductive Medicine, Nova IVI Fertility, New Delhi, India
| | - Padmaja Naidu
- Department of Reproductive Medicine, Nova IVI Fertility, New Delhi, India
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Palomba S, Santagni S, La Sala GB. Progesterone administration for luteal phase deficiency in human reproduction: an old or new issue? J Ovarian Res 2015; 8:77. [PMID: 26585269 PMCID: PMC4653859 DOI: 10.1186/s13048-015-0205-8] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2015] [Accepted: 11/11/2015] [Indexed: 12/25/2022] Open
Abstract
Luteal phase deficiency (LPD) is described as a condition of insufficient progesterone exposure to maintain a regular secretory endometrium and allow for normal embryo implantation and growth. Recently, scientific focus is turning to understand the physiology of implantation, in particular the several molecular markers of endometrial competence, through the recent transcriptomic approaches and microarray technology. In spite of the wide availability of clinical and instrumental methods for assessing endometrial competence, reproducible and reliable diagnostic tests for LPD are currently lacking, so no type-IA evidence has been proposed by the main scientific societies for assessing endometrial competence in infertile couples. Nevertheless, LPD is a very common condition that may occur during a series of clinical conditions, and during controlled ovarian stimulation (COS) and hyperstimulation (COH) programs. In many cases, the correct approach to treat LPD is the identification and correction of any underlying condition while, in case of no underlying dysfunction, the treatment becomes empiric. To date, no direct data is available regarding the efficacy of luteal phase support for improving fertility in spontaneous cycles or in non-gonadotropin induced ovulatory cycles. On the contrary, in gonadotropin in vitro fertilization (IVF) and non-IVF cycles, LPD is always present and progesterone exerts a significant positive effect on reproductive outcomes. The scientific debate still remains open regarding progesterone administration protocols, specially on routes of administration, dose and timing and the potential association with other drugs, and further research is still needed.
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Affiliation(s)
- Stefano Palomba
- Centre of Reproductive Medicine and Surgery, Arcispedale Santa Maria Nuova - IRCCS, Viale Risorgimento 80, 42123, Reggio Emilia, Italy.
| | - Susanna Santagni
- Centre of Reproductive Medicine and Surgery, Arcispedale Santa Maria Nuova - IRCCS, Viale Risorgimento 80, 42123, Reggio Emilia, Italy.
| | - Giovanni Battista La Sala
- Centre of Reproductive Medicine and Surgery, Arcispedale Santa Maria Nuova - IRCCS, University of Modena and Reggio Emilia, Via Università 4, 41100 Viale Risorgimento 80, 42123, Modena, Italy.
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A simplified universal approach to COH protocol for IVF: ultrashort flare GnRH-agonist/GnRH-antagonist protocol with tailored mode and timing of final follicular maturation. J Ovarian Res 2015; 8:69. [PMID: 26536862 PMCID: PMC4632684 DOI: 10.1186/s13048-015-0198-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Accepted: 10/20/2015] [Indexed: 11/10/2022] Open
Abstract
Recently, several new promising modifications have been introduced to clinical practice that may simplify and optimize IVF outcome. In the present opinion paper we present a simplified approach to controlled ovarian hyperstimulation protocol (COH), which combines the benefits of the ultrashort flare GnRH agonist/GnRH antagonist protocol and the personalized tailored mode and timing of ovulation triggering, aiming to improve IVF outcome while eliminating of severe OHSS.In patients at risk to develop severe ovarian hyperstimulation syndrome (OHSS), GnRH agonist (GnRHa) trigger if offered for final follicular maturation. While in those achieving ≥20 oocytes, the freeze all policy with the subsequent frozen-thawed embryo transfers (ET) is recommended, in those where less than 20 oocytes are retrieved, patients are re-evaluated 3 days after oocyte retrieval (day of ET) for signs of early moderate OHSS. If no early signs of OHSS developed, one embryo was transferred, and the patients are instructed to inject 1500 IU of HCG. In cases where signs of early moderate OHSS appear, the freeze all policy is recommended.In Patients not at risk to develop severe OHSS- three different modes of concomitant administration of both GnRHa and a standard bolus of hCG (5000-10,000 units) prior to oocyte retrieval were suggested. Standard hCG dose concomitant with GnRHa (dual trigger), 35-37 h before oocyte retrieval is offered to normal responders patients, resulting in improved oocyte/embryo quality and IVF outcome. GnRHa 40 h and standard hCG added 34 h prior to oocyte retrieval (double trigger), respectively are offered to patients demonstrating abnormal final follicular maturation despite normal response to COH. The double trigger results in significantly higher number of oocytes retrieved, higher proportions of the number of oocytes retrieved to the number of follicles >10 mm and >14 mm in diameter on day of hCG administration, higher number of MII oocytes and proportion of MII oocytes per number of oocytes retrieved, with the consequent significantly increased number of top-quality embryos, as compared to the hCG-only trigger cycles. Standard hCG dose concomitant with GnRHa (dual trigger), 34 h before oocyte retrieval should be offered to poor responders patients, aiming to overcome premature luteinization, while achieving high yield of mature oocytes.Further studies are required to support this new concept prior to its implementation as a universal COH protocol to IVF practice.
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Gat I, Shlush E, Quach K, Librach CL. The continuum of high ovarian response: a rational approach to the management of high responder patient subgroups. Syst Biol Reprod Med 2015; 61:336-44. [PMID: 26516651 DOI: 10.3109/19396368.2015.1089607] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Ovarian follicular responsiveness to controlled ovarian hyperstimulation (COH) with gonadotropins is extremely variable between individual patients, and even from cycle to cycle for the same patient. High responder patients are characterized by an exaggerated response to gonadotropin administration, accompanied by a higher risk for ovarian hyperstimulation syndrome (OHSS). In spite of its importance, the literature regarding high responders is characterized by heterogeneous classification methodologies. A clear separation should be drawn between risk factors for a high ovarian response and the actual response exhibited by a patient to stimulation. Similarly, it is important to distinguish between high ovarian response and development of clinically significant OHSS. In this article we: (1) review recent publications pertaining to the identification and clinical management of high responders, (2) propose an integrated clinical model to differentiate sub-groups within this population based on this review, and (3) suggest specific protocols for each sub-group. The model is based on a chronological patient assessment in an effort to target treatment based on the specific clinical circumstances. It is our hope that the algorithm we have developed will assist clinicians to supply targeted and precise treatments in order to achieve a favorable reproductive outcome with minimum complications for each patient.
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Affiliation(s)
- Itai Gat
- a CReATe Fertility Centre , Toronto , Ontario , Canada .,b Pinchas Borenstein Talpiot Medical Leadership Program, Sheba Medical Center, Tel HaShomer, Ramat Gan, Israel; Affiliated to Sackler Medical School, University of Tel Aviv , Israel , and
| | | | - Kevin Quach
- a CReATe Fertility Centre , Toronto , Ontario , Canada
| | - Clifford L Librach
- a CReATe Fertility Centre , Toronto , Ontario , Canada .,c Department of Obstetrics and Gynecology , University of Toronto , Ontario , Canada
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Orvieto R. Triggering final follicular maturation--hCG, GnRH-agonist or both, when and to whom? J Ovarian Res 2015; 8:60. [PMID: 26293447 PMCID: PMC4546254 DOI: 10.1186/s13048-015-0187-6] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2015] [Accepted: 08/08/2015] [Indexed: 11/10/2022] Open
Abstract
Controlled ovarian hyperstimulation (COH) which combines GnRH antagonist co-treatment and GnRH-agonist (GnRHa) trigger has become a common tool aiming to eliminate severe early OHSS and to support the concept of an OHSS-free clinic. However, due to the reported significantly reduced clinical, efforts have been made to improve reproductive outcome. One of the suggested optional strategies aiming to improve outcome was the addition of low-dose (1500 IU) HCG bolus, administered, concomitant, 35 h or 5 days after the triggering bolus of GnRHa. All these regimens were demonstrated to rescue the luteal phase, resulting in improved reproductive outcome in patients at risk to develop severe OHSS, compared to GnRHa trigger alone, however, with the questionable ability to eliminate severe OHSS. Moreover, following the observations demonstrating comparable or even better oocyte\embryos quality following GnRHa, compared to hCG trigger, and the different effects of LH and hCG on the downstream signaling of the LH receptor, GnRHa is now offered concomitant to the standard hCG trigger dose to improve oocyte/embryo yield and quality. GnRHa and hCG may be offered either concomitantly, 35–37 h prior to oocyte retrieval (dual trigger), or 40 h and 34 h prior to oocyte retrieval, respectively (double trigger).
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Affiliation(s)
- Raoul Orvieto
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel. .,Department of Obstetrics and Gynecology, Infertility and IVF Unit, Sheba Medical Center, Ramat Gan, 52621, Israel.
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Orvieto R, Brengauz M, Feldman B. A novel approach to normal responder patient with repeated implantation failures--a case report. Gynecol Endocrinol 2015; 31:435-7. [PMID: 25731193 DOI: 10.3109/09513590.2015.1005595] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
We describe a case of normal responder patients with repeated implantation failure who was offered the combination of the ultrashort GnRH-ag/ GnRH-ant COH protocol, followed by endometrial injury and a subsequent natural cycle frozen-thawed embryos transfer. The patient conceived following the natural FET cycle that was supported by luteal daily progesterone, with the additional single injection of HCG and GnRH-agonist, on day of ET and 4 days later, respectively. This combined approach seems to be a valuable tool in the armamentarium for treating normal responder patients with repeated implantation failures and should be further examined in large randomized controlled trials.
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Affiliation(s)
- Raoul Orvieto
- Infertility and IVF Unit, Department of Obstetrics and Gynecology, Chaim Sheba Medical Center (Tel Hashomer) , Ramat Gan , Israel and
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Zilberberg E, Haas J, Dar S, Kedem A, Machtinger R, Orvieto R. Co-administration of GnRH-agonist and hCG, for final oocyte maturation (double trigger), in patients with low proportion of mature oocytes. Gynecol Endocrinol 2015; 31:145-7. [PMID: 25385007 DOI: 10.3109/09513590.2014.978850] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE Human chorionic gonadotropin (hCG) is usually used at the end of controlled ovarian hyperstimulation (COH), as a surrogate LH surge, to induce final oocyte maturation and resumption of meiosis. Recently, the co-administration of GnRH agonist and hCG for final oocyte maturation - 40 and 34 h prior to OPU, respectively (double trigger) was suggested to improve IVF outcome in patient with genuine empty follicle syndrome. In the present study, we aim to evaluate whether the double trigger might improve the proportions of metaphase-II (MII) oocytes in patients with low proportion of mature oocytes (<66%) per number oocytes retrieved. PATIENTS AND METHODS We compared the stimulation characteristics of 12 IVF cycles, which include the cycle with the double trigger to the same patients' previous IVF attempt, triggered with hCG-only. RESULTS Patients who received the double trigger (study group) had a significantly higher number of mature oocytes - MII (6.5 versus 3.6 p < 0.008), number of embryos transferred (2.4 versus 1.1 p < 0.03), a significantly higher proportions of MII oocytes per number of oocytes retrieved (69.7% versus 47.1% p < 0.03) and a higher number of top quality embryos (3.1 versus 1 p < 0.02), as compared to their previous control cycles (hCG-only trigger). Six pregnancies were recorded in the study group and none in the control group. CONCLUSIONS Co-administration of GnRH-agonist and hCG for final oocyte maturation, 40 and 34 h prior to OPU, respectively (double trigger) improves IVF outcome in patients with high proportion of immature oocytes.
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Affiliation(s)
- Eran Zilberberg
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center - Tel Hashomer , Ramat Gan , Israel and
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