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Ye H, Shi L, Quan X, Hou M, Ma H, Xue S, Yu Z, Chen Q, Sun L. Cumulative live birth rate of in vitro fertilization cycle via progestin-primed ovarian stimulation versus gonadotropin-releasing hormone antagonist protocol in infertile women with normal ovarian reserve: an open-label, randomized controlled trial. HUM FERTIL 2024; 27:2316005. [PMID: 38357937 DOI: 10.1080/14647273.2024.2316005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 01/22/2024] [Indexed: 02/16/2024]
Abstract
This study aimed to evaluate the cumulative live birth rate (cLBR) of progestin-primed ovarian stimulation (PPOS) protocol versus gonadotropin-releasing hormone antagonist (GnRH-ant) protocol for in vitro fertilization (IVF) cycle in infertile women with normal ovarian reserve (NOR). Infertile women with NOR who underwent their first IVF cycle were enrolled in an open-label randomized controlled trial. Patients were randomly assigned 1:1 to receive a freeze-all strategy with delayed embryo transfer (PPOS group, n = 174) and fresh embryo transfer first (GnRH-ant group, n = 174). The primary outcome was the cLBR per aspiration. The cLBR between the PPOS group and GnRH-ant group were comparable (55.75% vs. 52.87%, p = 0.591). A premature luteinizing hormone surge was not observed in the PPOS group, while there were six cases (3.45%) in the GnRH-ant group, but no premature ovulation in either of the groups. The pregnancy outcomes, including implantation rate, clinical pregnancy rate and miscarriage rate, were all comparable. In addition, the number of retrieved oocytes, mature oocytes and viable embryos were similar (all p > 0.05) between the two groups.
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Affiliation(s)
- Hongjuan Ye
- School of Life Sciences and Technology, Tongji University, Shanghai, China
- Department of Reproductive Medicine Center, Shanghai East Hospital, Tongji University, Shanghai, China
| | - Liya Shi
- Department of Reproductive Medicine Center, Shanghai East Hospital, Tongji University, Shanghai, China
| | - Xinxin Quan
- Department of Reproductive Medicine Center, Shanghai East Hospital, Tongji University, Shanghai, China
| | - Min Hou
- Department of Reproductive Medicine Center, Shanghai East Hospital, Tongji University, Shanghai, China
| | - Huilan Ma
- Department of Reproductive Medicine Center, Shanghai East Hospital, Tongji University, Shanghai, China
| | - Songguo Xue
- Department of Reproductive Medicine Center, Shanghai East Hospital, Tongji University, Shanghai, China
| | - Zhao Yu
- School of Life Sciences and Technology, Tongji University, Shanghai, China
| | - Qiuju Chen
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Lihua Sun
- Department of Reproductive Medicine Center, Shanghai East Hospital, Tongji University, Shanghai, China
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Wu H, Liu JJ, Ye ST, Liu J, Li N. Efficacy and safety of dienogest in the treatment of deep infiltrating endometriosis: A meta-analysis. Eur J Obstet Gynecol Reprod Biol 2024; 297:40-49. [PMID: 38579545 DOI: 10.1016/j.ejogrb.2024.03.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 03/21/2024] [Accepted: 03/26/2024] [Indexed: 04/07/2024]
Abstract
OBJECTIVE To systematically review and conduct a meta-analysis to assess the effectiveness of dienogest (DNG) in the prolonged conservative drug management of deep infiltrating endometriosis (DIE). The findings from this study are intended to serve as a valuable reference for clinical decision-making regarding medication in the context of DIE. METHODS Following the PRISMA Statement, we searched EMBASE, PubMed, The Cochrane Library, Web of Science, and Medline databases for relevant literature published in the public domain from the date of establishment of the database until October 2023. Subsequently, all English publications on clinical studies using DNG for the treatment of DIE were included. Studies involving surgical intervention or drug therapy for postoperative recurrence were excluded. All literature included in the review underwent risk assessment of bias. Two evaluators independently screened the publications, conducted a quality assessment of each article and extracted data. We used Revman 5.4 for the meta-analysis of the included literature. RESULTS Our final analysis consisted of five clinical studies, involving a total of 256 patients. We found that there were significant improvements in the following indicators post-medication as compared to levels before taking the medication: dysmenorrhea (MD = 4.24, 95 % CI: 2.92-5.56, P < 0.00001), non-menstrual pelvic pain (MD = 3.11, 95 % CI: 2.34-3.88, P < 0.00001), dyspareunia (MD = 1.93, 95 % CI: 1.50-2.37, P < 0.00001), dyschezia (MD = 2.48, 95 % CI: 1.83-3.12, P < 0.00001), and rectosigmoid nodule size (MD = 0.32, 95 % CI: 0.18-0.46, P < 0.00001). Compared with pre-medication levels, the following indicators were significantly worse: headache (RR = 0.03, 95 % CI: 0.00-0.23, P = 0.0006), decreased libido (RR = 0.08, 95 % CI: 0.01-0.62, P = 0.02); and there was no significant improvement in dysuria (P > 0.05). CONCLUSION DNG showed efficacy in relieving pain-related symptoms and significantly reducing the size of the lesions when used in the drug conservative treatment of DIE.
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Affiliation(s)
- Han Wu
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou, China; Department of clinical medicine, Zunyi Medical And Pharmaceutical College, Zunyi 563000, Guizhou, China
| | - Jun-Jiang Liu
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou, China
| | - Sheng-Tou Ye
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou, China
| | - Jun Liu
- Department of Preventive Medicine, School of Public Health, Zunyi Medical University, Zunyi 563000, Guizhou, China
| | - Na Li
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou, China; Department of Obstetrics and Gynecology, Affiliated Hospital of Zunyi Medical University, Zunyi 563000, Guizhou, China.
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Jabarpour M, Pouri S, Aleyasin A, Shabani Nashtaei M, Najafian A. Comparison of progesterone protocol versus gonadotropin-releasing hormone antagonist protocol in terms of preventing premature LH surge and assisted reproductive technology outcome in infertile women: a randomized controlled trial. Arch Gynecol Obstet 2024; 309:1999-2008. [PMID: 38421423 DOI: 10.1007/s00404-024-07387-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 01/12/2024] [Indexed: 03/02/2024]
Abstract
INTRODUCTION Progesterone can be used instead of GnRH agonists and antagonists in order to avert a premature LH surge during controlled ovarian stimulation (COS) protocol. Nonetheless, there is limited knowledge regarding its utilization. Thus, this study compared the effects of progesterone and GnRH antagonists (GnRH-ant) on premature LH surges and assisted reproductive technology (ART) results in infertile women undergoing ART. MATERIALS AND METHODS In this clinical trial, the progesterone protocol (study group) and GnRH-ant protocol (control group) were tested in 300 infertile individuals undergoing IVF/ICSI. The main outcome was the number of oocytes retrieved. The secondary outcomes included premature LH rise/surge, the quantity of follicles measuring ≥ 10 and 14 mm, oocyte maturity and fertilization rate, the number of viable embryos, high-quality embryo rate and pregnancy outcomes. RESULTS The study group exhibited a statistically significant increase in the number of retrieved oocytes, follicles measuring 14 mm or greater, and viable embryos compared to the control group (P < 0.05). The study group also increased oocyte maturity, chemical pregnancy rate, and clinical pregnancy rate (P < 0.05). Both groups had similar mean serum LH, progesterone, and E2 levels on trigger day. The control group had more premature LH rise than the study group, although this difference was not statistically significant. CONCLUSION In conclusion, it can be stated that the progesterone protocol and the GnRH-ant protocol exhibit similar rates of sudden premature LH surge in infertile patients. However, it is important to note that the two regiments differ in their outcomes in ART. TRIAL REGISTRATION This study was retrospectively registered in the Iranian website ( www.irct.ir ) for clinical trials registration ( http://www.irct.ir : IRCT-ID: IRCT20201029049183N, 2020-11-27).
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Affiliation(s)
- Masoome Jabarpour
- Department of Anatomy, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Sara Pouri
- Department of Obstetrics and Gynecology, Shariati Hospital, Tehran University of Medical Sciences, Jalal-e-Al-e-Ahmad Hwy, Tehran, 1411713135, Iran
| | - Ashraf Aleyasin
- Department of Obstetrics and Gynecology, Shariati Hospital, Tehran University of Medical Sciences, Jalal-e-Al-e-Ahmad Hwy, Tehran, 1411713135, Iran
- Department of Infertility, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Shabani Nashtaei
- Department of Anatomy, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Department of Infertility, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Aida Najafian
- Department of Obstetrics and Gynecology, Shariati Hospital, Tehran University of Medical Sciences, Jalal-e-Al-e-Ahmad Hwy, Tehran, 1411713135, Iran.
- Department of Infertility, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran.
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Li X, Luan T, Wei Y, Zhang J, Zhou L, Zhao C, Ling X. Association between the systemic immune-inflammation index and GnRH antagonist protocol IVF outcomes: a cohort study. Reprod Biomed Online 2024; 48:103776. [PMID: 38507919 DOI: 10.1016/j.rbmo.2023.103776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 12/01/2023] [Accepted: 12/14/2023] [Indexed: 03/22/2024]
Abstract
RESEARCH QUESTION What is the relationship between the systemic immune-inflammation index (SII) and IVF outcomes in women undergoing a gonadotrophin-releasing hormone (GnRH) antagonist protocol? DESIGN This retrospective cohort study analysed clinical data and blood samples collected before oocyte retrieval from participants undergoing IVF with the GnRH antagonist protocol. Logistic regression and generalized additive models were used to examine the association between SII quartiles and continuous SII values and IVF outcomes. RESULTS Higher SII values correlated negatively with biochemical pregnancy, clinical pregnancy, live birth and implantation rates, and positively with early pregnancy loss, independent of age, body mass index, anti-Müllerian hormone and stimulation parameters. The most significant adverse outcomes were observed in the highest SII quartile. A non-linear relationship was identified between log-transformed SII and IVF outcomes, with an inflection point at an SII of approximately 6.72, indicating a threshold effect. CONCLUSIONS Elevated SII is associated with poorer IVF outcomes in women after the GnRH antagonist protocol, suggesting its potential as a predictive marker in IVF treatments. Further research is needed to confirm these findings and explore the underlying mechanisms.
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Affiliation(s)
- Xin Li
- Department of Reproductive Medicine, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, China
| | - Ting Luan
- Department of Obstetrics and Gynecology, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, China
| | - Yi Wei
- Department of Reproductive Medicine, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, China
| | - JuanJuan Zhang
- Department of Reproductive Medicine, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, China
| | - Lin Zhou
- Department of Obstetrics and Gynecology, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, China.
| | - Chun Zhao
- Department of Reproductive Medicine, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, China.
| | - Xiufeng Ling
- Department of Reproductive Medicine, Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, China.
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Kalaitzopoulos DR, Burla L, Farkas F, Eberhard M, Samartzis N. The Visual Effect of a Down-Regulation With Dienogest and GnRH Analogues in Endometriosis: Lessons Learned From Two-Step Surgical Approach. J Minim Invasive Gynecol 2024; 31:369-370. [PMID: 38355038 DOI: 10.1016/j.jmig.2024.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 12/11/2023] [Accepted: 02/07/2024] [Indexed: 02/16/2024]
Abstract
OBJECTIVE To evaluate the intraoperative visual effect of treatment with GnRH-analogues and Dienogest in endometriosis. DESIGN Retrospective observational study. SETTING Every laparoscopy from all the different disciplines in our hospital is documented on video and stored in a database. The study was approved by the local ethics committee. A total of 193 patients with histological proven endometriosis from 2007 to 2021 were included, who underwent 2-step surgical procedure. Indications were endometrioma before CO2-Laser therapy, missing consent because of emergencies or other surgeries from other disciplines, or high active and extended disease. When endometriosis was suspected in a surgery conducted by other disciplines, a gynecological surgeon was called during the surgery. Data and intraoperative videos were reviewed by 2 independent reviewers at one referral center. Only cases with available video of first and second look laparoscopy were included. We excluded patient who had prior hormonal treatment in the last 6 months. Lesions were classified according to the description of Khan et al. Statistical analysis was performed using SPSS (Version 27.0, IBM). Mann-Whitney U test (nonparametric analysis) and χ2 tests were applied. Percentages were calculated for categorical variables and mean and standard deviation were calculated for continuous variables. Significance level was set to p <.05. INTERVENTIONS Seventy-seven received GnRH-analogues and 116 Dienogest for preoperative hormone down-regulation. The median duration of down-regulation with GnRH-analogues or Dienogest was 3 months. The mean age was 32.3 (SD 6.3) years for GnRH-analogues and 32.6 (SD 6.3) years for Dienogest, p = .619 respectively. The visible intraoperative effect will be demonstrated in the video. CONCLUSION The effect of a hormonal treatment can be observed macroscopically in endometriosis. This can help to understand the in vivo response to the administrated treatment. This video is showing our past experience, as performing second-look laparoscopy is not state of the art anymore.
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Affiliation(s)
| | - Laurin Burla
- Department of Gynecology and Obstetrics, District Hospital of Schaffhausen, Switzerland (all authors)
| | - Filip Farkas
- Department of Gynecology and Obstetrics, District Hospital of Schaffhausen, Switzerland (all authors)
| | - Markus Eberhard
- Department of Gynecology and Obstetrics, District Hospital of Schaffhausen, Switzerland (all authors)
| | - Nicolas Samartzis
- Department of Gynecology and Obstetrics, District Hospital of Schaffhausen, Switzerland (all authors)..
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Deng R, Wang J, He J, Lei X, Zi D, Nong W, Lei X. GnRH antagonist protocol versus progestin-primed ovarian stimulation in patients with polycystic ovary syndrome: a systematic review and meta-analysis. Arch Gynecol Obstet 2024; 309:1151-1163. [PMID: 37957365 DOI: 10.1007/s00404-023-07269-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 10/10/2023] [Indexed: 11/15/2023]
Abstract
PURPOSE The aim of this meta-analysis was comparing the efficacy of GnRH antagonist (GnRH-ant) protocol and progestin-primed ovarian stimulation (PPOS) in polycystic ovarian syndrome (PCOS) women. METHODS A search was conducted from PubMed, Embase, The Cochrane library, Web of Science, and Scopus databases to collect clinical papers regarding GnRH-ant protocol and PPOS protocol from inception to September 2023. Subsequently, the retrieved documents were screened, and the content of the documents that conformed to the requirements was extracted. Moreover, statistical meta-analyses were conducted using the RevMan 5.4 software. Furthermore, with the use of a star-based system and the Cochrane handbook, the methodological quality of the covered papers was evaluated on the Ottawa-Newcastle scale. RESULTS A total of eight papers were covered in the meta-analysis, with 2156 PCOS women enrolled (i.e., 1085 patients in the GnRH-ant protocol group and 1071 patients in the PPOS group). As indicated by the meta-analysis results, the PPOS group was correlated with a lower risk of ovarian hyperstimulation syndrome (OHSS) (SMD = 9.24, [95% CI: (2.50, 34.21)], P = 0.0009), more gonadotropin (Gn) dose (SMD = - 0.34, [95% CI: (- 0.56, - 0.13)], P = 0.002) compared with GnRH-ant group. No statistical difference was identified on the oocytes condition and pregnancy outcomes. CONCLUSIONS As revealed by the data of this study, the progesterone protocol is comparable with the GnRH-ant protocol in oocytes condition and clinical outcomes. The progestin-primed ovarian stimulation could serve as an alternative for polycystic ovarian syndrome women who have failed in GnRH antagonist protocol. The above-described conclusions should be verified by more high-quality papers due to the limitation of the number and quality of included papers. TRIAL REGISTRATION PROSPERO registration: CRD42023411284.
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Affiliation(s)
- Renhe Deng
- Clinical Anatomy & Reproductive Medicine Application Institute, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, China
- Department of Obstetrics and Gynecology, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, 533300, Guangxi, China
| | - Jinyuan Wang
- Department of Reproduction and Genetics, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, China
| | - Junhui He
- Clinical Anatomy & Reproductive Medicine Application Institute, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, China
| | - Xin Lei
- Clinical Anatomy & Reproductive Medicine Application Institute, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, China
| | - Dan Zi
- Clinical Anatomy & Reproductive Medicine Application Institute, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, China
| | - Weihua Nong
- Department of Obstetrics and Gynecology, Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, 533300, Guangxi, China.
| | - Xiaocan Lei
- Clinical Anatomy & Reproductive Medicine Application Institute, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, China.
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Duc Thang L, Bao Long H, Thi Thu Trang D, Ngoc Quy P, Thi Mai Phuong G, Thi Hanh B, Trong Thach T, Thi Lien Huong N, Hoang L, Hugues JN. Non-inferiority of progestin-primed ovarian stimulation versus GnRH antagonist protocol: A propensity score-weighted analysis. J Formos Med Assoc 2024; 123:523-529. [PMID: 38092654 DOI: 10.1016/j.jfma.2023.12.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 11/29/2023] [Accepted: 12/06/2023] [Indexed: 04/13/2024] Open
Abstract
PURPOSE To evaluate the effectiveness of the progestin-primed ovarian stimulation (PPOS) protocol versus the gonadotropin-releasing hormone antagonist (GnRH-ant) protocol in ovarian stimulation. METHODS In this retrospective cohort study, we included 804 patients who were treated between January 1st, 2022, and July 1st, 2023. Outcomes of ovarian stimulation were compared between the PPOS (n = 206) and GnRH-ant (n = 598). The primary outcome was the number of good cleavage embryos. RESULTS Baseline characteristics were comparable in both groups. In both unadjusted and adjusted analysis, the mean number of good cleavage embryos in PPOS (6.33) was non-inferior to GnRH-ant (6.44; unadjusted ratio of two means 1.02, 95%CI 0.92, 1.13). The trigger-day estradiol level in patients with PPOS was higher than in patients with GnRH-ant (4,420 vs 3,830 pg/ml, respectively) despite similar total follicle stimulating hormone dose and fewer days of ovarian stimulation. The number of oocytes, MII oocytes, cleavage and blastocyst embryos were comparable between the two protocols. After the first transfer of embryos, the clinical pregnancy rate and implantation rate were higher in the PPOS group, while the pregnancy rate and ongoing pregnancy were not significantly different. None of the PPOS patients had an unexpected LH surge, and serum LH levels decreased slightly during ovarian stimulation. CONCLUSIONS The PPOS protocol with dydrogesterone provided similar embryo outcomes to the GnRH-ant protocol, with notable distinctions in clinical pregnancy and implantation rate. The serum LH concentration during ovarian stimulation using PPOS was well-controlled.
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Affiliation(s)
| | - Hoang Bao Long
- Institute of Gastroenterology and Hepatology, Hanoi, Viet Nam
| | | | | | | | | | - Than Trong Thach
- Department of Obstetrics and Gynaecology, Ho Chi Minh City Medicine and Pharmacy University, Ho Chi Minh City, Viet Nam
| | | | - Le Hoang
- Tam Anh General Hospital, Hanoi, Viet Nam
| | - Jean-Noël Hugues
- Department of Obstetrics, Gynecology and Reproductive Medecine, Hôpitaux Universitaires Paris Seine Saint-Denis, Assistance Publique-Hôpitaux de Paris, Bondy, France; Université Paris 13, UFR SMBH, Bobigny, France
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Reiter A, Balayla J, Dahdouh EM, Awwad JT. The Effects of Long-Term Dienogest Therapy on In Vitro Fertilization Outcomes in Women with Endometriosis: A Systematic Review and Meta-Analysis. J Obstet Gynaecol Can 2024; 46:102339. [PMID: 38176680 DOI: 10.1016/j.jogc.2023.102339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 12/14/2023] [Accepted: 12/14/2023] [Indexed: 01/06/2024]
Abstract
OBJECTIVES Assessing dienogest's efficacy in endometriosis patients undergoing in vitro fertilization (IVF). DATA SOURCES Systematic search in databases (PubMed, MEDLINE, Embase, Web of Science, Cochrane CENTRAL, Google Scholar) until 1 October 2022. STUDY SELECTIONS Randomized trials and observational studies comparing extended dienogest pre-treatment, no pre-treatment, or gonadotropin-releasing hormone (GnRH) agonist pre-treatment in endometriosis-linked IVF. OUTCOME MEASURES live birth, clinical pregnancy rates, oocytes collected, miscarriage rate, gonadotropin consumption. DATA EXTRACTIONS AND SYNTHESES Two authors independently assessed eligibility. Dichotomous variables were analyzed via a random-effect model and Mantel-Haenszel method to calculate weighted estimates and 95% confidence intervals (CI). I2 statistic gauged study heterogeneity; GRADE criteria evaluated evidence quality. CONCLUSIONS Out of 191 publications, five studies with 723 participants were included. Uncertainty persists on whether prolonged dienogest affects live birth (RR 1.42, 95% CI 0.29 to 6.84; 3 studies, n = 289; I2 86%) and clinical pregnancy rates (RR 1.33, 95% CI 0.31 to 5.65; 3 studies, n = 289; I2 86%) compared to conventional IVF. Moreover, uncertainty remains regarding intervention impact on live birth (RR 1.46, 95% CI 0.63 to 3.37; 1 study, n = 34) and clinical pregnancy rates (RR 1.32, 95% CI 0.78 to 2.23; 3 studies, n = 288; I2 0%) versus long-term GnRH agonist therapy before IVF. Given limited data and very low evidence quality, doubts arise about the benefits of long-term dienogest pre-treatment before conventional IVF in endometriosis patients.
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Affiliation(s)
- Anna Reiter
- Faculty of Medicine, McGill University, QC, Canada
| | - Jacques Balayla
- Department of Obstetrics and Gynecology, McGill University, QC, Canada; Lady David Institute (LDI) for Medical Research, Jewish General Hospital, McGill University, QC, Canada.
| | - Elias M Dahdouh
- Assisted Reproduction Technology Centre, Department of Obstetrics and Gynecology, CHU Sainte-Justine, Université de Montréal. Montréal, QC, Canada
| | - Johnny T Awwad
- Women's Service, Sidra Medicine, Doha, Qatar; Department of Obstetrics and Gynecology, American University of Beirut Medical Center, Beirut, Lebanon.
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Martínez-Moya M, Guerrero J, Girela JL, Pitas A, Bernabeu A, Bernabeu R, Castillo JC. Micronized natural progesterone (Seidigestan ®) vs GnRH antagonists for preventing the LH surge during controlled ovarian stimulation (PRO_NAT study): study protocol of a randomized clinical trial. Front Endocrinol (Lausanne) 2024; 15:1350154. [PMID: 38577571 PMCID: PMC10991791 DOI: 10.3389/fendo.2024.1350154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 02/16/2024] [Indexed: 04/06/2024] Open
Abstract
Introduction Progesterone-primed cycles effectively suppress the pituitary LH surge during ovarian stimulation in oocyte donors and in the infertile population. Particularly in oocyte donors, the use of synthetic progesterone (progestins) has been explored in prospective clinical trials, showing mixed results. This trial was designed to determine whether the use of micronized natural progesterone is as effective as the GnRH-antagonist protocol in terms of the number of mature oocytes (MII) retrieved in oocyte donation cycles as a primary outcome, and it also aims to explore the corresponding results in recipients as a secondary outcome. Methods We propose a prospective, open-label, non-inferiority clinical trial to compare a novel approach for oocyte donors with a control group, which follows the standard ovarian stimulation protocol used in our institution. A total of 150 donors (75 in each group) will be recruited and randomized using a computer algorithm. After obtaining informed consent, participants will be randomly assigned to one of two ovarian stimulation protocols: either the standard GnRH antagonist or the oral micronized natural progesterone protocol. Both groups will receive recombinant gonadotropins tailored to their antral follicle count and prior donation experiences, if any. The primary outcome is the number of mature metaphase II (MII) oocytes. Secondary measures include treatment duration, pregnancy outcomes in recipients, as well as the economic cost per MII oocyte obtained in each treatment regimen. Analyses for the primary outcome will be conducted in both the intention-to-treat (ITT) and per-protocol (PP) populations. Each donor can participate only once during the recruitment period. The estimated duration of the study is six months for the primary outcome and 15 months for the secondary outcomes. Discussion The outcomes of this trial have the potential to inform evidence-based adjustments in the management of ovarian stimulation protocols for oocyte donors. Clinical trial registration ClinicalTrials.gov, identifier, NCT05954962.
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Affiliation(s)
| | | | | | - A. Pitas
- Bernabeu Institute, Alicante, Spain
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Xie Q, Ni D, Chen S, Zhang W, Wang J, Ling X, Shen R. Meta-analysis of trigger timing in normal responders undergoing GnRH antagonist ovarian hyperstimulation protocol. J Ovarian Res 2024; 17:56. [PMID: 38444028 PMCID: PMC10913352 DOI: 10.1186/s13048-024-01379-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Accepted: 02/21/2024] [Indexed: 03/07/2024] Open
Abstract
IMPORTANCE The first meta-analysis focused only on gonadotropin-releasing hormone (GnRH) antagonists, which helped determine the effect of delay trigger on pregnancy outcomes. OBJECTIVE To evaluate the impact of delay trigger compared with standard trigger in normal responders undergoing GnRH antagonist protocol in improving pregnancy outcomes. METHODS Studies published before April 2023 in PubMed, EMBASE, Cochrane Library, Web of Science, CNKI, Wanfang, VIP and CBM databases were searched. Randomized controlled trials (RCTs) and cohort studies conducted in normal responders reporting the efficacy of delay trigger using GnRH antagonist protocol were included. Data were combined to calculate mean differences (MD) for continuous variables and odd ratios (OR) for categorical variables with their corresponding 95% confidence intervals (CIs). Heterogeneity was assessed using Cochran's Q test. RESULTS Endpoints, including clinical pregnancy rate (CPR), live birth rate (LBR), the number of oocyte retrievals and embryos, and fertilization rate, were analyzed. Six (6) clinical studies (4 RCTs and 2 cohort studies) with 1,360 subjects were included. The pooled results showed that the number of oocyte retrievals (MD: 1.20, 95% CI: 1.10, 1.30, p < 0.01), fertilization rate (MD: 0.64, 95% CI: 0.29, 0.99, p < 0.01) and days of stimulation (MD: 0.95; 95% CI: 0.54, 1.37; p < 0.01) in the delay trigger group was significantly higher than that in the standard trigger group. However, there was no significant difference in the number of embryos (MD: 0.19, 95% CI: -0.29, 0.67, p = 0.44), CPR (OR: 1.12; 95% CI: 0.72, 1.75; p = 0.062), and LBR (OR: 1.23; 95% CI: 0.90, 1.66; p = 0.19) between the two trigger groups. CONCLUSION Delaying trigger time in GnRH antagonist protocol increased the number of oocytes retrieved but not the number of embryos. Furthermore, delay trigger shot was not associated with a clinical benefit towards CPR and LBR in women who underwent fresh embryo transfer cycles. TRIAL REGISTRATION The International Prospective Register of Systematic Reviews (PROSPERO), registration number: CRD42023413217.
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Affiliation(s)
- Qijun Xie
- Department of Reproductive Medicine, Nanjing Women and Children's Healthcare Hospital, Women's Hospital of Nanjing Medical University, No. 123 Tianfei Lane. Mochou Road, Qinhuai District, Nanjing, 210004, Jiangsu, China
| | - Danyu Ni
- Department of Reproductive Medicine, Nanjing Women and Children's Healthcare Hospital, Women's Hospital of Nanjing Medical University, No. 123 Tianfei Lane. Mochou Road, Qinhuai District, Nanjing, 210004, Jiangsu, China
| | - Sisi Chen
- Medical Affairs and Outcomes Research, Organon Research and Development, Organon (Shanghai) Pharmaceutical Technology Co., Ltd., Shanghai, 20003, China
| | - Wenjie Zhang
- Systematic Review Solutions Ltd, Tianjin, 300000, China
| | - Jue Wang
- Medical Affairs and Outcomes Research, Organon Research and Development, Organon (Shanghai) Pharmaceutical Technology Co., Ltd., Shanghai, 20003, China
| | - Xiufeng Ling
- Department of Reproductive Medicine, Nanjing Women and Children's Healthcare Hospital, Women's Hospital of Nanjing Medical University, No. 123 Tianfei Lane. Mochou Road, Qinhuai District, Nanjing, 210004, Jiangsu, China.
| | - Rong Shen
- Department of Reproductive Medicine, Nanjing Women and Children's Healthcare Hospital, Women's Hospital of Nanjing Medical University, No. 123 Tianfei Lane. Mochou Road, Qinhuai District, Nanjing, 210004, Jiangsu, China.
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11
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Elía A, Saldain L, Lovisi S, Martínez Vazquez P, Burruchaga J, Lamb CA, Lüthy IA, Diez F, Homer NZM, Andrew R, Rojas P, Lanari C. Steroid profile in patients with breast cancer and in mice treated with mifepristone. Endocr Relat Cancer 2024; 31:e230238. [PMID: 37962553 PMCID: PMC10762537 DOI: 10.1530/erc-23-0238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 11/13/2023] [Indexed: 11/15/2023]
Abstract
Progesterone receptors (PRs) are biomarkers used as prognostic and predictive factors in breast cancer, but they are still not used as therapeutic targets. We have proposed that the ratio between PR isoforms A and B (PRA and PRB) predicts antiprogestin responsiveness. The MIPRA trial confirmed the benefit of 200 mg mifepristone, administered to patients with tumors with a high PRA/PRB ratio, but dose-ranging has not been conducted. The aim of this study was to establish the plasma mifepristone levels of patients from the MIPRA trial, along with the resultant steroid profiles, and compare these with those observed in mifepristone-treated mice using therapeutic schemes able to induce the regression of experimental mammary carcinomas with high PRA/PRB ratios: 6 mg pellets implanted subcutaneously, or daily doses of 12 mg/kg body weight. The plasma levels of mifepristone and other 19 plasma steroids were measured by liquid chromatography-tandem mass spectometry. In mifepristone-treated mice, plasma levels were lower than those registered in mifepristone-treated patients (i.e. day 7 after treatment initiation, pellet-treated mice: 8.4 ± 3.9 ng/mL; mifepristone-treated patients: 300.3 ± 31.7 ng/mL (mean ± s.d.; P < 0.001)). The increase in corticoid related steroids observed in patients was not observed in mifepristone-treated mice. The increase in progesterone levels was the most significant side effect detected in mifepristone-treated mice after 14 or 21 days of treatment, probably due to an ovarian compensatory effect not observed in postmenopausal patients. We conclude that in future clinical trials using mifepristone, the possibility of lowering the standard daily dose of 200 mg should be considered.
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Affiliation(s)
- Andres Elía
- Instituto de Biología y Medicina Experimental (IBYME), CONICET, Argentina
| | - Leo Saldain
- Instituto de Biología y Medicina Experimental (IBYME), CONICET, Argentina
| | - Silvia Lovisi
- Hospital de Agudos “Magdalena V de Martínez”, General Pacheco, Argentina
| | | | - Javier Burruchaga
- Hospital de Agudos “Magdalena V de Martínez”, General Pacheco, Argentina
| | - Caroline A Lamb
- Instituto de Biología y Medicina Experimental (IBYME), CONICET, Argentina
| | | | - Federico Diez
- University/BHF Centre for Cardiovascular Science, Queen's Medical Research Institute, University of Edinburgh, UK
| | - Natalie Z M Homer
- University/BHF Centre for Cardiovascular Science, Queen's Medical Research Institute, University of Edinburgh, UK
| | - Ruth Andrew
- University/BHF Centre for Cardiovascular Science, Queen's Medical Research Institute, University of Edinburgh, UK
| | - Paola Rojas
- Instituto de Biología y Medicina Experimental (IBYME), CONICET, Argentina
| | - Claudia Lanari
- Instituto de Biología y Medicina Experimental (IBYME), CONICET, Argentina
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12
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Zhang Y, Wang H, Zhang X, Hao Y, Yang J, Li Y, Feng T, Chen Y, Qian Y. The effects of flexible short protocol with gonadotropin-releasing hormone antagonist on preventing premature ovulation in poor responders. Arch Gynecol Obstet 2024; 309:689-697. [PMID: 38051371 PMCID: PMC10808440 DOI: 10.1007/s00404-023-07287-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 10/31/2023] [Indexed: 12/07/2023]
Abstract
PURPOSE The proportion of patients with poor ovarian response (POR) is increasing, but effective treatment remains a challenge. To control the hidden peaks of luteinizing hormone (LH) and premature ovulation for poor responders, this study investigated the efficacy of flexible short protocol (FSP) with gonadotropin-releasing hormone antagonist (GnRH-ant) on trigger day. METHODS The 662 cycles of POR patients were retrospectively analyzed. The cohort was divided into control and intervention groups. The intervention group (group A) with 169 cycles received a GnRH-ant given on trigger day. The control (group B) with 493 cycles received only FSP. The clinical outcomes of the two groups were compared. RESULTS Compared with group B, with gonadotropin-releasing hormone antagonist (GnRH-ant) on trigger day in group A the incidences of spontaneous premature ovulation decreased significantly (2.37% vs. 8.72%, P < 0.05). The number of fresh embryo-transfer cycles was 45 in group A and 117 in group B. There were no significant differences in clinical outcomes, including implantation rate, clinical pregnancy rate, live birth rate and the cumulative live birth rate (12.0% vs. 9.34%; 22.22% vs. 21.93%; 17.78% vs. 14.91%; 20.51% vs. 20%, respectively; P > 0.05) between the two group. CONCLUSION FSP with GnRH-ant addition on trigger day had no effect on clinical outcomes, but could effectively inhibit the hidden peaks of luteinizing hormone (LH) and spontaneous premature ovulation in POR. Therefore, it is an advantageous option for POR women.
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Affiliation(s)
- Yan Zhang
- Reproductive Center, Second Affiliated Hospital, Nanjing Medical University, Nanjing, 210011, China
| | - Hongyou Wang
- Department of Obstetrics and Gynecology, Binhai County People's Hospital, Yancheng, 224000, China
| | - Xinyue Zhang
- Reproductive Center, Second Affiliated Hospital, Nanjing Medical University, Nanjing, 210011, China
| | - Yingying Hao
- Reproductive Center, Second Affiliated Hospital, Nanjing Medical University, Nanjing, 210011, China
| | - Jihong Yang
- Reproductive Center, Second Affiliated Hospital, Nanjing Medical University, Nanjing, 210011, China
| | - Yangbai Li
- Reproductive Center, Second Affiliated Hospital, Nanjing Medical University, Nanjing, 210011, China
| | - Ting Feng
- Reproductive Center, Second Affiliated Hospital, Nanjing Medical University, Nanjing, 210011, China
| | - Yandong Chen
- Reproductive Center, Second Affiliated Hospital, Nanjing Medical University, Nanjing, 210011, China
| | - Yun Qian
- Reproductive Center, Second Affiliated Hospital, Nanjing Medical University, Nanjing, 210011, China.
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Liu C, Tian T, Lou Y, Li J, Liu P, Li R, Qiao J, Wang Y, Yang R. Live birth rate of gonadotropin-releasing hormone antagonist versus luteal phase gonadotropin-releasing hormone agonist protocol in IVF/ICSI: a systematic review and meta-analysis. Expert Rev Mol Med 2023; 26:e2. [PMID: 38095077 PMCID: PMC10941349 DOI: 10.1017/erm.2023.25] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 08/18/2023] [Accepted: 10/25/2023] [Indexed: 02/15/2024]
Abstract
In vitro fertilization (IVF) and embryo transfer and intracytoplasmic sperm injection (ICSI) have allowed millions of infertile couples to achieve pregnancy. As an essential part of IVF/ICSI enabling the retrieval of a high number of oocytes in one cycle, controlled ovarian stimulation (COS) treatment mainly composes of the standard long gonadotrophin-releasing hormone agonist (GnRH-a) protocol and the gonadotrophin-releasing hormone antagonist (GnRH-ant) protocol. However, the effectiveness of GnRH-ant protocol is still debated because of inconsistent conclusions and insufficient subgroup analyses. This systematic review and meta-analysis included a total of 52 studies, encompassing 5193 participants in the GnRH-ant group and 4757 in the GnRH-a group. The findings of this study revealed that the GnRH-ant protocol is comparable with the long GnRH-a protocol when considering live birth as the primary outcome, and it is a favourable protocol with evidence reducing the incidence of ovarian hyperstimulation syndrome in women undergoing IVF/ICSI, especially in women with polycystic ovary syndrome. Further research is needed to compare the subsequent cumulative live birth rate between the two protocols among the general and poor ovarian response patients since those patients have a lower clinical pregnancy rate, fewer oocytes retrieved or fewer high-grade embryos in the GnRH-ant protocol.
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Affiliation(s)
- Chenhong Liu
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 100191, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing 100191, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
| | - Tian Tian
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 100191, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing 100191, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
| | - Yanru Lou
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 100191, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing 100191, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
| | - Jia Li
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 100191, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing 100191, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
| | - Ping Liu
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 100191, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing 100191, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
| | - Rong Li
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 100191, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing 100191, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
| | - Jie Qiao
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 100191, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing 100191, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
| | - Yuanyuan Wang
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 100191, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing 100191, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
| | - Rui Yang
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing 100191, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing 100191, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing 100191, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing 100191, China
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Perrone U, Evangelisti G, Laganà AS, Bogliolo S, Ceccaroni M, Izzotti A, Gustavino C, Ferrero S, Barra F. A review of phase II and III drugs for the treatment and management of endometriosis. Expert Opin Emerg Drugs 2023; 28:333-351. [PMID: 38099328 DOI: 10.1080/14728214.2023.2296080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 12/13/2023] [Indexed: 12/22/2023]
Abstract
INTRODUCTION Endometriosis is an estrogen-dependent disease that gives rise to pelvic pain and infertility. Although estroprogestins and progestins currently stand as the first-line treatments for this condition, demonstrating efficacy in two-thirds of patients, a significant portion of individuals experience only partial relief or symptom recurrence following the cessation of these therapies. The coexistence of superficial, deep endometriosis, and ovarian endometriomas, as three distinct phenotypes with unique pathogenetic and molecular characteristics, may elucidate the current heterogeneous biological response to available therapy. AREAS COVERED The objective of this review is to furnish the reader with a comprehensive summary pertaining to phase II-III hormonal treatments for endometriosis. EXPERT OPINION Ongoing research endeavors are directed toward the development of novel hormonal options for this benign yet debilitating disease. Among them, oral GnRH antagonists emerge as a noteworthy option, furnishing rapid therapeutic onset without an initial flare-up; these drugs facilitate partial or complete estrogen suppression, and promote prompt ovarian function recovery upon discontinuation, effectively surmounting the limitations associated with previously employed GnRH agonists. Limited evidence supports the use of selective estrogen and progesterone receptor modulators. Consequently, further extensive clinical research is imperative to garner a more profound understanding of innovative targets for novel hormonal options.
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Affiliation(s)
- Umberto Perrone
- Unit of Obstetrics and Gynecology, Genoa, Italy
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Genoa, Italy
| | | | - Antonio Simone Laganà
- Unit of Obstetrics and Gynecology, "Paolo Giaccone" Hospital, Palermo, Italy
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
| | | | - Marcello Ceccaroni
- Department of Obstetrics and Gynecology, Gynecologic Oncology and Minimally Invasive Pelvic Surgery, International School of Surgical Anatomy, IRCCS "Sacro Cuore-Don Calabria" Hospital, Verona, Italy
| | - Alberto Izzotti
- Unit of Mutagenesis and Cancer Prevention, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- Department of Experimental Medicine (DIMES), University of Genoa, Genoa, Italy
| | - Claudio Gustavino
- Unit of Obstetrics and Gynecology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Simone Ferrero
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Genoa, Italy
- Academic Unit of Obstetrics and Gynecology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Fabio Barra
- Unit of Obstetrics and Gynecology, Genoa, Italy
- Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
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Qi Q, Xia Y, Luo J, Wang Y, Xie Q. Cocktail treatment by GnRH-antagonist, letrozole, and mifepristone for the prevention of ovarian hyperstimulation syndrome: a prospective randomized trial. Gynecol Endocrinol 2023; 39:2269281. [PMID: 37844908 DOI: 10.1080/09513590.2023.2269281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 10/05/2023] [Indexed: 10/18/2023] Open
Abstract
OBJECTIVE This study is aimed to determine the efficacy of a cocktail style treatment by combining GnRH-antagonist, letrozole, and mifepristone on the prevention of ovarian hyperstimulation syndrome (OHSS) in high-risk women. METHODS This prospective, randomized controlled clinical trial was performed between January 2018 and December 2018. A total of 170 women who identified as high risk of OHSS during the ovarian hyperstimulation and underwent cryopreservation of whole embryos. On the day of oocyte retrieval, the combination group received 0.25 mg Cetrorelix for 3 d, 5 mg letrozole for 5 d, and 50 mg mifepristone for 3 d, the mifepristone group received 50 mg mifepristone for 3 d. A total of 156 cases were included in final analysis. All the frozen embryo transfer (FET) cycles were followed up until December 2021. RESULTS The combination group showed significantly decreased incidence of moderate and severe OHSS than mifepristone group (20.5% vs. 42.3%), with remarkably reduced serum estradiol level on hCG + 3 and + 5 d, decreased ovarian diameter, and shortened luteal phase. Oocyte retrieval number, levels of estradiol on hCG + 0 and VEGF, and ovarian diameter on hCG + 5 were associated with the severity of the symptoms. There was no significant difference in cumulative live birth rates (LBRs) between the combination and mifepristone group (74.4% vs. 76.9%). CONCLUSIONS The combination treatment effectively reduces the incidence of moderate/severe OHSS in high-risk women.
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Affiliation(s)
- Qianrong Qi
- Center for Reproductive Medicine, Renmin Hospital of Wuhan University, Wuhan, PR China
| | - Yi Xia
- Center for Reproductive Medicine, Renmin Hospital of Wuhan University, Wuhan, PR China
| | - Jin Luo
- Center for Reproductive Medicine, Renmin Hospital of Wuhan University, Wuhan, PR China
| | - Yaqin Wang
- Center for Reproductive Medicine, Renmin Hospital of Wuhan University, Wuhan, PR China
| | - Qingzhen Xie
- Center for Reproductive Medicine, Renmin Hospital of Wuhan University, Wuhan, PR China
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Duan XY, Li Z, Li MM, Ma X. Efficacies of different ovarian hyperstimulation protocols in elderly patients with poor ovarian response. Eur Rev Med Pharmacol Sci 2023; 27:11606-11613. [PMID: 38095408 DOI: 10.26355/eurrev_202312_34599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
OBJECTIVE The aim of the study was to explore which controlled ovarian hyperstimulation (COH) protocol is most suitable for elderly patients with poor ovarian response (POR) undergoing assisted reproductive technology (ART). PATIENTS AND METHODS This retrospective cohort study evaluated clinical data from 2,660 patients from January 2017 and October 2020. The patients were divided into three groups: modified Gonadotropin-releasing hormone (GnRH) agonist protocol (1,225 patients), GnRH antagonist protocol (1,038 patients), and Mild stimulation protocol (397 patients). Clinical variables and pregnancy outcomes were compared among the three groups. RESULTS The GnRH agonist protocol was associated with a higher number of oocyte number (3.99±2.82 vs. 3.02±1.34 vs. 2.51±1.14, p<0.001), a higher number of transferable embryos (1.39±1.32 vs. 1.24±1.24 vs. 1.18±1.11, p = 0.035), higher cumulative live birth rate [26.53% (323/1,225) vs. 22.44% (233/1,038) vs. 21.66% (86/397), p = 0.043], lower OHSS rate [5.14% (63/1,225) vs. 3.08% (32/1,038) vs. 2.02% (8/397), p = 0.005] than GnRH antagonist protocol and Mild stimulation protocol, the Mild stimulation protocol was associated with higher miscarriage rates [30.4% (24/71) vs. 25.0% (33/192) vs. 29.6% (35/168), p = 0.014] than the other two groups. CONCLUSIONS The three protocols can be used in elderly patients with POR; however, if patients require more frozen-thawed embryo transfers to achieve better cumulative live birth rates, the modified GnRH agonist protocol may be the better choice. It should be emphasized that the mild stimulation had a slightly higher miscarriage rate than the other two groups.
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Affiliation(s)
- X-Y Duan
- Department of Gynaecology and Obstetrics, The First People's Hospital of Shangqiu, Henan, People's Republic of China.
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17
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Duan X, Li Z, Li M, Ma X. Analysis of controlled ovarian hyperstimulation protocols in women over 35 years old with poor ovarian response: a real-world study. BMC Pregnancy Childbirth 2023; 23:813. [PMID: 37996795 PMCID: PMC10666416 DOI: 10.1186/s12884-023-06112-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 11/07/2023] [Indexed: 11/25/2023] Open
Abstract
The objective of this study was to investigate the optimal controlled ovarian hyperstimulation (COH) protocol for patients aged 35 and above with poor ovarian response (POR), utilizing real-world data. This retrospective cohort study examined clinical information from a total of 4256 patients between January 2017 and November 2022. The patients were categorized into three groups: modified GnRH agonist protocol (2116 patients), GnRH antagonist protocol (1628 patients), and Mild stimulation protocol (512 patients). Comparative analysis was conducted on clinical variables and pregnancy outcomes across the three groups. The GnRH agonist protocol was associated with a higher number of oocyte number (4.02 ± 2.25 vs. 3.15 ± 1.52 vs. 2.40 ± 1.26, p < 0.001), higher number of transferable embryos (1.73 ± 1.02 vs. 1.35 ± 1.22 vs. 1.10 ± 0.86, p = 0.016), higher cumulative live birth rate 28.50(603/2116) vs. 24.94(406/1628) vs. 20.51(105/512), p < 0.001) than GnRH antagonist protocol and Mild stimulation protocol, the Mild stimulation protocol was associated with a higher miscarriage rates 16.27(62/381) vs. 16.61(48/289) vs. 32.22(29/90), p = 0.001) than the other two groups. Therefore, it can be concluded that all three protocols can be used in patients over 35 years old with poor ovarian response. However, if patients require more frozen-thawed embryo transfers to achieve better cumulative live birth rates, the modified GnRH agonist protocol may be the preferable option.
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Affiliation(s)
- Xiaoyan Duan
- Department of Gynaecology and obstetrics, The First People's Hospital of Shangqiu, 292 Kaixuan South Road, Henan, Shangqiu, People's Republic of China.
| | - Zhan Li
- Department of Gynaecology and obstetrics, The First People's Hospital of Shangqiu, 292 Kaixuan South Road, Henan, Shangqiu, People's Republic of China
| | - Mingming Li
- Graduate School of Zhengzhou University, Henan, People's Republic of China
| | - Xing Ma
- Graduate School of Zhengzhou University, Henan, People's Republic of China
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Zhao W, Sun P, Li T, Li Y, Liang X, Li J. Outcomes and cost-effectiveness comparisons of progestin-primed ovarian stimulation, GnRH antagonist protocol, and luteal phase stimulation for fertility preservation. Int J Gynaecol Obstet 2023; 163:645-650. [PMID: 37265085 DOI: 10.1002/ijgo.14903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 03/19/2023] [Accepted: 05/16/2023] [Indexed: 06/03/2023]
Abstract
OBJECTIVE To compare the clinical outcomes and cost-effectiveness of progestin-primed ovarian stimulation (PPOS) and the gonadotropin-releasing hormone-antagonist (GnRH-A) protocol in fertility preservation (FP) in cancer patients. The stimulation option when patients were in the luteal phase was also explored. METHODS This retrospective study analyzed clinical data from 163 patients who underwent FP. The number of retrieved oocytes and vitrified oocytes/embryos, total dose of gonadotropin, duration of stimulation, number of injections, and cost were compared among the PPOS, GnRH-A, and luteal phase stimulation (LPS) groups. RESULTS No significant differences were noted in the numbers of retrieved oocytes and vitrified oocytes/embryos among the three groups. In the multiple regression model, age (P = 0.02) and antral follicle count (AFC) (P < 0.001), but not the controlled ovarian stimulation (COS) protocols (P = 0.586), were associated with the number of retrieved oocytes. The number of injections and the cost were all significantly lower in the PPOS and LPS groups than in the GnRH-A group(P < 0.001). CONCLUSION PPOS had similar clinical results but was superior medically and economically to GnRH-A. For patients in the luteal phase, LPS was an optional protocol with similar outcomes and costs to PPOS.
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Affiliation(s)
- Weie Zhao
- Reproductive Medicine Research Center, Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Peng Sun
- Reproductive Medicine Research Center, Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Tingting Li
- Reproductive Medicine Research Center, Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yongfang Li
- Reproductive Medicine Research Center, Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiaoyan Liang
- Reproductive Medicine Research Center, Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jingjie Li
- Reproductive Medicine Research Center, Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
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Fernandez H, Agostini A, Baffet H, Chabbert-Buffet N, Descamps P, Estrade JP, Giraudet G, Hocke C, Salle B, Tremollieres F, Chapron C. Update on the management of endometriosis-associated pain in France. J Gynecol Obstet Hum Reprod 2023; 52:102664. [PMID: 37669732 DOI: 10.1016/j.jogoh.2023.102664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 09/02/2023] [Indexed: 09/07/2023]
Abstract
The French National College of Obstetricians and Gynecologists (CNGOF) published guidelines for managing endometriosis-associated pain in 2018. Given the development of new pharmacological therapies and a review that was published in 2021, most national and international guidelines now suggest a new therapeutic approach. In addition, a novel validated screening method based on patient questionnaires and analysis of 109-miRNA saliva signatures, which combines biomarkers and artificial intelligence, opens up new avenues for overcoming diagnostic challenges in patients with pelvic pain and for avoiding laparoscopic surgery when sonography and MRI are not conclusive. Dienogest (DNG) 2 mg has been a reimbursable healthcare expense in France since 2020, and, according to recent studies, it is at least as effective as combined hormonal contraception (CHC) and can be used as an alternative to CHC for first-line treatment of endometriosis-associated pain. Since 2018, the literature concerning the use of DNG has grown considerably, and the French guidelines should be modified accordingly. The levonorgestrel intrauterine system (LNG IUS) and other available progestins per os, including DNG, or the subcutaneous implant, can be offered as first-line therapy, gonadotropin-releasing hormone (GnRH) agonists with add-back therapy (ABT) as second-line therapy. Oral GnRH antagonists are promising new medical treatments for women with endometriosis-associated pain. They competitively bind to GnRH receptors in the anterior pituitary, preventing native GnRH from binding to GnRH receptors and from stimulating the secretion of luteinizing hormone and follicle-stimulating hormone. Consequently, estradiol and progesterone production is reduced. Oral GnRH antagonists will soon be on the market in France. Given their mode of action, their efficacy is comparable to that of GnRH agonists, with the advantage of oral administration and rapid action with no flare-up effect. Combination therapy with ABT is likely to allow long-term treatment with minimal impact on bone mass. GnRH antagonists with ABT may thus be offered as second-line treatment as an alternative to GnRH agonists with ABT. This article presents an update on the management of endometriosis-associated pain in women who do not have an immediate desire for pregnancy.
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Affiliation(s)
- Hervé Fernandez
- AP-HP, Gynecology and Obstetrics Department, Bicetre Hospital, GHU Sud, 78 avenue du Général Leclerc, Le Kremlin Bicetre F-94276, France; Paris Saclay University, 63 rue Gabriel Péri, Le Kremlin Bicetre F-94276, France; Centre of research in epidemiology and population health (CESP), UMR1018, Inserm, Paris Saclay University, Hôpital Paul Brousse, 16 avenue Paul Vaillant Couturier, Villejuif F-94816, France.
| | - Aubert Agostini
- A Agostini, Service de Gynécologie Obstétrique, AP-HM, Assistance Publique-Hôpitaux de Marseille, Marseille, France
| | - Hortense Baffet
- H Baffet, Service de Gynécologie Médicale, Orthogénie et Sexologie, CHU de Lille, université de Lille, Lille, France
| | - Nathalie Chabbert-Buffet
- N Chabbert-Buffet, Service de Gynécologie Obstétrique Médecine de la Reproduction, Centre expert en Endométriose C3E, Hôpital Tenon APHP Sorbonne Université, Paris, France
| | - Philippe Descamps
- P Descamps, Service de Gynécologie Obstétrique et Médecine de la Reproduction, CHU Angers, Centre expert en Endométriose Pays de Loire, Angers, France
| | | | | | - Claude Hocke
- C Hocké, Service de Chirurgie Gynécologique et Médecine de la Reproduction, Centre expert régional Nouvelle Aquitaine, Centre Aliénor d'Aquitaine, Université Bordeaux, Bordeaux, France
| | - Bruno Salle
- B Salle, Service de Médecine de la Reproduction, Hôpital Femme-Mère-Enfant, Hospices Civils de Lyon, Université Claude-Bernard Lyon 1, Bron, France
| | - Florence Tremollieres
- F Trémollieres, Centre de Ménopause, Hôpital Paule de Viguier, CHU Toulouse, Université Toulouse III, Toulouse, France
| | - Charles Chapron
- C Chapron, Service de Chirurgie Gynécologique II et Médecine de la Reproduction, AP-HP, Hôpital Universitaire Paris Centre (HUPC), Centre Hospitalier Universitaire (CHU) Cochin, Université Paris-Cité, Faculté de Médecine Paris-Centre, Paris, France
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20
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Xin L, Ma Y, Ye M, Chen L, Liu F, Hou Q. Efficacy and safety of oral gonadotropin-releasing hormone antagonists in moderate-to-severe endometriosis-associated pain: a systematic review and network meta-analysis. Arch Gynecol Obstet 2023; 308:1047-1056. [PMID: 36656435 PMCID: PMC10435625 DOI: 10.1007/s00404-022-06862-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Accepted: 11/15/2022] [Indexed: 01/20/2023]
Abstract
PURPOSE The aim of this NMA is to comprehensively analyze evidence of oral GnRH antagonist in the treatment of moderate-to-severe endometriosis-associated pain. METHODS Literature searching was performed to select eligible studies published prior to April 2022 in PubMed, Cochrane, Embase and Web of Science. Randomized controlled trials involving patients who suffered from moderate-to-severe endometriosis-associated pain and treated with oral nonpeptide GnRH antagonists or placebo were included. RESULTS Elagolix 400 mg and ASP1707 15 mg were most efficient in reducing pelvic pain, dysmenorrhea and dyspareunia. Relugolix 40 mg was best in reducing the analgesics use. The rates of any TEAEs and TEAEs-related discontinuation were highest in relugolix 40 mg and elagolix 250 mg, respectively, while rates of hot flush and headache were highest in relugolix 40 mg and elagolix 150 mg. Significantly decreased spinal BMD was observed in elagolix 250 mg. CONCLUSION Oral GnRH antagonists were effective in endometriosis-associated pain in 12w, and most of the efficiency and safety outcomes were expressed in a dose-dependent manner, but linzagolix 75 mg was an exception.
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Affiliation(s)
- Lingli Xin
- Department of Obstetrics and Gynecology, PLA Rocket Force Characteristic Medical Center, Xinjiekou Outer Street 16#, Xicheng District, Beijing, 100088, China.
| | - Yinghao Ma
- Department of Quality Management, PLA Rocket Force Characteristic Medical Center, Xinjiekou Outer Street 16#, Xicheng District, Beijing, 100088, China
| | - Mei Ye
- Department of Obstetrics and Gynecology, PLA Rocket Force Characteristic Medical Center, Xinjiekou Outer Street 16#, Xicheng District, Beijing, 100088, China
| | - Ling Chen
- Department of Obstetrics and Gynecology, PLA Rocket Force Characteristic Medical Center, Xinjiekou Outer Street 16#, Xicheng District, Beijing, 100088, China
| | - Fuzhou Liu
- Department of Orthopaedics, PLA Rocket Force Characteristic Medical Center, Xinjiekou Outer Street 16#, Xicheng District, Beijing, 100088, China
| | - Qingxiang Hou
- Department of Obstetrics and Gynecology, PLA Rocket Force Characteristic Medical Center, Xinjiekou Outer Street 16#, Xicheng District, Beijing, 100088, China.
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21
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Sim-Ifere O, Aref-Adib M, Odejinmi F. Oral gonadotrophin-releasing hormone (GnRH) antagonists: the continuing search for the ideal nonsurgical therapy of uterine fibroids with a cautionary tale. Curr Opin Obstet Gynecol 2023; 35:460-465. [PMID: 37560806 DOI: 10.1097/gco.0000000000000907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/11/2023]
Abstract
PURPOSE OF REVIEW Uterine fibroids are very common with a prevalence of over 70%. They present a significant economic and psychological burden. A variety of nonsurgical treatments exist for its management encompassing hormonal and nonhormonal methods. Gonadotrophin-releasing hormone (GnRH) antagonists are a novel treatment for uterine fibroids. They cause a rapid reduction in endogenous GnRH, leading to a dose-dependent reduction in levels of oestradiol and progesterone, thus reduction in bleeding. The addition of hormones, estrogen, and progesterone, known as add-back therapy, helps curb the menopausal side effects. As such, they pose a potential long-term nonsurgical therapy for management of symptomatic fibroids. RECENT FINDINGS There are various uses of GnRH antagonists and the results from the clinical trials are promising. Caution needs to be taken when new treatment options are introduced with audit and data collection tools in place to assess effectiveness as well as any side effects. SUMMARY This article highlights the uses of GnRH antagonists in practice and reflects on previous novel treatments for fibroids with a focus on Ulipristal acetate. It states the importance of using audit tools and multiinstitutional databases to prevent and allow early discovery of issues such as those that encumbered Ulipristal.
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Affiliation(s)
| | | | - Funlayo Odejinmi
- Whipps cross university hospital Barts Health NHS Trust, London, UK
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22
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Hassabelnabi EAF, Badreldin MA, Behery MA, Rageh KA, Ali EA. Flexible Antagonist versus Agonist Flare Protocol in Women above 40 Undergoing IVF, A retrospective Cohort Study. JBRA Assist Reprod 2023; 27:381-385. [PMID: 37134016 DOI: 10.5935/1518-0557.20220064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/21/2023] Open
Abstract
OBJECTIVE Several strategies have been proposed for ovarian stimulation in older women, such as using an increased daily dose of gonadotropins (300-450 IU per day) with GnRH agonist (long or micro dose flare protocols), or using GnRH antagonist protocols. The objective of this study is to compare the efficacy of flexible GnRH antagonist protocol and GnRH agonist flare - pituitary block protocols for ovarian stimulation in women above 40 years old undergoing IVF. METHODS This study was performed between January 2016 and February 2019. One hundred and fourteen women aged between 40 and 42 years who underwent IVF were divided into two groups; group I were treated by Flexible GnRH antagonist protocol (Antagonist group, n=68); and group II were treated by Flare GnRH agonist protocol (Flare group, n=46). RESULTS Patients treated with the antagonist protocol had a significantly lower cancellation rate when compared with patients treated with flare agonist protocol (10.3% vs. 21.7%, p value 0.049). The other parameters evaluated did not show statistically significant differences. CONCLUSIONS Our finding showed that both Flexible antagonist and Flare agonist protocols had comparable outcomes, with lower cycle cancellation rates for older patients treated with the antagonist protocol.
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Affiliation(s)
- Elsayed Ali Farag Hassabelnabi
- Almana General Hospital, IVF unit, Eastern Provence, Saudi Arabia
- Department of Obstetrics and Gynecology, Faculty of medicine, Al-Azhar University, Cairo, Egypt
| | | | - Mohammad Atef Behery
- Assisted Reproduction Unit, The International Islamic Center for Population Studies and Research, Al-Azhar University, Cairo, Egypt
| | | | - Eman Ahmed Ali
- Assisted Reproduction Unit, The International Islamic Center for Population Studies and Research, Al-Azhar University, Cairo, Egypt
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23
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Chu Y, Wang L, Xie J, Yang S, Liu S, Hu D, Yue J. Impact of growth hormone on IVF/ICSI outcomes and endometrial receptivity of patients undergoing GnRH antagonist protocol with fresh embryo transfer: a pilot study. Front Endocrinol (Lausanne) 2023; 14:1225121. [PMID: 37727454 PMCID: PMC10506076 DOI: 10.3389/fendo.2023.1225121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 08/21/2023] [Indexed: 09/21/2023] Open
Abstract
Introduction Gonadotropin-releasing hormone antagonist (GnRH-ant) protocol is widely used in the world for controlled ovarian hyperstimulation (COH). However, previous studies have shown that pregnancy outcomes of fresh embryo transfer with GnRH-ant protocol are not ideal. Current studies have demonstrated the value of growth hormone (GH) in improving the pregnancy outcome of elderly women and patients with diminished ovarian reserve, but no prospective studies have confirmed the efficacy of GH in fresh embryo transfer with GnRH-ant protocol, and its potential mechanism is still unclear. This study intends to evaluate the impact of GH on IVF/ICSI outcomes and endometrial receptivity of patients undergoing GnRH-ant protocol with fresh embryo transfer, and preliminarily explore the possible mechanism. Methods We designed a randomized controlled trial of 120 infertile patients with normal ovarian response (NOR) who will undergo IVF/ICSI from April 2023 to April 2025, at Department of Reproductive Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology. The patients will be divided into the depot gonadotropin-releasing hormone agonist (GnRH-a) protocol group, GnRH-ant protocol control group, and GnRH-ant protocol plus GH intervention group at a ratio of 1:1:1 by block randomization design. Patients will be followed on enrollment day, trigger day, embryo transfer day, 7 days after oocytes pick-up, 15 days after embryo transfer, 28 days after embryo transfer, and 12 weeks of gestation. The primary outcome is the ongoing pregnancy rate. Secondary outcomes include the gonadotropin dosage, duration of COH, endometrial thickness and pattern, luteinizing hormone, estradiol, progesterone level on trigger day, numbers of retrieved oocytes, high-quality embryo rate, biochemical pregnancy rate, clinical pregnancy rate, implantation rate, ectopic pregnancy rate, early miscarriage rate, multiple pregnancy rate and incidence of moderate and severe ovarian hyperstimulation syndrome. The endometrium of certain patients will be collected and tested for endometrial receptivity. Ethics and dissemination The study was approved by the Ethics Committee of Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology [approval number: TJ-IRB20230236; approval date: February 10, 2023]. The research results will be presented at scientific/medical conferences and published in academic journals. Clinical trial registration Chinese Clinical Trial Registry; identifier: ChiCTR2300069397.
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Affiliation(s)
| | | | | | | | | | | | - Jing Yue
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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24
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Zhou JS, Chen JH, Tang FF, Ou JP, Tao X, Cai LH. The effect of luteinizing hormone changes in GnRH antagonist protocol on the outcome of controlled ovarian hyperstimulation and embryo transfer. BMC Pregnancy Childbirth 2023; 23:604. [PMID: 37612626 PMCID: PMC10464317 DOI: 10.1186/s12884-023-05916-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Accepted: 08/11/2023] [Indexed: 08/25/2023] Open
Abstract
BACKGROUD To investigate the effect of Luteinizing hormone (LH) level changes on the outcomes of controlled ovarian hyperstimulation (COH) and embryo transfer (ET) in gonadotropin-releasing hormone antagonist (GnRH-ant) protocol. METHODS A total of 721 patients undergoing GnRH-ant protocol COH for the first IVF/ICSI cycles were retrospectively analyzed. COH process were divided into 2 stages, before (stage 1) and after (stage 2) the GnRH-ant initiation, and each with 5 groups basing on LH levels: LH decreased more than 50% (groups A1, A2), decreased 25-50% (groups B1, B2), change less than 25% (groups C1, C2), increased 25-50% (groups D1, D2), and increased more than 50% (groups E1, E2). RESULTS There were no significant differences among groups of stage1 regarding COH and ET outcomes. For stage 2, the more obvious the decrease of LH level, the more the number of oocytes retrieved, mature oocytes, fertilized oocytes, embryos cleavaged and the numbers of embryo available (P < 0.05), but without significant differences regarding ET outcomes. We also found the freeze-all rate in Group A2 was higher (P < 0.001). CONCLUSION LH level changes before GnRH-ant addition were not related to COH and ET outcomes. LH level changes after the addition of GnRH-ant were related to the outcome of COH, and no significant differences were found relating to ET outcomes.
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Affiliation(s)
- Jing-Shuang Zhou
- Center for Reproductive Medicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Jian-Hong Chen
- Center for Reproductive Medicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Fei-Fei Tang
- Center for Reproductive Medicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Jian-Ping Ou
- Center for Reproductive Medicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Xin Tao
- Center for Reproductive Medicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Liu-Hong Cai
- Center for Reproductive Medicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China.
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Che X, Wang J, Sun W, He J, Wang Q, Zhu D, Zhu W, Zhang J, Dong J, Xu J, Zheng F, Zhou J, Zhao W, Lin Q, Ye L, Zhao X, Xu Z, Chen Y, Wang J, Wu W, Zhai L, Zhou Y, Zheng J, Zhang X. Effect of Mifepristone vs Placebo for Treatment of Adenomyosis With Pain Symptoms: A Randomized Clinical Trial. JAMA Netw Open 2023; 6:e2317860. [PMID: 37307001 PMCID: PMC10261993 DOI: 10.1001/jamanetworkopen.2023.17860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 04/25/2023] [Indexed: 06/13/2023] Open
Abstract
Importance Adenomyosis is a common chronic gynecological disorder, and its treatment is an unmet need. New therapies need to be developed. Mifepristone is being tested for adenomyosis treatment. Objective To determine whether mifepristone is effective and safe for adenomyosis treatment. Design, Setting, and Participants This multicenter, placebo-controlled, double-blind randomized clinical trial was conducted in 10 hospitals in China. In total, 134 patients with adenomyosis pain symptoms were enrolled. Trial enrollment began in May 2018 and was completed in April 2019, and analyses were conducted from October 2019 to February 2020. Interventions Participants were randomized 1:1 to receive mifepristone 10 mg or placebo orally once a day for 12 weeks. Main Outcomes and Measures The primary end point was the change in adenomyosis-associated dysmenorrhea intensity, evaluated by the visual analog scale (VAS) after 12 weeks of treatment. Secondary end points included the change in menstrual blood loss, increased level of hemoglobin in patients with anemia, CA125 level, platelet count, and uterine volume after 12 weeks of treatment. Safety was assessed according to adverse events, vital signs, gynecological examinations, and laboratory evaluations. Results In total, 134 patients with adenomyosis and dysmenorrhea were randomly assigned, and 126 patients were included in the efficacy analysis, including 61 patients (mean [SD] age, 40.2 [4.6] years) randomized to receive mifepristone and 65 patients (mean [SD] age, 41.7 [5.0] years) randomized to received the placebo. The characteristics of the included patients at baseline were similar between groups. The mean (SD) change in VAS score was -6.63 (1.92) in the mifepristone group and -0.95 (1.75) in the placebo group (P < .001). The total remission rates for dysmenorrhea in the mifepristone group were significantly better than those in the placebo group (effective remission: 56 patients [91.8%] vs 15 patients [23.1%]; complete remission: 54 patients [88.5%] vs 4 patients [6.2%]). All the secondary end points showed significant improvements after mifepristone treatment for menstrual blood loss, hemoglobin (mean [SD] change from baseline: 2.13 [1.38] g/dL vs 0.48 [0.97] g/dL; P < .001), CA125 (mean [SD] change from baseline: -62.23 [76.99] U/mL vs 26.89 [118.70] U/mL; P < .001), platelet count (mean [SD] change from baseline: -28.87 [54.30]×103/µL vs 2.06 [41.78]×103/µL; P < .001), and uterine volume (mean [SD] change from baseline: -29.32 [39.34] cm3 vs 18.39 [66.46] cm3; P < .001). Safety analysis revealed no significant difference between groups, and no serious adverse events were reported. Conclusions and Relevance This randomized clinical trial showed that mifepristone could be a new option for treating patients with adenomyosis, based on its efficacy and acceptable tolerability. Trial Registration ClinicalTrials.gov Identifier: NCT03520439.
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Affiliation(s)
- Xuan Che
- Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Jiaxing University Affiliated Women and Children Hospital, Jiaxing, China
| | - Jianzhang Wang
- Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Wenting Sun
- Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Jiayi He
- Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Qiming Wang
- Ningbo Women and Children’s Hospital, Ningbo, China
| | - Danyang Zhu
- The First People’s Hospital of Taizhou City, Taizhou, China
| | - Weili Zhu
- Jiaxing University Affiliated Women and Children Hospital, Jiaxing, China
| | - Jing Zhang
- The Affiliated Hospital of Medical School of Ningbo University, Ningbo, China
| | - Jie Dong
- Huzhou Maternity & Child Health Care Hospital, Huzhou, China
| | - Jingui Xu
- Quzhou People’s Hospital, Quzhou, China
| | - Feiyun Zheng
- The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jianwei Zhou
- The Second Affiliated Hospital of Zhejiang University School of Medicine, Hanzhou, China
| | | | - Qiao Lin
- Taizhou Cancer Hospital, Taizhou, China
| | - Lingfang Ye
- Ningbo Women and Children’s Hospital, Ningbo, China
| | - Xiumin Zhao
- The First People’s Hospital of Taizhou City, Taizhou, China
| | - Zhengfen Xu
- Jiaxing University Affiliated Women and Children Hospital, Jiaxing, China
| | - Yunyan Chen
- Huzhou Maternity & Child Health Care Hospital, Huzhou, China
| | - Jing Wang
- Quzhou People’s Hospital, Quzhou, China
| | - Wenlie Wu
- The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Lingyun Zhai
- The Second Affiliated Hospital of Zhejiang University School of Medicine, Hanzhou, China
| | | | | | - Xinmei Zhang
- Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, China
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Hua L, Wang C. Recombinant-luteinzing hormone supplementation in women during IVF/ICSI cycles with GNRH-antagonist protocol: A systematic review and meta-analysis. Eur J Obstet Gynecol Reprod Biol 2023; 283:43-48. [PMID: 36764035 DOI: 10.1016/j.ejogrb.2023.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 01/03/2023] [Accepted: 01/12/2023] [Indexed: 01/15/2023]
Abstract
The objective of this meta-analysis is to determine the beneficial effect of recombinant-luteinizing Hormone (r-LH) addition in women undergoing in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) with gonadotropin-releasing hormone (GnRH) antagonist protocol and whether an optimal time of Recombinant-Luteinizing Hormone (r-LH) supplementation exist during the controlled of stimulation (COS). The primary outcomes are clinical Pregnancy rate and the number of oocytes retrieved. Secondary outcomes are the number of metaphase II oocytes, miscarriage rate and live birth rate. Results show that supplementation of LH generated a greater number of oocytes retrieved than patients who did not receive LH supplementation, but it did not help with other pregnancy outcomes. Furthermore, the result of the subgroup analysis revealed no significant difference in the outcomes with different LH addition times.
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Affiliation(s)
- Lan Hua
- The Second Xiangya Hospital of Central South University, People's Republic of China.
| | - Cong Wang
- Guiyang Maternal and Child Health Hospital, People's Republic of China.
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27
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Gu L, Li X, Liu W. Adverse cardiovascular effect following gonadotropin-releasing hormone antagonist versus GnRH agonist for prostate cancer treatment: A systematic review and meta-analysis. Front Endocrinol (Lausanne) 2023; 14:1157857. [PMID: 37065739 PMCID: PMC10102515 DOI: 10.3389/fendo.2023.1157857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 03/15/2023] [Indexed: 04/03/2023] Open
Abstract
Background Androgen deprivation therapy is the mainstay of medical treatment for prostate cancer (Pca); however, it is associated with an increased risk of adverse cardiovascular (CV) events and death. To date, CV death has been the leading noncancer cause of death in Pca patients. Both GnRH antagonists (an emerging class of drugs) and GnRH agonists (most frequently prescribed) are efficacious against Pca. However, the adverse effects, especially the adverse CV effect between them remain unclear. Methods Through a literature search using MEDLINE, EMBASE and the Cochrane Library, all available studies comparing the safety of CV risk between GnRH antagonists and GnRH agonists in Pca patients were extracted. Comparisons of outcomes of interest between these two classes of drugs were calculated using the risk ratio (RR). Subgroup analyses were performed depending on the study design and preexisting CV disease at baseline. Results Nine randomized controlled clinical trials (RCTs) and five real-world observational studies comprising 62160 Pca patients were included in our meta-analysis. Patients receiving GnRH antagonists experienced fewer CV events (RR: 0.66, 95% CI:0.53-0.82, P<0.001), CV death (RR:0.4, 95% CI: 0.24-0.67, P<0.001) and myocardial infarctions (RR: 0.71, 95% CI: 0.52-0.96, P=0.03). No difference was found in the incidence of stroke and heart failure. Moreover, GnRH antagonists were associated with fewer CV events in patients with preexisting CV disease but not in those without preexisting CV disease in the RCT series. Conclusion GnRH antagonists appear to offer favorable safety in terms of adverse CV events and CV death compared with GnRH agonists among men diagnosed with Pca, especially those who had established CV disease at baseline. Systematic review registration https://inplasy.com/inplasy-2023-2-0009/, identifier INPLASY202320009.
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Affiliation(s)
- Li Gu
- Department of Gastroenterology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Xurui Li
- Department of Urology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Wentao Liu
- Department of Urology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
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Bosch E, Labarta E, Zuzuarregui J, Iliodromiti S, Nelson SM. Prediction of ovarian response using the automated Elecsys anti-Müllerian hormone assay in gonadotrophin-releasing hormone antagonist cycles. Reprod Biomed Online 2023; 46:295-301. [PMID: 36522281 DOI: 10.1016/j.rbmo.2022.10.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 10/19/2022] [Accepted: 10/25/2022] [Indexed: 11/17/2022]
Abstract
RESEARCH QUESTION What is the capability of serum anti-Müllerian hormone (AMH) measured using the automated Elecsys® AMH immunoassay to (Roche Diagnostics International Ltd) determine ovarian response after fertility treatment? DESIGN Single-centre, retrospective, observational, cohort study including women undergoing ovarian stimulation. Serum AMH concentrations were determined using the Elecsys AMH immunoassay based on one blood sample drawn 6 months or less before treatment. Stimulation was conducted in accordance with a gonadotrophin-releasing hormone (GnRH) antagonist protocol. Patients were divided into four ovarian response categories based on their oocyte yield: low (0-3), suboptimal (4-9), optimal (10-15) and high (>15). Areas under the curve were calculated for each ovarian response group. RESULTS Overall, 1248 patients were enrolled. The AMH concentration had a strong positive correlation with oocyte yield (Spearman's rho = 0.74, P < 0.001). Areas under the curve (95% CI) for AMH predicting ovarian response were 0.85 (0.83 to 0.88) for low and 0.89 (0.87 to 0.91) for high response. Optimal serum AMH cut-offs for predicting a low and high response using the Elecsys AMH immunoassay were 6.4 pmol/l (0.89 ng/ml) and 14.2 pmol/l (1.99 ng/ml), respectively. Multivariable regression analysis showed that 47% (R2 = 0.470) of variation in ovarian response could be attributed to AMH alone, increasing to 50.9% (R2 = 0.509) with the addition of age, body weight, and total dose of gonadotrophin. CONCLUSION Ovarian response and oocyte yield after stimulation in a GnRH antagonist cycle can be predicted with high accuracy using a single determination of serum AMH before ovarian stimulation.
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Affiliation(s)
- Ernesto Bosch
- Human Reproduction Department, IVI-IRMA, Plaza de la Policía Local, 3, PC, Valencia 46015, Spain; IVI Foundation - IIS La Fe, Avenida Fernando Abril Martorell, Torre 106 A, 7a planta, Valencia 46026, Spain.
| | - Elena Labarta
- Human Reproduction Department, IVI-IRMA, Plaza de la Policía Local, 3, PC, Valencia 46015, Spain; IVI Foundation - IIS La Fe, Avenida Fernando Abril Martorell, Torre 106 A, 7a planta, Valencia 46026, Spain
| | - Jose Zuzuarregui
- Human Reproduction Department, IVI-IRMA, Plaza de la Policía Local, 3, PC, Valencia 46015, Spain
| | - Stamatina Iliodromiti
- Women's Health Research Unit, Wolfson Institute of Population Health, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, Mile End Road, London E1 4NS, UK
| | - Scott M Nelson
- School of Medicine, University of Glasgow, Glasgow G31 2ER, UK; NIHR Bristol Biomedical Research Centre, Oakfield House, Oakfield Grove, Bristol BS8 2BN, UK
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Orvieto R. Stop GnRH-agonist/GnRH-antagonist protocol: a different insight on ovarian stimulation for IVF. Reprod Biol Endocrinol 2023; 21:13. [PMID: 36710334 PMCID: PMC9885692 DOI: 10.1186/s12958-023-01069-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Accepted: 01/25/2023] [Indexed: 01/31/2023] Open
Abstract
Ovarian stimulation (OS) is one of the key factors in the success of in vitro fertilization-embryo transfer (IVF-ET), by enabling the recruitment of numerous healthy fertilizable oocytes and, thereby, multiple embryos. The Stop GnRH-agonist/GnRH-antagonist (GnRH-ag/GnRH-ant), which offers all the advantages of using long suppressive GnRH-ag, with GnRH-ant, is in my opinion a valuable addition to the armamentarium of OS protocols. It allows cycle programming, better follicular synchronization and offers successful outcome in a variety of challenging cases such as poor responders, Poseidon group 4 poor prognosis patients, those with elevated peak progesterone (P) serum levels, poor embryo quality or repeated IVF failures.
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Affiliation(s)
- 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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Zhou G, Li Q. Long-term use of ultra-low-dose mifepristone for uterine leiomyoma control and safety discussion: A case report. Medicine (Baltimore) 2022; 101:e32413. [PMID: 36595976 PMCID: PMC9803439 DOI: 10.1097/md.0000000000032413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
RATIONALE In recent years, many clinical trials have used low-dose mifepristone to control uterine fibroids, some of which have achieved good results. However, according to the classic concept, long-term use of mifepristone could induce malignant transformation of the endometrium, and the effect of ultra-low-dose of mifepristone on uterine fibroids is still uncertain. Researchers are short on cases of uterine fibroids treated with mifepristone for long periods (more than a year). PATIENT CONCERNS A 47-year-old woman went to the hospital because of anemia. DIAGNOSES The patient was diagnosed with uterine leiomyoma. INTERVENTIONS The patient refused the suggestion of surgery, she was continuously treated with an ultra-low-dose (12.5 mg per 5 days) of mifepristone monotherapy for 4 years. OUTCOMES The uterine leiomyoma was stable, anemia and other symptoms disappeared, and the menstrual cycle, liver and kidney function, and tumor markers were normal. LESSONS Judging from our case, long-term, ultra-low-dose mifepristone for uterine fibroids treatment was safe and more effective than conventional therapy.
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Affiliation(s)
- Guangdi Zhou
- MOE-Shanghai Key Laboratory of Children's Environmental Health, Xinhua Hospital, Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qin Li
- Department of Obstetrics and Gynecology, Shanghai Changhai Hospital, China
- * Correspondence: Qin Li, Department of Obstetrics and Gynecology, Shanghai Changhai Hospital, No.168 Changhai Road, Yangpu District, Shanghai 200433, China (e-mail: )
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Abstract
Mifepristone is the only glucocorticoid receptor antagonist currently approved for the treatment of Cushing's syndrome. Although originally developed as an abortifacient due to its blockade of the progesterone receptor, a number of case reports documented its efficacy as a glucocorticoid receptor blocker going back to 1985. The SEISMIC trial, published in 2012, provided sufficient data on efficacy and adverse effects for regulatory approval. Mifepristone provides clear benefits on glycemia, blood pressure, muscle weakness, body weight and the other myriad clinical manifestations of Cushing's syndrome. However, because it blocks the glucocorticoid receptor, blood cortisol and ACTH levels actually rise, rather than fall; this complicates patient management. Doses are adjusted based on clinical manifestations rather than hormone levels. Adverse effects include adrenal insufficiency due to overdosage, hypokalemia, and menorrhagia. Treatment of severe adrenal insufficiency requires high doses of dexamethasone. Other glucocorticoid receptor blockers without effects on the progesterone receptor are being developed. Because mifepristone inhibits CYP3A and CYP2C8/2C9, drug-drug interactions can occur. These potential adverse effects can largely be avoided with careful attention to detail. My opinion is that its current place in therapy is in patients with severe disease and in those not responding to other treatments.
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Affiliation(s)
- Mark E Molitch
- Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA.
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Wang M, Huang R, Liang X, Mao Y, Shi W, Li Q. Recombinant LH supplementation improves cumulative live birth rates in the GnRH antagonist protocol: a multicenter retrospective study using a propensity score-matching analysis. Reprod Biol Endocrinol 2022; 20:114. [PMID: 35941630 PMCID: PMC9358814 DOI: 10.1186/s12958-022-00985-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 07/24/2022] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Luteinizing hormone (LH) is critical in follicle growth and oocyte maturation. However, the value of recombinant LH (r-LH) supplementation to recombinant follicle stimulating hormone (r-FSH) during controlled ovarian stimulation in the gonadotrophin releasing hormone (GnRH) antagonist regimen is controversial. METHODS This multicenter retrospective cohort study recruited 899 GnRH antagonist cycles stimulated with r-LH and r-FSH in 3 reproductive centers and matched them to 2652 r-FSH stimulating cycles using propensity score matching (PSM) for potential confounders in a 1:3 ratio. The primary outcome was the cumulative live birth rate (CLBR) per complete cycle. RESULTS The baseline characteristics were comparable in the r-FSH/r-LH and r-FSH groups after PSM. The r-FSH/r-LH group achieved a higher CLBR than the r-FSH group (66.95% vs. 61.16%, p = 0.006). R-LH supplementation also resulted in a higher 2-pronuclear embryo rate, usable embryo rate, and live birth rate in both fresh embryo transfer cycles and frozen-thawed embryo transfer (FET) cycles. No significant differences were found in the rate of moderate and severe ovarian hyperstimulation syndrome (OHSS), or cycle cancellation rate in the prevention of OHSS. CONCLUSIONS R-LH supplementation to r-FSH in the GnRH antagonist protocol was significantly associated with a higher CLBR and live birth rate in fresh and FET cycles, and improved embryo quality without increasing the OHSS rate and cycle cancellation rate.
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Affiliation(s)
- Meng Wang
- Reproductive Medicine Center, The Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510000, China
| | - Rui Huang
- Reproductive Medicine Center, The Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510000, China
| | - Xiaoyan Liang
- Reproductive Medicine Center, The Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510000, China
| | - Yundong Mao
- Reproductive Medicine Center, State Key Laboratory of Reproductive Medicine, Center of Clinical Reproductive Medicine, First Affiliated Hospital of Nanjing Medical University, Nanjing, 210000, China
| | - Wenhao Shi
- Reproductive Medicine Center, Northwest Women's and Children's Hospital, Xi'an 710000, China
| | - Qian Li
- Reproductive Medicine Center, The Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510000, China.
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Wang J, Zhang J, Zhao N, Ma Y, Wang X, Gou X, Ju Y, Zhang H, Chen S, Wang X. The effect of ovarian stimulation on aneuploidy of early aborted tissues and preimplantation blastocysts: comparison of the GnRH agonist long protocol with the GnRH antagonist protocol. J Assist Reprod Genet 2022; 39:1927-1936. [PMID: 35767166 PMCID: PMC9428094 DOI: 10.1007/s10815-022-02557-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 06/21/2022] [Indexed: 01/19/2023] Open
Abstract
PURPOSE To compare aneuploidy rates in early aborted tissues or blastocysts between in vitro fertilization (IVF) cycles after the gonadotropin-releasing hormone (GnRH) antagonist (GnRH-ant) protocol or the GnRH agonist (GnRH-a) long protocol. METHODS This was a retrospective cohort study from a university-affiliated fertility center. In total, 550 early miscarriage patients who conceived through IVF/intracytoplasmic sperm injection (ICSI) after receiving the GnRH-ant or GnRH-a long protocol were analyzed to compare aneuploidy rates in early aborted tissues. To compare aneuploidy rates in blastocysts, 404 preimplantation genetic testing for aneuploidy (PGT-A) cycles with the GnRH-ant protocol or GnRH-a long protocol were also analyzed. RESULTS For early miscarriage patients who conceived through IVF/ICSI, compared to the GnRH-a long protocol group, the GnRH-ant protocol group had a significantly higher rate of aneuploidy in early aborted tissues (48.51% vs. 64.19%). Regarding PGT-A cycles, the rate of blastocyst aneuploidy was significantly higher in the GnRH-ant protocol group than the GnRH-a long protocol group (39.69% vs. 52.27%). After stratification and multiple linear regression, the GnRH-ant regimen remained significantly associated with an increased risk of aneuploidy in early aborted tissues and blastocysts [OR (95% CI) 1.81 (1.21, 2.71), OR (95% CI) 1.65 (1.13, 2.42)]. Furthermore, the blastocyst aneuploidy rate in the GnRH-ant protocol group was significantly higher but only in young and normal ovarian responders [OR (95% CI) 5.07 (1.99, 12.92)]. CONCLUSION Compared to the GnRH-a long protocol, the GnRH-ant protocol is associated with a higher aneuploidy rate in early aborted tissues and blastocysts. These results should be confirmed in a multicenter, randomized controlled trial.
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Affiliation(s)
- Jun Wang
- Center for Reproductive Medicine, Department of Gynecology & Obsterics, Tang Du Hospital, the Air Force Military Medical University, Xi’an, Shaan xi People’s Republic of China
| | - Jing Zhang
- Center for Reproductive Medicine, Department of Gynecology & Obsterics, Tang Du Hospital, the Air Force Military Medical University, Xi’an, Shaan xi People’s Republic of China
| | - Nan Zhao
- Center for Reproductive Medicine, Department of Gynecology & Obsterics, Tang Du Hospital, the Air Force Military Medical University, Xi’an, Shaan xi People’s Republic of China
| | - Yuan Ma
- Center for Reproductive Medicine, Department of Gynecology & Obsterics, Tang Du Hospital, the Air Force Military Medical University, Xi’an, Shaan xi People’s Republic of China
| | - Xiyi Wang
- Center for Reproductive Medicine, Department of Gynecology & Obsterics, Tang Du Hospital, the Air Force Military Medical University, Xi’an, Shaan xi People’s Republic of China
| | - Xingqing Gou
- Center for Reproductive Medicine, Department of Gynecology & Obsterics, Tang Du Hospital, the Air Force Military Medical University, Xi’an, Shaan xi People’s Republic of China
| | - Ying Ju
- Center for Reproductive Medicine, Department of Gynecology & Obsterics, Tang Du Hospital, the Air Force Military Medical University, Xi’an, Shaan xi People’s Republic of China
| | - Hengde Zhang
- Center for Reproductive Medicine, Department of Gynecology & Obsterics, Tang Du Hospital, the Air Force Military Medical University, Xi’an, Shaan xi People’s Republic of China
| | - Shuqiang Chen
- Center for Reproductive Medicine, Department of Gynecology & Obsterics, Tang Du Hospital, the Air Force Military Medical University, Xi’an, Shaan xi People’s Republic of China
| | - Xiaohong Wang
- Center for Reproductive Medicine, Department of Gynecology & Obsterics, Tang Du Hospital, the Air Force Military Medical University, Xi’an, Shaan xi People’s Republic of China
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Huang Q, Nong Y, Zhang X, Huang L, Tang T, Huang J, Liu F. Effects of increasing serum luteinizing hormone levels during early phase of the gonadotropin-releasing hormone antagonist protocol on clinical outcomes of the in vitro fertilization cycle. Gynecol Endocrinol 2022; 38:135-139. [PMID: 34486905 DOI: 10.1080/09513590.2021.1955341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
OBJECTIVE To determine the effects of changes in serum luteinizing hormone (LH) levels in the early stages of the gonadotropin-releasing hormone antagonist (GnRH-A) protocol on in vitro fertilization and embryo transfer/intracytoplasmic sperm injection clinical outcomes. METHODS Data from 2116 fresh embryo transfer cycles with the GnRH-A protocol were retrospectively analyzed. Patients were divided into two groups, ΔLH-increased and ΔLH-decreased, according to changes in serum LH levels on the day of GnRH-A addition compared with that on the start day of ovarian stimulation. Patients in whom ΔLH increased were categorized according to early-onset LH increases (serum LH level ≥10 mIU/mL or twice the baseline). RESULTS ΔLH increased and decreased in 14.9% and 85.1% of patients, respectively. The fertilization rate was lower, and fewer oocytes were retrieved in patients with increased ΔLH compared to those with decreased ΔLH (p < .05). The number of AFC, oocytes retrieved, and AMH in patients with early-onset ΔLH increase was lower between the subgroups (p < .05). There were no significant differences in clinical pregnancy, early abortion, biochemical pregnancy, and live birth rates between the groups and subgroups (p > .05). CONCLUSIONS Early increases in LH levels during GnRH-A protocol might affect the number of oocytes retrieved, but not the clinical outcomes.
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Affiliation(s)
- Qianwen Huang
- Department of Reproductive Health and Infertility, Guangdong Women and Children Hospital, Guangzhou, China
| | - Yingqi Nong
- Department of Reproductive Health and Infertility, Guangdong Women and Children Hospital, Guangzhou, China
| | - Xiqian Zhang
- Department of Reproductive Health and Infertility, Guangdong Women and Children Hospital, Guangzhou, China
| | - Li Huang
- Department of Reproductive Health and Infertility, Guangdong Women and Children Hospital, Guangzhou, China
| | - Ting Tang
- Department of Reproductive Health and Infertility, Guangdong Women and Children Hospital, Guangzhou, China
| | - Ju Huang
- Department of Reproductive Health and Infertility, Guangdong Women and Children Hospital, Guangzhou, China
| | - Fenghua Liu
- Department of Reproductive Health and Infertility, Guangdong Women and Children Hospital, Guangzhou, China
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Abstract
Acromegaly is typically caused by a growth hormone-secreting pituitary adenoma, driving excess secretion of insulin-like growth factor 1. Acromegaly may result in a variety of cardiovascular, respiratory, endocrine, metabolic, musculoskeletal, and neoplastic comorbidities. Early diagnosis and adequate treatment are essential to mitigate excess mortality associated with acromegaly. PubMed searches were conducted using the keywords growth hormone, acromegaly, pituitary adenoma, diagnosis, treatment, pituitary surgery, medical therapy, and radiation therapy (between 1981 and 2021). The diagnosis of acromegaly is confirmed on biochemical grounds, including elevated serum insulin-like growth factor 1 and lack of growth hormone suppression after glucose administration. Pituitary magnetic resonance imaging is advised in patients with acromegaly to identify an underlying pituitary adenoma. Transsphenoidal pituitary surgery is generally first-line therapy for patients with acromegaly. However, patients with larger and invasive tumors (macroadenomas) are often not in remission postoperatively. Medical therapies, including somatostatin receptor ligands, cabergoline, and pegvisomant, can be recommended to patients with persistent disease after surgery. Select patients may also be candidates for preoperative medical therapy. In addition, primary medical therapy has a role for patients without mass effect on the optic chiasm who are unlikely to be cured by surgery. Clinical, endocrine, imaging, histologic, and molecular markers may help predict the response to medical therapy; however, confirmation in prospective studies is needed. Radiation therapy is usually a third-line option and is increasingly administered by a variety of stereotactic techniques. An improved understanding of the pathogenesis of acromegaly may ultimately lead to the design of novel, efficacious therapies for this serious condition.
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Affiliation(s)
- Nazanin Ershadinia
- Neuroendocrine Unit and Neuroendocrine and Pituitary Tumor Clinical Center, Massachusetts General Hospital, Boston
| | - Nicholas A Tritos
- Neuroendocrine Unit and Neuroendocrine and Pituitary Tumor Clinical Center, Massachusetts General Hospital, Boston; Harvard Medical School, Boston, MA.
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Pretzel S, Kuhn K, Pal L, Polotsky A, Taylor HS, Zhang H, Robins J, Young SL, Santoro N. Willingness of Women with Endometriosis Planning to Undergo IVF to Participate in a Randomized Clinical Trial and the Effects of the COVID-19 Pandemic on Potential Participation. Reprod Sci 2022; 29:620-626. [PMID: 34363198 PMCID: PMC8345905 DOI: 10.1007/s43032-021-00705-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 07/26/2021] [Indexed: 02/06/2023]
Abstract
The Pre-IVF Treatment with a GnRH Antagonist in Women with Endometriosis (PREGnant) Trial (clinicaltrials.gov no. NCT04173169) was designed to test the hypothesis that 60-day pre-treatment with an oral GnRH antagonist in women with documented endometriosis and planning an IVF cycle will result in a superior live birth rate to placebo. Eight hundred fourteen women are required from 4 national sites. To determine the feasibility of using an electronic medical record (EMR)-based strategy to recruit 204 participants at the Colorado site, we conducted a survey of women within the UCHealth system. Eligible women, identified using relevant ICD-10 codes, were invited to complete a 6-question survey to assess planned utilization of IVF, potential interest in participation, and whether delays in treatment due to COVID-19 would influence their decision to participate. Of 6354 age-eligible women with an endometriosis diagnosis, 421 had a concurrent infertility diagnosis. After eliminating duplicates, 212 were emailed a survey; 76 (36%) responded, 6 of whom reported no endometriosis diagnosis. Of the remaining 70, 29 (41%) were planning fertility treatment; only 19 planned IVF. All 19 expressed interest in participation. COVID-19 delays in treatment were not considered as a factor affecting participation by 8/19; the remaining 11 felt that it would "somewhat" affect their decision. None reported that they would not consider participation because of COVID-19. EMR-based recruitment for an endometriosis clinical trial is feasible although the overall yield of participants is low. Delays in treatment due to COVID-19 did not appear to overly influence potential recruitment.
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Affiliation(s)
- Shannon Pretzel
- Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Aurora, CO, USA
| | - Katherine Kuhn
- Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Aurora, CO, USA
| | - Lubna Pal
- Department of Obstetrics and Gynecology, Yale University School of Medicine, New Haven, CT, USA
| | - Alex Polotsky
- Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Aurora, CO, USA
| | - Hugh S Taylor
- Department of Obstetrics and Gynecology, Yale University School of Medicine, New Haven, CT, USA
| | - Heping Zhang
- Collaborative Center for Statistics in Science, Yale School of Public Health, New Haven, CT, USA
| | - Jared Robins
- Department of Obstetrics and Gynecology, Northwestern University Feinberg School of Medicine, Chicago, USA
| | - Steven L Young
- Department of Obstetrics and Gynecology, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Nanette Santoro
- Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Aurora, CO, USA.
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Han Y, Xu H, Feng G, Alpadi K, Chen L, Wang H, Li R. An Online Tool Using Basal or Activated Ovarian Reserve Markers to Predict the Number of Oocytes Retrieved Following Controlled Ovarian Stimulation: A Prospective Observational Cohort Study. Front Endocrinol (Lausanne) 2022; 13:881983. [PMID: 35692402 PMCID: PMC9186016 DOI: 10.3389/fendo.2022.881983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 04/11/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Predicting the number of oocytes retrieved (NOR) following controlled ovarian stimulation (COS) is the only way to ensure effective and safe treatment in assisted reproductive technology (ART). To date, there have been limited studies about predicting specific NOR, which hinders the development of individualized treatment in ART. OBJECTIVE To establish an online tool for predicting NOR. MATERIALS AND METHODS In total, 621 prospective routine gonadotropin releasing hormone (GnRH) antagonist COS cycles were studied. Independent variables included age, body mass index, antral follicle counts, basal FSH, basal and increment of anti-mullerian hormone, Luteinizing hormon, estradiol, testosterone, androstenedione, and inhibin B. The outcome variable was NOR. The independent variables underwent appropriate transformation to achieve a better fit for a linear relationship with NOR. Pruned forward selection with holdback validation was then used to establish predictive models. Corrected Akaike's information criterion, Schwarz-Bayesian information criterion, scaled -log[likelihood], and the generalized coefficient of determination (R2) were used for model evaluation. RESULTS A multiple negative binomial regression model was used for predicting NOR because it fitted a negative binomial distribution. We established Model 1, using basal ovarian reserve markers, and Model 2, using both basal and early dynamic markers for predicting NOR following COS. The generalized R2 values were 0.54 and 0.51 for Model 1 and 0.64 and 0.62 for Model 2 in the training and validation sets, respectively. CONCLUSION Models 1 and 2 could be applied to different scenarios. For directing the starting dose of recombinant follicle stimulation hormone (rFSH), Model 1 using basic predictors could be used prior to COS. Model 2 could be used for directing the adjustment of rFSH dosages during COS. An online tool (http://121.43.113.123:8002/) based on these two models is also developed. We anticipate that the clinical application of this tool could help the ART clinics to reduce iatrogenic ovarian under- or over-responses, and could reduce costs during COS for ART.
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Affiliation(s)
- Yong Han
- Department of Thoracic Surgery, Zhejiang Provincial People’s Hospital, Affiliated People’s Hospital, Hangzhou Medical College, Hangzhou, China
- Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Hangzhou, China
| | - Huiyu Xu
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, China
| | - Guoshuang Feng
- Big Data Center, Beijing Children’s Hospital, Capital Medical University, National Center for Children’s Health, Beijing, China
| | | | - Lixue Chen
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, China
| | - Haiyan Wang
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, China
- *Correspondence: Rong Li, ; Haiyan Wang,
| | - Rong Li
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, China
- *Correspondence: Rong Li, ; Haiyan Wang,
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Chen MJ, Yi YC, Guu HF, Chen YF, Kung HF, Chang JC, Chuan ST, Chen LY. A retrospective, matched case-control study of recombinant LH versus hMG supplementation on FSH during controlled ovarian hyperstimulation in the GnRH-antagonist protocol. Front Endocrinol (Lausanne) 2022; 13:931756. [PMID: 36046790 PMCID: PMC9420867 DOI: 10.3389/fendo.2022.931756] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 07/25/2022] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND The role of luteinizing hormone (LH) in controlled ovarian hyperstimulation (COH) requires more evidence for its efficacy. Several studies compared recombinant human LH (r-hLH) or human menopausal gonadotropin (hMG) in combination with recombinant human follicle-stimulating hormone (r-hFSH) but lack the results with GnRH-antagonist protocol and in Asians. METHODS This is a retrospective, single-center study inspecting women receiving GnRH antagonist protocol and r-hFSH+hMG or r-hFSH+r-hLH regimen for over five days for COH in the in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) cycle in Taiwan from 2013 to 2018. The outcomes of IVF/ICSI cycles were analyzed after propensity score matching between the two groups. A subgroup analysis was conducted in cycles in which women underwent their first embryo transfer (ET), including fresh ET and frozen ET (FET). RESULTS With a total of 503 cycles, the results revealed that the r-hFSH+r-hLH group performed better in terms of numbers of oocytes retrieved (r-hFSH+hMG vs. r-hFSH+r-hLH, 11.7 vs. 13.7, p=0.014), mature oocytes (8.7 vs. 10.9, p=0.001), and fertilized oocytes (8.3 vs. 9.8, p=0.022), while other outcomes were comparable. The analysis of first ET cycles also showed similar trends. Although the implantation rate (39% vs. 43%, p=0.37), pregnancy rate (52% vs. 53%, p=0.90), and live birth rate (39% vs. 45%, p=0.19) were not significantly different, the miscarriage rate was higher in the r-hFSH+hMG group than the r-hFSH+r-hLH group (26% vs. 15%, p<0.05) in first ET cycles. The cumulative pregnancy rate was significantly higher in the r-hFSH+r-hLH group (53% vs. 64%, p=0.02). No significant difference in rates of ovarian hyperstimulation syndrome (OHSS) was observed. CONCLUSION The results support the hypothesis that the treatment of r-hLH+r-hFSH improves COH clinical outcomes in the IVF/ICSI cycle.
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Affiliation(s)
- Ming-Jer Chen
- Department of Obstetrics and Gynecology and Women’s Health, Taichung Veterans General Hospital, Taichung, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
- *Correspondence: Ming-Jer Chen,
| | - Yu-Chiao Yi
- Department of Obstetrics and Gynecology and Women’s Health, Taichung Veterans General Hospital, Taichung, Taiwan
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Hwa-Fen Guu
- Department of Obstetrics and Gynecology and Women’s Health, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Ya-Fang Chen
- Department of Obstetrics and Gynecology and Women’s Health, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Hsiao-Fan Kung
- Department of Obstetrics and Gynecology and Women’s Health, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Jui-Chun Chang
- Department of Obstetrics and Gynecology and Women’s Health, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Shih-Ting Chuan
- Department of Obstetrics and Gynecology and Women’s Health, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Li-Yu Chen
- Department of Obstetrics and Gynecology and Women’s Health, Taichung Veterans General Hospital, Taichung, Taiwan
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Lv M, Yu J, Chen P, Xiao Q, Lou L, Luo Y, Yuan M, Xu Y, Feng Y, Bai M, Zhang Z, Li L. Ovarian stimulation in IVF couples with severe male factor infertility: GnRH antagonist versus long GnRH agonist. Front Endocrinol (Lausanne) 2022; 13:1037220. [PMID: 36277710 PMCID: PMC9585245 DOI: 10.3389/fendo.2022.1037220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 09/26/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To examine the efficacy of gonadotropin releasing hormone (GnRH) antagonist (GnRH-ant) protocol and the long GnRH agonist (GnRH-a) protocol during in vitro fertilization (IVF) therapy in patients with severe male infertile factors. METHODS A total of 983 women with severe male factor infertility undergoing IVF therapy from 2017 to 2020 at one center were retrospectively analyzed. Patients were divided into the GnRH-ant group (n=527) and the GnRH-a group (n=456) according to their ovarian stimulation protocols. Patient baseline characteristics, ovarian stimulation characteristics, and clinical pregnancy outcomes were compared between the groups. The live birth rate was considered the main pregnancy outcome. RESULTS GnRH-a group had a higher live birth rate compared with the GnRH-ant group (41.0% versus 31.3%, p=0.002). Moreover, the implantation (32.8% vs. 28.1%, p=0.033), biochemical pregnancy (52.4% versus 44.8%, p=0.017), clinical pregnancy (49.3% versus 39.7%, p=0.002) and ongoing pregnancy rates (43.2% vs. 34.9%, p=0.008) were higher in GnRH-a group. For patients with one embryo transferred, the GnRH-a group demonstrated higher live birth (37.0% vs. 19.4%, p=0.010) and ongoing pregnancy rate (38.9% vs. 24.5%, p=0.046) than the GnRH-ant group. Among patients with two embryos transferred, the live birth rate was also higher in the GnRH-a group than in the GnRH-ant group, with no statistical difference. No significant differences were observed in the biochemical abortion rate, clinical miscarriage rate, early miscarriage rate, late miscarriage rate, heterotopic pregnancy rate, twin pregnancy rate, and birth sex ratio between the two groups. CONCLUSION For individuals with severe male infertility undergoing IVF, the GnRH-a protocol is considered a more efficient and feasible strategy with a higher live birth rate compared to the GnRH-ant protocol, especially in single embryo transfer.
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Affiliation(s)
- Mu Lv
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Juanjuan Yu
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Peiqin Chen
- Department of Obstetrics and Gynecology, The International Peace Maternity & Child Health Hospital of China Welfare Institute, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qimeng Xiao
- Department of Obstetrics and Gynecology, Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, China
| | - Liqun Lou
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yifan Luo
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Mu Yuan
- Center for Reproductive Medicine, Maternal and Child Health Hospital in Xuzhou, Xuzhou, China
| | - Yuan Xu
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Youji Feng
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Mingzhu Bai
- Center for Reproductive Medicine, Maternal and Child Health Hospital in Xuzhou, Xuzhou, China
- *Correspondence: Mingzhu Bai, ; Zhenbo Zhang, ; Linxia Li,
| | - Zhenbo Zhang
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Department of Obstetrics and Gynecology, Reproductive Medicine Center, Tongji Hospital, School of Medicine, Tongji University, Shanghai, China
- *Correspondence: Mingzhu Bai, ; Zhenbo Zhang, ; Linxia Li,
| | - Linxia Li
- Department of Obstetrics and Gynecology, Seventh People’s Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, China
- *Correspondence: Mingzhu Bai, ; Zhenbo Zhang, ; Linxia Li,
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Wang Y, Xu X, Yang AM, Zhang J, Luo ZY, Han Y, Cui N, Li Q, Shi B, Zhao ZM, Hao GM. Optimizing estradiol level for gonadotrophin-releasing hormone antagonist initiation among patients with simple tubal factor infertility. Front Endocrinol (Lausanne) 2022; 13:915923. [PMID: 36157446 PMCID: PMC9500406 DOI: 10.3389/fendo.2022.915923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 07/27/2022] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE The aim of this study is to investigate the optimal estradiol (E2) level on the day of gonadotropin-releasing hormone antagonist (GnRH-ant) initiation to maximize the clinical pregnancy rate (CPR) after fresh embryo transfer among patients with simple tubal factor infertility. METHODS A retrospective cohort study was conducted in the Reproductive Medicine Center, the Second Hospital of Hebei Medical University. A total of 1,493 IVF-ET cycles of patients diagnosed with single tubal factor infertility from August 2016 to August 2021 were included and equally allocated into five distinct groups according to the quintile serum E2 levels on the day of GnRH-ant initiation. The five groups had similar baseline data except for antral follicle count. RESULTS The serum E 2 level on GnRH-ant initiation day was determined as an independent predictor of clinical pregnancy after adjusting for confounding factors such as age, infertility duration, body mass index, cycle number, antral follicle count, and the number of transferred embryos. Through smooth curve fitting, we found that, with the increase of serum E2 levels on the day of GnRH-ant initiation, CPR showed a trend of slight increase and then slight decrease. The maximal CPR was achieved when the serum E2 level on GnRH-ant initiation day was 498 pg/ml. When E2 was less than 498 pg/ml, the odds ratio (OR) of clinical pregnancy was 1.05 (95% CI: 1.00, 1.11, P = 0.0583). When E2 was greater than 498 pg/ml, the OR of clinical pregnancy was 0.97 (95% CI: 0.95, 0.98, P = 0.0003). Furthermore, CPR remained high when E2 was 436.8-658.6 pg/ml but declined significantly by more than 40% when E2 was ≥ 894.4 pg/ml (P < 0.05). CONCLUSIONS The serum E2 level should be considered as an adjuvant parameter for GnRH-ant initiation. The best E2 value was 498 pg/ml, and GnRH-ant administration could be recommended to initiate when serum E2 was 436.8-658.6 pg/ml. If GnRH-ant was initiated when serum E2 was above 894.4 pg/ml, then the CPR after fresh embryo transfer may decline dramatically, and thus, cancellation of fresh embryo transfer and earlier initiation of GnRH-ant in future cycles should be considered.
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Affiliation(s)
- Yizhuo Wang
- Hebei Key Laboratory of Infertility and Genetics, Hebei Clinical Research Center for Birth Defects, Department of Reproductive Medicine, Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Xiuhua Xu
- Hebei Key Laboratory of Infertility and Genetics, Hebei Clinical Research Center for Birth Defects, Department of Reproductive Medicine, Second Hospital of Hebei Medical University, Shijiazhuang, China
- Cardiovascular Platform, Institute of Health and Disease, Hebei Medical University, Shijiazhuang, China
| | - Ai-min Yang
- Hebei Key Laboratory of Infertility and Genetics, Hebei Clinical Research Center for Birth Defects, Department of Reproductive Medicine, Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Jie Zhang
- Hebei Key Laboratory of Infertility and Genetics, Hebei Clinical Research Center for Birth Defects, Department of Reproductive Medicine, Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Zhuo-ye Luo
- Hebei Key Laboratory of Infertility and Genetics, Hebei Clinical Research Center for Birth Defects, Department of Reproductive Medicine, Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yan Han
- Hebei Key Laboratory of Infertility and Genetics, Hebei Clinical Research Center for Birth Defects, Department of Reproductive Medicine, Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Na Cui
- Hebei Key Laboratory of Infertility and Genetics, Hebei Clinical Research Center for Birth Defects, Department of Reproductive Medicine, Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Qian Li
- Cardiovascular Platform, Institute of Health and Disease, Hebei Medical University, Shijiazhuang, China
| | - Baojun Shi
- Hebei Key Laboratory of Infertility and Genetics, Hebei Clinical Research Center for Birth Defects, Department of Reproductive Medicine, Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Zhi-ming Zhao
- Hebei Key Laboratory of Infertility and Genetics, Hebei Clinical Research Center for Birth Defects, Department of Reproductive Medicine, Second Hospital of Hebei Medical University, Shijiazhuang, China
- *Correspondence: Gui-min Hao, ; Zhi-ming Zhao,
| | - Gui-min Hao
- Hebei Key Laboratory of Infertility and Genetics, Hebei Clinical Research Center for Birth Defects, Department of Reproductive Medicine, Second Hospital of Hebei Medical University, Shijiazhuang, China
- *Correspondence: Gui-min Hao, ; Zhi-ming Zhao,
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Li Z, Jia R, Wang K, Zhang J, Ren B, Guan Y. Analysis of cumulative live birth rate and perinatal outcomes in young patients with low anti-müllerian hormone levels using two ovulation promotion protocols: A cohort study. Front Endocrinol (Lausanne) 2022; 13:938500. [PMID: 35992097 PMCID: PMC9389309 DOI: 10.3389/fendo.2022.938500] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 07/15/2022] [Indexed: 11/23/2022] Open
Abstract
OBJECTIVE To compare cumulative live birth rates and perinatal outcomes of young IVF/ICSI patients with low anti-Mullerian hormone (AMH) levels on a gonadotropin-releasing hormone antagonist (GnRH-ant) regimen with those on a high progesterone state of ovulation (PPOS) regimen. METHODS We retrospectively analyzed 798 patients who underwent in vitro fertilization (IVF) or intracytoplasmic sperm microinjection (ICSI) between January 2015 and December 2020 at the Third Affiliated Hospital of Zhengzhou University. A total of 798 cycles of complete clinical data from patients who underwent in vitro fertilization (IVF) or intracytoplasmic sperm injection (ICSI) at the Reproductive Medicine Center of Zhengzhou University Hospital between January 2015 and December 2020 and were eligible for AMH < 1.2 ng/ml at age < 35 years, Group A1: very low AMH levels (AMH < 0.5 ng/mL) and GnRH antagonist regimen; Group A2, very low AMH level (AMH < 0.5 ng/mL) and PPOS regimen; Group B1, low AMH level (0.5 ng/mL ≤ AMH < 1.2 ng/mL) and GnRH antagonist regimen; and Group B2, low AMH level (0.5 ng/mL ≤ AMH < 1.2 ng/mL), and the PPOS regimen. RESULTS At very low levels of AMH (< 0.5 ng/mL), the CLBR of the GnRH antagonist regimen was not significantly different from that of the PPOS regimen (P > 0.05), at 0.5 ng/mL ≤ AMH < 1.2 ng/mL. Statistics showed that the CLBR of the GnRH antagonist regimen was significantly higher than that of the PPOS regimen (49.7% vs. 35.7%, P=0.002). Logistic regression analysis showed that in Group A: the younger the female partner, the higher the CLBR (OR = 0.972, 95% CI = 0.923-1.042, P = 0.022), and the more the AFC, the higher the CLBR (OR = 1.166, 95% CI = 1.091-1.336, P < 0.001). Group B: the higher the number of good-quality embryos, the higher the CLBR (OR = 2.227, 95% CI = 1.869-2.654, P < 0.001). Compared with PPOS regimens, the antagonist regimen was able to increase the CLBR. The analysis of Group A showed that the antagonist regimen had a shorter TTP than the PPOS regimen (P < 0.001); however, the PPOS regimen had a lower cost of ovulation (4311.91 vs. 4903.81, P = 0.023). The antagonist regimen in Group B had a shorter TTP than the PPOS regimen, and there was no significant difference in the cost of ovulation. In the analysis of perinatal outcomes, there were no statistically significant differences in preterm birth, low birth weight, very low birth weight, and pregnancy complications among the four groups. CONCLUSION Young patients with very low AMH levels (< 0. 5 ng/mL), the GnRH antagonist regimen was comparable to the PPOS regimen in CLBR outcomes; the antagonist regimen shortens the time to clinical pregnancy, and the PPOS regimen is more cost-effective. In young patients with low AMH levels of 0.5 ng/mL and <1.2 ng/mL, the GnRH antagonist regimen can more appropriate to improve CLBR, and the perinatal outcomes were similar for both regimens.
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Zeng R, Chen H, Zeng X, Qin L. The Essential Role of Body Weight in Adjusting Gn Dosage to Prevent High Ovarian Response for Women With PCOS During IVF: A Retrospective Study. Front Endocrinol (Lausanne) 2022; 13:922044. [PMID: 35846308 PMCID: PMC9283682 DOI: 10.3389/fendo.2022.922044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Accepted: 05/31/2022] [Indexed: 11/13/2022] Open
Abstract
Polycystic ovarian syndrome (PCOS) is the major cause of anovulatory infertility. Since women with PCOS are often accompanied by increased body weight and hyper response to controlled ovarian stimulation, individualized gonadotropin (Gn) dose is required to achieve a therapeutic effect while minimizing the risk of ovarian hyperstimulation simultaneously. We aimed to investigate the essential role of body weight in optimizing initial Gn dosage for PCOS patients during in vitro fertilization (IVF). We retrospectively included 409 infertile PCOS patients who used gonadotropin-releasing hormone (GnRH)-antagonist fixed protocol and underwent their first cycle of IVF in West China Second University Hospital from January 2019 to June 2021. Baseline characteristics controlled ovarian stimulation parameters, and reproductive outcomes were compared between patients with different body weights and different ovarian responses. Multivariable linear regression analyses were adopted to investigate the relationship between body weight and initial Gn dosage. Receiver operating characteristic (ROC) curves were drawn to find the optimal cut-off value of body weight in predicting the starting Gn dosage so as to prevent high ovarian response (HOR). We found that luteinizing hormone (LH) level and Anti-Mullerian hormone (AMH) level were lowest in the group with body weight over 70 kg and was highest in the group with body weight less than 50 kg. Increased body weight was significantly correlated to the rise of initial Gn dosage (Beta = 0.399, t = 8.921, p < 0.001). Normal ovarian response (NOR) patients had significantly less fresh cycle cancel rate and ovarian hyperstimulation syndrome (OHSS) rate which outweighed the fewer embryos compared with HOR patients. Using ROC curves, 53.25 kg (sensitivity, 84.2%; specificity, 53.8%) and 70.5 kg (sensitivity, 58.8%; specificity, 93.0%) were identified as the optimal cut-off values to predict the initial Gn dosage of no more than 150 IU and 225 IU, respectively. In conclusion, adjusting the initial Gn dosage based on body weight is crucial to preventing ovarian hyperstimulation while not influencing reproductive outcomes for PCOS patients during IVF.
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Affiliation(s)
- Rujun Zeng
- Reproductive Centre, Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children of the Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Hanxiao Chen
- Reproductive Centre, Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children of the Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Xun Zeng
- Reproductive Centre, Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children of the Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China
- *Correspondence: Xun Zeng, ; Lang Qin,
| | - Lang Qin
- Reproductive Centre, Department of Obstetrics and Gynaecology, West China Second University Hospital, Sichuan University, Chengdu, China
- Key Laboratory of Birth Defects and Related Diseases of Women and Children of the Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China
- *Correspondence: Xun Zeng, ; Lang Qin,
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Gu Y, Zhang Y, Liu J. Mifepristone inhibited tumor progression by disrupting the stability of PD-L1 by miR-127-3p/VAMP2 in ovarian cancer. Pak J Pharm Sci 2022; 35:393-400. [PMID: 35236654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
To investigate the effect of mifepristone on PD-L1 through miR-127-3p/VAMP2 axis to inhibit the malignant biological behavior of ovarian cancer cells. Western blotting was used to detect the protein expression of VAMP2, PD-L1, CyclinD1, Cl-caspase-3 and Bax; qRT-PCR was used to detect the expression of miR-127-3p; double luciferase reporter gene was used to verify the targeted binding of miR-127-3p to VAMP2. The results showed that mifepristone up-regulated the expression of miR-127-3p and mifepristone could significantly inhibit the proliferation of ovarian cancer SKOV3 cells and A2780 cells, promote apoptosis, inhibit the expression of PD-L1, down regulate the expression of CyclinD1 and up regulate the expression of cl-caspase-3 and Bax; silencing miR-127-3p could restore the effects of mifepristone on the proliferation and apoptosis of SKOV3 cells and A2780 cells, as well as the expression of PD-L1, CyclinD1, Cl-caspase-3 and Bax protein; our study confirmed that mifepristone can regulate the expression of VAMP2 and PD-L1 through miR-127-3p and VAMP2 can positively regulate the expression of PD-L1; finally, we found that mifepristone can down regulate PD-L1 through miR-127-3p/VAMP2 axis, inhibit proliferation and promote apoptosis of ovarian cancer cells. Mifepristone can down regulate PD-L1 through miR-127-3p/VAMP2 axis and inhibit the progression of ovarian cancer cells.
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Affiliation(s)
- Yixiao Gu
- Heilongjiang University of Chinese Medicine, Haerbin Heilongjiang, China
| | - Yiqing Zhang
- The First Affiliated Hospital of Heilongjiang University of Chinese Medicine, Haerbin Heilongjiang, China
| | - Jieyu Liu
- The First Affiliated Hospital of Harbin Medical University, Haerbin Heilongjiang, China
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Abstract
COVID-19 symptoms and mortality are largely due to its devastating effects in the lungs. The disease is caused by the SARS (Severe Acute Respiratory Syndrome)-CoV-2 coronavirus, which requires host cell proteins such as ACE2 (angiotensin-converting enzyme 2) and TMPRSS2 (transmembrane serine protease 2) for infection of lung epithelia. The expression and function of the steroid hormone receptor family is important in many aspects that impact on COVID-19 effects in the lung - notably lung development and function, the immune system, and expression of TMPRSS2 and ACE2. This review provides a brief summary of current knowledge on the roles of the steroid hormone receptors [androgen receptor (AR), glucocorticoid receptor (GR), progesterone receptor (PR), mineralocorticoid receptor (MR) and oestrogen receptor (ER)] in the lung, their effects on host cell proteins that facilitate SARS-CoV-2 uptake, and provides a snapshot of current clinical trials investigating the use of steroid receptor (SR) ligands to treat COVID-19.
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Affiliation(s)
- Damien A. Leach
- Division of Cancer, Imperial Centre for Translational and Experimental Medicine, Imperial College London, Hammersmith Hospital Campus, London W12 0NN, U.K
| | - Greg N. Brooke
- Division of Cancer, Imperial Centre for Translational and Experimental Medicine, Imperial College London, Hammersmith Hospital Campus, London W12 0NN, U.K
- School of Life Sciences, University of Essex, Wivenhoe Park, Colchester, Essex CO4 3SQ, U.K
| | - Charlotte L. Bevan
- Division of Cancer, Imperial Centre for Translational and Experimental Medicine, Imperial College London, Hammersmith Hospital Campus, London W12 0NN, U.K
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Muraoka A, Osuka S, Yabuki A, Yoshihara M, Tanaka H, Sonehara R, Miyake N, Murakami M, Yoshita S, Nakanishi N, Nakamura T, Goto M, Iwase A, Kajiyama H. Impact of perioperative use of GnRH agonist or dienogest on ovarian reserve after cystectomy for endometriomas: a randomized controlled trial. Reprod Biol Endocrinol 2021; 19:179. [PMID: 34872568 PMCID: PMC8647468 DOI: 10.1186/s12958-021-00866-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 11/26/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Ovarian endometrioma is a common gynecological disease that is often treated with surgery or hormonal treatment. Ovarian cystectomy, a surgical procedure for ovarian endometrioma, can result in impaired ovarian reserve. METHODS We conducted a randomized controlled trial to evaluate the efficacy of hormonal treatment [gonadotropin-releasing hormone agonist (GnRHa) or dienogest (DNG)] for preserving ovarian reserve after cystectomy for ovarian endometrioma. The primary endpoint was the level of serum Anti-Müllerian hormone (AMH) as a marker of ovarian reserve. RESULTS Before and after laparoscopic surgery, 22 patients in the GnRHa group and 27 patients in the DNG group were administered hormonal treatment for a total of 4 months. After 1-year follow-up, >60% of the patients in the DNG group retained over 70% of their pretreatment AMH levels, whereas no patient in the GnRHa group retained their AMH levels after cystectomy (P < 0.01). Interleukin-6 (IL-6) is a key cytokine involved in inflammation. Compared with the GnRHa group, patients in the DNG group had lower IL-6 levels at the end of treatment. CONCLUSIONS Our data revealed that DNG is more effective than GnRHa in preserving ovarian reserve after cystectomy of ovarian endometrioma. This is achieved through the reduction of the inflammatory response during the perioperative period and other endometriosis-related inflammatory reactions. TRIAL REGISTRATION The registration number of this trial is UMIN-CTR, UMIN000018569, registered 6 August 2015, https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000021492 , and Japan Registry of Clinical Trials, jRCTs041180140, registered 29 March 2019, https://jrct.niph.go.jp/en-latest-detail/jRCTs041180140 . This randomized controlled trial was conducted in accordance with the CONSORT guidelines.
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Affiliation(s)
- Ayako Muraoka
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, 466-8550, Nagoya, Japan
| | - Satoko Osuka
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, 466-8550, Nagoya, Japan.
| | - Atsushi Yabuki
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, 466-8550, Nagoya, Japan
| | - Masato Yoshihara
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, 466-8550, Nagoya, Japan
| | - Hideaki Tanaka
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, 466-8550, Nagoya, Japan
| | - Reina Sonehara
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, 466-8550, Nagoya, Japan
| | - Natsuki Miyake
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, 466-8550, Nagoya, Japan
| | - Mayuko Murakami
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, 466-8550, Nagoya, Japan
| | - Sayako Yoshita
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, 466-8550, Nagoya, Japan
| | - Natsuki Nakanishi
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, 466-8550, Nagoya, Japan
| | - Tomoko Nakamura
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, 466-8550, Nagoya, Japan
| | - Maki Goto
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, 466-8550, Nagoya, Japan
| | - Akira Iwase
- Department of Obstetrics and Gynecology, Gunma University Graduate School of Medicine, 3-39-22 Showa-machi, 371-8511, Maebashi, Japan
| | - Hiroaki Kajiyama
- Department of Obstetrics and Gynecology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, 466-8550, Nagoya, Japan
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Check JH, Check DL. A Hypothetical Model Suggesting Some Possible Ways That the Progesterone Receptor May Be Involved in Cancer Proliferation. Int J Mol Sci 2021; 22:ijms222212351. [PMID: 34830233 PMCID: PMC8621132 DOI: 10.3390/ijms222212351] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 11/05/2021] [Accepted: 11/08/2021] [Indexed: 12/22/2022] Open
Abstract
Cancer and the fetal-placental semi-allograft share certain characteristics, e.g., rapid proliferation, the capacity to invade normal tissue, and, related to the presence of antigens foreign to the host, the need to evade immune surveillance. Many present-day methods to treat cancer use drugs that can block a key molecule that is important for one or more of these characteristics and thus reduce side effects. The ideal molecule would be one that is essential for both the survival of the fetus and malignant tumor, but not needed for normal cells. There is a potential suitable candidate, the progesterone induced blocking factor (PIBF). The parent 90 kilodalton (kDa) form seems to be required for cell-cycle regulation, required by both the fetal-placental unit and malignant tumors. The parent form may be converted to splice variants that help both the fetus and tumors escape immune surveillance, especially in the fetal and tumor microenvironment. Evidence suggests that membrane progesterone receptors are involved in PIBF production, and indeed there has been anecdotal evidence that progesterone receptor antagonists, e.g., mifepristone, can significantly improve longevity and quality of life, with few side effects.
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Affiliation(s)
- Jerome H. Check
- Department of Obstetrics and Gynecology, Division of Reproductive Endocrinology & Infertility, Cooper Medical School of Rowan University, Camden, NJ 08103, USA
- Cooper Institute for Reproductive Hormonal Disorders, P.C., Mt. Laurel, NJ 08054, USA;
- Correspondence: ; Tel.: +1-215-635-4156; Fax: +1-215-635-2304
| | - Diane L. Check
- Cooper Institute for Reproductive Hormonal Disorders, P.C., Mt. Laurel, NJ 08054, USA;
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Dai C, Sun B, Guan S, Wang W, Liu H, Li Y, Zhang J, Kang J. Evolution of a refractory prolactin-secreting pituitary adenoma into a pituitary carcinoma: report of a challenging case and literature review. BMC Endocr Disord 2021; 21:217. [PMID: 34715828 PMCID: PMC8555299 DOI: 10.1186/s12902-021-00874-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Accepted: 10/15/2021] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Pituitary carcinomas (PCs), defined as distant metastases of pituitary neoplasms, are very rare malignancies. Because the clinical presentation of PCs is variable, early diagnosis and management remain challenging. PCs are always refractory to comprehensive treatments, and patients with PCs have extremely poor prognoses. CASE PRESENTATION We describe one case of a prolactin-secreting pituitary adenoma (PA) refractory to conventional therapy that evolved into a PC with intraspinal metastasis. A 34-year-old female was diagnosed with an invasive prolactin-secreting PA in 2009 and was unresponsive to medical treatment with bromocriptine. The tumor was gross totally removed via transsphenoidal surgery (TSS). However, the patient experienced multiple tumor recurrences or regrowth despite comprehensive treatments, including medical therapy, two gamma knife radiosurgeries (GKSs), and four frontal craniotomies. In 2016, she was found to have an intradural extramedullary mass at the level of the fourth lumbar vertebra. The intraspinal lesion was completely resected and was confirmed as a metastatic PC based on histomorphology and immunohistochemical staining. The literature on the diagnosis, molecular pathogenesis, treatment, and prognosis of patients with prolactin-secreting PCs was reviewed. CONCLUSION PCs are very rare neoplasms with variable clinical features and poor prognosis. Most PCs usually arise from aggressive PAs refractory to conventional therapy. There is no reliable marker to identify aggressive PAs with a risk for progression to PCs; thus, it is difficult to diagnose these PCs early until the presence of metastatic lesions. It is still very challenging to manage patients with PCs due to a lack of standardized protocols for diagnosis and treatment. Establishing molecular biomarkers and the pathobiology of PCs could help in the early identification of aggressive PAs most likely to evolve into PCs.
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Affiliation(s)
- Congxin Dai
- Department of Neurosurgery, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China
| | - Bowen Sun
- Department of Neurosurgery, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China
| | - Shusen Guan
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, 100730, China
| | - Wei Wang
- Department of Neurosurgery, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China
| | - Honggang Liu
- Department of Pathology, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China
| | - Yong Li
- Department of Neurosurgery, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China
| | - Jialiang Zhang
- Department of Neurosurgery, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China
| | - Jun Kang
- Department of Neurosurgery, Beijing Tongren Hospital, Capital Medical University, Beijing, 100730, China.
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Bi C, Qiao M, Jia Y, Wang H. Network meta-analysis of 6 kinds of Chinese patent medicines combined with mifepristone in the treatment of uterine fibroids: A protocol for systematic review and network meta-analysis. Medicine (Baltimore) 2021; 100:e27523. [PMID: 34678886 PMCID: PMC8542145 DOI: 10.1097/md.0000000000027523] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 09/29/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Uterine fibroids are benign. They belong to the category of "abdominal mass" in traditional Chinese medicine, and pathogenesis is mainly caused by weakness of the body, qi stagnation, and blood stasis. Drug therapy is the preferred treatment of uterine fibroids in clinical practice, and mifepristone is the most commonly used drug. In the past decade, a large number of clinical randomized controlled trials have proven that Chinese patent medicine combined with mifepristone in the treatment of uterine fibroids has a better curative effect, fewer adverse reactions, and higher safety than mifepristone alone. However, there is a lack of evidence-based research. This study aims to integrate clinical data through network meta-analysis to provide more evidence-based medical evidence for clinical medication. METHODS The comprehensive search included Chinese and other-language databases, such as MEDLINE (PubMed), Web of Science, The Cochrane Library, China National Knowledge Infrastructure, Wanfang Data Knowledge Service Platform, China Scientific Journal Database, and China Biomedical Literature Database. Clinical randomized controlled trials of 6 Chinese patent medicines combined with mifepristone for the treatment of uterine fibroids, including Guizhi Fuling Capsule, Gongliuxiao Capsule, Gongliuqing Capsule, Danbie Capsule, Gongliuning Capsule, and Xiaojiean Capsule were retrieved. The search period was from January 2010 to April 2021. Two researchers screened the literature through EndNote and used Excel to extract data. RevMan 5.3 was used to evaluate the quality of the literature. Treatment measures were analyzed in R language, and a forest map and probability ranking map of various interventions were drawn. The network evidence map and correction comparison funnel map of various interventions were drawn by STATA 14.0 software. RESULTS This study provides the clinical efficacy and safety of network meta-analysis of 6 kinds of Chinese patent medicines combined with mifepristone in the treatment of uterine fibroids will be systematically evaluated or descriptively analyzed. CONCLUSION This study's purpose is to provide a reference for the clinical treatment of uterine fibroids to choose more effective intervention therapies.
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Affiliation(s)
- Chenhao Bi
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Mingqi Qiao
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yuqi Jia
- College of Rehabilitation Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Haijun Wang
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
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Abstract
RATIONALE Dienogest is a type of progestin used for the treatment of endometriosis (EM). However, a significant adverse effect of dienogest is depression; therefore, assessing for a history of mood disorders is recommended before prescribing the drug. Herein, we present the case of a patient with no history of psychiatric disorders who was diagnosed with dienogest-induced major depressive disorder. This case emphasizes the importance of close monitoring for negative mood changes in patients taking dienogest. PATIENT CONCERNS A 41-year-old woman underwent surgery for EM. Postoperatively, her gynecologist prescribed dienogest (2 mg/d) to control EM symptoms. Two months after the initiation of dienogest, she manifested insomnia almost daily, gradually became depressed, lost interest in all activities, had incessant cries, and repeatedly thought of death. She had no history of major physical or psychiatric disorders. DIAGNOSIS Major depressive disorder, single episode, severe. INTERVENTIONS A psychiatric consultation was recommended, an antidepressant was prescribed, and dienogest was discontinued. OUTCOMES Two weeks later, there was significant improvement in the symptoms, and after 4 weeks, she remained in a stable mood with no suicidal thoughts. She was followed up for 13 months with a maintenance dose of escitalopram (5 -10mg/d), until the psychiatrist recommended treatment discontinuation, with a confirmed state of remission. LESSONS This was a case of dienogest-induced depression in a patient with no history of mood disorders. Clinicians should be aware of the possibility of the occurrence of severe depression in progestin users regardless of their previous history.
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Affiliation(s)
- Sang Min Lee
- Department of Psychiatry, Kyung Hee University Hospital, Seoul, Republic of Korea
| | - Jin Kyung Park
- Department of Psychiatry, Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea
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Yang J, Zhang X, Ding X, Wang Y, Huang G, Ye H. Cumulative live birth rates between GnRH-agonist long and GnRH-antagonist protocol in one ART cycle when all embryos transferred: real-word data of 18,853 women from China. Reprod Biol Endocrinol 2021; 19:124. [PMID: 34384445 PMCID: PMC8359059 DOI: 10.1186/s12958-021-00814-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 07/31/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND A consensus has been reached on the preferred primary outcome of all infertility treatment trials, which is the cumulative live birth rate (CLBR). Some recent randomized controlled trials (RCTs) and retrospective studies have compared the effectiveness of GnRH-antagonist and GnRH-agonist protocols but showed inconsistent results. Studies commonly used conservative estimates and optimal estimates to described the CLBR of one incomplete assisted reproductive technology (ART) cycle and there are not many previous studies with data of the complete cycle to compare CLBRs in GnRH-antagonist versus GnRH-agonist protocols. METHODS A total of 18,853 patients have completed their first IVF cycle including fresh and subsequent frozen-thawed cycles during 2016-2019, 16,827 patients were treated with GnRH-a long and 2026 patients with GnRH-ant protocol. Multivariable logistic analysis was used to evaluate the difference of GnRH-a and GnRH-ant protocol in relation to CLBR. Utilized Propensity Score Matching(PSM) for sampling by up to 1:1 nearest neighbor matching to adjust the numerical difference and balance the confounders between groups. RESULTS Before PSM, significant differences were observed in baseline characteristics and the CLBR was 50.91% in the GnRH-a and 33.42% in the GnRH-ant (OR = 2.07; 95%CI: 1.88-2.28; P < 0.001). Stratified analysis showed the CLBR of GnRH-ant was lower than GnRH-a in suboptimal responders(46.89 vs 27.42%, OR = 2.34, 95%CI = 1.99-2.74; P < 0.001) and no differences of CLBR were observed in other patients between protocols. After adjusting for potential confounders, multivariable logistic analysis found the CLBR of GnRH-ant group was lower than that of GnRH-a group (OR = 2.11, 95%CI:1.69-2.63, P < 0.001). After PSM balenced the confounders between groups, the CLBR of GnRH-a group was higher than that of GnRH-ant group in suboptimal responders((38.61 vs 28.22%, OR = 1.60, 95%CI = 1.28-1.99; P < 0.001) and the normal fertilization rate and number of available embryo in GnRH-a were higher than these of GnRH-ant groups in suboptimal responders (77.39 vs 75.22%; 2.86 ± 1.26 vs 2.61 ± 1.22; P < 0.05). No significant difference was observed in other patients between different protocols. CONCLUSIONS It is crucial to optimize the utilization of protocols in different ovarian response patients and reconsider the field of application of GnRH-ant protocols in China.
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Affiliation(s)
- Jingwei Yang
- Chongqing Key Laboratory of Human Embryo Engineering, Chongqing, China
- Chongqing Clinical Research Center for Reproductive Medicine, Chongqing, China
| | - Xiaodong Zhang
- Chongqing Key Laboratory of Human Embryo Engineering, Chongqing, China
- Reproductive and Genetic Institute, Chongqing Health Center for Women and Children, No. 64 Jin Tang Street, Yu Zhong District, Chongqing, 400013, China
| | - Xiaoyan Ding
- Chongqing Key Laboratory of Human Embryo Engineering, Chongqing, China
- Chongqing Clinical Research Center for Reproductive Medicine, Chongqing, China
| | - Yuting Wang
- The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Guoning Huang
- Chongqing Key Laboratory of Human Embryo Engineering, Chongqing, China
- Chongqing Clinical Research Center for Reproductive Medicine, Chongqing, China
- Reproductive and Genetic Institute, Chongqing Health Center for Women and Children, No. 64 Jin Tang Street, Yu Zhong District, Chongqing, 400013, China
| | - Hong Ye
- Chongqing Key Laboratory of Human Embryo Engineering, Chongqing, China.
- Chongqing Clinical Research Center for Reproductive Medicine, Chongqing, China.
- Reproductive and Genetic Institute, Chongqing Health Center for Women and Children, No. 64 Jin Tang Street, Yu Zhong District, Chongqing, 400013, China.
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