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Morcel K, Merviel P, Pertuisel D, James P, Bouée S, Le Guillou M, Chabaud JJ, Roche S, Drapier H, Perrin A, Beauvillard D. Live Birth Rates in Women Under 38 Years Old with AMH Level < 1.2 ng/ml in the First In Vitro Fertilization + / - Intracytoplasmic Sperm Injection: Retrospective Study and Arguments for Care. Reprod Sci 2023; 30:1133-1142. [PMID: 36175614 DOI: 10.1007/s43032-022-01091-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 09/16/2022] [Indexed: 10/14/2022]
Abstract
Many studies failed to show a predictive impact of AMH levels on the chances of pregnancy; however, acceptable pregnancy rates for young women with low AMH levels were observed in IVF + / - ICSI. The objectives of this retrospective study were to evaluate the clinical pregnancy and live birth rates in the first IVF + / - ICSI cycle in women under 38 years old with AMH level < 1.2 ng/ml and to determine the arguments for care. We classified the women into three groups: group A: AMH < 0.4 ng/ml (n: 86); group B: AMH: 0.4 to 0.8 ng/ml (n: 90); and group C: AMH > 0.8 to < 1.2 ng/ml (n: 92). We recorded data on the patients' characteristics, stimulation cycles, embryo cultures, and ongoing pregnancies. No difference was observed between the three groups for the number of embryos transferred, the clinical pregnancy, and the live birth rates (LBR) per embryo transfer (LBR/transfer: 24.1% in group A, 25.9% in group B, and 28.1% in group C). The young age of the women reassures about the oocyte quality, but a low level of AMH may raise concerns about a lower quantitative oocyte yield, leading to accelerated management of the couple in IVF + / - ICSI.
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Affiliation(s)
- Karine Morcel
- Department of Gynecology, Obstetrics and Reproductive Medicine, ART Center, Brest University Hospital, 2 Avenue Foch, 29200, Brest, France
| | - Philippe Merviel
- Department of Gynecology, Obstetrics and Reproductive Medicine, ART Center, Brest University Hospital, 2 Avenue Foch, 29200, Brest, France.
| | - Diane Pertuisel
- Department of Gynecology, Obstetrics and Reproductive Medicine, ART Center, Brest University Hospital, 2 Avenue Foch, 29200, Brest, France
| | - Pandora James
- Department of Gynecology, Obstetrics and Reproductive Medicine, ART Center, Brest University Hospital, 2 Avenue Foch, 29200, Brest, France
| | - Sarah Bouée
- Department of Gynecology, Obstetrics and Reproductive Medicine, ART Center, Brest University Hospital, 2 Avenue Foch, 29200, Brest, France
| | - Mathilde Le Guillou
- Department of Gynecology, Obstetrics and Reproductive Medicine, ART Center, Brest University Hospital, 2 Avenue Foch, 29200, Brest, France
| | - Jean-Jacques Chabaud
- Department of Gynecology, Obstetrics and Reproductive Medicine, ART Center, Brest University Hospital, 2 Avenue Foch, 29200, Brest, France
| | - Sylvie Roche
- Department of Gynecology, Obstetrics and Reproductive Medicine, ART Center, Brest University Hospital, 2 Avenue Foch, 29200, Brest, France
| | - Hortense Drapier
- Department of Reproductive Biology, ART Center, Brest University Hospital, 2 Avenue Foch, 29200, Brest, France
| | - Aurore Perrin
- Department of Reproductive Biology, ART Center, Brest University Hospital, 2 Avenue Foch, 29200, Brest, France
| | - Damien Beauvillard
- Department of Reproductive Biology, ART Center, Brest University Hospital, 2 Avenue Foch, 29200, Brest, France
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Effectiveness, Flexibility and Safety of Switching IVF to IVM as a Rescue Strategy in Unexpected Poor Ovarian Response for PCOS Infertility Patients. J Clin Med 2023; 12:jcm12051978. [PMID: 36902766 PMCID: PMC10003962 DOI: 10.3390/jcm12051978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 02/17/2023] [Accepted: 02/23/2023] [Indexed: 03/06/2023] Open
Abstract
BACKGROUND According to the latest practice committee document, in vitro maturation (IVM) is a simple and safe procedure, especially in patients with polycystic ovary syndrome (PCOS). Does switching from in vitro fertilization (IVF) to IVM (IVF/M) help as a rescue infertility treatment for PCOS patients with an unexpected poor ovarian response (UPOR) tendency? METHODS This retrospective cohort study included 531 women with PCOS who had undergone 588 natural IVM cycles or had switched to IVF/M cycles from 2008 to 2017. Natural IVM was performed in 377 cycles, and switching IVF/M was performed in 211 cycles. The primary outcome measure was the cumulative live birth rates (cLBRs), and the secondary outcomes included laboratory and clinical outcomes, maternal safety, and obstetric and perinatal complications. RESULTS No significant difference was found in the cLBRs between the natural IVM and switching IVF/M groups (23.6% vs. 17.4%, p = 0.05). Meanwhile, the natural IVM group had a higher cumulative clinical pregnancy rate (36.0% vs. 26.0%, p = 0.01), and a decrease in the number of oocytes was obtained in the switching IVF/M group (13.5 vs. 12.0, p < 0.01). The number of good quality embryos in the natural IVM group was 2.2 ± 2.5, and 2.1 ± 2.3 (p = 0.64) in the switching IVF/M group. No statistically significant differences were observed in the number of 2 pronuclear (2PN) and available embryos. Ovarian hyperstimulation syndrome (OHSS) did not occur in the switching IVF/M and natural IVM groups, indicating a highly favorable outcome. CONCLUSION In PCOS infertile women with UPOR, timely switching IVF/M is a viable option that markedly reduces the canceled cycle, results in reasonable oocyte retrieval, and leads to live births.
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Sun XY, Lan YZ, Liu S, Long XP, Mao XG, Liu L. Relationship Between Anti-Müllerian Hormone and In Vitro Fertilization-Embryo Transfer in Clinical Pregnancy. Front Endocrinol (Lausanne) 2020; 11:595448. [PMID: 33343511 PMCID: PMC7746804 DOI: 10.3389/fendo.2020.595448] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 11/05/2020] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVES To retrospectively analyze the correlation between anti-Müllerian hormone (AMH) and the number of oocytes obtained by controlled ovarian hyperstimulation (COH) in women of different ages and explore the factors affecting in vitro fertilization and embryo transfer (IVF-ET) in clinical pregnancy of infertile women to provide evidence for infertile women to choose assisted reproduction strategies. METHODS Infertile women who received IVF-ET or intracytoplasmic sperm injection and embryo transfer (ICSI-ET) treatment in the reproductive center of XX hospital between October 2018 and September 2019 were included. Patient data on medical records, age, body mass index (BMI), years of infertility, basic follicle-stimulating hormone (FSH), basic luteinizing hormone (LH), basic estradiol (E2), anti-Müllerian hormone level (AMH), antral follicle count (AFC), gonadotropins (Gn) medication days, Gn dosage, endometrial thickness on transplantation day, the number of retrieved oocytes, the number of mature oocytes obtained, the number of embryos transferred, clinical pregnancy status, etc., were collected. RESULTS A total of 314 patients were enrolled in this study, with an average age of 31.0 ± 4.5 years. The infertility period ranged from 0-21 years. The AMH level showed a downward trend with increasing age. Overall, the AMH level of women of all ages was positively correlated with the number of retrieved oocytes (r = 0.335, p < 0.001). The AMH level of women between 22 and 28 years old was positively correlated with the number of retrieved oocytes (r = 0.164, p < 0.061) but it was not statistically significant. Similarly, the AMH level of women aged 29-35 and 36-43 was positively correlated with the number of retrieved oocytes (r = 0.356, p < 0.001; r = 0.461, p < 0.001). The average age of the pregnant group (30.6 ± 4.4 years) was lower than that of the non-pregnant group (32.2 ± 4.6 years) (p < 0.001). The number of oocytes obtained (9.8 ± 4.5) and the number of embryos transferred (1.9 ± 0.4) in the pregnant group was significantly higher than that in the non-pregnant group (9.2 ± 4.5; 1.7 ± 0.5); the difference was statistically significant. The multivariate logistic regression model showed that age (OR = 0.574 95% CI: 0.350-0.940), AMH (OR = 1.430 95% CI: 1.130-1.820) and the number of oocytes obtained (OR = 1.360 95% CI: 1.030-1.790) were factors affecting clinical pregnancy. CONCLUSION We found that the level of AMH in infertile women decreased with age and the number of oocytes obtained in infertile women was positively correlated with AMH. Moreover, the number of oocytes and embryo transferred in the pregnant group was significantly higher than those in the non-pregnant group. Furthermore, age, AMH and the number of oocytes affected the clinical pregnancy.
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Affiliation(s)
- Xing Yu Sun
- Department of Obstetrics and Gynecology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Yun Zhu Lan
- Department of Reproductive Center, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Shuang Liu
- Department of Reproductive Center, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Xiao Ping Long
- Department of Obstetrics and Gynecology, Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou, China
| | - Xi Guang Mao
- Department of Obstetrics and Gynecology, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Department of Obstetrics and Gynecology, Affiliated Traditional Chinese Medicine Hospital, Southwest Medical University, Luzhou, China
- *Correspondence: Xi Guang Mao, ; Ling Liu,
| | - Ling Liu
- Department of Reproductive Center, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- *Correspondence: Xi Guang Mao, ; Ling Liu,
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Liu Y, Su R, Wu Y. Cumulative Live Birth Rate and Cost-Effectiveness Analysis of Gonadotropin Releasing Hormone-Antagonist Protocol and Multiple Minimal Ovarian Stimulation in Poor Responders. Front Endocrinol (Lausanne) 2020; 11:605939. [PMID: 33519714 PMCID: PMC7841408 DOI: 10.3389/fendo.2020.605939] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Accepted: 11/30/2020] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND The overall cumulative live birth rate (CLBR) of poor ovarian responders (POR) is extremely low. Minimal ovarian stimulation (MOS) provides a relatively realistic solution for ovarian stimulation in POR. Our study aimed to investigate whether multiple MOS strategies resulted in higher CLBR compared to conventional gonadotropin releasing hormone (GnRH) antagonists in POR. METHODS This retrospective study included 699 patients (1,058 cycles) from one center, who fulfilled the Bologna criteria between 2010 and 2018. Overall, 325 women (325 cycles) were treated with one-time conventional GnRH antagonist ovarian stimulation (GnRH-antagonist). Another 374 patients (733 cycles) were treated with multiple MOS including natural cycles. CLBR and time-and-cost-benefit analyses were compared between these two groups of women. RESULTS GnRH antagonists provided more retrieved oocytes, meiosis II oocytes, fertilized oocytes, and more viable embryos compared to both the first MOS (p < 0.001) and the cumulative corresponding numbers in multiple MOSs (p < 0.001). For the first in vitro fertilization (IVF) cycle, GnRH antagonists resulted in higher CLBR than MOS [12.92 versus 4.54%, adjusted OR (odds ratio) 2.606; 95% CI (confidence interval) 1.386, 4.899, p = 0.003]. The one-time GnRH-antagonist induced comparable CLBR (12.92 versus 7.92%, adjusted OR 1.702; 95% CI 0.971, 2.982, p = 0.063), but a shorter time to live birth [9 (8, 10.75) months versus 11 (9, 14) months, p = 0.014] and similar financial expenditure compared to repeated MOS [20,838 (17,953, 23,422) ¥ versus 21,261.5 (15,892.5, 35,140.25) ¥, p = 0.13]. CONCLUSION Both minimal ovarian stimulation (MOS) and GnRH-antagonists provide low chances of live birth in poor responders. The GnRH antagonist protocol is considered a suitable choice for PORs with comparable CLBR, shorter times to live birth, and similar financial expenditure compared to repeated MOS.
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Affiliation(s)
- Yuan Liu
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Rongjia Su
- Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Yu Wu
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- *Correspondence: Yu Wu,
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Wang T, Sun Z, Lim JP, Yu Y. Comparison of luteal phase ovulation induction and ultra-short gonadotropin-releasing hormone agonist protocols in older patients undergoing in vitro fertilization. Libyan J Med 2019; 14:1597327. [PMID: 30935302 PMCID: PMC6450513 DOI: 10.1080/19932820.2019.1597327] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Many undergoing in vitro fertilization-embryo transfer (IVF-ET) procedures treatments have been tried for older infertile patients, but still can not reverse the aging effect on oocyte, and infertility treatment is expensive, even for people in developed countries. The study aimed to compare outcomes following the application of luteal phase ovulation induction (LPOI) and ultra-short gonadotropin-releasing hormone agonist (GnRH-a) protocols in patients aged more than 40 years undergoing IVF-ET and to examine the effectiveness and feasibility of LPOI. A total of 266 IVF-ET cycles in 155 patients aged 40 years and over were retrospectively analyzed. Of these patients, 105 underwent the ultra-short GnRH-a protocol (GnRH-a group) and 50 underwent LPOI (LPOI group). Various clinical outcomes were compared between these two groups using either t-tests or the chi-square test. The study showed patients in the LPOI group required a higher dosage of human menopausal gonadotropin and a lower dosage of recombinant follicle stimulating hormone than those in the GnRH-a group. Furthermore, though the total dosage of gonadotropin was higher in the LPOI, its cost was lower. Finally, fertilization rates were higher and high-quality embryo rates were lower in the LPOI group, and the live birth rate of LPOI group is higher than (GnRH-a group) . These between-group differences were all significant (P < 0.05). Compared with the ultra-short GnRH-a protocol, LPOI may enable higher 2-pronuclear embryo fertilization rates and lower gonadotropin costs to be achieved, indicating that LPOI might be an ideal choice for older patients undergoing IVF-ET.
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Affiliation(s)
- Tianqi Wang
- a Traditional Chinese Medicine History and Literature, Institute for Literature and Culture of Chinese Medicine , Shandong University of Traditional Chinese Medicine , Jinan , China
| | - Zhengao Sun
- b Department of Gynecology and Obstetrics of Traditional Chinese Medicine , The First Clinical College, Shandong University of Traditional Chinese Medicine , Jinan , China
| | - June Ping Lim
- c Bachelor of Traditional Chinese Medicine (Hons.)- First class Degree , INTI International University , Nilai , Malaysia
| | - Yi Yu
- b Department of Gynecology and Obstetrics of Traditional Chinese Medicine , The First Clinical College, Shandong University of Traditional Chinese Medicine , Jinan , China
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Herraiz S, Romeu M, Buigues A, Martínez S, Díaz-García C, Gómez-Seguí I, Martínez J, Pellicer N, Pellicer A. Autologous stem cell ovarian transplantation to increase reproductive potential in patients who are poor responders. Fertil Steril 2018; 110:496-505.e1. [PMID: 29960701 DOI: 10.1016/j.fertnstert.2018.04.025] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Revised: 03/10/2018] [Accepted: 04/16/2018] [Indexed: 01/10/2023]
Abstract
OBJECTIVE To evaluate effects of autologous stem cell ovarian transplant (ASCOT) on ovarian reserve and IVF outcomes of women who are poor responders with very poor prognosis. DESIGN Prospective observational pilot study. SETTING University hospital. PATIENT(S) Seventeen women who are poor responders. INTERVENTION(S) Ovarian infusion of bone marrow-derived stem cells. MAIN OUTCOME MEASURE(S) Serum antimüllerian hormone levels and antral follicular count (AFC), punctured follicles, and oocytes retrieved after stimulation (controlled ovarian stimulation) were measred. Apheresis was analyzed for growth factor concentrations. RESULT(S) The ASCOT resulted in a significant improvement in AFC 2 weeks after treatment. With an increase in AFC of three or more follicles and/or two consecutive increases in antimüllerian hormone levels as success criteria, ovarian function improved in 81.3% of women. These positive effects were associated with the presence of fibroblast growth factor-2 and thrombospondin. During controlled ovarian stimulation, ASCOT increased the number of stimulable antral follicles and oocytes, but the embryo euploidy rate was low (16.1%). Five pregnancies were achieved: two after ET, three by natural conception. CONCLUSION(S) Our results suggest that ASCOT optimized the mobilization and growth of existing follicles, possibly related to fibroblast growth factor-2 and thrombospondin-1 within apheresis. The ASCOT improved follicle and oocyte quantity enabling pregnancy in women who are poor responders previously limited to oocyte donation. CLINICAL TRIAL REGISTRATION NUMBER NCT02240342.
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Affiliation(s)
- Sonia Herraiz
- Fundación IVI, La Fe University Hospital, Valencia, Spain; IVI-RMA Valencia, La Fe University Hospital, Valencia, Spain; Reproductive Medicine Research Group, IIS La Fe, La Fe University Hospital, Valencia, Spain.
| | - Mónica Romeu
- Reproductive Medicine Research Group, IIS La Fe, La Fe University Hospital, Valencia, Spain; Women's Health Area, La Fe University Hospital, Valencia, Spain
| | - Anna Buigues
- Fundación IVI, La Fe University Hospital, Valencia, Spain; Reproductive Medicine Research Group, IIS La Fe, La Fe University Hospital, Valencia, Spain; Department of Pediatrics, Obstetrics and Gynecology, University of Valencia, Valencia, Spain
| | - Susana Martínez
- Women's Health Area, La Fe University Hospital, Valencia, Spain
| | | | - Inés Gómez-Seguí
- Hematology Department, La Fe University Hospital, Valencia, Spain
| | - José Martínez
- Radiology Department, La Fe University Hospital, Valencia, Spain
| | - Nuria Pellicer
- Women's Health Area, La Fe University Hospital, Valencia, Spain
| | - Antonio Pellicer
- Fundación IVI, La Fe University Hospital, Valencia, Spain; Reproductive Medicine Research Group, IIS La Fe, La Fe University Hospital, Valencia, Spain; IVI-RMA Rome, Rome, Italy
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Mohammadi Yeganeh L, Moini A, Hemmat M, Salman Yazdi R, Bagheri Lankarani N, Khodabakhshi S, Behbahanian A. The association of different auto-antibodies against ovarian tissues and gonadotropins and poor ovarian response in intracytoplasmic sperm injection cycles. HUM FERTIL 2017; 20:126-131. [PMID: 28111995 DOI: 10.1080/14647273.2017.1278632] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
This study aimed to assess the possible association between ovarian auto-antibodies and poor ovarian response to controlled ovarian hyperstimulation (COH) in patients undergoing intracytoplasmic sperm injection (ICSI) cycles. In total, 42 poor responders and 43 male factor subjects were enrolled in the study and underwent either a standard long gonadotropin-releasing hormone (GnRH) agonist or antagonist protocol. Anti-ovarian, anti-oocyte, anti-zona pellucida (anti-ZP) and anti-gonadotropin antibodies in their sera and follicular fluid (FF) were measured by an enzyme-linked immunosorbent assay technique (ELISA). The mean follicular fluid anti-oocyte antibody [ratio of optical density (OD) sample/OD Control] was significantly higher in poor responders compared to the normal group (2.40 ± 1.55 versus 1.72 ± 0.71, p = 0.012). The linear regression analysis showed an inverse correlation between FF anti-oocyte antibody concentrations and the number of: (i) retrieved oocytes (B = -1.212, r = -0.235, p = 0.030); (ii) mature oocytes (B = -1.042, r = -0.234, p = 0.031); (iii) embryos available (B = -0.713, r = -0.228, p = 0.036); and (iv) good quality embryos (B = -0.369, r = -0.229, p = 0.035). However, there were no significant differences between two groups in terms of FF and serum anti-ovarian, anti-gonadotropins and anti-ZP antibodies. The Pearson correlation analysis on 85 infertile patients showed a positive correlation between age and the levels of FF anti-oocyte antibody (r = 0.276, p = 0.010). This study demonstrated that FF anti-oocyte antibody could be associated with poor response to COH in ICSI cycles.
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Affiliation(s)
- Ladan Mohammadi Yeganeh
- a Department of Endocrinology and Female Infertility , Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine , Tehran , Iran
| | - Ashraf Moini
- a Department of Endocrinology and Female Infertility , Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine , Tehran , Iran.,b Department of Gynecology and Obstetrics , Roointan Arash Woman's Health Research and Educational Hospital, Tehran University of Medical Sciences , Tehran , Iran.,c Vali-e-Asr Reproductive Health Research Center, Tehran University of Medical Sciences , Tehran , Iran
| | - Mandana Hemmat
- a Department of Endocrinology and Female Infertility , Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine , Tehran , Iran
| | - Reza Salman Yazdi
- d Department of Andrology , Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine , Tehran , Iran
| | - Narges Bagheri Lankarani
- e Department of Epidemiology and Reproductive Health , Reproductive Epidemiology Research Center, Royan Institute for Reproductive Biomedicine, ACECR , Tehran , Iran
| | - Shabnam Khodabakhshi
- a Department of Endocrinology and Female Infertility , Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine , Tehran , Iran
| | - Arash Behbahanian
- f Department of Embryology , Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine , Tehran , Iran
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The influence of AMH on IVF success. Arch Gynecol Obstet 2015; 293:667-73. [DOI: 10.1007/s00404-015-3901-0] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2014] [Accepted: 09/23/2015] [Indexed: 11/30/2022]
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Abstract
BACKGROUND Poor ovarian response and retrieval of no oocytes following ovarian stimulation for in vitro fertilization (IVF) is a challenging problem for both the patient and the clinician. FINDINGS Recent evidence indicates that folliculogenesis occurs in a wave-like fashion indicating that there are multiple follicular recruitment waves in the same menstrual cycle. This relatively new scientific concept provides new opportunities for the utilization of ovarian stimulation in women with poor ovarian response. This communication reports on the social and scientific rationale for the use of luteal phase ovarian stimulation following oocyte retrieval in the same cycle (also called double stimulation). CONCLUSIONS Data to date showed that double ovarian stimulation in poor responders provides shorter time for retrieving mature oocytes with the potential formation of good quality embryos, and thus healthy pregnancies.
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Affiliation(s)
- John Zhang
- Reproductive Endocrinology and Infertility, New Hope Fertility Center, 4 Columbus Circle, New York, NY, 10019, USA.
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Dosso N, Robin G, Catteau-Jonard S, Pigny P, Leroy-Billiard M, Dewailly D. Impact des taux plasmatiques d’hormone anti-mullérienne sur les résultats des techniques d’assistance médicale à la procréation. Analyse rétrospective unicentrique de 2011 cycles (indications d’ICSI et obstructions tubaires bilatérales exclues). ACTA ACUST UNITED AC 2015; 44:63-71. [DOI: 10.1016/j.jgyn.2014.04.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2014] [Revised: 03/26/2014] [Accepted: 04/01/2014] [Indexed: 11/29/2022]
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Xu B, Li Y. Flexible ovarian stimulation in a poor responder: a case report and literature review. Reprod Biomed Online 2013; 26:378-83. [DOI: 10.1016/j.rbmo.2012.11.020] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2012] [Revised: 09/29/2012] [Accepted: 11/29/2012] [Indexed: 10/27/2022]
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Abstract
BACKGROUND In view of the discrepancies about the luteal estradiol treatment before stimulation protocols having some potential advantages compared with the standard protocols in poor ovarian responders undergoing IVF, a meta-analysis of the published data was performed to compare the efficacy of the luteal estradiol pre-treatment protocols in IVF poor response patients. METHODS We searched for all published articles. The searches yielded 32 articles, from which seven studies met the inclusion criteria. We performed this meta-analysis involving 450 IVF patients in luteal estradiol pre-treatment protocol group and 606 patients in standard protocol group. RESULTS The luteal estradiol protocol resulted in a significantly higher duration of stimulation compared with the standard protocol. In addition, the number of oocytes retrieved and mature oocytes retrieved were significantly higher in the luteal estradiol protocols than those in the standard protocols. The cycle cancellation rate (CCR) in the luteal estradiol protocols was lower than the standard protocols. Moreover, no significant difference was found in the clinical pregnancy rate (CPR). CONCLUSIONS The addition of the estradiol in the luteal phase preceding IVF in poor responders improved IVF cycle outcomes, including increasing the number of oocytes retrieved and mature oocytes retrieved and decreasing the CCR.
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Affiliation(s)
- Xiaoxia Chang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
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Efficacy of low dose hCG on oocyte maturity for ovarian stimulation in poor responder women undergoing intracytoplasmic sperm injection cycle: a randomized controlled trial. J Assist Reprod Genet 2012; 29:1213-20. [PMID: 22956348 DOI: 10.1007/s10815-012-9854-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2012] [Accepted: 08/21/2012] [Indexed: 01/27/2023] Open
Abstract
PURPOSE To investigate the effect of late follicular administration of low dose hCG on oocyte maturity in poor responding women undergoing intracytoplasmic sperm injection (ICSI). MATERIALS AND METHODS This prospective randomized pilot trial was performed on 73 poor responders undergoing ICSI, in Reproductive Biomedicine Research Center, Royan Institute, Tehran, Iran. All eligible patients underwent a GnRH-a long protocol and were randomly allocated into three study groups for ovarian stimulation: groupA received recombinant FSH alone, group B received recombinant FSH supplemented by 100 IU hCG. Group C received recombinant FSH supplemented by 200 IU hCG. The main endpoint was the number of metaphase II oocytes retrieved. RESULTS Of 78 poor responding patients entered to this study, 73 women were considered eligible for enrolment. Of these, 26 women were allocated to receive only recombinant FSH, 24 patients allocated to receive recombinant FSH and 100 IU hCG and 23 patients were assigned to receive recombinant FSH and 200 IU hCG. Number of oocytes retrieved were significantly higher in group B compared to group A (6.5 ± 3.3 versus 4.0 ± 2.3; P = .03). Other cycle and clinical outcomes were comparable between three groups. CONCLUSIONS The present study demonstrated that adding 100 IU hCG to rFSH in a GnRH agonist cycle in poor responders improve response to stimulation whereas the number of metaphase II oocytes remains comparable between groups. The existence of a possible trend toward higher mature oocytes and lower total dosage rFSH in patients received 100 or 200 IU hCG is probably due to the small sample size that means further large clinical trials in a more homogenous population is required (clinical trial registration number; NCT01509833).
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Yoldemir T, Fraser IS. Pregnancy Rates in Older Poor Responders Who Achieve Embryo Transfer in Long Down-Regulated ART Cycles Are Comparable to Those in Younger Poor Responders. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2012; 34:459-64. [DOI: 10.1016/s1701-2163(16)35252-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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