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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] [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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Pollie MP, Romanski PA, Bortoletto P, Spandorfer SD. Combining early pregnancy bleeding with ultrasound measurements to assess spontaneous abortion risk among infertile patients. Am J Obstet Gynecol 2023; 229:534.e1-534.e10. [PMID: 37487856 DOI: 10.1016/j.ajog.2023.07.031] [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: 09/28/2022] [Revised: 07/04/2023] [Accepted: 07/16/2023] [Indexed: 07/26/2023]
Abstract
BACKGROUND Approximately 15% of all clinically recognized pregnancies in patients with infertility result in spontaneous abortion. However, despite its potential to have a profound and lasting effect on physical and emotional well-being, the natural history of spontaneous abortion in women with infertility has not been described. Although vaginal bleeding is a common symptom in pregnancies conceived via reproductive technologies, its prognostic value is not well understood. OBJECTIVE This study aimed to evaluate the combination of early pregnancy bleeding and first-trimester ultrasound measurements to determine spontaneous abortion risk. STUDY DESIGN This was a retrospective cohort study of patients with infertility who underwent autologous embryo transfer resulting in singleton intrauterine pregnancy confirmed by ultrasound from January 1, 2017, to December 31, 2019. Early pregnancy symptoms of bleeding occurring before gestational week 8 and measurements of crown-rump length and fetal heart rate from ultrasounds performed during gestational week 6 (6 0/7 to 6 6/7 weeks of gestation) and gestational week 7 (7 0/7 to 7 6/7 weeks of gestation) were recorded. Modified Poisson regression with robust error variance was adjusted a priori for patient age, embryo transfer day, and transfer of a preimplantation genetic-tested embryo to estimate the relative risk and 95% confidence interval of spontaneous abortion for dichotomous variables. The relative risks and positive predictive values for early pregnancy bleeding combined with ultrasound measurements on the occurrence of spontaneous abortion were calculated for patients who had an ultrasound performed during gestational week 6 and separately for patients who had an ultrasound performed during gestational week 7. The primary outcome was spontaneous abortion in the setting of vaginal bleeding with normal ultrasound parameters. The secondary outcomes were spontaneous abortion with vaginal bleeding and (1) abnormal crown-rump length, (2) abnormal fetal heart rate, and (3) both abnormal crown-rump length and abnormal fetal heart rate. RESULTS Of the 1858 patients who were included (359 cases resulted in abortions and 1499 resulted in live births), 315 patients (17.0%) reported vaginal bleeding. When combined with ultrasound measurements from gestational week 6, bleeding was significantly associated with increased spontaneous abortion only when accompanied by absent fetal heart rate (relative risk, 5.36; 95% confidence interval, 3.36-8.55) or both absent fetal heart rate and absent fetal pole (relative risk, 9.67; 95% confidence interval, 7.45-12.56). Similarly, when combined with ultrasound measurements from gestational week 7, bleeding was significantly associated with increased spontaneous abortion only when accompanied by an abnormal assessment of fetal heart rate or crown-rump length (relative risk, 5.09; 95% confidence interval, 1.83-14.19) or both fetal heart rate and crown-rump length (relative risk, 14.82; 95% confidence interval, 10.54-20.83). With normal ultrasound measurements, bleeding was not associated with increased spontaneous abortion risk (relative risk: 1.05 [95% confidence interval, 0.61-1.78] in gestational week 6 and 0.80 [95% confidence interval, 0.36-1.74] in gestational week 7), and the live birth rate was comparable with that in patients with normal ultrasound measurements and no bleeding. CONCLUSION Patients with a history of infertility who present after embryo transfer with symptoms of vaginal bleeding should be evaluated with a pregnancy ultrasound to accurately assess spontaneous abortion risk. In the setting of normal ultrasound measurements, patients can be reassured that their risk of spontaneous abortion is not increased and that their live birth rate is not decreased.
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Affiliation(s)
| | - Phillip A Romanski
- Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical Center, New York, NY
| | - Pietro Bortoletto
- Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical Center, New York, NY
| | - Steven D Spandorfer
- Weill Cornell Medical College, Cornell University, New York, NY; Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical Center, New York, NY
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George JS, Keefe KW, Lanes A, Yanushpolsky E. Premature progesterone elevation during the early and mid-follicular phases in fresh in vitro fertilization (IVF) cycles is associated with lower live birth, clinical pregnancy, and implantation rates. J Assist Reprod Genet 2023; 40:1029-1035. [PMID: 37012450 PMCID: PMC10239424 DOI: 10.1007/s10815-023-02786-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 03/21/2023] [Indexed: 04/05/2023] Open
Abstract
PURPOSE Evaluate follicular phase progesterone elevation (≥ 1.5 ng/mL) prior to trigger during IVF stimulation and its effects on live birth rate (LBR), clinical pregnancy rate (CPR), and implantation rate (IR) in fresh IVF cycles. METHODS This was a retrospective cohort study within an academic clinic. A total of 6961 fresh IVF and IVF/ICSI cycles from October 1, 2015 to June 30, 2021 were included and grouped by progesterone (PR) prior to trigger: PR < 1.5 ng/mL (low PR group) and PR ≥ 1.5 ng/mL (high PR group). Main outcome measures included LBR, CPR, and IR. RESULTS Among all cycle starts, 1568 (22.5%) were in the high PR group and 5393 (77.5%) were in the low PR group. Of the cycles which proceeded to an embryo transfer, 416 (11.1%) were in the high PR group and 3341 (88.9%) were in the low PR group. The high PR group had significantly lower IR (RR 0.75; 95% CI 0.64-0.88), CPR (aRR 0.74; 95% CI 0.64-0.87), and LBR (aRR 0.71; 95% CI 0.59-0.85) compared to the low PR group. When stratified by progesterone on the day of trigger (TPR), there was a clinically notable decrease in IR (16.8% vs 23.3%), CPR (28.1% vs 36.0%), and LBR (22.8% vs 28.9%) in the high PR group compared to the low PR group even when TPR < 1.5 ng/mL. CONCLUSIONS In fresh IVF cycles in which TPR < 1.5 ng/mL, progesterone elevation ≥ 1.5 ng/mL at any point in time prior to trigger negatively impacts IR, CPR, and LBR. This data supports testing of serum progesterone in the follicular phase prior to trigger, as these patients may benefit from a freeze-all approach.
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Affiliation(s)
- Jenny S George
- Center for Infertility and Reproductive Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA.
| | - Kimberly W Keefe
- Center for Infertility and Reproductive Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Andrea Lanes
- Center for Infertility and Reproductive Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Elena Yanushpolsky
- Center for Infertility and Reproductive Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
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Stovezky YR, Romanski PA, Bortoletto P, Spandorfer SD. Antimüllerian hormone is not associated with embryo ploidy in patients with and without infertility undergoing in vitro fertilization with preimplantation genetic testing. Fertil Steril 2023; 119:444-453. [PMID: 36423663 DOI: 10.1016/j.fertnstert.2022.11.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 11/17/2022] [Accepted: 11/18/2022] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To assess the association between antimüllerian hormone (AMH) and embryo ploidy rates in 2 cohorts of patients undergoing in vitro fertilization (IVF) with trophectoderm biopsy for preimplantation genetic testing for aneuploidy (PGT-A): the general population of women pursuing IVF with PGT-A (Infertile cohort) and women pursuing IVF with preimplantation genetic testing for monogenic disorders (PGT-M) owing to the risk of hereditary monogenic diseases (Non-infertile cohort). DESIGN Retrospective cohort study. SETTING Academic center. PATIENT(S) Patients undergoing their first cycle of IVF with trophectoderm biopsy and PGT-A or PGT-A and PGT-M in our center between March 2012 and June 2020. Patients of advanced maternal age according to the Bologna criteria (age ≥40 years) and patients who underwent fresh embryo transfers were excluded. INTERVENTION(S) None. MAIN OUTCOME MEASURE(S) Proportion of euploid, mosaic, and aneuploid embryos per cycle. RESULT(S) "Infertile" (n = 926) and "Non-infertile" (n = 214) patients were stratified on the basis of AMH levels, with low-AMH defined as <1.1 ng/mL in accordance with the Bologna criteria. Age-adjusted regression models showed no relationship between AMH classification and proportion of euploid, mosaic, and aneuploid embryos in the Infertile or Non-infertile cohorts. In the Infertile cohort, no association between AMH classification and embryo ploidy rates was identified in a subgroup analysis of patients aged <35 years, 35-37 years, and 38-39 years. These findings persisted in a sensitivity analysis of infertile patients stratified into AMH (ng/mL) quartile categories. CONCLUSION(S) No association was found between AMH and the proportion of euploid, mosaic, or aneuploid embryos in 2 large cohorts of patients undergoing IVF with PGT-A (Infertile patients) or PGT-A and PGT-M (Non-infertile patients), suggesting that a quantitative depletion of ovarian reserve does not predict the ploidy status of the embryo cohort.
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Affiliation(s)
- Yael R Stovezky
- Weill Medical College of Cornell University, New York, New York.
| | - Phillip A Romanski
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical Center, New York, New York
| | - Pietro Bortoletto
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical Center, New York, New York
| | - Steven D Spandorfer
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical Center, New York, New York
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Venetis CA, Storr A, Chua SJ, Mol BW, Longobardi S, Yin X, D'Hooghe T. What is the optimal GnRH antagonist protocol for ovarian stimulation during ART treatment? A systematic review and network meta-analysis. Hum Reprod Update 2023; 29:307-326. [PMID: 36594696 PMCID: PMC10152179 DOI: 10.1093/humupd/dmac040] [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: 09/29/2021] [Revised: 11/09/2022] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Several GnRH antagonist protocols are currently used during COS in the context of ART treatments; however, questions remain regarding whether these protocols are comparable in terms of efficacy and safety. OBJECTIVE AND RATIONALE A systematic review followed by a pairwise and network meta-analyses were performed. The systematic review and pairwise meta-analysis of direct comparative data according to the PRISMA guidelines evaluated the effectiveness of different GnRH antagonist protocols (fixed Day 5/6 versus flexible, ganirelix versus cetrorelix, with or without hormonal pretreatment) on the probability of live birth and ongoing pregnancy after COS during ART treatment. A frequentist network meta-analysis combining direct and indirect comparisons (using the long GnRH agonist protocol as the comparator) was also performed to enhance the precision of the estimates. SEARCH METHODS The systematic literature search was performed using Embase (Ovid), MEDLINE (Ovid), Cochrane Central Register of Trials (CENTRAL), SCOPUS and Web of Science (WOS), from inception until 23 November 2021. The search terms comprised three different MeSH terms that should be present in the identified studies: GnRH antagonist; assisted reproduction treatment; randomized controlled trial (RCT). Only studies published in English were included. OUTCOMES The search strategy resulted in 6738 individual publications, of which 102 were included in the systematic review (corresponding to 75 unique studies) and 73 were included in the meta-analysis. Most studies were of low quality. One study compared a flexible protocol with a fixed Day 5 protocol and the remaining RCTs with a fixed Day 6 protocol. There was a lack of data regarding live birth when comparing the flexible and fixed GnRH antagonist protocols or cetrorelix and ganirelix. No significant difference in live birth rate was observed between the different pretreatment regimens versus no pretreatment or between the different pretreatment protocols. A flexible GnRH antagonist protocol resulted in a significantly lower OPR compared with a fixed Day 5/6 protocol (relative risk (RR) 0.76, 95% CI 0.62 to 0.94, I2 = 0%; 6 RCTs; n = 907 participants; low certainty evidence). There were insufficient data for a comparison of cetrorelix and ganirelix for OPR. OCP pretreatment was associated with a lower OPR compared with no pretreatment intervention (RR 0.79, 95% CI 0.69 to 0.92; I2 = 0%; 5 RCTs, n = 1318 participants; low certainty evidence). Furthermore, in the network meta-analysis, a fixed protocol with OCP resulted in a significantly lower OPR than a fixed protocol with no pretreatment (RR 0.84, 95% CI 0.71 to 0.99; moderate quality evidence). The surface under the cumulative ranking (SUCRA) scores suggested that the fixed protocol with no pretreatment is the antagonist protocol most likely (84%) to result in the highest OPR. There was insufficient evidence of a difference between fixed/flexible or OCP pretreatment/no pretreatment interventions regarding other outcomes, such as ovarian hyperstimulation syndrome and miscarriage rates. WIDER IMPLICATIONS Available evidence, mostly of low quality and certainty, suggests that different antagonist protocols should not be considered as equivalent for clinical decision-making. More trials are required to assess the comparative effectiveness of ganirelix versus cetrorelix, the effect of different pretreatment interventions (e.g. progestins or oestradiol) or the effect of different criteria for initiation of the antagonist in the flexible protocol. Furthermore, more studies are required examining the optimal GnRH antagonist protocol in women with high or low response to ovarian stimulation.
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Affiliation(s)
- C A Venetis
- University of New South Wales, Faculty of Medicine & Health, Centre for Big Data Research in Health & Discipline of Obstetrics and Gynaecology, Sydney, Australia.,IVFAustralia, Alexandria, NSW, Australia
| | - A Storr
- Flinders Fertility, Adelaide, SA, Australia.,College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - S J Chua
- Austin Health, Heidelberg, Australia
| | - B W Mol
- Department of Obstetrics and Gynaecology, Monash University, Clayton, Australia
| | - S Longobardi
- Global Clinical Development, Merck Serono S.p.A, Rome, Italy, an affiliate of Merck KGaA
| | - X Yin
- EMD Serono Inc., R&D Global Biostatistics, Epidemiology & Medical Writing, Billerica, MA, USA, an affiliate of Merck KGaA
| | - T D'Hooghe
- Merck Healthcare KGaA, Darmstadt, Germany.,Department of Development and Regeneration, Laboratory of Endometrium, Endometriosis & Reproductive Medicine, KU Leuven, Leuven, Belgium.,Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale University Medical School, New Haven, CT, USA
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Di M, Wang X, Wu J, Yang H. Ovarian stimulation protocols for poor ovarian responders: a network meta-analysis of randomized controlled trials. Arch Gynecol Obstet 2022; 307:1713-1726. [PMID: 35689674 DOI: 10.1007/s00404-022-06565-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Accepted: 04/06/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To evaluate the efficacy of manifold ovarian stimulation protocols for patients with poor ovarian response. METHODS PubMed, Embase, Cochrane Library and Web of Science were systematically searched until February 14, 2021. Primary outcomes included clinical pregnancy rate per initiating cycle and low risk of cycle cancellation. Secondary outcomes included number of oocytes retrieved, number of metaphase II (MII) oocytes, number of embryos obtained, number of transferred embryos, endometrial thickness on triggering day and estradiol (E2) level on triggering day. The network plot, league table, rank probabilities and forest plot of each outcome measure were drawn. Therapeutic effects were displayed as risk ratios (RRs) or mean differences (MDs) with 95% confidence intervals (CIs). RESULTS This network meta-analysis included 15 trials on 2173 participants with poor ovarian response. Delayed start GnRH antagonist was the best regimen in terms of clinical pregnancy rate per initiating cycle (74.04% probability of being the optimal), low risk of cycle cancellation (75.30%), number of oocytes retrieved (68.67%), number of metaphase II (MII) oocytes (97.98%) and endometrial thickness on triggering day (81.97%), while for E2 level on triggering day, microdose GnRH agonist (99.25%) was the most preferred. Regarding number of embryos obtained and number of transferred embryos, no statistical significances were found between different ovarian stimulation protocols. CONCLUSION Delayed start GnRH antagonist and microdose GnRH agonist were the two superior regimens in the treatment of poor ovarian response, providing favorable clinical outcomes. Future investigation is needed to confirm and enrich our findings.
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Affiliation(s)
- Man Di
- Department of Obstetrics and Gynecology, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Baqiao District, Xi'an, 710038, Shaanxi, People's Republic of China
| | - Xiaohong Wang
- Department of Obstetrics and Gynecology, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Baqiao District, Xi'an, 710038, Shaanxi, People's Republic of China
| | - Jing Wu
- Department of Obstetrics and Gynecology, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Baqiao District, Xi'an, 710038, Shaanxi, People's Republic of China
| | - Hongya Yang
- Department of Obstetrics and Gynecology, Tangdu Hospital, Air Force Medical University, No. 569 Xinsi Road, Baqiao District, Xi'an, 710038, Shaanxi, People's Republic of China.
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Punjani N, Romanski PA, Bortoletto P, Kang C, Spandorfer S, Kashanian JA. The use of fresh compared to frozen ejaculated sperm has no impact on fresh embryo transfer cycle reproductive outcomes. J Assist Reprod Genet 2022; 39:1409-1414. [PMID: 35513747 DOI: 10.1007/s10815-022-02507-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 04/22/2022] [Indexed: 11/26/2022] Open
Abstract
PURPOSE To compare the reproductive outcomes of fresh embryo transfer (ET) cycles utilizing fresh versus frozen ejaculated sperm. METHODS First autologous fresh embryo transfer cycles at a single high-volume academic institution between 2013 and 2019 were retrospectively reviewed. IVF cycles using ejaculated sperm were included, and cycles using donor or surgically retrieved sperm were excluded. Sperm concentration was stratified as ≥ 5 and < 5 million/ml. The primary outcome was live birth, and the secondary outcomes were clinical intrauterine pregnancy (IUP) and miscarriage. A multivariable logistic regression model for the aforementioned outcomes was adjusted a priori for sperm concentration as well as maternal and paternal age. RESULTS A total of 6128 couples were included. Of these, 5780 (94.3%) utilized fresh sperm, and 348 (5.7%) frozen sperm. A total of 5716 (93.2%) had sperm concentrations ≥ 5 million/ml and 412 (6.7%) had sperm concentrations < 5 million/ml. On multivariable logistic regression, the use of freshly ejaculated sperm was not associated with significantly different odds of clinical IUP, miscarriage, or live birth when compared to cycles using frozen sperm. CONCLUSION For couples conceiving via fresh ET, the use of fresh versus frozen ejaculated sperm is not associated with reproductive outcomes.
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Affiliation(s)
- Nahid Punjani
- Division of Urology, Weill Cornell Medicine, 525 E 68th St, Starr 900, New York, NY, 10065, USA
| | - Phillip A Romanski
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, 1305 York Avenue, 6Th Floor, New York City, NY, 10021, USA
| | - Pietro Bortoletto
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, 1305 York Avenue, 6Th Floor, New York City, NY, 10021, USA
| | - Caroline Kang
- Division of Urology, Weill Cornell Medicine, 525 E 68th St, Starr 900, New York, NY, 10065, USA
| | - Steven Spandorfer
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, 1305 York Avenue, 6Th Floor, New York City, NY, 10021, USA
| | - James A Kashanian
- Division of Urology, Weill Cornell Medicine, 525 E 68th St, Starr 900, New York, NY, 10065, USA.
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Romanski PA, Aluko A, Bortoletto P, Elias R, Rosenwaks Z. Age-specific blastocyst conversion rates in embryo cryopreservation cycles. Reprod Biomed Online 2022; 45:432-439. [DOI: 10.1016/j.rbmo.2022.04.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 04/06/2022] [Accepted: 04/12/2022] [Indexed: 10/18/2022]
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Chung A, Romanski PA, Bortoletto P, Spandorfer SD. Live birth outcomes are not associated with household income and insurance disparities in infertile patients undergoing assisted reproductive technology treatment. Reprod Biomed Online 2022; 45:410-416. [DOI: 10.1016/j.rbmo.2022.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 04/07/2022] [Accepted: 04/08/2022] [Indexed: 10/18/2022]
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Advancing paternal age does not negatively impact fresh embryo transfer cycle outcomes. Reprod Biomed Online 2022; 45:737-744. [DOI: 10.1016/j.rbmo.2022.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 04/20/2022] [Accepted: 04/20/2022] [Indexed: 11/17/2022]
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Taiyeb AM, Haji AI, Ibraheem ZO, Alsakkal GS. Pregnancy outcomes following different protocols of controlled ovarian hyperstimulation in couples undergoing intrauterine insemination. Clin Exp Pharmacol Physiol 2021; 48:1070-1079. [PMID: 33852746 DOI: 10.1111/1440-1681.13506] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 04/09/2021] [Indexed: 11/28/2022]
Abstract
Clomiphene citrate (CC), letrozole and cetrorelix acetate are frequently used agents in controlled ovarian hyperstimulation (COH). However, these three agents have not yet been compared to one another regarding their pregnancy outcomes. The present study was designed to retrospectively compare pregnancy outcomes among the three aforementioned agents. This study involved infertile couples with an infertility duration of at least 2 years, ages 18 to 42 years and who were referred to have their first intrauterine insemination (IUI) treatment cycle. All patients underwent COH with recombinant follicle-stimulating hormone (rFSH) plus CC (n = 118), letrozole (n = 81), or cetrorelix acetate (n = 62), followed by IUI. Using the one-way multivariate analysis of covariance to control female patients' ages, patients stimulated with cetrorelix acetate/rFSH or CC/rFSH had higher numbers of preovulatory follicles than women stimulated with letrozole/rFSH (P < .02), whereas women stimulated with cetrorelix acetate/rFSH had a thicker endometrium than women stimulated with CC/rFSH (P < .0005). Biochemical pregnancy rates were similar among the three protocols of COH. However, women stimulated with letrozole/rFSH showed clinical pregnancy rates higher than those stimulated with CC/rFSH (P = .003) or cetrorelix acetate/rFSH (P = .03) and subclinical abortion rates lower than those stimulated with CC/rFSH or cetrorelix acetate/rFSH (P = .009). Of the different protocols of COH, the odds of having a clinical pregnancy was 3.1 times greater for women stimulated with letrozole/rFSH than women stimulated with CC/rFSH (P = .004) and 2.8 times greater for women stimulated with letrozole/rFSH than women stimulated with cetrorelix acetate/rFSH (P = .03). Our observations show that increased numbers of preovulatory follicles or endometrium thickness do not necessarily improve pregnancy outcomes, because pregnancy outcomes are also subjected to the type of COH used agent. In this regard, letrozole produced fewer preovulatory follicles and did not significantly increase endometrium thickness, but significantly improved pregnancy outcomes in comparison to CC and cetrorelix acetate.
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Affiliation(s)
- Ahmed M Taiyeb
- College of Pharmacy, Almaaqal University, Basrah, Iraq
- Barz IVF Center for Embryo Research and Infertility Treatment, Erbil, Iraq
| | - Azheen I Haji
- Barz IVF Center for Embryo Research and Infertility Treatment, Erbil, Iraq
- Department of Obstetrics and Gynecology, College of Medicine, Hawler Medical University, Erbil, Iraq
| | - Zaid O Ibraheem
- Department of Pharmacy, Al Rafidain University College, Baghdad, Iraq
| | - Ghada S Alsakkal
- Department of Obstetrics and Gynecology, College of Medicine, Hawler Medical University, Erbil, Iraq
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Romanski PA, Bortoletto P, Liu YL, Chung PH, Rosenwaks Z. Length of estradiol exposure >100 pg/ml in the follicular phase affects pregnancy outcomes in natural frozen embryo transfer cycles. Hum Reprod 2021; 36:1932-1940. [PMID: 34128044 DOI: 10.1093/humrep/deab111] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 04/08/2021] [Indexed: 11/15/2022] Open
Abstract
STUDY QUESTION Do the length of follicular phase estradiol exposure and the total length of the follicular phase affect pregnancy and live birth outcomes in natural frozen embryo transfer (FET) cycles? SUMMARY ANSWER An estradiol level >100 pg/ml for ≤4 days including the LH surge day is associated with worse pregnancy and live birth outcomes; however, the total length of the follicular phase is not associated with pregnancy and live birth outcomes. WHAT IS KNOWN ALREADY An estradiol level that increases above 100 pg/ml and continues to increase is indicative of the selection and development of a dominant follicle. In programmed FET cycles, a limited duration of follicular phase estradiol of <9 days results in worse pregnancy rates, but a prolonged exposure to follicular phase estradiol for up to 4 weeks does not affect pregnancy outcomes. It is unknown how follicular phase characteristics affect pregnancy outcomes in natural FET cycles. STUDY DESIGN, SIZE, DURATION This retrospective cohort study included infertile patients in an academic hospital setting who underwent their first natural frozen autologous Day-5 embryo transfer cycle in our IVF clinic between 01 January 2013 and 31 December 2018. Donor oocyte and gestational carrier cycles were excluded. PARTICIPANTS/MATERIALS, SETTING, METHODS The primary outcomes of this study were pregnancy and live birth rates. Patients were stratified into two groups based on the cohorts' median number of days from the estradiol level of >100 pg/ml before the LH surge: Group 1 (≤4 days; n = 1052 patients) and Group 2 (>4 days; n = 839 patients). Additionally, patients were stratified into two groups based on the cohorts' median cycle day of LH surge: Group 1 (follicular length ≤15 days; n = 1287 patients) and Group 2 (follicular length >15 days; n = 1071 patients). A subgroup analysis of preimplantation genetic testing for aneuploidies (PGT-A) embryo transfer cycles was performed. Logistic regression analysis, adjusted a priori for patient age, number of embryos transferred, and use of PGT-A, was used to estimate the odds ratio (OR) with a 95% CI. MAIN RESULTS AND THE ROLE OF CHANCE In the length of elevated estradiol analysis, the pregnancy rate per embryo transfer was statistically significantly lower in patients with an elevated estradiol to surge of ≤4 days (65.6%) compared to patients with an elevated estradiol to surge of >4 days (70.9%; OR 1.30 (95% CI 1.06-1.58)). The live birth rate per embryo transfer was also statistically significantly lower in patients with an elevated estradiol to surge of ≤4 days (46.6%) compared to patients with an elevated estradiol to surge of >4 days (52.0%; OR 1.23 (95% CI 1.02-1.48)). In the follicular phase length analysis, the pregnancy rate per embryo transfer was similar between patients with a follicular length of ≤15 days (65.4%) and patients with a follicular length of >15 days (69.0%; OR 1.12 (95% CI 0.94-1.33)): the live birth rate was also similar between groups (45.5% vs 51.5%, respectively; OR 1.14 (95% CI 0.97-1.35)). In all analyses, once a pregnancy was achieved, the length of the follicular phase or the length of elevated oestradiol >100 pg/ml no longer affected the pregnancy outcomes. LIMITATIONS, REASONS FOR CAUTION The retrospective design of this study is subject to possible selection bias in regard to which patients at our clinic were recommended to undergo a natural FET compared to a fresh embryo transfer or programmed FET. To decrease the heterogeneity of our study population, we only included patients who had blastocyst embryo transfers; therefore, it is unknown whether similar results would be observed in patients with cleavage-stage embryo transfers. The retrospective nature of the study design did not allow randomized to a specific ovarian stimulation or ovulation trigger protocol. However, all patients were managed with the standardized protocols at a single center, which strengthens the external validity of our results when compared to a study that only evaluates one specific stimulation protocol. WIDER IMPLICATIONS OF THE FINDINGS Our observations provide cycle-level characteristics that can be applied during a natural FET cycle to help optimize embryo transfer success rates. Physicians should consider the parameter of number of days that oestradiol is >100 pg/ml prior to the LH surge when determining whether to proceed with embryo transfer in a natural cycle. This cycle-specific characteristic may also help to provide an explanation for some failed transfer cycles. Importantly, our findings should not be used to determine whether to recommend a natural or a programmed FET cycle for a patient, but rather, to identify natural FET cycles that are not optimal to proceed with embryo transfer. STUDY FUNDING/COMPETING INTEREST(S) No financial support, funding, or services were obtained for this study. The authors do not report any potential conflicts of interest. TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
- Phillip A Romanski
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Pietro Bortoletto
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Yung-Liang Liu
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Pak H Chung
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Zev Rosenwaks
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, New York, NY, USA
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Willson SF, Bortoletto P, Romanski P, Davis OK, Rosenwaks Z. Reproductive and obstetric outcomes in women of racial minorities aged 40 years and older undergoing IVF. Reprod Biomed Online 2021; 42:1181-1186. [PMID: 33931372 DOI: 10.1016/j.rbmo.2021.01.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 01/18/2021] [Accepted: 01/20/2021] [Indexed: 10/22/2022]
Abstract
RESEARCH QUESTION Do women of racial minorities aged 40 years or older have similar reproductive and obstetric outcomes as white women undergoing IVF? DESIGN A retrospective cohort study conducted at a single academic university-affiliated centre. The study population included women aged 40 years or older undergoing their first IVF cycle with fresh cleavage-stage embryo transfer stratified by racial minority status: minority (black or Asian) versus white. Clinical intrauterine pregnancy and live birth rate were the primary outcomes. Preterm delivery (<37 weeks) and small for gestational age were the secondary outcomes. Odds ratios with 95% confidence intervals were estimated. P < 0.05 was considered to be statistically significant. RESULTS A total of 2050 cycles in women over the age of 40 years were analysed, 561 (27.4%) of which were undertaken by minority women and 1489 (72.6%) by white women. Minority women were 30% less likely to achieve a pregnancy compared with their white (non-Hispanic) counterparts (adjusted OR 0.68, CI 0.54 to 0.87). Once pregnant, however, the odds of live birth were similar (adjusted OR 1.23, CI 0.91 to 1.67). Minority women were significantly more likely to have lower gestational ages at time of delivery (38.5 versus 39.2 weeks, P = 0.009) and were more likely to have extreme preterm birth delivery 24-28 weeks (5.5 versus 1.0%, P = 0.021). CONCLUSION Minority women of advanced reproductive age are less likely to achieve a pregnancy compared with white (non-Hispanic) women. Once pregnancy is achieved, however, live birth rates are similar albeit with minority women experiencing higher rates of preterm delivery.
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Affiliation(s)
- Stephanie F Willson
- The Ronald O Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, 1305 York Avenue, 6th Floor New York, New York 10021, USA
| | - Pietro Bortoletto
- The Ronald O Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, 1305 York Avenue, 6th Floor New York, New York 10021, USA
| | - Phillip Romanski
- The Ronald O Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, 1305 York Avenue, 6th Floor New York, New York 10021, USA
| | - Owen K Davis
- The Ronald O Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, 1305 York Avenue, 6th Floor New York, New York 10021, USA.
| | - Zev Rosenwaks
- The Ronald O Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, 1305 York Avenue, 6th Floor New York, New York 10021, USA
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Bortoletto P, Willson S, Romanski PA, Davis OK, Rosenwaks Z. Reproductive outcomes of women aged 40 and older undergoing IVF with donor sperm. Hum Reprod 2021; 36:229-235. [PMID: 33432330 DOI: 10.1093/humrep/deaa286] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 09/21/2020] [Indexed: 11/13/2022] Open
Abstract
STUDY QUESTION Do women ≥40 years old without a male partner who utilize donor sperm have the same reproductive outcomes as those who utilize their partner's sperm? SUMMARY ANSWER After controlling for relevant confounders, women ≥40 years old using donor sperm for IVF have significantly higher odds of having a live birth compared to those utilizing their partner's sperm. WHAT IS KNOWN ALREADY Women who are unpartnered or in same-sex relationships are by definition not infertile, but may choose to conceive using donor sperm. It is not known how IVF outcomes are affected with the use of donor sperm compared to women utilizing their partner's sperm, particularly at very advanced maternal ages. STUDY DESIGN, SIZE, DURATION This is a retrospective cohort study conducted at a university-affiliated center of women undergoing IVF with fresh embryo transfer between 2008 and 2018. PARTICIPANTS/MATERIALS, SETTING, METHODS Patients were divided into two groups based on the ejaculated sperm source utilized: donor or partner sperm. Live birth rate was the primary outcome. Pregnancy rate was the secondary outcome. Multivariable logistic regression was performed and adjusted for age, the developmental stage of the embryo, and the number of embryos transferred. Unadjusted odds ratio (OR) and adjusted OR (aOR) with 95% CI for pregnancy and live birth were estimated. Statistical significance was denoted by P < 0.05. MAIN RESULTS AND THE ROLE OF CHANCE A total of 3910 cycles in women ≥40 years old were analyzed, of which 307 utilized donor sperm and 3603 utilized their partner's sperm to conceive. In the univariate analysis, patients utilizing donor sperm were found to have similar pregnancy rates as those utilizing partner sperm (41.0 vs 39.8%, OR: 0.95, 95% CI: 0.75-1.20). After adjusting for age, the number of embryos transferred and the developmental stage of the embryos, the model estimates did not vary (aOR: 1.22, 95% CI: 0.95-1.56). Similarly, the univariate analysis for live birth did not demonstrate a difference between groups (19.2 vs 17.8%, OR: 0.91, 95% CI: 0.67-1.22). However, after a similar adjustment was made for confounders, the use of donor sperm was associated with statistically significant increased odds of live birth (aOR: 1.38, 95% CI: 1.01-1.88). LIMITATIONS, REASONS FOR CAUTION As with any retrospective study, the potential for residual confounding exists, despite attempts to control for this with regression modeling. WIDER IMPLICATIONS OF THE FINDINGS Women ≥40 years old who are unpartnered or in same-sex relationships can be counseled that their odds of a live birth are slightly better than women in heterosexual relationships utilizing their partner's sperm. These findings serve to further refine and individualize counseling on the expected IVF outcomes for women in this population. STUDY FUNDING/COMPETING INTEREST(S) No funding was sought for this study. The authors declare no competing interests. TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
- P Bortoletto
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, New York, NY, USA
| | - S Willson
- Department of Obstetrics and Gynecology, Weill Cornell Medical College, New York, NY, USA
| | - P A Romanski
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, New York, NY, USA
| | - O K Davis
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Z Rosenwaks
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, New York, NY, USA
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Fatemi H, Bilger W, Denis D, Griesinger G, La Marca A, Longobardi S, Mahony M, Yin X, D'Hooghe T. Dose adjustment of follicle-stimulating hormone (FSH) during ovarian stimulation as part of medically-assisted reproduction in clinical studies: a systematic review covering 10 years (2007-2017). Reprod Biol Endocrinol 2021; 19:68. [PMID: 33975610 PMCID: PMC8112039 DOI: 10.1186/s12958-021-00744-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 04/13/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Individualization of the follicle-stimulating hormone (FSH) starting dose is considered standard clinical practice during controlled ovarian stimulation (COS) in patients undergoing assisted reproductive technology (ART) treatment. Furthermore, the gonadotropin dose is regularly adjusted during COS to avoid hyper- or hypo-ovarian response, but limited data are currently available to characterize such adjustments. This review describes the frequency and direction (increase/decrease) of recombinant-human FSH (r-hFSH) dose adjustment reported in clinical trials. METHODS We evaluated the proportion of patients undergoing ART treatment who received ≥ 1 r-hFSH dose adjustments. The inclusion criteria included studies (published Sept 2007 to Sept 2017) in women receiving ART treatment that allowed dose adjustment within the study protocol and that reported ≥ 1 dose adjustments of r-hFSH; studies not allowing/reporting dose adjustment were excluded. Data on study design, dose adjustment and patient characteristics were extracted. Point-incidence estimates were calculated per study and overall based on pooled number of cycles with dose adjustment across studies. The Clopper-Pearson method was used to calculate 95% confidence intervals (CI) for incidence where adjustment occurred in < 10% of patients; otherwise, a normal approximation method was used. RESULTS Initially, 1409 publications were identified, of which 318 were excluded during initial screening and 1073 were excluded after full text review for not meeting the inclusion criteria. Eighteen studies (6630 cycles) reported dose adjustment: 5/18 studies (1359 cycles) reported data for an unspecified dose adjustment (direction not defined), in 10/18 studies (3952 cycles) dose increases were reported, and in 11/18 studies (5123 cycles) dose decreases were reported. The studies were performed in women with poor, normal and high response, with one study reporting in oocyte donors and one in obese women. The median day that dose adjustment was permitted was Day 6 after the start of treatment. The point estimates for incidence (95% CI) for unspecified dose adjustment, dose increases, and dose decreases were 45.3% (42.7, 48.0), 19.2% (18.0, 20.5), and 9.5% (8.7, 10.3), respectively. CONCLUSIONS This systematic review highlights that, in studies in which dose adjustment was allowed and reported, the estimated incidence of r-hFSH dose adjustments during ovarian stimulation was up to 45%.
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Affiliation(s)
- Human Fatemi
- ART Fertility Clinics, Abu Dhabi & Dubai and Muscat Royal Marina Village, Abu Dhabi, United Arab Emirates
| | - Wilma Bilger
- Medical Affairs Fertility, Endocrinology & General Medicine, Merck Serono GmbH (an affiliate of Merck KGaA, Darmstadt, Germany), Darmstadt, Germany
| | - Deborah Denis
- Global Clinical Development, EMD Serono Research and Development Institute, Inc (an affiliate of Merck KGaA, Darmstadt, Germany), Billerica, MA, USA
| | - Georg Griesinger
- Department of Gynecological Endocrinology and Reproductive Medicine, University Hospital Schleswig-Holstein, Lübeck, Germany
| | - Antonio La Marca
- Dipartimento di Scienze Mediche e Chirurgiche Materno-Infantili e dell'Adulto, University of Modena and Reggio Emilia and Clinica Eugin Modena, Modena, Italy
| | - Salvatore Longobardi
- Global Clinical Development, Merck Serono S.p.A (an affiliate of Merck KGaA, Darmstadt, Germany), 00176, Rome, Italy
| | - Mary Mahony
- Medical Affairs - Endocrinology/Reproductive Health, EMD Serono, Inc (an affiliate of Merck KGaA, Darmstadt, Germany), Rockland, MA, USA
| | - Xiaoyan Yin
- Research & Development, EMD Serono, Inc (an affiliate of Merck KGaA, Darmstadt, Germany), Billerica, MA, USA
| | - Thomas D'Hooghe
- Global Medical Affairs Fertility, Merck KGaA, Darmstadt, Germany.
- Department of Development & Regeneration, University of Leuven (KU Leuven), Leuven, Belgium.
- Department of Obstetrics Gynecology, Yale University, New Haven, CT, USA.
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Stovezky YR, Romanski PA, Bortoletto P, Spandorfer SD. Body mass index is not associated with embryo ploidy in patients undergoing in vitro fertilization with preimplantation genetic testing. Fertil Steril 2021; 116:388-395. [PMID: 33827765 DOI: 10.1016/j.fertnstert.2021.02.029] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 02/16/2021] [Accepted: 02/16/2021] [Indexed: 12/29/2022]
Abstract
OBJECTIVE To assess the association between body mass index (BMI) and embryo aneuploidy and mosaicism in a cohort of patients undergoing in vitro fertilization (IVF) with trophectoderm biopsy for preimplantation genetic testing for aneuploidy (PGT-A) using next-generation sequencing technology. DESIGN Retrospective cohort study. SETTING Academic center. PATIENTS Patients undergoing their first IVF cycle with trophectoderm biopsy and PGT-A at our center between January 1, 2017, and August 31, 2020. Patients classified as underweight on the basis of BMI (BMI <18.5 kg/m2) and patients who underwent fresh embryo transfers were excluded. INTERVENTION None. MAIN OUTCOME MEASURES Number and proportion of aneuploid, mosaic, and euploid embryos. RESULTS The patients were stratified according to the World Health Organization's BMI classification: normal weight (18.5-24.9 kg/m2, n = 1,254), overweight (25-29.9 kg/m2, n = 351), and obese (≥30 kg/m2, n = 145). Age-adjusted regression models showed no relationship between BMI classification and the number or proportion of aneuploid embryos. There were no statistically significant associations between BMI classifications and the number or proportion of mosaic or euploid embryos. A subgroup analysis of patients classified into age groups of <35, 35-40, and >40 years similarly showed no relationships between BMI and embryo ploidy outcomes. CONCLUSION Body mass index was not associated with the number or proportion of aneuploid, mosaic, or euploid embryos in this large cohort of patients undergoing IVF with PGT-A, suggesting that the negative effect of excess weight on reproductive outcomes was independent of the ploidy status of the embryo cohort.
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Affiliation(s)
- Yael R Stovezky
- Weill Medical College of Cornell University, New York, New York
| | - Phillip A Romanski
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical Center, New York, New York.
| | - Pietro Bortoletto
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical Center, New York, New York
| | - Steven D Spandorfer
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical Center, New York, New York
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Romanski PA, Bortoletto P, Magaoay B, Chung A, Rosenwaks Z, Spandorfer SD. Live birth outcomes in infertile patients with class III and class IV obesity following fresh embryo transfer. J Assist Reprod Genet 2021; 38:347-355. [PMID: 33200310 PMCID: PMC7884488 DOI: 10.1007/s10815-020-02011-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 11/09/2020] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVE Assess the effect of class III (body mass index [BMI, kg/m2] 40-49.9) and class IV obesity (≥ 50) on clinical pregnancy and live birth outcomes after first oocyte retrieval and fresh embryo transfer cycle. DESIGN Cohort study SETTING: Academic center PATIENTS: Patients undergoing their first oocyte retrieval with planned fresh embryo transfer in our clinic between 01/01/2012 and 12/31/2018. Patients were stratified by BMI: 18.5-24.9 (n = 4913), 25-29.9 (n = 1566) 30-34.9 (n = 559), 35-39.9 (n = 218), and ≥ 40 (n = 114). INTERVENTION None MAIN OUTCOME MEASURE: Live birth rate RESULTS: Following embryo transfer, there were no differences in pregnancy rates across all BMI groups (p value, linear trend = 0.86). However among pregnant patients, as BMI increased, a significant trend of a decreased live birth rate was observed (p value, test for linear trend = 0.004). Additionally, as BMI increased, a significant trend of an increased miscarriage rate was observed (p value, linear trend = < 0.001). Compared to the normal-weight cohort, women with a BMI ≥ 40 had a significantly higher rate of cancelled fresh transfers after retrieval (18.4% vs. 8.2%, OR 2.51; 95%CI 1.55-4.08). Among singleton deliveries, a significant trend of an increased c-section rate was identified as the BMI increased (p value, linear trend = <0.001). CONCLUSION Overall, patients with a BMI > 40 have worse IVF treatment outcomes compared to normal-weight patients. After embryo transfer, their pregnancy rate is comparable to normal-weight women; however, their miscarriage rate is higher, leading to a lower live birth rate for pregnant women in this population. Patients with a BMI > 40 have a c-section rate that is 50% higher than normal-weight patients.
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Affiliation(s)
- Phillip A Romanski
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical Center, 1305 York Avenue, New York, NY, 10021, USA
| | - Pietro Bortoletto
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical Center, 1305 York Avenue, New York, NY, 10021, USA
| | - Brady Magaoay
- Weill Medical College of Cornell University, New York, NY, 10021, USA
| | - Alice Chung
- Weill Medical College of Cornell University, New York, NY, 10021, USA
| | - Zev Rosenwaks
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical Center, 1305 York Avenue, New York, NY, 10021, USA
| | - Steven D Spandorfer
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical Center, 1305 York Avenue, New York, NY, 10021, USA.
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Orvieto R, Venetis CA, Fatemi HM, D’Hooghe T, Fischer R, Koloda Y, Horton M, Grynberg M, Longobardi S, Esteves SC, Sunkara SK, Li Y, Alviggi C. Optimising Follicular Development, Pituitary Suppression, Triggering and Luteal Phase Support During Assisted Reproductive Technology: A Delphi Consensus. Front Endocrinol (Lausanne) 2021; 12:675670. [PMID: 34040586 PMCID: PMC8142593 DOI: 10.3389/fendo.2021.675670] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 04/08/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND A Delphi consensus was conducted to evaluate global expert opinions on key aspects of assisted reproductive technology (ART) treatment. METHODS Ten experts plus the Scientific Coordinator discussed and amended statements plus supporting references proposed by the Scientific Coordinator. The statements were distributed via an online survey to 35 experts, who voted on their level of agreement or disagreement with each statement. Consensus was reached if the proportion of participants agreeing or disagreeing with a statement was >66%. RESULTS Eighteen statements were developed. All statements reached consensus and the most relevant are summarised here. (1) Follicular development and stimulation with gonadotropins (n = 9 statements): Recombinant human follicle stimulating hormone (r-hFSH) alone is sufficient for follicular development in normogonadotropic patients aged <35 years. Oocyte number and live birth rate are strongly correlated; there is a positive linear correlation with cumulative live birth rate. Different r-hFSH preparations have identical polypeptide chains but different glycosylation patterns, affecting the biospecific activity of r-hFSH. r-hFSH plus recombinant human LH (r-hFSH:r-hLH) demonstrates improved pregnancy rates and cost efficacy versus human menopausal gonadotropin (hMG) in patients with severe FSH and LH deficiency. (2) Pituitary suppression (n = 2 statements): Gonadotropin releasing hormone (GnRH) antagonists are associated with lower rates of any grade ovarian hyperstimulation syndrome (OHSS) and cycle cancellation versus GnRH agonists. (3) Final oocyte maturation triggering (n=4 statements): Human chorionic gonadotropin (hCG) represents the gold standard in fresh cycles. The efficacy of hCG triggering for frozen transfers in modified natural cycles is controversial compared with LH peak monitoring. Current evidence supports significantly higher pregnancy rates with hCG + GnRH agonist versus hCG alone, but further evidence is needed. GnRH agonist trigger, in GnRH antagonist protocol, is recommended for final oocyte maturation in women at risk of OHSS. (4) Luteal-phase support (n = 3 statements): Vaginal progesterone therapy represents the gold standard for luteal-phase support. CONCLUSIONS This Delphi consensus provides a real-world clinical perspective on the specific approaches during the key steps of ART treatment from a diverse group of international experts. Additional guidance from clinicians on ART strategies could complement guidelines and policies, and may help to further improve treatment outcomes.
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Affiliation(s)
- Raoul Orvieto
- Infertility and IVF Unit, Department of Obstetrics and Gynecology, Chaim Sheba Medical Center (Tel Hashomer), Ramat Gan, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- The Tarnesby-Tarnowski Chair for Family Planning and Fertility Regulation, Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
- *Correspondence: Raoul Orvieto,
| | - Christos A. Venetis
- Centre for Big Data Research in Health & School of Women’s and Children’s Health, UNSW Medicine, University of New South Wales, Sydney, NSW, Australia
- IVF Australia, Sydney, NSW, Australia
| | - Human M. Fatemi
- Assisted Reproductive Technology (ART), Fertility Clinics, Abu Dhabi, United Arab Emirates
| | - Thomas D’Hooghe
- Global Medical Affairs, Research and Development, Merck Healthcare KGaA, Darmstadt, Germany
- Research Group Reproductive Medicine, Department of Development and Regeneration, Organ Systems, Group Biomedical Sciences, KU Leuven (University of Leuven), Leuven, Belgium
- Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale School of Medicine, New Haven, CT, United States
| | | | - Yulia Koloda
- Center of Reproduction “Life Line”, Moscow, Russia
- Department of Obstetrics and Gynecology, Russian Medical Academy of Continuous Professional Education, Moscow, Russia
| | - Marcos Horton
- Pregna Medicina Reproductiva, Buenos Aires, Argentina
| | - Michael Grynberg
- Service de Médecine de la Reproduction et Préservation de la Fertilité, Hôpital Antoine Béclère, Clamart, France
| | - Salvatore Longobardi
- Global Clinical Development, Merck Serono, Italy, an Affiliate of Merck KGaA, Darmstadt, Germany
| | - Sandro C. Esteves
- ANDROFERT, Andrology and Human Reproduction Clinic, Center for Male Reproduction, Campinas, Brazil
- Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Sesh K. Sunkara
- Faculty of Life Sciences and Medicine, King’s College London, London, United Kingdom
| | - Yuan Li
- Medical Center for Human Reproduction, Beijing Chao-yang Hospital, Capital Medical University, Beijing, China
| | - Carlo Alviggi
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Naples, Italy
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Du M, Zhang J, Li Z, Liu X, Li J, Liu W, Guan Y. Comparison of the Cumulative Live Birth Rates of Progestin-Primed Ovarian Stimulation and Flexible GnRH Antagonist Protocols in Patients With Low Prognosis. Front Endocrinol (Lausanne) 2021; 12:705264. [PMID: 34589055 PMCID: PMC8475782 DOI: 10.3389/fendo.2021.705264] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 08/27/2021] [Indexed: 01/10/2023] Open
Abstract
OBJECTIVE To compare the cumulative live birth rate (CLBR) of the progestin-primed ovarian stimulation (PPOS) protocol with that of the flexible GnRH antagonist protocol in patients with poor prognosis diagnosed per the POSEIDON criteria. METHODS This was a retrospective cohort study. Low-prognosis women who underwent IVF/ICSI at the Reproductive Center of Third Affiliated Hospital of Zhengzhou University between January 2016 and January 2019 were included according to the POSEIDON criteria. The CLBR was the primary outcome of interest. The secondary outcome measures were the numbers of oocytes retrieved, 2PN embryos, available embryos and time to live birth. RESULTS A total of 1329 women met the POSEIDON criteria for analysis. For POSEIDON group 1, the dosage of gonadotropin (Gn) was higher in the PPOS group than in the GnRH antagonist group (2757.3 ± 863.1 vs 2419.2 ± 853.1, P=0.01). The CLBR of the PPOS protocols was 54.4%, which was similar to the rate of 53.8% in the GnRH antagonist group. For POSEIDON group 2, the number of available embryos was higher in the PPOS group (2.0 ± 1.7 vs 1.6 ± 1.4, P=0.02) than in the GnRH antagonist group. However, the CLBRs of the two groups were similar (18.1% vs 24.3%, P=0.09). For POSEIDON groups 3 and 4, there were no statistically significant differences in the number of oocytes retrieved, 2PN, available embryos or CLBR between the two protocols. After adjustments for confounding factors, the CLBR remained consistent with the unadjusted rates. In the POSEIDON group 1 population, the GnRH antagonist protocols had a shorter time to live birth (P=0.04). CONCLUSION For low-prognosis patients diagnosed per the POSEIDON criteria, the CLBR of PPOS protocols is comparable to that of GnRH antagonist protocols. In the POSEIDON group 1 population, the GnRH antagonist protocols resulted in a shorter time to live birth.
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Zhang J, Du M, Li Z, Liu W, Ren B, Zhang Y, Guan Y. Comparison of Dydrogesterone and Medroxyprogesterone in the Progestin-Primed Ovarian Stimulation Protocol for Patients With Poor Ovarian Response. Front Endocrinol (Lausanne) 2021; 12:708704. [PMID: 34630325 PMCID: PMC8498200 DOI: 10.3389/fendo.2021.708704] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 09/10/2021] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE To compare the clinical outcomes of dydrogesterone (DYG) and medroxyprogesterone (MPA) in the progestin-primed ovarian stimulation (PPOS) protocol for patients with poor ovarian response (POR). PATIENTS AND METHODS This was a retrospective cohort study. Women with POR who underwent IVF/ICSI at the Reproductive Center of Third Affiliated Hospital of Zhengzhou University between January 2020 and January 2021 were included. The primary outcome measure of our study was the number of oocytes retrieved. The secondary outcome measures in the present study were the number of 2PN, number of available embryos, oocyte retrieval rate, fertilization rate, viable embryo rate per oocyte retrieved, cancellation rate and pregnancy outcomes of the first embryo transfer cycle, including the biochemical pregnancy, clinical pregnancy and miscarriage rates. RESULTS In total, 118 women underwent hMG +DYG protocols, and 692 women who underwent hMG +MPA met the Bologna criteria for POR. After baseline characteristics were balanced using the PSM model, 118 hMG +DYG protocols were matched to 118 hMG +MPA protocols, and the baseline characteristics were comparable between the two groups. The numbers of oocytes retrieved, 2PN, and available embryos and the oocyte retrieval rate, fertilization rate, viable embryo rate per oocyte retrieved and cancellation rate of the hMG+DYG and hMG+MPA protocols were comparable. Altogether, 66 women in the hMG+DYG group and 87 women in the hMG+MPA group underwent first embryo transfers. In the hMG+DYG group, 81.8% (54/66) of the patients underwent cleavage embryo transfers; similarly, 79.3% (69/87) of patients in the hMG+MPA group had cleavage embryo transfers (P=0.70).The biochemical pregnancy rate of the hMG+DYG group was 42.4%, and this was comparable to the rate in the hMG+DYG group, at 34.5% (P=0.32). The clinical pregnancy rates were similar between the two groups (36.4% vs. 31.0%, P=0.49), and there was no significant difference in the rate of miscarriage between the two groups (12.5% vs. 29.6%, P=0.14). CONCLUSION For women with POR, the clinical outcome of the hMG + DYG group was similar to that of the hMG + MPA group, indicating that both combinations can be useful options for PPOS protocols.
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Zhang Y, Zhang C, Shu J, Guo J, Chang HM, Leung PCK, Sheng JZ, Huang H. Adjuvant treatment strategies in ovarian stimulation for poor responders undergoing IVF: a systematic review and network meta-analysis. Hum Reprod Update 2020; 26:247-263. [PMID: 32045470 DOI: 10.1093/humupd/dmz046] [Citation(s) in RCA: 99] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 11/10/2019] [Accepted: 11/19/2019] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Despite great advances in assisted reproductive technology, poor ovarian response (POR) is still considered as one of the most challenging tasks in reproductive medicine. OBJECTIVE AND RATIONALE The aim of this systemic review is to evaluate the role of different adjuvant treatment strategies on the probability of pregnancy achievement in poor responders undergoing IVF. Randomized controlled trials (RCTs) comparing 10 adjuvant treatments [testosterone, dehydroepiandrosterone (DHEA), letrozole, recombinant LH, recombinant hCG, oestradiol, clomiphene citrate, progesterone, growth hormone (GH) and coenzyme Q10 (CoQ10)] were included. SEARCH METHODS Relevant studies published in the English language were comprehensively selected using PubMed, Embase and the Cochrane Central Register of Controlled Trials (CENTRAL) until 11 July 2018. We included studies that investigated various adjuvant agents, including androgen and androgen-modulating agents, oestrogen, progesterone, clomiphene citrate, GH and CoQ10, during IVF treatment and reported subsequent pregnancy outcomes. The administration of GnRH analogs and gonadotrophins without adjuvant treatment was set as the control. We measured study quality based on the methodology and categories listed in the Cochrane Collaboration Handbook. This review protocol was registered with PROSPERO (CRD42018086217). OUTCOMES Of the 1124 studies initially identified, 46 trials reporting on 6312 women were included in this systematic review, while 19 trials defining POR using the Bologna criteria reporting 2677 women were included in the network meta-analysis. Compared with controls, DHEA and CoQ10 treatments resulted in a significantly higher chance of clinical pregnancy [odds ratio (OR) 2.46, 95% CI 1.16 to 5.23; 2.22, 1.08-4.58, respectively]. With regard to the number of retrieved oocytes, HCG, oestradiol and GH treatments had the highest number of oocytes retrieved [weighted mean difference (WMD) 2.08, 0.72 to 3.44; 2.02, 0.23 to 3.81; 1.72, 0.98 to 2.46, compared with controls, respectively]. With regard to the number of embryos transferred, testosterone and GH treatment led to the highest number of embryos transferred (WMD 0.72, 0.11 to 1.33; 0.67, 0.43 to 0.92; compared with controls, respectively). Moreover, GH resulted in the highest oestradiol level on the HCG day (WMD 797.63, 466.45 to 1128.81, compared with controls). Clomiphene citrate, letrozole and GH groups used the lowest dosages of gonadotrophins for ovarian stimulation (WMD 1760.00, -2890.55 to -629.45; -1110.17, -1753.37 to -466.96; -875.91, -1433.29 to -282.52; compared with controls, respectively). CoQ10 led to the lowest global cancelation rate (OR 0.33, 0.15 to 0.74, compared with controls). WIDER IMPLICATIONS For patients with POR, controlled ovarian stimulation protocols using adjuvant treatment with DHEA, CoQ10 and GH showed better clinical outcomes in terms of achieving pregnancy, and a lower dosage of gonadotrophin required for ovulation induction. Furthermore, high-level RCT studies using uniform standards for POR need to be incorporated into future meta-analyses.
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Affiliation(s)
- Yu Zhang
- International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200030, China.,Department of Reproductive Endocrinology, Zhejiang Provincial People's Hospital, Hangzhou Medical College, Hangzhou 310014, China.,Shanghai Key Laboratory of Embryo Original Diseases, Shanghai 200030, China.,Department of Obstetrics and Gynaecology, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, British Columbia V5Z 4H4, Canada
| | - Chao Zhang
- Center for Evidence-Based Medicine and Clinical Research, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China
| | - Jing Shu
- Department of Reproductive Endocrinology, Zhejiang Provincial People's Hospital, Hangzhou Medical College, Hangzhou 310014, China
| | - Jing Guo
- Department of Reproductive Endocrinology, Zhejiang Provincial People's Hospital, Hangzhou Medical College, Hangzhou 310014, China
| | - Hsun-Ming Chang
- Department of Obstetrics and Gynaecology, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, British Columbia V5Z 4H4, Canada
| | - Peter C K Leung
- Department of Obstetrics and Gynaecology, BC Children's Hospital Research Institute, University of British Columbia, Vancouver, British Columbia V5Z 4H4, Canada
| | - Jian-Zhong Sheng
- Department of Pathology and Pathophysiology, School of Medicine, Zhejiang University, Hangzhou 310058, China
| | - Hefeng Huang
- International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200030, China.,Shanghai Key Laboratory of Embryo Original Diseases, Shanghai 200030, China
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Gemmell LC, Wright JD, Brady PC. Triple stimulation (TriStim) before bilateral oophorectomy in a young woman with ovarian cancer: a case report and review of the literature. FERTILITY RESEARCH AND PRACTICE 2020; 6:17. [PMID: 33110610 PMCID: PMC7586661 DOI: 10.1186/s40738-020-00087-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 10/18/2020] [Indexed: 11/10/2022]
Abstract
Background Double ovarian stimulation (DuoStim) involves two rounds of controlled ovarian stimulation (COS) and oocyte retrieval in immediate succession. It represents a promising approach to increase oocyte yield for patients with diminished ovarian reserve or those with limited time before fertility-threatening oncologic treatment. We report the case of a 31-year-old woman with Stage IC endometrioid ovarian cancer who underwent a triple stimulation or "TriStim," completing three rounds of COS and oocyte retrieval within 42 days prior to bilateral salpingo-oophorectomy. Case presentation A 31 year old nulligravid woman presented for fertility preservation counseling following a bilateral ovarian cystectomy that revealed Stage IC endometroid adenocarcinoma arising within endometrioid borderline tumors. The patient was counseled for bilateral salpingo-oophorectomy, lymph node dissection, and omentectomy followed by three cycles of carboplatin/paclitaxel. Prior to this, all within six weeks, the patient underwent three rounds of controlled ovarian stimulation using an antagonist protocol and human chorionic gonadotropin (hCG) trigger, resulting in vitrification of nine two-pronuclear zygotes (2PN), after which definitive surgery was performed. Conclusions Advantages of DuoStim procedures are increasingly recognized, especially for oncology patients with limited time before potentially sterilizing cancer treatment. To our knowledge, this is the first report of a triple stimulation ("TriStim"). Our case highlights that triple stimulation is a viable option for patients needing urgent fertility preservation in order to maximize egg and embryo yield within a limited time period.
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Affiliation(s)
- Laura C Gemmell
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center/New York Presbyterian Hospital, 622 west 168th street, New York, NY 10032 USA
| | - Jason D Wright
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Columbia University Irving Medical Center, New York, USA
| | - Paula C Brady
- Department of Obstetrics and Gynecology, Columbia University Fertility Center, Columbia University Irving Medical Center, New York, USA
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Romanski PA, Bortoletto P, Chung A, Magaoay B, Rosenwaks Z, Spandorfer SD. Reproductive and obstetric outcomes in mildly and significantly underweight women undergoing IVF. Reprod Biomed Online 2020; 42:366-374. [PMID: 33243662 DOI: 10.1016/j.rbmo.2020.10.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 09/22/2020] [Accepted: 10/21/2020] [Indexed: 11/29/2022]
Abstract
RESEARCH QUESTION What is the impact of low body mass index (BMI) on live birth rates and obstetric outcomes in infertile women treated with IVF and fresh embryo transfer? DESIGN This was a retrospective cohort study of infertile patients in an academic hospital setting who underwent their first oocyte retrieval with planned autologous fresh embryo transfer between 1 January 2012 and 31 December 2018. The primary study outcome was live birth rate. Secondary outcomes were IVF treatment and delivery outcomes. Underweight patients were stratified into a significantly underweight group (body mass index [BMI] <17.5 kg/m2) and a mildly underweight group (BMI 17.5-18.49 kg/m2), and were compared with a normal-weight group (BMI 18.5-24.9 kg/m2). RESULTS A total of 5229 patients were included (significantly underweight, 76; mildly underweight, 231; normal weight, 4922), resulting in 4798 embryo transfers. After oocyte retrieval, there were no significant differences between groups for total oocytes, mature oocyte yield and number of supernumerary blastocysts cryopreserved. Among women who had an embryo transfer, there were no significant differences in the live birth rates in significantly (31.0%, odds ratio [OR] 0.67, confidence interval [0.95, CI] 0.40-1.13) and mildly (37.7%, OR 0.95, CI 0.73-1.33) underweight patients compared with normal-weight patients (35.9%). Additionally, there were no statistically significant increased risks of preterm delivery, Caesarean delivery or a low birthweight (<2500 g) neonate. CONCLUSIONS Mildly and significantly underweight infertile women have similar pregnancy and live birth rates to normal-weight patients after IVF treatment. In addition, underweight patients do not have an increased risk of preterm delivery (<37 weeks), Caesarean delivery or a low birthweight neonate.
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Affiliation(s)
- Phillip A Romanski
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical Center, New York NY, USA
| | - Pietro Bortoletto
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical Center, New York NY, USA
| | - Alice Chung
- Weill Medical College of Cornell University, New York NY, USA
| | - Brady Magaoay
- Weill Medical College of Cornell University, New York NY, USA
| | - Zev Rosenwaks
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical Center, New York NY, USA
| | - Steven D Spandorfer
- The Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical Center, New York NY, USA.
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Outcomes in, and characteristics of, patients who undergo intrauterine insemination immediately after failed oocyte retrieval. F S Rep 2020; 1:239-242. [PMID: 34223250 PMCID: PMC8244274 DOI: 10.1016/j.xfre.2020.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 10/06/2020] [Accepted: 10/07/2020] [Indexed: 11/21/2022] Open
Abstract
Objective To describe the patient and cycle characteristics of women who undergo intrauterine insemination (IUI) immediately after an unsuccessful oocyte retrieval. Design Retrospective case series. Setting University-affiliated center. Patients Women who underwent an oocyte retrieval procedure in which no oocytes were retrieved followed by an IUI on the same morning. Interventions None. Main Outcome Measures Live birth rate, subsequent live birth rate. Results From 2011 to 2019, 63 cycles in 57 patients were identified. The mean (SD) age was 39.6 (4.6) years, and diminished ovarian reserve (94.7%) was the most common diagnosis. The median (IQR) number of previous IVF cycles in this cohort was 3 (1-7), with 56.1% having had at least one previous canceled IVF cycle. The majority of patients had undergone either controlled ovarian hyperstimulation (COH) (64.9%) or modified natural cycles (21.1%). The mean (SD) number of follicles >14 mm at the time of trigger was 1.9 (1.4), with 38.9% of patients manifesting a drop in their estradiol levels after the trigger. One pregnancy resulting in a live birth was identified (1.8%). For patients who underwent subsequent IVF cycles, 60.7% had at least one subsequent cancelled cycle. Three patients went on to achieve a live birth using autologous oocytes (6.5%). Conclusions Same-day IUI for patients who have no oocytes retrieved is associated with a <2% chance of achieving a live birth. Of patients who attempt subsequent IVF cycles, nearly two thirds will go on to have at least one subsequent cancelled cycle. In this poor-prognosis cohort, fewer than 10% will ultimately achieve a live birth by the use of autologous oocytes.
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The Conundrum of Poor Ovarian Response: From Diagnosis to Treatment. Diagnostics (Basel) 2020; 10:diagnostics10090687. [PMID: 32932955 PMCID: PMC7555981 DOI: 10.3390/diagnostics10090687] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 08/27/2020] [Accepted: 09/09/2020] [Indexed: 12/11/2022] Open
Abstract
Despite recent striking advances in assisted reproductive technology (ART), poor ovarian response (POR) diagnosis and treatment is still considered challenging. Poor responders constitute a heterogeneous cohort with the common denominator of under-responding to controlled ovarian stimulation. Inevitably, respective success rates are significantly compromised. As POR pathophysiology entails the elusive factor of compromised ovarian function, both diagnosis and management fuel an ongoing heated debate depicted in the literature. From the criteria employed for diagnosis to the plethora of strategies and adjuvant therapies proposed, the conundrum of POR still puzzles the practitioner. What is more, novel treatment approaches from stem cell therapy and platelet-rich plasma intra-ovarian infusion to mitochondrial replacement therapy have emerged, albeit not claiming clinical routine status yet. The complex and time sensitive nature of this subgroup of infertile patients indicates the demand for a consensus on a horizontally accepted definition, diagnosis and subsequent effective treating strategy. This critical review analyzes the standing criteria employed in order to diagnose and aptly categorize POR patients, while it proceeds to critically evaluate current and novel strategies regarding their management. Discrepancies in diagnosis and respective implications are discussed, while the existing diversity in management options highlights the need for individualized management.
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Fusi FM, Zanga L, Arnoldi M, Melis S, Cappato M, Candeloro I, Di Pasqua A. Corifollitropin alfa for poor responders patients, a prospective randomized study. Reprod Biol Endocrinol 2020; 18:67. [PMID: 32646462 PMCID: PMC7346462 DOI: 10.1186/s12958-020-00628-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 06/30/2020] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Poor ovarian response remains one of the biggest challenges for reproductive endocrinologists. The introduction of corifollitropin alpha (CFA) offered an alternative option to other gonadotropins for its longer half-life, its more rapid achievement of the threshold and higher FSH levels. We compared two different protocols with CFA, a long agonist and a short antagonist, and a no-CFA protocol. METHODS Patients enrolled fulfilled at least two of the followings: AFC < 5, AMH < 1,1 ng/ml, less than three oocytes in a previous cycle, age > 40 years. Ovarian stimulation with an antagonist protocol was performed either with 300 UI rFSH and 150 UI rLH or 300UI HMG. In the long agonist group, after pituitary suppression with triptorelin, CFA was given the 1-2th day of cycle and 300 UI rFSH and 150 UI rLH the 5th day. In the short antagonist group CFA was given the 1-2th day of cycle and 300 UI rFSH and 150 UI rLH the 5th day. The primary objective was the effect on the number of oocytes and MII oocytes. Secondary objective were pregnancy rates, ongoing pregnancies and ongoing pregnancies per intention to treat. RESULTS The use of CFA resulted in a shorter lenght of stimulation and a lower number of suspended treatments. Both the CFA protocols were significantly different from the no-CFA group in the number of retrieved oocytes (p < 0,05), with a non-significant difference in favour of the long agonist protocol. Both CFA groups yielded higher pregnancy rates, especially the long protocol, due to the higher number of oocytes retrieved (p < 0,05), as implantation rates did not differ. The cumulative pregnancy rate was also different, due to the higher number of cryopreserved blastocysts (p < 0,02). CONCLUSIONS The long agonist protocol with the addition of rFSH and rLH showed the best results in all the parameters. A short antagonist protocol with CFA was less effective, but not significantly, although provided better results compared to the no-CFA group. We suggest that a long agonist protocol with CFA and recombinant gonadotropins might be a valuable option for poor responders. TRIAL REGISTRATION The study was approved by the local Ethics Committee (EudraCT2015-002817-31).
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Affiliation(s)
- F M Fusi
- Division of Reproductive Endocrinology, ASST Papa Giovanni XXIII, Piazza OMS 1, 24127, Bergamo, Italy.
| | - L Zanga
- Division of Reproductive Endocrinology, ASST Papa Giovanni XXIII, Piazza OMS 1, 24127, Bergamo, Italy
| | - M Arnoldi
- Division of Reproductive Endocrinology, ASST Papa Giovanni XXIII, Piazza OMS 1, 24127, Bergamo, Italy
| | - S Melis
- Division of Reproductive Endocrinology, ASST Papa Giovanni XXIII, Piazza OMS 1, 24127, Bergamo, Italy
| | - M Cappato
- Division of Reproductive Endocrinology, ASST Papa Giovanni XXIII, Piazza OMS 1, 24127, Bergamo, Italy
| | - I Candeloro
- Division of Reproductive Endocrinology, ASST Papa Giovanni XXIII, Piazza OMS 1, 24127, Bergamo, Italy
| | - A Di Pasqua
- Division of Reproductive Endocrinology, ASST Papa Giovanni XXIII, Piazza OMS 1, 24127, Bergamo, Italy
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Bakkensen JB, Racowsky C, Thomas AM, Lanes A, Hornstein MD. Intramuscular progesterone versus 8% Crinone vaginal gel for luteal phase support following blastocyst cryopreserved single embryo transfer: a retrospective cohort study. FERTILITY RESEARCH AND PRACTICE 2020; 6:10. [PMID: 32626594 PMCID: PMC7329474 DOI: 10.1186/s40738-020-00079-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 06/25/2020] [Indexed: 11/10/2022]
Abstract
Background The optimal route of progesterone administration for luteal support in cryopreserved embryo transfer (CET) has been the subject of much debate. While most published research has pertained to day 3 transfers, recent data on blastocyst CET has suggested that intramuscular progesterone (IMP) is superior to twice daily vaginal Endometrin suppositories for luteal phase support, resulting in significantly higher ongoing pregnancy rates. This study aimed to determine whether IMP is similarly superior to 8% Crinone vaginal gel for luteal phase support following blastocyst CET. Methods Autologous and donor oocyte blastocyst cryopreserved single embryo transfer (SET) cycles from January 2014-January 2019 utilizing either 50 mg IMP daily or 90 mg 8% Crinone gel twice daily for luteal support were included. The primary outcome was live birth. Secondary outcomes included biochemical pregnancy, spontaneous abortion, and clinical pregnancy. All analyses were adjusted a priori for oocyte age. Log-binomial regression analysis was performed with differences in outcomes reported as relative risk (RR) with 95% confidence intervals (CI). Results A total of 1710 cycles were included, of which 1594 utilized IMP and 116 utilized 8% Crinone gel. Demographic and cycles characteristics were similar between the two groups. Compared to cycles utilizing IMP, cycles utilizing Crinone gel resulted in similar rates of live birth (RR 0.91; 95% CI 0.73-1.13), biochemical pregnancy (RR 1.12, 95% CI 0.65-1.92), spontaneous abortion (RR 1.41, 95% CI 0.90-2.20), and clinical pregnancy (RR 1.00, 95% CI 0.86-1.17). Conclusions Compared to cryopreserved blastocyst SET cycles utilizing IMP for luteal support, cycles utilizing 8% Crinone gel resulted in similar likelihood of live birth.
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Affiliation(s)
- Jennifer B Bakkensen
- Department of Obstetrics & Gynecology, Brigham & Women's Hospital and Harvard Medical School, 75 Francis Street, Boston, MA 02115 USA
| | - Catherine Racowsky
- Department of Obstetrics & Gynecology, Brigham & Women's Hospital and Harvard Medical School, 75 Francis Street, Boston, MA 02115 USA
| | - Ann M Thomas
- Department of Obstetrics & Gynecology, Brigham & Women's Hospital and Harvard Medical School, 75 Francis Street, Boston, MA 02115 USA
| | - Andrea Lanes
- Department of Obstetrics & Gynecology, Brigham & Women's Hospital and Harvard Medical School, 75 Francis Street, Boston, MA 02115 USA
| | - Mark D Hornstein
- Department of Obstetrics & Gynecology, Brigham & Women's Hospital and Harvard Medical School, 75 Francis Street, Boston, MA 02115 USA
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Romanski PA, Bortoletto P, Rosenwaks Z, Schattman GL. Delay in IVF treatment up to 180 days does not affect pregnancy outcomes in women with diminished ovarian reserve. Hum Reprod 2020; 35:1630-1636. [PMID: 32544225 PMCID: PMC7337822 DOI: 10.1093/humrep/deaa137] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 05/11/2020] [Indexed: 11/13/2022] Open
Abstract
STUDY QUESTION Will a delay in initiating IVF treatment affect pregnancy outcomes in infertile women with diminished ovarian reserve? SUMMARY ANSWER A delay in IVF treatment up to 180 days does not affect the live birth rate for women with diminished ovarian reserve when compared to women who initiate IVF treatment within 90 days of presentation. WHAT IS KNOWN ALREADY In clinical practice, treatment delays can occur due to medical, logistical or financial reasons. Over a period of years, a gradual decline in ovarian reserve occurs which can result in declining outcomes in response to IVF treatment over time. There is disagreement among reproductive endocrinologists about whether delaying IVF treatment for a few months can negatively affect patient outcomes. STUDY DESIGN, SIZE, DURATION A retrospective cohort study of infertile patients in an academic hospital setting with diminished ovarian reserve who started an IVF cycle within 180 days of their initial consultation and underwent an oocyte retrieval with planned fresh embryo transfer between 1 January 2012 and 31 December 2018. PARTICIPANTS/MATERIALS, SETTING, METHODS Diminished ovarian reserve was defined as an anti-Müllerian hormone (AMH) <1.1 ng/ml. In total, 1790 patients met inclusion criteria (1115 immediate and 675 delayed treatment). Each patient had one included cycle and no subsequent data from additional frozen embryo transfer cycles were included. Since all cycle outcomes evaluated were from fresh embryo transfers, no genetically tested embryos were included. Patients were grouped by whether their cycle started 1-90 days after presentation (immediate) or 91-180 days (delayed). The primary outcome was live birth (≥24 weeks of gestation). A subgroup analysis of more severe forms of diminished ovarian reserve was performed to evaluate outcomes for patients with an AMH <0.5 and for patients >40 years old with an AMH <1.1 ng/ml (Bologna criteria for diminished ovarian reserve). Logistic regression analysis, adjusted a priori for patient age, was used to estimate the odds ratio (OR) with a 95% CI. All pregnancy outcomes were additionally adjusted for the number of embryos transferred. MAIN RESULTS AND THE ROLE OF CHANCE The mean ± SD number of days from presentation to IVF start was 50.5 ± 21.9 (immediate) and 128.8 ± 25.9 (delayed). After embryo transfer, the live birth rate was similar between groups (immediate: 23.9%; delayed: 25.6%; OR 1.08, 95% CI 0.85-1.38). Additionally, a similar live birth rate was observed in a subgroup analysis of patients with an AMH <0.5 ng/ml (immediate: 18.8%; delayed: 19.1%; OR 0.99, 95% CI 0.65-1.51) and in patients >40 years old with an AMH <1.1 ng/ml (immediate: 12.3%; delayed: 14.7%; OR 1.21, 95% CI 0.77-1.91). LIMITATIONS, REASONS FOR CAUTION There is the potential for selection bias with regard to the patients who started their IVF cycle within 90 days compared to 91-180 days after initial consultation. In addition, we did not include patients who were seen for initial evaluation but did not progress to IVF treatment with oocyte retrieval; therefore, our results should only be applied to patients with diminished ovarian reserve who complete an IVF cycle. Finally, since we excluded patients who started their IVF cycle greater than 180 days from their first visit, it is not known how such a delay in treatment affects pregnancy outcomes in IVF cycles. WIDER IMPLICATIONS OF THE FINDINGS A delay in initiating IVF treatment in patients with diminished ovarian reserve up to 180 days from the initial visit does not affect pregnancy outcomes. This observation remains true for patients who are in the high-risk categories for poor response to ovarian stimulation. Providers and patients should be reassured that when a short-term treatment delay is deemed necessary for medical, logistic or financial reasons, treatment outcomes will not be affected. STUDY FUNDING/COMPETING INTEREST(S) No financial support, funding or services were obtained for this study. The authors do not report any potential conflicts of interest. TRIAL REGISTRATION NUMBER Not applicable.
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Affiliation(s)
- Phillip A Romanski
- Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Pietro Bortoletto
- Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Zev Rosenwaks
- Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, New York, NY, USA
| | - Glenn L Schattman
- Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine, Weill Cornell Medical College, New York, NY, USA
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Brady PC, Farland LV, Racowsky C, Ginsburg ES. Hyperglycosylated human chorionic gonadotropin as a predictor of ongoing pregnancy. Am J Obstet Gynecol 2020; 222:68.e1-68.e12. [PMID: 31401260 DOI: 10.1016/j.ajog.2019.08.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 07/14/2019] [Accepted: 08/05/2019] [Indexed: 11/16/2022]
Abstract
BACKGROUND Hyperglycosylated human chorionic gonadotropin, the predominant human chorionic gonadotropin variant secreted following implantation, is associated with trophoblast invasion. OBJECTIVE To determine whether the initial serum hyperglycosylated human chorionic gonadotropin differs between ongoing and failed pregnancies, and to compare it to total serum human chorionic gonadotropin as a predictor of ongoing pregnancy. MATERIALS AND METHODS Women undergoing fresh/frozen in vitro fertilization cycles at a university-based infertility clinic with an autologous day 5 single embryo transfer resulting in serum human chorionic gonadotropin >3 mIU/mL (n = 115) were included. Human chorionic gonadotropin was measured 11 days after embryo transfer in a single laboratory (coefficient of variation <6%). Surplus frozen serum (-80oC) was shipped to Quest Laboratories for measurement of hyperglycosylated human chorionic gonadotropin (coefficient of variation <9.1%). Linear regression analyses adjusted for oocyte age a priori were used to compare human chorionic gonadotropin and hyperglycosylated human chorionic gonadotropin in ongoing pregnancies (>8 weeks of gestation) and failed pregnancies (clinical pregnancy loss, biochemical and ectopic pregnancies). RESULTS A total of 85 pregnancies (73.9%) were ongoing. Hyperglycosylated human chorionic gonadotropin and human chorionic gonadotropin values were highly correlated (Pearson correlation coefficient 92.14, P < .0001), and mean values of both were positively correlated with blastocyst expansion score (P value test for trend < .0004). Mean human chorionic gonadotropin and hyperglycosylated human chorionic gonadotropin were significantly higher in ongoing vs failed pregnancies. Among ongoing pregnancies vs clinical losses, mean hyperglycosylated human chorionic gonadotropin, but not human chorionic gonadotropin, was significantly higher (19.0 vs 12.2 ng/mL, β -8.1, 95% confidence interval -13.0 to -3.2), and hyperglycosylated human chorionic gonadotropin comprised a higher proportion of total human chorionic gonadotropin (4.6% vs 4.1%; risk ratio, 0.79; 95% confidence interval, 0.66-0.94). CONCLUSION Measured 11 days after single blastocyst transfer, hyperglycosylated human chorionic gonadotropin and human chorionic gonadotropin values were highly correlated, but only mean hyperglycosylated human chorionic gonadotropin and its ratio to total human chorionic gonadotropin were significantly higher in ongoing pregnancies vs clinical pregnancy losses. Further evaluation of hyperglycosylated human chorionic gonadotropin, including in multiple embryo transfers and multiple pregnancy, and using serial measurements, is required.
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Affiliation(s)
- Paula C Brady
- Department of Obstetrics and Gynecology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA.
| | - Leslie V Farland
- Department of Obstetrics and Gynecology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA; Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Catherine Racowsky
- Department of Obstetrics and Gynecology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
| | - Elizabeth S Ginsburg
- Department of Obstetrics and Gynecology, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
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Bakkensen JB, Brady P, Carusi D, Romanski P, Thomas AM, Racowsky C. Association between blastocyst morphology and pregnancy and perinatal outcomes following fresh and cryopreserved embryo transfer. J Assist Reprod Genet 2019; 36:2315-2324. [PMID: 31512049 PMCID: PMC6885471 DOI: 10.1007/s10815-019-01580-0] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2019] [Accepted: 09/04/2019] [Indexed: 12/24/2022] Open
Abstract
PURPOSE To assess the importance of each blastocyst morphological criteria with pregnancy and perinatal outcomes. METHODS This single-center retrospective cohort study included blastocyst single embryo transfers (SET) performed between 1/2012-2/2018. Poisson regression was used to evaluate pregnancy outcomes following fresh and cryopreserved embryo transfer (CET) for association with blastocyst expansion, inner cell mass (ICM) quality, and trophectoderm (TE) quality. Among cycles resulting in live birth, associations with preterm birth, small for gestational age (SGA) and large for gestational age (LGA), were evaluated using logistic regression. RESULTS A total of 1023 fresh and 1222 CET cycles were included, of which 465 (45.1%) fresh and 600 (48.5%) CET cycles resulted in singleton live birth. Clinical pregnancy rates increased with increasing expansion among fresh transfers (p for trend = 0.001) but not CET (p = 0.221), and with TE quality for both fresh and CET cycles (p = 0.005 and < 0.0001, respectively). Live birth rates increased with increasing expansion (fresh p = 0.005, CET p = 0.018) and TE quality (fresh p = 0.028, CET p = 0.023). ICM grade was not associated with pregnancy outcomes; however, higher ICM quality among CET cycles was associated with increased chance of preterm birth (p = 0.005). CONCLUSIONS In blastocyst SET, blastocyst expansion and TE quality were each associated with clinical pregnancy and live birth. While higher ICM quality was associated with increased chance of preterm birth among CET, no other associations with perinatal outcomes were identified. Clinicians can be reassured that pregnancies from blastocysts with lower expansion, ICM, or TE qualities are not more likely to result in adverse perinatal outcomes.
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Affiliation(s)
- Jennifer B Bakkensen
- Department of Obstetrics, Gynecology, and Reproductive Biology, Brigham & Women's Hospital and Harvard Medical School, 75 Francis Street, Boston, MA, 02115, USA.
| | - Paula Brady
- Department of Obstetrics, Gynecology, and Reproductive Biology, Brigham & Women's Hospital and Harvard Medical School, 75 Francis Street, Boston, MA, 02115, USA
| | - Daniela Carusi
- Department of Obstetrics, Gynecology, and Reproductive Biology, Brigham & Women's Hospital and Harvard Medical School, 75 Francis Street, Boston, MA, 02115, USA
| | - Phillip Romanski
- Department of Obstetrics, Gynecology, and Reproductive Biology, Brigham & Women's Hospital and Harvard Medical School, 75 Francis Street, Boston, MA, 02115, USA
| | - Ann M Thomas
- Department of Obstetrics, Gynecology, and Reproductive Biology, Brigham & Women's Hospital and Harvard Medical School, 75 Francis Street, Boston, MA, 02115, USA
| | - Catherine Racowsky
- Department of Obstetrics, Gynecology, and Reproductive Biology, Brigham & Women's Hospital and Harvard Medical School, 75 Francis Street, Boston, MA, 02115, USA
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Perinatal and Peripartum Outcomes in Vanishing Twin Pregnancies Achieved by In Vitro Fertilization. Obstet Gynecol 2019; 131:1011-1020. [PMID: 29742658 DOI: 10.1097/aog.0000000000002595] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To compare perinatal and peripartum outcomes of vanishing twin gestations with singleton and dichorionic twin gestations in pregnancies conceived by in vitro fertilization. METHODS We conducted a retrospective cohort study of vanishing twin pregnancies after fresh and cryopreserved autologous in vitro fertilization cycles performed at our institution from 2007 to 2015. Singleton, dichorionic twin, and dichorionic twin pregnancies with spontaneous reduction to one by 14 weeks of gestation (vanishing twins) were included. Analysis was restricted to patients with a live birth delivery at our institution at or beyond 24 weeks of gestation. The primary outcomes were gestational age and birth weight at delivery; secondary outcomes included peripartum morbidities. A subanalysis further differentiated the vanishing twin pregnancies between those in which demise of the twin occurred before compared with after identification of fetal cardiac activity. Logistic regression models were used to estimate the adjusted odds ratio (OR) with a 95% CI of outcomes. RESULTS There were 1,189 pregnancies that met inclusion criteria (798 singleton, 291 twin, and 100 vanishing twin). The mean gestational age at birth and birth weights were 38.6±2.3 weeks of gestation and 3,207±644 g in singleton pregnancies, 35.5±2.7 weeks of gestation and 2,539±610 g in twin pregnancies, and 38.5±1.8 weeks of gestation and 3,175±599 g in vanishing twin pregnancies. When compared with twins, those with a vanishing twin had lower odds of preterm delivery (OR 0.13, 95% CI 0.07-0.23; adjusted OR 0.12, 95% CI 0.07-0.22) and small-for-gestational-age birth weight (OR 0.24, 95% CI 0.13-0.45; adjusted OR 0.14, 95% CI 0.07-0.28). CONCLUSION In pregnancies conceived by in vitro fertilization that progress to at least 24 weeks of gestation, vanishing twin and singleton pregnancies had similar perinatal and peripartum outcomes. Both were significantly better than twin pregnancies.
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Romanski PA, Farland LV, Tsen LC, Ginsburg ES, Lewis EI. Effect of class III and class IV obesity on oocyte retrieval complications and outcomes. Fertil Steril 2019; 111:294-301.e1. [PMID: 30691631 DOI: 10.1016/j.fertnstert.2018.10.015] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 09/19/2018] [Accepted: 10/15/2018] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To assess the effect of class III (body mass index [BMI] 40-49.9 kg/m2) and class IV obesity (BMI ≥ 50 kg/m2) on oocyte retrieval complications and outcomes. DESIGN Cohort study. SETTING Academic center. PATIENT(S) Women who underwent an oocyte retrieval from January 1, 2012 to May 31, 2017. Women with BMI ≥ 40 kg/m2 (n = 144) were age-matched to women with BMI <25, 25-29.9, 30-34.9, and 35-39.9 kg/m2 (n = 1,016). INTERVENTION(S) None. MAIN OUTCOME MEASURE(S) Anesthetic and procedural outcomes during oocyte retrieval. RESULT(S) Overall, 1,924 of 1,947 oocyte retrievals (98.8%) were performed under total intravenous anesthesia. No patients with BMI ≥ 40 kg/m2 required intraoperative conversion to endotracheal intubation or hospital admission. Two patients (0.8%) with BMI ≥ 40 kg/m2 required a laryngeal mask airway intraoperatively owing to oxygen desaturation. An oral/nasal airway was used to resolve oxygen desaturation in 16 patients (6.25%) with BMI ≥ 40 kg/m2, compared with in 17 patients (1.0%) with BMI < 40 kg/m2. As BMI increased, a statistically significant increase in propofol dose, fentanyl dose, and procedure time was observed. Eighteen patients (7.0%) with BMI ≥ 40 kg/m2 underwent a transabdominal retrieval, compared with 15 (0.9%) with BMI < 40 kg/m2. CONCLUSION(S) Serious intraoperative and postoperative complications were uncommon across all BMI groups, though minor complications were more common with class III and class IV obesity. These patients were also more likely to require higher doses of propofol and fentanyl, have longer oocyte retrievals, and require a transabdominal retrieval. Overall, oocyte retrieval can be safely performed as an outpatient procedure in women with class III and class IV obesity.
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Affiliation(s)
- Phillip A Romanski
- Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts.
| | - Leslie V Farland
- Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts; Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Lawrence C Tsen
- Department of Anesthesiology, Perioperative and Pain Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Elizabeth S Ginsburg
- Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Erin I Lewis
- Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
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Chen Q, Chai W, Wang Y, Cai R, Zhang S, Lu X, Zeng X, Sun L, Kuang Y. Progestin vs. Gonadotropin-Releasing Hormone Antagonist for the Prevention of Premature Luteinizing Hormone Surges in Poor Responders Undergoing in vitro Fertilization Treatment: A Randomized Controlled Trial. Front Endocrinol (Lausanne) 2019; 10:796. [PMID: 31824419 PMCID: PMC6882854 DOI: 10.3389/fendo.2019.00796] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 10/31/2019] [Indexed: 12/14/2022] Open
Abstract
Objective: Progestin was recently used as an alternative of gonadotropin-releasing hormone (GnRH) analog for preventing premature luteinizing hormone (LH) surge with the aid of vitrification techniques, however, limited data were available about the potential of progestin in poor responders undergoing in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) treatment. We performed a randomized parallel controlled trial to investigate the difference of progestin and GnRH antagonist in poor responders. Methods: A total of 340 poor responders who met with Bologna criteria were randomly allocated into the progestin-primed ovarian stimulation (PPOS) group and GnRH antagonist group. Fresh embryo transfer was preferred in the GnRH antagonist group and freeze-all was performed in the PPOS group. The primary outcome was the incidence of premature LH surge, secondary outcomes were the number of retrieved oocytes, the number of viable embryos and the pregnancy outcomes. Results: The results showed that the incidence of premature LH surge in PPOS group was lower than that in antagonist group (0 vs. 5.88%, P < 0.05). In PPOS group, the average numbers of oocytes and viable embryos were comparable to those in GnRH antagonist group (3.7 ± 2.6 vs. 3.4 ± 2.4; 1.6 ± 1.7 vs. 1.4 ± 1.3, P > 0.05), the live birth rate was similar between the two groups (21.8 vs. 18.2%, RR 1.25 (95% confidence interval 0.73, 2.13), P > 0.05). Conclusions: The study demonstrated that PPOS had a more robust control for preventing premature LH rise than GnRH antagonist in poor responders, but PPOS in combination with freeze-all did not significantly increase the probability of pregnancy than GnRH antagonist protocol for poor responders.
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Affiliation(s)
- Qiuju Chen
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- *Correspondence: Qiuju Chen
| | - Weiran Chai
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Yun Wang
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Renfei Cai
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Shaozhen Zhang
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Xuefeng Lu
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Xiaojing Zeng
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Lihua Sun
- Centre of Assisted Reproduction, Shanghai East Hospital, Tongji University, Shanghai, China
- Lihua Sun
| | - Yanping Kuang
- Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
- Yanping Kuang
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Errázuriz J, Drakopoulos P, Pening D, Racca A, Romito A, De Munck N, Tournaye H, De Vos M, Blockeel C. Pituitary suppression protocol among Bologna poor responders undergoing ovarian stimulation using corifollitropin alfa: does it play any role? Reprod Biomed Online 2018; 38:1010-1017. [PMID: 30879911 DOI: 10.1016/j.rbmo.2018.12.030] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Revised: 11/04/2018] [Accepted: 12/11/2018] [Indexed: 10/27/2022]
Abstract
RESEARCH QUESTION Does the type of pituitary suppression protocol influence cumulative live birth rate (LBR) in Bologna poor responders treated with corifollitropin alfa (CFA)? DESIGN Retrospective cohort analysis including poor responder patients fulfilling the Bologna criteria who underwent their first intracytoplasmic sperm injection cycle using a CFA-based ovarian stimulation protocol between 2011 and 2017. The starting dose of CFA was 150 µg. The primary outcome was cumulative LBR, defined as the first delivery of a live born resulting from the fresh and all the subsequent frozen embryo transfers. RESULTS A total of 717 cycles were divided into three groups: A (gonadotrophin-releasing hormone [GnRH] antagonist protocol, n = 407), B (long GnRH agonist protocol, n = 224) and C (short GnRH agonist protocol, n = 86). Cumulative LBR did not significantly differ between groups (20.1% versus 17.4% versus 14.0%; P = 0.35). Significantly more patients in Group A had supernumerary embryos cryopreserved (28.3% versus 18.4% versus 11.6%; P < 0.001). Days of additional highly purified human menopausal gonadotrophin 300 IU injections following CFA were significantly different between Groups A, B and C (3 versus 5 versus 3 days; P < 0.001). Multivariate logistic regression analysis showed that the number of oocytes retrieved remained an independent predictive factor (odds ratio 1.23, 95% confidence interval 1.16-1.31) for cumulative LBR. CONCLUSIONS Poor responders according to the Bologna criteria in whom CFA is used for ovarian stimulation had comparable cumulative LBR, irrespective of the type of pituitary suppression. An increase in number of oocytes retrieved is an independent variable related to cumulative LBR.
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Affiliation(s)
- Joaquin Errázuriz
- Centre for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium; Departamento de Ginecología y Obstetricia, Facultad de Medicina, Clínica Alemana, Universidad del Desarrollo, Santiago, Chile
| | - Panagiotis Drakopoulos
- Centre for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium; Vrije Universiteit Brussel, Faculty of Medicine and Pharmacy, Department of Surgical and Clinical Science, Belgium
| | - David Pening
- Centre for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium; Université Libre de Bruxelles, Brussels, Belgium
| | - Annalisa Racca
- Centre for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium; University of Genoa, Academic Unit of Obstetrics and Gynecology, IRCCS AOU San Martino, Italy
| | - Alessia Romito
- Centre for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium; University of Sapienza, Obstetrics and Gynecology Department, Rome, Italy
| | - Nelke De Munck
- Centre for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium
| | - Herman Tournaye
- Centre for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium
| | - Michel De Vos
- Centre for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium
| | - Christophe Blockeel
- Centre for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium; University of Zagreb-School of Medicine, Department of Obstetrics and Gynecology Zagreb, Croatia.
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Brady PC, Farland LV, Ginsburg ES. Serum Human Chorionic Gonadotropin Among Women With and Without Obesity After Single Embryo Transfers. J Clin Endocrinol Metab 2018; 103:4209-4215. [PMID: 30137414 DOI: 10.1210/jc.2018-01057] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Accepted: 08/14/2018] [Indexed: 11/19/2022]
Abstract
CONTEXT Serum human chorionic gonadotropin (hCG) levels are essential for diagnosing and monitoring early pregnancy. Obesity is a health care epidemic; however, the performance of this vital serum hormone in women with an elevated body mass index (BMI) is unknown. OBJECTIVE To investigate the association of BMI with serum hCG values and rate of hCG increase. DESIGN Retrospective cohort study. SETTING University-based infertility clinic. PATIENTS Women undergoing fresh vs frozen in vitro fertilization cycles with single-day three or five embryo transfers resulting in singleton live births (≥24 weeks' gestational age) from 2008 to 2015. INTERVENTION(S) None. MAIN OUTCOME MEASURE(S) The initial hCG (mIU/mL, 16 days after oocyte retrieval) and 2-day percentage of hCG increases among BMI categories were compared using multivariable linear and logistic regression, adjusted a priori for the day of embryo transfer. RESULTS The initial serum hCG values correlated inversely with the BMI (P < 0.0001, test for trend). Low initial hCG values (<100 mIU/mL) were significantly more common across increasing BMI classes, from 1.4% of normal weight patients to 15.6% of those with a BMI ≥40 kg/m2 (P = 0.001, test for trend). The mean 2-day hCG increases were similar and normal (≥53%) across the BMI groups. CONCLUSIONS Patients with obesity achieving live births had statistically significantly lower initial serum hCG values compared with patients who were nonobese. However, the mean 2-day percentage of increases in hCG were similar across BMI categories. The initial hCG values might lack sensitivity for live births in patients with obesity. The rate of hCG increase remains the mainstay of monitoring very early pregnancies after in vitro fertilization. Future studies should investigate whether serum analyte ranges should be adjusted according to the BMI.
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Affiliation(s)
- Paula C Brady
- Department of Obstetrics and Gynecology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Leslie V Farland
- Department of Obstetrics and Gynecology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Elizabeth S Ginsburg
- Department of Obstetrics and Gynecology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
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The association between quality of supernumerary embryos in a cohort and implantation potential of the transferred blastocyst. J Assist Reprod Genet 2018; 35:1651-1656. [PMID: 29974298 DOI: 10.1007/s10815-018-1254-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2018] [Accepted: 06/26/2018] [Indexed: 10/28/2022] Open
Abstract
PURPOSE Despite studies focused on the association between embryo morphology and implantation potential, it is unknown how the collective quality of the supernumerary embryos in a cohort is associated with the implantation rate (IR) of the transferred embryo. This study tested the hypothesis that a relationship exists between the quality of the supernumerary cohort and IR. METHODS A retrospective cohort study of first fresh autologous IVF cycles from 05/2012 to 09/2016, with ≥ 3 blastocysts, resulting in a single blastocyst transfer (n = 819) was performed. Cohorts were grouped in two ways: by mean priority score (PS; 1 being best) of supernumerary embryos and by percent supernumerary embryos with low implantation potential. The relationship between cohort quality and IR was assessed using logistic regression. RESULTS As mean cohort PS increased, IR of the transferred embryo decreased (test for linear trend, p = 0.05). When ≥ 75% of the supernumerary cohort was predicted to have low implantation potential, IR of the transferred embryo was significantly lower compared to when < 75% of the cohort was predicted to have low implantation potential (OR 0.71; 95% CI (0.53-0.94)). All associations were attenuated when adjusting for PS of the transferred embryo. CONCLUSIONS Our findings suggest that quality of supernumerary embryos is associated with IR of the transferred embryo, among patients with ≥ 3 blastocysts available on day 5. As cohort quality declines and the proportion of low implantation potential embryos increases, the IR of the transferred embryo declines. These associations are attenuated when controlling for quality of the transferred embryo, suggesting that the relationship between embryo cohort quality and implantation is not independent of the transferred embryo quality.
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Şükür YE, Ulusoy CO, Özmen B, Sönmezer M, Berker B, Aytaç R, Atabekoğlu CS. Protocol shift from agonist to antagonist or vice versa after an unsuccessful intracytoplasmic sperm injection cycle on the same patient does not improve outcome. Taiwan J Obstet Gynecol 2018; 57:417-420. [DOI: 10.1016/j.tjog.2018.04.016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/27/2017] [Indexed: 11/29/2022] Open
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Ma S, Ma R, Xia T, Afnan M, Song X, Xu F, Hao G, Zhu F, Han J, Zhao Z. Efficacy and safety of Ding-Kun-Dan for female infertility patients with predicted poor ovarian response undergoing in vitro fertilization/intracytoplasmic sperm injection: study protocol for a randomized controlled trial. Trials 2018; 19:124. [PMID: 29458401 PMCID: PMC5819272 DOI: 10.1186/s13063-018-2511-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Accepted: 01/29/2018] [Indexed: 12/05/2022] Open
Abstract
Background Women undergoing in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) who have a predicted poor ovarian response (POR) present a challenge for reproductive medicine specialists. Traditional Chinese medicine (TCM) is commonly used in China for such patients, in the belief that it will improve the ovarian response and ultimately increase pregnancy rates. However, there is a lack of high-quality evidence about the effect of TCM on improving ovarian response in such patients. The purpose of this study is to evaluate ongoing viable pregnancy rate at 12 weeks’ gestation and related indicators of ovarian response in fertile women who have a predicted poor ovarian response having immediate versus delayed IVF/ICSI after 3 months of Ding-Kun-Dan (DKD) pre-treatment. Methods/design This study is a multicenter, randomized controlled, parallel-group, phase III, superiority clinical trial. Two hundred and seventy-eight eligible female infertility patients with POR will be included in the study and randomly allocated into an immediate treatment group and a DKD group in a 1:1 ratio. Both groups will receive IVF or ICSI as a standard treatment while in the DKD group, a commercially available Chinese medicine, DKD, will be administrated for 3 months before the IVF/ICSI cycle starts. The primary outcome of the study is the ongoing pregnancy rate at 12 weeks’ gestation. The secondary outcomes include total gonadotropin dosage, duration of stimulation, estradiol (E2) and progesterone (P) levels on human chorionic gonadotropin (hCG) trigger day, cycle cancellation rate, number of oocytes retrieved, high-quality embryo rate, biochemical pregnancy rate, the change of serum anti-Müllerian hormone (AMH), follicle-stimulating hormone (FSH), and E2 levels and all side effects, safety outcomes, and any adverse events. The protocol was approved by the Ethics Committee of the First Teaching Hospital of Tianjin university of TCM (approval no. TYLL2017[K] 004). Discussion IVF/ICSI is increasingly used to treat couples desiring a baby. Many of these women will have poor ovarian function. In China, DKD is commonly used for these patients prior to undergoing IVF/ICSI. There is no effective treatment for poor ovarian response in Western medicine currently. It is important, therefore, to undertake this randomized control trial to determine whether DKD is effective or not. Trial registration Chinese Clinical Trial Registry, ID: ChiCTR-IOR-17011697. Registered on 19 June 2017. Electronic supplementary material The online version of this article (10.1186/s13063-018-2511-0) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Saihua Ma
- Reproductive Center, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, No. 88 Chang Ling Street, Xi Qing district, Tianjin, 300112, China
| | - Ruihong Ma
- Reproductive Center, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, No. 88 Chang Ling Street, Xi Qing district, Tianjin, 300112, China
| | - Tian Xia
- Reproductive Center, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, No. 88 Chang Ling Street, Xi Qing district, Tianjin, 300112, China.
| | - Masoud Afnan
- Center of Reproductive Medicine, Tianjin United Family Hospital and Clinics, No. 22 Tanjiang Street, Hexi district, Tianjin, 300221, China
| | - Xueru Song
- Center of Reproductive Medicine, General Hospital of Tianjin Medical University, No. 154 Anshan Street, Nankai district, Tianjin, 300052, China
| | - Fengqin Xu
- Center of Reproductive Medicine, Tianjin First Center Hospital, No. 24 Fukang Road, Nankai district, Tianjin, 300190, China
| | - Guimin Hao
- Center of Reproductive Medicine, The Second Hospital of Hebei Medical University, No. 215 Heping West Road, Xinhua district, Shijiazhuang, 050000, China
| | - Fangfang Zhu
- The Graduate School, Tianjin University of Traditional Chinese Medicine, No. 312 Anshan West Road, Nankai district, Tianjin, 300073, China
| | - Jingpei Han
- The Graduate School, Tianjin University of Traditional Chinese Medicine, No. 312 Anshan West Road, Nankai district, Tianjin, 300073, China
| | - Zhimei Zhao
- Reproductive Center, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, No. 88 Chang Ling Street, Xi Qing district, Tianjin, 300112, China
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Lambalk CB, Banga FR, Huirne JA, Toftager M, Pinborg A, Homburg R, van der Veen F, van Wely M. GnRH antagonist versus long agonist protocols in IVF: a systematic review and meta-analysis accounting for patient type. Hum Reprod Update 2018; 23:560-579. [PMID: 28903472 DOI: 10.1093/humupd/dmx017] [Citation(s) in RCA: 206] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2013] [Accepted: 06/19/2017] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Most reviews of IVF ovarian stimulation protocols have insufficiently accounted for various patient populations, such as ovulatory women, women with polycystic ovary syndrome (PCOS) or women with poor ovarian response, and have included studies in which the agonist or antagonist was not the only variable between the compared study arms. OBJECTIVE AND RATIONALE The aim of the current study was to compare GnRH antagonist protocols versus standard long agonist protocols in couples undergoing IVF or ICSI, while accounting for various patient populations and treatment schedules. SEARCH METHODS The Cochrane Menstrual Disorders and Subfertility Review Group specialized register of controlled trials and Pubmed and Embase databases were searched from inception until June 2016. Eligible trials were those that compared GnRH antagonist protocols and standard long GnRH agonist protocols in couples undergoing IVF or ICSI. The primary outcome was ongoing pregnancy rate. Secondary outcomes were: live birth rate, clinical pregnancy rate, number of oocytes retrieved and safety with regard to ovarian hyperstimulation syndrome (OHSS). Separate comparisons were performed for the general IVF population, women with PCOS and women with poor ovarian response. Pre-planned subgroup analyses were performed for various antagonist treatment schedules. OUTCOMES We included 50 studies. Of these, 34 studies reported on general IVF patients, 10 studies reported on PCOS patients and 6 studies reported on poor responders. In general IVF patients, ongoing pregnancy rate was significantly lower in the antagonist group compared with the agonist group (RR 0.89, 95% CI 0.82-0.96). In women with PCOS and in women with poor ovarian response, there was no evidence of a difference in ongoing pregnancy between the antagonist and agonist groups (RR 0.97, 95% CI 0.84-1.11 and RR 0.87, 95% CI 0.65-1.17, respectively). Subgroup analyses for various antagonist treatment schedules compared to the long protocol GnRH agonist showed a significantly lower ongoing pregnancy rate when the oral hormonal programming pill (OHP) pretreatment was combined with a flexible protocol (RR 0.74, 95% CI 0.59-0.91) while without OHP, the RR was 0.84, 95% CI 0.71-1.0. Subgroup analysis for the fixed antagonist schedule demonstrated no evidence of a significant difference with or without OHP (RR 0.94, 95% CI 0.79-1.12 and RR 0.94, 95% CI 0.83-1.05, respectively). Antagonists resulted in significantly lower OHSS rates both in the general IVF patients and in women with PCOS (RR 0.63, 95% CI 0.50-0.81 and RR 0.53, 95% CI 0.30-0.95, respectively). No data on OHSS was available from trials in poor responders. WIDER IMPLICATIONS In a general IVF population, GnRH antagonists are associated with lower ongoing pregnancy rates when compared to long protocol agonists, but also with lower OHSS rates. Within this population, antagonist treatment prevents one case of OHSS in 40 patients but results in one less ongoing pregnancy out of every 28 women treated. Thus standard use of the long GnRH agonist treatment is perhaps still the approach of choice for prevention of premature luteinization. In couples with PCOS and poor responders, GnRH antagonists do not seem to compromise ongoing pregnancy rates and are associated with less OHSS and therefore could be considered as standard treatment.
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Affiliation(s)
- C B Lambalk
- Division of Reproductive Medicine, Department of Obstetrics and Gynaecology, VU University medical centre (VUmc), PO Box 7075, 1007 MB, Amsterdam, the Netherlands
| | - F R Banga
- Division of Reproductive Medicine, Department of Obstetrics and Gynaecology, VU University medical centre (VUmc), PO Box 7075, 1007 MB, Amsterdam, the Netherlands
| | - J A Huirne
- Division of Reproductive Medicine, Department of Obstetrics and Gynaecology, VU University medical centre (VUmc), PO Box 7075, 1007 MB, Amsterdam, the Netherlands
| | - M Toftager
- Department of Obstetrics & Gynaecology, Fertility Clinic Section 455, Hvidovre University Hospital, Kettegård Alle 30, Hvidovre, Copenhagen 2650, Denmark
| | - A Pinborg
- Department of Obstetrics & Gynaecology, Fertility Clinic Section 455, Hvidovre University Hospital, Kettegård Alle 30, Hvidovre, Copenhagen 2650, Denmark
| | - R Homburg
- Homerton University Hospital NHS Foundation Trust, Homerton Row, Hackney, London E9 6SR, UK
| | - F van der Veen
- Center for Reproductive Medicine, Department of Obstetrics and Gynaecology, Academic Medical Center, University of Amsterdam, PO Box 227000, 1100 DE, Amsterdam, The Netherlands
| | - M van Wely
- Center for Reproductive Medicine, Department of Obstetrics and Gynaecology, Academic Medical Center, University of Amsterdam, PO Box 227000, 1100 DE, Amsterdam, The Netherlands
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Efficacy of luteal estrogen administration and an early follicular Gonadotropin-releasing hormone antagonist priming protocol in poor responders undergoing in vitro fertilization. Obstet Gynecol Sci 2018; 61:102-110. [PMID: 29372156 PMCID: PMC5780304 DOI: 10.5468/ogs.2018.61.1.102] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Revised: 07/22/2017] [Accepted: 07/24/2017] [Indexed: 11/08/2022] Open
Abstract
Objectives We investigated whether luteal estrogen administration and an early follicular Gonadotropin-releasing hormone antagonist (E/G-ant) priming protocol improves clinical outcomes in poor responders to controlled ovarian stimulation for in vitro fertilization (IVF)-embryo transfer, and identified underlying mechanisms. Methods This restrospective study consisted of 65 poor responders who underwent the E/G-ant priming protocol. Sixty-four other poor responders undergoing conventional protocols without pretreatment were included as the control group. Clinical outcomes were compared between 2 groups. Results The E/G-ant priming protocol group exhibited improvements over the control group in terms of the number of retrieved oocytes (3.58±2.24 vs. 1.70±1.45; P=0.000), mature oocytes (2.68±2.11 vs. 1.65±1.23; P=0.000), fertilized oocytes (2.25±1.74 vs. 1.32±1.26; P=0.001), good embryos (1.62±0.91 vs. 1.14±0.90, P=0.021). Day 3 follicle-stimulating hormone (FSH; 8.40±4.84 vs. 16.39±13.56; P=0.000) and pre-ovulation progesterone levels (0.67 vs. 1.28 ng/mL; P=0.016) were significantly higher in the control group than in the E/G-ant priming group. The overall rate of positive human chorionic gonadotropin tests was higher in the E/G-ant priming group than in the control group (32.3% vs.16.1%; P=0.039). Also, clinical pregnancy rate (26.2% vs. 12.5%; P=0.048) and the rate of live births (23.1% vs. 7.1%; P=0.023) were significantly higher in the E/G-ant priming group than in the control group. Conclusion The E/G-ant priming protocol would lead to promising results in poor responders to IVF by suppressing endogenous FSH and by preventing premature luteinization.
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Esteves SC, Roque M, Bedoschi GM, Conforti A, Humaidan P, Alviggi C. Defining Low Prognosis Patients Undergoing Assisted Reproductive Technology: POSEIDON Criteria-The Why. Front Endocrinol (Lausanne) 2018; 9:461. [PMID: 30174650 PMCID: PMC6107695 DOI: 10.3389/fendo.2018.00461] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Accepted: 07/26/2018] [Indexed: 01/12/2023] Open
Abstract
Women with impaired ovarian reserve or poor ovarian response (POR) to exogenous gonadotropin stimulation present a challenge for reproductive specialists. The primary reasons relate to the still limited knowledge about the POR pathophysiology and the lack of practical solutions for the management of these conditions. Indeed, clinical trials using the current standards to define POR failed to show evidence in favor of a particular treatment modality. Furthermore, critical factors for reproductive success, such as the age-dependent embryo aneuploidy rates and the intrinsic ovarian resistance to gonadotropin stimulation, are not taken into consideration by the current POR criteria. As a result, the accepted definitions for POR have been criticized for their inadequacy concerning the proper patient characterization and for not providing clinicians a guide for therapeutic management. A novel system to classify infertility patients with "expected" or "unexpected" inappropriate ovarian response to exogenous gonadotropins-the POSEIDON criteria-was developed to provide a more nuanced picture of POR and to guide physicians in the management of such patients. The new standards are provoking as they challenge the current terminology of POR in favor of the newly defined concept of "low prognosis." This article provides readers a critical appraisal of the existing criteria that standardize the definition of POR and explains the primary reasons for the development of the POSEIDON criteria.
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Affiliation(s)
- Sandro C. Esteves
- ANDROFERT, Andrology and Human Reproduction Clinic, Campinas, Brazil
- Department of Surgery, University of Campinas (UNICAMP), Campinas, Brazil
- Faculty of Health, Aarhus University, Aarhus, Denmark
- *Correspondence: Sandro C. Esteves
| | - Matheus Roque
- ORIGEN, Center for Reproductive Medicine, Rio de Janeiro, Brazil
| | - Giuliano M. Bedoschi
- Division of Reproductive Medicine, Department of Gynecology and Obstetrics, University of São Paulo, Ribeirão Preto, Brazil
| | - Alessandro Conforti
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Naples, Italy
| | - Peter Humaidan
- Faculty of Health, Aarhus University, Aarhus, Denmark
- Fertility Clinic Skive Regional Hospital, Skive, Denmark
| | - Carlo Alviggi
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Naples, Italy
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Abnormal human chorionic gonadotropin (hCG) trends after transfer of multiple embryos resulting in viable singleton pregnancies. J Assist Reprod Genet 2017; 35:483-489. [PMID: 29260358 DOI: 10.1007/s10815-017-1102-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Accepted: 12/11/2017] [Indexed: 12/27/2022] Open
Abstract
PURPOSE The purpose of this study is to investigate whether abnormal hCG trends occur at a higher incidence among women conceiving singleton pregnancies following transfer of multiple (two or more) embryos (MET), as compared to those having a single embryo transfer (SET). METHODS Retrospective cohort study was performed of women who conceived singleton pregnancies following fresh or frozen autologous IVF/ICSI cycles with day 3 or day 5 embryo transfers between 2007 and 2014 at a single academic medical center. Cycles resulting in one gestational sac on ultrasound followed by singleton live birth beyond 24 weeks of gestation were included. Logistic regression models adjusted a priori for patient age at oocyte retrieval and day of embryo transfer were used to estimate the Odds Ratio of having an abnormal hCG rise (defined as a rise or < 66% in 2 days) following SET as compared to MET. RESULTS Among patients receiving two or more embryos, 6.1% (n = 84) had abnormal hCG rises between the first and second measurements, compared to 2.7% (n = 17) of patients undergoing SET (OR 2.16, 95% CI 1.26-3.71). Among patients with initially abnormal hCG rises who had a third level checked (89%), three-quarters had normal hCG rises between the second and third measurements. CONCLUSIONS Patients who deliver singletons following MET were more likely to have suboptimal initial hCG rises, potentially due to transient implantation of other non-viable embryo(s). While useful for counseling, these findings should not change standard management of abnormal hCG rises following IVF. The third hCG measurements may clarify pregnancy prognosis.
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Xu J, Bao X, Peng Z, Wang L, Du L, Niu W, Sun Y. Comprehensive analysis of genome-wide DNA methylation across human polycystic ovary syndrome ovary granulosa cell. Oncotarget 2017; 7:27899-909. [PMID: 27056885 PMCID: PMC5053696 DOI: 10.18632/oncotarget.8544] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Accepted: 03/28/2016] [Indexed: 01/11/2023] Open
Abstract
Polycystic ovary syndrome (PCOS) affects approximately 7% of the reproductive-age women. A growing body of evidence indicated that epigenetic mechanisms contributed to the development of PCOS. The role of DNA modification in human PCOS ovary granulosa cell is still unknown in PCOS progression. Global DNA methylation and hydroxymethylation were detected between PCOS’ and controls’ granulosa cell. Genome-wide DNA methylation was profiled to investigate the putative function of DNA methylaiton. Selected genes expressions were analyzed between PCOS’ and controls’ granulosa cell. Our results showed that the granulosa cell global DNA methylation of PCOS patients was significant higher than the controls’. The global DNA hydroxymethylation showed low level and no statistical difference between PCOS and control. 6936 differentially methylated CpG sites were identified between control and PCOS-obesity. 12245 differential methylated CpG sites were detected between control and PCOS-nonobesity group. 5202 methylated CpG sites were significantly differential between PCOS-obesity and PCOS-nonobesity group. Our results showed that DNA methylation not hydroxymethylation altered genome-wide in PCOS granulosa cell. The different methylation genes were enriched in development protein, transcription factor activity, alternative splicing, sequence-specific DNA binding and embryonic morphogenesis. YWHAQ, NCF2, DHRS9 and SCNA were up-regulation in PCOS-obesity patients with no significance different between control and PCOS-nonobesity patients, which may be activated by lower DNA methylaiton. Global and genome-wide DNA methylation alteration may contribute to different genes expression and PCOS clinical pathology.
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Affiliation(s)
- Jiawei Xu
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450000, China
| | - Xiao Bao
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450000, China
| | - Zhaofeng Peng
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450000, China
| | - Linlin Wang
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450000, China
| | - Linqing Du
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450000, China
| | - Wenbin Niu
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450000, China
| | - Yingpu Sun
- Center for Reproductive Medicine, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450000, China
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Insogna IG, Farland LV, Missmer SA, Ginsburg ES, Brady PC. Outpatient endometrial aspiration: an alternative to methotrexate for pregnancy of unknown location. Am J Obstet Gynecol 2017; 217:185.e1-185.e9. [PMID: 28433735 DOI: 10.1016/j.ajog.2017.04.023] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 04/03/2017] [Accepted: 04/11/2017] [Indexed: 11/24/2022]
Abstract
BACKGROUND Pregnancies of unknown location with abnormal beta-human chorionic gonadotropin trends are frequently treated as presumed ectopic pregnancies with methotrexate. Preliminary data suggest that outpatient endometrial aspiration may be an effective tool to diagnose pregnancy location, while also sparing women exposure to methotrexate. OBJECTIVE The purpose of this study was to evaluate the utility of an endometrial sampling protocol for the diagnosis of pregnancies of unknown location after in vitro fertilization. STUDY DESIGN A retrospective cohort study of 14,505 autologous fresh and frozen in vitro fertilization cycles from October 2007 to September 2015 was performed; 110 patients were diagnosed with pregnancy of unknown location, defined as a positive beta-human chorionic gonadotropin without ultrasound evidence of intrauterine or ectopic pregnancy and an abnormal beta-human chorionic gonadotropin trend (<53% rise or <15% fall in 2 days). These patients underwent outpatient endometrial sampling with Karman cannula aspiration. Patients with a beta-human chorionic gonadotropin decline ≥15% within 24 hours of sampling and/or villi detected on pathologic analysis were diagnosed with failing intrauterine pregnancy and had weekly beta-human chorionic gonadotropin measurements thereafter. Those patients with beta-human chorionic gonadotropin declines <15% and no villi identified were diagnosed with ectopic pregnancy and treated with intramuscular methotrexate (50 mg/m2) or laparoscopy. RESULTS Across 8 years of follow up, among women with pregnancy of unknown location, failed intrauterine pregnancy was diagnosed in 46 patients (42%), and ectopic pregnancy was diagnosed in 64 patients (58%). Clinical variables that included fresh or frozen embryo transfer, day of embryo transfer, serum beta-human chorionic gonadotropin at the time of sampling, endometrial thickness, and presence of an adnexal mass were not significantly different between patients with failed intrauterine pregnancy or ectopic pregnancy. In patients with failed intrauterine pregnancy, 100% demonstrated adequate postsampling beta-human chorionic gonadotropin declines; villi were identified in just 46% (n=21 patients). Patients with failed intrauterine pregnancy had significantly shorter time to resolution (negative serum beta-human chorionic gonadotropin) after sampling compared with patients with ectopic pregnancy (12.6 vs 26.3 days; P<.001). CONCLUSION With the use of this safe and effective protocol of endometrial aspiration with Karman cannula, a large proportion of women with pregnancy of unknown location are spared methotrexate, with a shorter time to pregnancy resolution than those who receive methotrexate.
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Brady PC, Missmer SA, Farland LV, Ginsburg ES. Clinical predictors of failing one dose of methotrexate for ectopic pregnancy after in vitro fertilization. J Assist Reprod Genet 2017; 34:349-356. [PMID: 28058611 DOI: 10.1007/s10815-016-0861-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Accepted: 12/12/2016] [Indexed: 12/27/2022] Open
Abstract
PURPOSE The aim of this study is to investigate the clinical predictors of failure of a single dose of methotrexate (MTX) for management of ectopic pregnancy after in vitro fertilization (IVF). METHODS A retrospective cohort study was performed of women who conceived ectopic pregnancies following fresh or frozen IVF cycles at an academic infertility clinic between 2007 and 2014, and received intramuscular MTX (50 mg/m2). Successful single-dose MTX treatment was defined as a serum beta-human chorionic gonadotropin (hCG) decline ≥15% between days 4 and 7 post-treatment. Logistic regression models adjusted for oocyte age, number of embryos transferred, and prior ectopic pregnancy were used to estimate the adjusted odds ratio (OR) (95% confidence interval [CI]) of failing one dose of MTX. RESULTS Sixty-four patients with ectopic pregnancies after IVF were included. Forty required only one dose of MTX (62.5%), while 15 required additional MTX alone (up to four total doses, 23.4%), and 9 required surgery (14.1%). By multivariable logistic regression, the highest tertiles of serum hCG at peak (≥499 IU/L, OR = 9.73, CI 1.88-50.25) and at first MTX administration (≥342 IU/L, OR = 4.74, CI 1.11-20.26), fewer embryos transferred (OR = 0.37 per each additional embryo transferred, CI 0.19-0.74), and adnexal mass by ultrasound (OR = 3.65, CI 1.10-12.11) were each correlated with greater odds of requiring additional MTX and/or surgery. CONCLUSION This is the first study to report that in women with ectopic pregnancies after IVF, higher hCG-though well below treatment failure thresholds previously described in spontaneous pregnancies-fewer embryos transferred, and adnexal masses are associated with greater odds of failing one dose of MTX. These findings can be used to counsel IVF patients regarding the likelihood of success with single-dose MTX.
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Affiliation(s)
- Paula C Brady
- Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital and Harvard Medical School, 75 Francis St., Boston, MA, 02115, USA.
| | - Stacey A Missmer
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, 677 Huntington Avenue, Boston, MA, 02115, USA.,Department of Obstetrics, Gynecology and Reproductive Biology, College of Human Medicine, Michigan State University, 15 Michigan St NE, Grand Rapids, MI, 49503, USA
| | - Leslie V Farland
- Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital and Harvard Medical School, 75 Francis St., Boston, MA, 02115, USA.,Department of Epidemiology, Harvard T.H. Chan School of Public Health, 677 Huntington Avenue, Boston, MA, 02115, USA
| | - Elizabeth S Ginsburg
- Department of Obstetrics, Gynecology and Reproductive Biology, Brigham and Women's Hospital and Harvard Medical School, 75 Francis St., Boston, MA, 02115, USA
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Ou J, Xing W, Li T, Li Y, Xu Y, Zhou C. Short versus long gonadotropin-releasing hormone analogue suppression protocols in advanced age women undergoing IVF/ICSI. Gynecol Endocrinol 2016; 32:622-624. [PMID: 26891055 DOI: 10.3109/09513590.2016.1147546] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To compare the effective of two GnRH-a protocols for ovarian stimulation in advanced age women undergoing IVF/ICSI cycles. STUDY DESIGN A total of 1149 IVF-ET/ICSI cycles were retrospectively identified. The cycles were divided two groups, namely a long-protocol group and a short-protocol group. RESULTS The numbers of oocytes retrieved, and high-quality embryos in the long-protocol group were significantly greater than those in the short-protocol group. In the long-protocol group, the implantation and pregnancy rates were 17.22% and 33.67%, respectively, and these values were significantly higher than those in the short-protocol group (8.24% and 15.96%, p < 0.05). CONCLUSIONS Our study demonstrated that the long protocol was superior to the short protocol for advanced age women.
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Affiliation(s)
- Jianping Ou
- a Center for Reproductive Medicine, The Third Affiliated Hospital of Sun Yat-Sen University , Guangzhou , China and
| | - Weijie Xing
- a Center for Reproductive Medicine, The Third Affiliated Hospital of Sun Yat-Sen University , Guangzhou , China and
| | - Tao Li
- a Center for Reproductive Medicine, The Third Affiliated Hospital of Sun Yat-Sen University , Guangzhou , China and
| | - Yubin Li
- b Center for Reproductive Medicine, The First Affiliated Hospital of Sun Yat-Sen University , Guangzhou , China
| | - Yanwen Xu
- b Center for Reproductive Medicine, The First Affiliated Hospital of Sun Yat-Sen University , Guangzhou , China
| | - Canquan Zhou
- b Center for Reproductive Medicine, The First Affiliated Hospital of Sun Yat-Sen University , Guangzhou , China
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Jeve YB, Bhandari HM. Effective treatment protocol for poor ovarian response: A systematic review and meta-analysis. J Hum Reprod Sci 2016; 9:70-81. [PMID: 27382230 PMCID: PMC4915289 DOI: 10.4103/0974-1208.183515] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Poor ovarian response represents an increasingly common problem. This systematic review was aimed to identify the most effective treatment protocol for poor response. We searched MEDLINE, EMBASE, and The Cochrane Library from 1980 to October 2015. Study quality assessment and meta-analyses were performed according to the Cochrane recommendations. We found 61 trials including 4997 cycles employing 10 management strategies. Most common strategy was the use of gonadotropin-releasing hormone antagonist (GnRHant), and was compared with GnRH agonist protocol (17 trials; n = 1696) for pituitary down-regulation which showed no significant difference in the outcome. Luteinizing hormone supplementation (eight trials, n = 847) showed no difference in the outcome. Growth hormone supplementation (seven trials; n = 251) showed significant improvement in clinical pregnancy rate (CPR) and live birth rate (LBR) with an odds ratio (OR) of 2.13 (95% CI 1.06-4.28) and 2.96 (95% CI 1.17-7.52). Testosterone supplementation (three trials; n = 225) significantly improved CPR (OR 2.4; 95% CI 1.16-5.04) and LBR (OR 2.18; 95% CI 1.01-4.68). Aromatase inhibitors (four trials; n = 223) and dehydroepiandrosterone supplementation (two trials; n = 57) had no effect on outcome.
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Affiliation(s)
- Yadava Bapurao Jeve
- Leicester Fertility Centre, University Hospitals of Leicester, LE1 5WW, United Kingdom
| | - Harish Malappa Bhandari
- Department of Reproductive Medicine, Sub-specialty Trainee in Reproductive Medicine and Surgery, Newcastle Fertility Centre at Life, Newcastle upon Tyne, NE1 4EP, United Kingdom
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Bastu E, Buyru F, Ozsurmeli M, Demiral I, Dogan M, Yeh J. A randomized, single-blind, prospective trial comparing three different gonadotropin doses with or without addition of letrozole during ovulation stimulation in patients with poor ovarian response. Eur J Obstet Gynecol Reprod Biol 2016; 203:30-4. [PMID: 27236602 DOI: 10.1016/j.ejogrb.2016.05.027] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2016] [Revised: 04/24/2016] [Accepted: 05/13/2016] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The aim of this randomized controlled trial (RCT) was to investigate whether IVF outcomes would differ between patients with POR who received three different gonadotropin doses with or without the addition of letrozole during ovulation stimulation. STUDY DESIGN Only those who fulfilled two of the three Bologna criteria were included to the study. 95 patients met the inclusion criteria and agreed to participate in the study. In the first group, 31 patients were treated with 450IU gonadotropins. In the second group, 31 patients were treated with 300IU gonadotropins. The third group comprised 33 patients and was treated with 150IU gonadotropins in combination with letrozole. RESULTS The results indicate that differences in doses of hMG and rFSH in patients with POR result in a similar number of retrieved MII and fertilized oocytes, similar fertilization rates, number of transferred embryos, implantation, cancelation, chemical, clinical, and ongoing pregnancy rates. CONCLUSIONS Increasing the dose of gonadotropins during ovulation stimulation is an intuitively appealing approach when the patient is a poor responder. However, increasing the dose does not necessarily improve the reproductive outcome. Using a mild stimulation with addition of letrozole was as effective as stimulation with higher doses of gonadotropins alone in this patient population.
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Affiliation(s)
- Ercan Bastu
- Department of Obstetrics and Gynecology, Istanbul University School of Medicine, Istanbul, Turkey.
| | - Faruk Buyru
- Department of Obstetrics and Gynecology, Istanbul University School of Medicine, Istanbul, Turkey
| | - Mehmet Ozsurmeli
- Department of Obstetrics and Gynecology, Istanbul University School of Medicine, Istanbul, Turkey
| | - Irem Demiral
- Department of Obstetrics and Gynecology, Istanbul University School of Medicine, Istanbul, Turkey
| | - Murat Dogan
- Department of Obstetrics and Gynecology, Istanbul University School of Medicine, Istanbul, Turkey
| | - John Yeh
- Department of Obstetrics and Gynecology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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Al‐Inany HG, Youssef MA, Ayeleke RO, Brown J, Lam WS, Broekmans FJ. Gonadotrophin-releasing hormone antagonists for assisted reproductive technology. Cochrane Database Syst Rev 2016; 4:CD001750. [PMID: 27126581 PMCID: PMC8626739 DOI: 10.1002/14651858.cd001750.pub4] [Citation(s) in RCA: 121] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Gonadotrophin-releasing hormone (GnRH) antagonists can be used to prevent a luteinizing hormone (LH) surge during controlled ovarian hyperstimulation (COH) without the hypo-oestrogenic side-effects, flare-up, or long down-regulation period associated with agonists. The antagonists directly and rapidly inhibit gonadotrophin release within several hours through competitive binding to pituitary GnRH receptors. This property allows their use at any time during the follicular phase. Several different regimens have been described including multiple-dose fixed (0.25 mg daily from day six to seven of stimulation), multiple-dose flexible (0.25 mg daily when leading follicle is 14 to 15 mm), and single-dose (single administration of 3 mg on day 7 to 8 of stimulation) protocols, with or without the addition of an oral contraceptive pill. Further, women receiving antagonists have been shown to have a lower incidence of ovarian hyperstimulation syndrome (OHSS). Assuming comparable clinical outcomes for the antagonist and agonist protocols, these benefits would justify a change from the standard long agonist protocol to antagonist regimens. This is an update of a Cochrane review first published in 2001, and previously updated in 2006 and 2011. OBJECTIVES To evaluate the effectiveness and safety of gonadotrophin-releasing hormone (GnRH) antagonists compared with the standard long protocol of GnRH agonists for controlled ovarian hyperstimulation in assisted conception cycles. SEARCH METHODS We searched the Cochrane Menstrual Disorders and Subfertility Group Trials Register (searched from inception to May 2015), the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library, inception to 28 April 2015), Ovid MEDLINE (1966 to 28 April 2015), EMBASE (1980 to 28 April 2015), PsycINFO (1806 to 28 April 2015), CINAHL (to 28 April 2015) and trial registers to 28 April 2015, and handsearched bibliographies of relevant publications and reviews, and abstracts of major scientific meetings, for example the European Society of Human Reproduction and Embryology (ESHRE) and American Society for Reproductive Medicine (ASRM). We contacted the authors of eligible studies for missing or unpublished data. The evidence is current to 28 April 2015. SELECTION CRITERIA Two review authors independently screened the relevant citations for randomised controlled trials (RCTs) comparing different GnRH agonist versus GnRH antagonist protocols in women undergoing in vitro fertilisation (IVF) or intracytoplasmic sperm injection (ICSI). DATA COLLECTION AND ANALYSIS Two review authors independently assessed trial eligibility and risk of bias, and extracted the data. The primary review outcomes were live birth and ovarian hyperstimulation syndrome (OHSS). Other adverse effects (miscarriage and cycle cancellation) were secondary outcomes. We combined data to calculate pooled odds ratios (ORs) and 95% confidence intervals (CIs). Statistical heterogeneity was assessed using the I(2) statistic. We assessed the overall quality of the evidence for each comparison using GRADE methods. MAIN RESULTS We included 73 RCTs, with 12,212 participants, comparing GnRH antagonist to long-course GnRH agonist protocols. The quality of the evidence was moderate: limitations were poor reporting of study methods.Live birthThere was no conclusive evidence of a difference in live birth rate between GnRH antagonist and long course GnRH agonist (OR 1.02, 95% CI 0.85 to 1.23; 12 RCTs, n = 2303, I(2)= 27%, moderate quality evidence). The evidence suggested that if the chance of live birth following GnRH agonist is assumed to be 29%, the chance following GnRH antagonist would be between 25% and 33%.OHSSGnRH antagonist was associated with lower incidence of any grade of OHSS than GnRH agonist (OR 0.61, 95% C 0.51 to 0.72; 36 RCTs, n = 7944, I(2) = 31%, moderate quality evidence). The evidence suggested that if the risk of OHSS following GnRH agonist is assumed to be 11%, the risk following GnRH antagonist would be between 6% and 9%.Other adverse effectsThere was no evidence of a difference in miscarriage rate per woman randomised between GnRH antagonist group and GnRH agonist group (OR 1.04, 95% CI 0.82 to 1.30; 33 RCTs, n = 7022, I(2) = 0%, moderate quality evidence).With respect to cycle cancellation, GnRH antagonist was associated with a lower incidence of cycle cancellation due to high risk of OHSS (OR 0.47, 95% CI 0.32 to 0.69; 19 RCTs, n = 4256, I(2) = 0%). However cycle cancellation due to poor ovarian response was higher in women who received GnRH antagonist than those who were treated with GnRH agonist (OR 1.32, 95% CI 1.06 to 1.65; 25 RCTs, n = 5230, I(2) = 68%; moderate quality evidence). AUTHORS' CONCLUSIONS There is moderate quality evidence that the use of GnRH antagonist compared with long-course GnRH agonist protocols is associated with a substantial reduction in OHSS without reducing the likelihood of achieving live birth.
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Affiliation(s)
- Hesham G Al‐Inany
- Faculty of Medicine, Cairo UniversityDepartment of Obstetrics & Gynaecology8 Moustapha Hassanin StManialCairoEgypt
| | - Mohamed A Youssef
- Faculty of Medicine, Cairo UniversityDepartment of Obstetrics & Gynaecology8 Moustapha Hassanin StManialCairoEgypt
| | - Reuben Olugbenga Ayeleke
- University of AucklandDepartment of Obstetrics and GynaecologyPrivate Bag 92019AucklandNew Zealand
| | - Julie Brown
- The University of AucklandLiggins InstitutePark RdGraftonAucklandNew Zealand1142
| | - Wai Sun Lam
- University of AucklandDepartment of Obstetrics and GynaecologyPrivate Bag 92019AucklandNew Zealand
| | - Frank J Broekmans
- University Medical CenterDepartment of Reproductive Medicine and GynecologyUtrechtNetherlands
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Papathanasiou A, Searle BJ, King NMA, Bhattacharya S. Trends in 'poor responder' research: lessons learned from RCTs in assisted conception. Hum Reprod Update 2016; 22:306-19. [PMID: 26843539 DOI: 10.1093/humupd/dmw001] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2015] [Accepted: 01/11/2016] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND A substantial minority of women undergoing IVF will under-respond to controlled ovarian hyperstimulation. These women-so-called 'poor responders'-suffer persistently reduced success rates after IVF. Currently, no single intervention is unanimously accepted as beneficial in overcoming poor ovarian response (POR). This has been supported by the available research on POR, which consists mainly of randomized controlled trials (RCTs ) with an inherent high-risk of bias. The aim of this review was to critically appraise the available experimental trials on POR and provide guidance towards more useful-less wasteful-future research. METHODS A comprehensive review was undertaken of RCTs on 'poor responders' published in the last 15 years. Data on various methodological traits as well as important clinical characteristics were extracted from the included studies and summarized, with a view to identifying deficiencies from which lessons can be learned. Based on this analysis, recommendations were provided for further research in this field of assisted conception. RESULTS We selected and analysed 75 RCTs. A valid, 'low-risk' randomization method was reported in three out of four RCTs. An improving trend in reporting concealment of patient allocation was also evident over the 15-year period. In contrast, <1 in 10 RCTs 'blinded' patients and <1 in 5 RCTs 'blinded' staff to the proposed intervention. Only 1 in 10 RCTs 'blinded' ultrasound practitioners to patient allocation, when assessing the outcome of early pregnancy. The majority of trials reported an intention-to-treat analysis for at least one of their outcomes, with an improving trend in the recent years. Substantial variation was noted in the definitions used for 'poor responders', the most popular being 'low ovarian response at previous stimulation'. The preferred cut-off value for defining previous low response has been 'less or equal to three retrieved oocytes'. The most popular tests used for diagnosing diminished ovarian reserve have been antral follicle count and FSH. Although the Bologna criteria for POR were only recently introduced, they are expected to become a popular definition in future 'poor responder' trials. Numerous interventions have been studied on 'poor responders'. Most of these have been applied before/during controlled ovarian hyperstimulation. The antagonist protocol, the microdose flare protocol and the long down-regulation protocol have been among the most popular interventions. The analysis of outcomes revealed a clear improving trend in reporting live birth. In contrast, only 10% of RCTs reported significant improvement in reproductive outcomes among tested interventions. Twelve 'significant' interventions were reported, each supported by a single 'positive' RCT. Finally, trials of higher methodological quality were more likely to have been published in a high-impact journal. CONCLUSIONS Overall, the majority of published trials on POR suffer from methodological flaws and are, thus, regarded as being high-risk for bias. The same trials have used a variety of definitions for their poor responders and a variety of interventions for their head-to-head comparisons. Not surprisingly, discrepancies are also evident in the findings of trials comparing similar interventions. Based on the identified deficiencies, this novel type of 'methodology and clinical' review has introduced custom recommendations on how to improve future experimental research in the 'poor responder' population.
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