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Sui Y, Xiao M, Fu J, Li L, Xu Y, Lei C, Sun X. Growth hormone supplementation during ovarian stimulation in women with advanced maternal age undergoing preimplantation genetic testing for Aneuploidy. J Ovarian Res 2023; 16:204. [PMID: 37858247 PMCID: PMC10585718 DOI: 10.1186/s13048-023-01279-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 09/12/2023] [Indexed: 10/21/2023] Open
Abstract
BACKGROUND Studies have shown that supplementation with recombinant human GH (rh-GH) during ovarian stimulation (OS) may improve the ovarian response and clinical outcomes of IVF. However, it remains unclear whether GH is associated with the ploidy status of embryos, and therefore, is unable to explain the underlying reason for the effect of GH on IVF outcomes. This study aimed to investigate whether GH supplementation in women with advanced maternal age (AMA) during OS is related to an increased probability of obtaining euploid blastocysts. METHODS This was a single center retrospective cohort study. The data of all women aged 38-46 years who underwent their first preimplantation genetic testing for aneuploidy (PGT-A) cycle between January 2021 and June 2022 were reviewed. Patients in the GH group received 4 IU/day subcutaneous GH supplementation from the beginning of OS to the trigger day, and patients in the control group did not. A total of 140 patients in the GH group and 272 patients in the control group were included after 1:2 propensity score matching. RESULTS The baseline and cycle characteristics between the two groups were similar. The proportion of cycles which obtained euploid blastocysts was significantly higher in the GH group than that in the control group (41.43% vs. 27.21%, P = 0.00). The GH group had a significantly higher euploid blastocyst rate per cohort (32.47% vs. 21.34%, P = 0.00) and mean euploid blastocyst rate per cycle (per biopsy cycle 0.35 ± 0.40 vs. 0.21 ± 0.33, P = 0.00; per OS cycle 0.27 ± 0.38 vs. 0.16 ± 0.30, P = 0.02). However, the benefit of GH was more significant in patients aged 38-40 years, but not significant in patients aged 41-46 years. Pregnancy outcomes were similar between the two groups after embryo transfer. CONCLUSIONS GH supplementation during OS is associated with a significantly increased probability of obtaining euploid blastocysts in women aged 38-40 years, but this benefit is not significant in women aged 41-46 years. Our results explained the underlying reason for the effect of GH on IVF outcomes in existing studies, and might be helpful for AMA patients undergoing PGT-A cycles to obtain a better outcome meanwhile to avoid over-treatment. TRIAL REGISTRATION NCT05574894, www. CLINICALTRIALS gov .
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Affiliation(s)
- Yilun Sui
- Shanghai Ji Ai Genetics and IVF Institute, Obstetrics and Gynecology Hospital, Fudan University, No. 352 Dalin Road, Huangpu District, Shanghai, People's Republic of China
| | - Min Xiao
- Shanghai Ji Ai Genetics and IVF Institute, Obstetrics and Gynecology Hospital, Fudan University, No. 352 Dalin Road, Huangpu District, Shanghai, People's Republic of China
| | - Jing Fu
- Shanghai Ji Ai Genetics and IVF Institute, Obstetrics and Gynecology Hospital, Fudan University, No. 352 Dalin Road, Huangpu District, Shanghai, People's Republic of China
| | - Lu Li
- Shanghai Ji Ai Genetics and IVF Institute, Obstetrics and Gynecology Hospital, Fudan University, No. 352 Dalin Road, Huangpu District, Shanghai, People's Republic of China
| | - Yining Xu
- Shanghai Ji Ai Genetics and IVF Institute, Obstetrics and Gynecology Hospital, Fudan University, No. 352 Dalin Road, Huangpu District, Shanghai, People's Republic of China
| | - Caixia Lei
- Shanghai Ji Ai Genetics and IVF Institute, Obstetrics and Gynecology Hospital, Fudan University, No. 352 Dalin Road, Huangpu District, Shanghai, People's Republic of China.
| | - Xiaoxi Sun
- Shanghai Ji Ai Genetics and IVF Institute, Obstetrics and Gynecology Hospital, Fudan University, No. 352 Dalin Road, Huangpu District, Shanghai, People's Republic of China.
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Liu K, Zhang L, Qi Q, Li J, Yan F, Hou J. Growth hormone treatment improves the development of follicles and oocytes in prepubertal lambs. J Ovarian Res 2023; 16:132. [PMID: 37408062 DOI: 10.1186/s13048-023-01209-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 06/17/2023] [Indexed: 07/07/2023] Open
Abstract
BACKGROUND When prepubertal lambs are superovulated, the ovarian response to gonadotropin stimulation has great individual difference and the collected oocytes have lower developmental ability than that of adult ewes. Over the years, growth hormone (GH) has been used in assisted reproduction because it can improve the reproductive performance in humans and animals. However, the effect of GH on ovaries and oocytes of prepubertal lambs remains unclear. METHODS Before and during follicle-stimulating hormone (FSH) superovulation of prepubertal lambs (4‒6-week-old), the lambs were treated with high (50 mg) or low dose (25 mg) of ovine GH in a long (5 days) or short (2 days) period. The recovered oocytes were used for in vitro maturation and fertilization, and several parameters of oocyte quality and development capacity were evaluated. The possible underlying mechanisms of GH action were explored by analysis of granulosa cell (GC) transcriptome, ovarian proteome and follicular fluid metabolome. RESULTS Treatment of lambs with 50 mg GH over 5 days (long treatment) potentially promoted the response of lambs to superovulation and improved the development capacity of retrieved oocytes, consequently increasing the high quality embryo yield from lambs. A number of differently expressed genes or proteins were found in ovaries between GH-treated and untreated lambs. Cellular experiments revealed that GH reduced the oxidative stress of GCs and promoted the GC proliferation probably through activation of the PI3K/Akt signaling pathway. Finally, analysis of follicular fluid metabolome indicated that GH treatment altered the abundance of many metabolites in follicular fluid, such as antioxidants and fatty acids. CONCLUSIONS GH treatment has a beneficial role on function of lamb ovaries, which supports the development of follicles and oocytes and improves the efficiency of embryo production from prepubertal lambs.
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Affiliation(s)
- Kexiong Liu
- State Key Laboratory of Animal Biotech Breeding, College of Biological Sciences, China Agricultural University, Yuan-Ming-Yuan West Road, Haidian District, Beijing, 100193, China
| | - Luyao Zhang
- State Key Laboratory of Animal Biotech Breeding, College of Biological Sciences, China Agricultural University, Yuan-Ming-Yuan West Road, Haidian District, Beijing, 100193, China
| | - Qi Qi
- State Key Laboratory of Animal Biotech Breeding, College of Biological Sciences, China Agricultural University, Yuan-Ming-Yuan West Road, Haidian District, Beijing, 100193, China
| | - Junjin Li
- State Key Laboratory of Animal Biotech Breeding, College of Biological Sciences, China Agricultural University, Yuan-Ming-Yuan West Road, Haidian District, Beijing, 100193, China
| | - Fengxiang Yan
- State Key Laboratory of Animal Biotech Breeding, College of Biological Sciences, China Agricultural University, Yuan-Ming-Yuan West Road, Haidian District, Beijing, 100193, China
| | - Jian Hou
- State Key Laboratory of Animal Biotech Breeding, College of Biological Sciences, China Agricultural University, Yuan-Ming-Yuan West Road, Haidian District, Beijing, 100193, China.
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Jiang S, Fu L, Zhang W, Zuo N, Guan W, Sun H, Wang X. The Advantage of Growth Hormone Alone as an Adjuvant Therapy in Advanced Age and BMI ≥ 24 kg/m 2 with In Vitro Fertilization Failure Due to Poor Embryo Quality. J Clin Med 2023; 12:jcm12030955. [PMID: 36769605 PMCID: PMC9918017 DOI: 10.3390/jcm12030955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 01/20/2023] [Accepted: 01/22/2023] [Indexed: 01/28/2023] Open
Abstract
This study aimed to assess the effects of GH adjuvant therapy on the cumulative live birth rate in patients with poor embryo quality and to determine the characteristics of patients who are more responsive to GH. A retrospective cohort study was carried out in patients who have suffered from previous IVF failure due to poor embryonic development and underwent IVF with or without a 6-week pretreatment with GH in the subsequent cycle from January 2018 to December 2020. Clinical parameters including the cumulative live birth rate between the (-) GH and (+) GH groups were compared. Multivariate analysis was performed to ascertain associations between clinical parameters and cumulative live birth rate. Upon analysis of the clinical data from 236 IVF cycles, 84 patients received GH and 152 did not receive GH. In frozen embryo transfer cycles, compared with the (-) GH group, the implantation rate and live birth rate were significantly higher in the (+) GH group (p < 0.05). After adjusting for possible confounding factors, GH improved cumulative live birth per oocyte retrieval cycle by 1.96 folds (p = 0.032). Furthermore, when patients were subdivided based on age and BMI, a significant increase in the cumulative live birth rate was found in the (+) GH group of patients between 35 and 42 years old and BMI ≥ 24 kg/m2, respectively (p < 0.05). GH may increase the live birth rate in women who experienced IVF failure because of poor embryonic development, particularly in obese patients and women with advanced age.
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Affiliation(s)
- Shuyi Jiang
- Center of Reproductive Medicine, Shengjing Hospital of China Medical University, 36 SanHao Street, Shenyang 110004, China
| | - Lingjie Fu
- Center of Reproductive Medicine, Shengjing Hospital of China Medical University, 36 SanHao Street, Shenyang 110004, China
| | - Wei Zhang
- Center of Reproductive Medicine, Shengjing Hospital of China Medical University, 36 SanHao Street, Shenyang 110004, China
| | - Na Zuo
- Center of Reproductive Medicine, Shengjing Hospital of China Medical University, 36 SanHao Street, Shenyang 110004, China
| | - Wenzheng Guan
- Center of Reproductive Medicine, Shengjing Hospital of China Medical University, 36 SanHao Street, Shenyang 110004, China
| | - Hao Sun
- Department of Clinical Epidemiology and Evidence-Based Medicine, the First Hospital of China Medical University, 155 Nanjing North Street, Shenyang 110001, China
- Correspondence: (H.S.); (X.W.); Tel.: +86-189-4025-1898 (X.W.)
| | - Xiuxia Wang
- Center of Reproductive Medicine, Shengjing Hospital of China Medical University, 36 SanHao Street, Shenyang 110004, China
- Correspondence: (H.S.); (X.W.); Tel.: +86-189-4025-1898 (X.W.)
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Bavan B, Gardner RM, Zhang WY, Aghajanova L. The Effect of Human Growth Hormone on Endometrial Growth in Controlled Ovarian Hyperstimulation Cycles. J Pers Med 2022; 12:jpm12121991. [PMID: 36556212 PMCID: PMC9788117 DOI: 10.3390/jpm12121991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 11/08/2022] [Accepted: 11/11/2022] [Indexed: 12/04/2022] Open
Abstract
This study aims to compare endometrial growth before and after the addition of human growth hormone (hGH) in controlled ovarian hyperstimulation (COH) cycles. A 5-year retrospective cohort study of patients treated with hGH to improve oocyte development during COH cycles was conducted. Each patient’s cycle without hGH immediately preceding cycle(s) with hGH was used for patients to serve as their own controls. Primary outcome was absolute growth in endometrial thickness from pre-stimulation start to day of hCG trigger. Mixed-model regression analysis controlled for patient correlation over repeat cycles and potential confounders. 80 patients were included. Mean age was 39.7 years; mean BMI was 23.8 kg/m2. Majority of patients were nulliparous, non-smoking, and White or Asian. Most common diagnosis was diminished ovarian reserve. Endometrial growth was compared between 159 COH cycles with hGH and 80 COH control cycles; mean increase was 4.5 mm and 3.9 mm, respectively-an unadjusted difference of 0.6 mm (95% CI: 0.2−1.1, p = 0.01). After adjusting for demographic/clinical factors, hGH was associated with 0.9 mm greater endometrial growth (0.4−1.4, p < 0.01). Absolute increase in endometrial thickness was higher in COH cycles that included hGH. Further prospective studies in embryo transfer cycles are needed.
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Affiliation(s)
- Brindha Bavan
- Department of Obstetrics & Gynecology, Division of Reproductive Endocrinology & Infertility, Stanford University, Sunnyvale, CA 94087, USA
- Correspondence:
| | - Rebecca M. Gardner
- Quantitative Sciences Unit, Stanford University School of Medicine, Palo Alto, CA 94304, USA
| | - Wendy Y. Zhang
- Department of Obstetrics & Gynecology, Division of Reproductive Endocrinology & Infertility, Stanford University, Sunnyvale, CA 94087, USA
| | - Lusine Aghajanova
- Department of Obstetrics & Gynecology, Division of Reproductive Endocrinology & Infertility, Stanford University, Sunnyvale, CA 94087, USA
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Pan P, Huang X. The Clinical Application of Growth Hormone and Its Biological and Molecular Mechanisms in Assisted Reproduction. Int J Mol Sci 2022; 23:ijms231810768. [PMID: 36142677 PMCID: PMC9505823 DOI: 10.3390/ijms231810768] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Revised: 09/11/2022] [Accepted: 09/12/2022] [Indexed: 11/26/2022] Open
Abstract
Growth hormone (GH) has been used as a co-gonadotrophin in assisted reproduction, particularly in poor ovarian responders. The application of GH has been alleged to activate primordial follicles and improve oocyte quality, embryo quality, and steroidogenesis. However, the effects of GH on the live birth rate among women is controversial. Additionally, although the basic biological mechanisms that lead to the above clinical differences have been investigated, they are not yet well understood. The actions of GH are mediated by GH receptors (GHRs) or insulin-like growth factors (IGFs). GH regulates the vital signal transduction pathways that are involved in primordial follicular activation, steroidogenesis, and oocyte maturation. However, the therapeutic windows and duration of GH administration during assisted reproductive technology require further investigation. The review aimed to clarify the role of GH in human fertility from a molecular and biological point of view to provide evidence for proper GH administration.
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Chen QL, Shuai J, Chen WH, Zhang XD, Pei L, Huang GN, Ye H. Impact of growth hormone supplementation on improving oocyte competence in unexplained poor embryonic development patients of various ages. Gynecol Endocrinol 2022; 38:231-237. [PMID: 34766534 DOI: 10.1080/09513590.2021.2000963] [Citation(s) in RCA: 1] [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: 10/19/2022] Open
Abstract
OBJECTIVES To evaluate the effectiveness of Growth hormone (GH) co-treatment during in vitro fertilization (IVF) cycles in women of different ages who manifest unexplained poor embryonic development. METHOD This cohort study included a total of 2647 patients with unexplained poor embryonic development in their previous IVF procedures: 872 women received GH co-treatment and 1775 untreated women served as a control group. Patients were divided into 6 groups according to treatment and stratified by age (<35 years of age, A-GH group and A-control group; 35-40 years, B-GH group and B-control group; and ≥40 years, C-GH group and C-control group). The primary outcome was the oocyte-cleavage rate and the clinical pregnancy rate (CPR). RESULTS The oocyte-cleavage rates among the three age groups were significantly higher in the GH group compared to the same-aged control group. In both group A and group B, there was no significant difference in clinical pregnancy rate between the GH group and controls. However, in patients ≥40 years of age, the clinical pregnancy rate in the GH group was significantly higher than in the control group (31.8% vs. 13.7%, p = 0.019). In the three age groups, there was no significant difference in the live birth rate between the GH group and controls. In the multivariate logistic regression analysis model, in both group A and group B, the number of cleaved embryos was independent predictors for CPR (OR = 1.464, 95% CI: 1.311-1.634; respectively, OR = 1.336, 95% CI: 1.126-1.586); Besides, in both group B and group C, age was independent predictors for CPR (OR = 0.657, 95%CI: 0.555-0.778; respectively, OR = 0.622, 95%CI: 0.391-0.989). However, only in group C, supplementation GH increased CPR as compared with not supplementation GH (OR = 2.339, 95%CI: 1.182-6.670). CONCLUSIONS For patients with unexplained poor embryonic development, supplementation with GH increased the oocyte-cleavage rates in all three age groups, and the clinical pregnancy rate gradually improved commensurate with increasing age. There was no difference in the clinical pregnancy rate in group A and group B, but group C improved significantly. Therefore, compared with patients under 40 years of age, patients ≥40 may benefit more from GH supplementation.
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Affiliation(s)
- Qiao-Li Chen
- Chongqing Health Center for Women and Children, Chongqing Reproduction and Genetics Institute, Chongqing, China
| | - Jun Shuai
- Chongqing Health Center for Women and Children, Chongqing Reproduction and Genetics Institute, Chongqing, China
| | - Wen-Hong Chen
- Chongqing Health Center for Women and Children, Chongqing Reproduction and Genetics Institute, Chongqing, China
| | - Xiao-Dong Zhang
- Chongqing Health Center for Women and Children, Chongqing Reproduction and Genetics Institute, Chongqing, China
| | - Li Pei
- Chongqing Health Center for Women and Children, Chongqing Reproduction and Genetics Institute, Chongqing, China
| | - Guo-Ning Huang
- Chongqing Health Center for Women and Children, Chongqing Reproduction and Genetics Institute, Chongqing, China
| | - Hong Ye
- Chongqing Health Center for Women and Children, Chongqing Reproduction and Genetics Institute, Chongqing, China
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Sood A, Mohiyiddeen G, Ahmad G, Fitzgerald C, Watson A, Mohiyiddeen L. Growth hormone for in vitro fertilisation (IVF). Cochrane Database Syst Rev 2021; 11:CD000099. [PMID: 34808697 PMCID: PMC8608438 DOI: 10.1002/14651858.cd000099.pub4] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND In an effort to improve outcomes of in vitro fertilisation (IVF) cycles, the use of growth hormone (GH) has been considered as adjuvant treatment in ovarian stimulation. Improving the outcomes of IVF is especially important for women with infertility who are considered 'poor responders'. We have compared the outcomes of IVF with adjuvant GH versus no adjuvant treatment in routine use, and specifically in poor responders. OBJECTIVES To assess the effectiveness and safety of growth hormone as an adjunct to IVF compared to standard IVF for women with infertility SEARCH METHODS: We searched the following databases (to November 2020): Cochrane Gynaecology and Fertility (CGF) Group specialised register, CENTRAL, MEDLINE, Embase, CINAHL, Epistemonikos database and trial registers together with reference checking and contact with study authors and experts in the field to identify additional trials. SELECTION CRITERIA We included all randomised controlled trials (RCTs) of adjuvant GH treatment in IVF compared with no adjuvant treatment for women with infertility. We excluded trials where additional adjuvant treatments were used with GH. We also excluded trials comparing different IVF protocols. DATA COLLECTION AND ANALYSIS We used standard methodological procedures recommended by Cochrane. Two review authors independently performed assessment of trial risk of bias and extraction of relevant data. The primary review outcome was live birth rate. The secondary outcomes were clinical pregnancy rate, oocytes retrieved, embryo transfer, units of gonadotropin used and adverse events, i.e. ectopic pregnancy, multiple pregnancy, ovarian hyperstimulation syndrome (OHSS), congenital anomalies, oedema. MAIN RESULTS We included 16 RCTs (1352 women). Two RCTs (80 women) studied GH in routine use, and 14 RCTs (1272 women) studied GH in poor responders. The evidence was low to very low certainty, the main limitations being risk of bias, imprecision and heterogeneity. Adjuvant growth hormone compared to no adjuvant: routine use for in vitro fertilisation (IVF) The evidence is very uncertain about the effect of GH on live birth rate per woman randomised for routine use in IVF (odds ratio (OR) 1.32, 95% confidence interval (CI) 0.40 to 4.43; I2 = 0%; 2 trials, 80 participants; very low-certainty evidence). If the chance of live birth without adjuvant GH is assumed to be 15%, the chance of live birth with GH would be between 6% and 43%. There was insufficient evidence to reach a conclusion regarding clinical pregnancy rates per woman randomised, number of women with at least one oocyte retrieved per woman randomised and embryo transfer achieved per woman randomised; reported data were unsuitable for analysis. The evidence is very uncertain about the effect of GH on mean number of oocytes retrieved in normal responders (mean difference (MD) -0.02, 95% CI -0.79 to 0.74; I2 = 0%; 2 trials, 80 participants; very low-certainty evidence). The evidence is very uncertain about the effect of GH on mean units of gonadotropin used in normal responders (MD 13.57, 95% CI -112.88 to 140.01; I2 = 0%; 2 trials, 80 participants; very low-certainty evidence). We are uncertain of the effect of GH on adverse events in normal responders. Adjuvant growth hormone compared to no adjuvant: use in poor responders for in vitro fertilisation (IVF) The evidence is very uncertain about the effect of GH on live birth rate per woman randomised for poor responders (OR 1.77, 95% CI 1.17 to 2.70; I2 = 0%; 8 trials, 737 participants; very low-certainty evidence). If the chance of live birth without adjuvant GH is assumed to be 11%, the chance of live birth with GH would be between 13% and 25%. Adjuvant GH results in a slight increase in pregnancy rates in poor responders (OR 1.85, 95% CI 1.35 to 2.53; I2 = 15%; 11 trials, 1033 participants; low-certainty evidence). The results suggest, if the pregnancy rate without adjuvant GH is assumed to be 15%, with GH the pregnancy rate in poor responders would be between 19% and 31%. The evidence suggests that GH results in little to no difference in number of women with at least one oocyte retrieved (OR 5.67, 95% CI 1.54 to 20.83; I2 = 0%; 2 trials, 148 participants; low-certainty evidence). If the chance of retrieving at least one oocyte in poor responders was 81%, with GH the chance is between 87% and 99%. There is a slight increase in mean number of oocytes retrieved with the use of GH for poor responders (MD 1.40, 95% CI 1.16 to 1.64; I2 = 87%; 12 trials, 1153 participants; low-certainty evidence). The evidence is very uncertain about the effect of GH on embryo transfer achieved (OR 2.32, 95% CI 1.08 to 4.96; I2 = 25%; 4 trials, 214 participants; very low-certainty evidence). If the chance of achieving embryo transfer is assumed to be 77%, the chance with GH will be 78% to 94%. Use of GH results in reduction of mean units of gonadotropins used for stimulation in poor responders (MD -1088.19, 95% CI -1203.20 to -973.18; I2 = 91%; 8 trials, 685 participants; low-certainty evidence). High heterogeneity in the analyses for mean number of oocytes retrieved and units of GH used suggests quite different effects according to differences including in trial protocols (populations, GH dose and schedule), so these results should be interpreted with caution. We are uncertain of the effect of GH on adverse events in poor responders as six of the 14 included trials failed to report this outcome. AUTHORS' CONCLUSIONS The use of adjuvant GH in IVF treatment protocols has uncertain effect on live birth rates and mean number of oocytes retrieved in normal responders. However, it slightly increases the number of oocytes retrieved and pregnancy rates in poor responders, while there is an uncertain effect on live birth rates in this group. The results however, need to be interpreted with caution, as the included trials were small and few in number, with significant bias and imprecision. Also, the dose and regimen of GH used in trials was variable. Therefore, further research is necessary to fully define the role of GH as adjuvant therapy in IVF.
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Affiliation(s)
- Akanksha Sood
- Department of Obstetrics, Gynaecology and Reproductive Medicine, St. Mary's Hospital, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - Gadha Mohiyiddeen
- Department of Obstetrics and Gynaecology, Sidra Medicine, Doha, Qatar
| | - Gaity Ahmad
- Department of Obstetrics and Gynaecology, Pennine Acute Hospitals NHS Trust, Manchester, UK
| | - Cheryl Fitzgerald
- Department of Reproductive Medicine, St. Mary's Hospital, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
| | - Andrew Watson
- Department of Obstetrics and Gynaecology, Tameside & Glossop Acute Services NHS Trust, Ashton-Under-Lyne, UK
| | - Lamiya Mohiyiddeen
- Department of Reproductive Medicine, St. Mary's Hospital, Manchester University Hospitals NHS Foundation Trust, Manchester, UK
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Gong Y, Zhang K, Verwoerd G, Zhang Y, Liu W, Lai W. WITHDRAWN: Growth hormone improves insulin-like growth factor 1 and steroid hormone levels in follicle fluid, expression of hormone receptors in granulosa cells, and in vitro fertilization outcomes of poor ovarian responders. Fertil Steril 2021:S0015-0282(21)00029-7. [PMID: 33642061 DOI: 10.1016/j.fertnstert.2021.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 12/30/2020] [Accepted: 01/04/2021] [Indexed: 10/22/2022]
Abstract
This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/our-business/policies/article-withdrawal.
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Affiliation(s)
- Yan Gong
- Reproductive Medicine Center, Sichuan Provincial Women's and Children's Hospital, The Affiliated Women's and Children's Hospital of Chengdu Medical College, Chengdu, Sichuan, People's Republic of China
| | - Kun Zhang
- Department of Genetics, School of Bioscience and Technology, Chengdu Medical College, Chengdu, Sichuan, People's Republic of China
| | - Gideon Verwoerd
- Bourn Hall Fertility Clinic, Bourn, Cambridge, United Kingdom
| | - Yanan Zhang
- Reproductive Medicine Center, Sichuan Provincial Women's and Children's Hospital, The Affiliated Women's and Children's Hospital of Chengdu Medical College, Chengdu, Sichuan, People's Republic of China
| | - Weixin Liu
- Reproductive Medicine Center, Sichuan Provincial Women's and Children's Hospital, The Affiliated Women's and Children's Hospital of Chengdu Medical College, Chengdu, Sichuan, People's Republic of China
| | - Wei Lai
- Reproductive Medicine Center, Sichuan Provincial Women's and Children's Hospital, The Affiliated Women's and Children's Hospital of Chengdu Medical College, Chengdu, Sichuan, People's Republic of China
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Skillern A, Leonard W, Pike J, Mak W. Growth hormone supplementation during ovarian stimulation improves oocyte and embryo outcomes in IVF/PGT-A cycles of women who are not poor responders. J Assist Reprod Genet 2021; 38:1055-1060. [PMID: 33534048 DOI: 10.1007/s10815-021-02088-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Accepted: 01/25/2021] [Indexed: 12/20/2022] Open
Abstract
PURPOSE To determine the effect of human growth hormone (GH) supplementation during ovarian stimulation in women undergoing IVF/PGT-A cycles, who do not meet the Bologna criteria for poor ovarian response (POR). METHODS This is a retrospective cohort study of 41 women with suboptimal outcomes in their first cycle of IVF/PGT-A including lower than expected number of MII oocytes, poor blastulation rate, and/or lower than expected number of euploid embryos for their age, who underwent a subsequent IVF/PGT-A cycle with the same fixed dose gonadotropin protocol and adjuvant GH treatment. Daily cotreatment with GH started with first gonadotrophin injection. The IVF cycle outcomes were compared between the control and GH cycle using the Wilcoxon-Signed Rank test. RESULTS The total number of biopsied blastocysts (mean ± SD; 2.0 ± 1.6 vs 3.5 ± 3.2, p = 0.009) and euploid embryos (0.8 ± 1.0 vs 2.0 ± 2.8, p = 0.004) were significantly increased in the adjuvant GH cycle compared to the control cycle. The total number of MII oocytes also trended to be higher in the GH cycle (10.2 ± 6.3 vs 12.1 ± 8.3, p = 0.061). The overall blastulation and euploidy rate did not differ between the control and treatment cycle. CONCLUSION Our study uniquely investigated the use of adjuvant GH in IVF/PGT-A cycles in women without POR and without a priori suspicion for poor outcome based on their clinical parameters. Our study presents preliminary evidence that GH supplementation in these women is beneficial and is associated with an increased number of blastocysts for biopsy and greater number of euploid embryos for transfer.
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Affiliation(s)
- Amanda Skillern
- Women's Health Department, Dell Medical School, UT Austin, Medical Park Tower, 1301 W. 38th Street, Suite 705, Austin, Texas, 78705, USA.,Fora Fertility, 715 W 34th St, Austin, TX, 78705, USA
| | - Whitney Leonard
- Women's Health Department, Dell Medical School, UT Austin, Medical Park Tower, 1301 W. 38th Street, Suite 705, Austin, Texas, 78705, USA
| | - Jordyn Pike
- Women's Health Department, Dell Medical School, UT Austin, Medical Park Tower, 1301 W. 38th Street, Suite 705, Austin, Texas, 78705, USA.,Texas Advanced Computing Center, Austin, TX, USA
| | - Winifred Mak
- Women's Health Department, Dell Medical School, UT Austin, Medical Park Tower, 1301 W. 38th Street, Suite 705, Austin, Texas, 78705, USA.
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Dogan S, Cicek OSY, Demir M, Yalcinkaya L, Sertel E. The effect of growth hormone adjuvant therapy on assisted reproductive technologies outcomes in patients with diminished ovarian reserve or poor ovarian response. J Gynecol Obstet Hum Reprod 2020; 50:101982. [PMID: 33221558 DOI: 10.1016/j.jogoh.2020.101982] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 11/03/2020] [Accepted: 11/05/2020] [Indexed: 11/28/2022]
Abstract
Low response of patients with diminished ovarian reserve to exogenous gonadotropins in controlled ovarian stimulation (COS) protocols is one of the important problems of reproductive endocrinology. Various treatment protocols have been developed in patients with diminished ovarian reserve (DOR) or poor ovarian response (POR). Recently, the addition of growth hormone (GH) to treatment protocols has been brought to the agenda in these patients. In this study, we aimed to investigate the effect of GH adjuvant treatment on intracytoplasmic sperm injection (ICSI) cycle results in patients with DOR or POR. This retrospective cohort study was carried out with patients who diagnosed as DOR or POR and underwent ICSI. The patients were divided into the groups according to whether GH was used. In this study, ongoing pregnancy rates and live birth rates were observed to be significantly higher in the group receiving GH compared to the control group. In addition, there was a significant increase in embryo quality in the group receiving GH. As a result, the addition of GH to COS protocols in DOR and POR patients may increase the ongoing pregnancy rate, live birth rate, embryo quality.
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Affiliation(s)
- Sare Dogan
- Department of Obstetrics and Gynecology, Kocaeli University Faculty of Medicine, Kocaeli, Turkey
| | - Ozge Senem Yucel Cicek
- Department of Obstetrics and Gynecology, Kocaeli University Faculty of Medicine, Kocaeli, Turkey
| | - Merve Demir
- Department of Obstetrics and Gynecology, Erzin State Hospital, Hatay, Turkey.
| | - Leylim Yalcinkaya
- Department of Obstetrics and Gynecology, Kocaeli University Faculty of Medicine, Kocaeli, Turkey
| | - Emre Sertel
- Department of Obstetrics and Gynecology, Kiziltepe State Hospital, Mardin, Turkey
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11
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Chen Y, Tao L, Lin Y, Li X, Ma C. Outcomes of in vitro fertilization-embryo transfer in women with diminished ovarian reserve after growth hormone pretreatment. Gynecol Endocrinol 2020; 36:955-958. [PMID: 32172647 DOI: 10.1080/09513590.2020.1737005] [Citation(s) in RCA: 2] [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: 01/04/2023] Open
Abstract
The study was to evaluate the in vitro fertilization-embryo transfer (IVF-ET) outcomes in women with diminished ovarian reserve (DOR) after pretreatment with growth hormone (GH). Retrospective propensity score matching study, which included 92 women received GH over 4 weeks pretreatment before their subsequent IVF cycles and 92 matched controls who underwent IVF cycles between July 2017 and August 2018. The evaluation parameters included ovarian response, embryological parameters, and pregnancy outcomes after embryo transfer (ET). The mean number of retrieved oocytes and transferable day-3 embryos were significantly higher after GH pretreatment. The implantation rate, clinical pregnancy rate, and ongoing pregnancy rate per fresh ET cycle were similar between the GH group and control group. In women who either achieved pregnancy or utilized all the embryos resulting from the index stimulation cycle, the cumulative clinical pregnancy rate was significantly higher in women with GH compared to the control group. 4 weeks pretreatment with GH could increase ovarian response to stimulation and then improved IVF-ET outcomes in women with DOR.
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Affiliation(s)
- Yanrong Chen
- Department of Obstetrics and Gynecology, Center for Reproductive Medicine, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, China
- Key Laboratory of Assisted Reproductive, Ministry of Education, Beijing, China
| | - Liyuan Tao
- Department of Obstetrics and Gynecology, Center for Reproductive Medicine, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, China
- Research Center of Clinical Epidemiology, Peking University Third Hospital, Beijing, China
| | - Yihua Lin
- Department of Obstetrics and Gynecology, Center for Reproductive Medicine, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, China
- Key Laboratory of Assisted Reproductive, Ministry of Education, Beijing, China
| | - Xiaoxue Li
- Department of Obstetrics and Gynecology, Center for Reproductive Medicine, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, China
- Key Laboratory of Assisted Reproductive, Ministry of Education, Beijing, China
| | - Caihong Ma
- Department of Obstetrics and Gynecology, Center for Reproductive Medicine, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, China
- Key Laboratory of Assisted Reproductive, Ministry of Education, Beijing, China
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12
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Yang P, Wu R, Zhang H. The effect of growth hormone supplementation in poor ovarian responders undergoing IVF or ICSI: a meta-analysis of randomized controlled trials. Reprod Biol Endocrinol 2020; 18:76. [PMID: 32727608 PMCID: PMC7390166 DOI: 10.1186/s12958-020-00632-w] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 07/21/2020] [Indexed: 12/12/2022] Open
Abstract
PURPOSE The aim of this meta-analysis was to evaluate the effect of growth hormone (GH) supplementation in poor responders undergoing in vitro fertilization (IVF) or intracytoplasmic sperm injection (ICSI). METHODS PubMed, MEDLINE and Cochrane Library databases were searched for the identification of relevant randomized controlled trials. Outcome measures were live birth rate, clinical pregnancy rate, miscarriage rate, cycle cancelation rate, number of retrieved oocytes and total dose of gonadotropin. RESULTS Fifteen randomized controlled trails (RCTs) involving 1448 patients were eligible for the analysis. GH supplementation improved live birth rate (RR, 1.74; 95% CI, 1.19-2.54), clinical pregnancy rate (RR, 1.65; 95% CI, 1.31-2.08) and retrieved oocytes number (SMD, 0.72; 95% CI, 0.28-1.16), while reducing cancelled cycles rate (RR, 0.62; 95% CI, 0.44-0.85) and dose of Gonadotropin (SMD,-1.05 95% CI, - 1.62 - -0.49) for poor ovarian response patients. Besides, there was no significant difference in the miscarriage rate between GH group and control group. CONCLUSIONS Based on the limited available evidence, growth hormone supplementation seems to improve IVF/ICSI outcomes for poor ovarian responders. Further randomized controlled trials with large sample sizes are required to clarify the effect of GH adjuvant therapy in the treatment of women with poor ovarian response.
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Affiliation(s)
- Peiwen Yang
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Ruxing Wu
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, 430030, People's Republic of China
| | - Hanwang Zhang
- Reproductive Medicine Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan, 430030, People's Republic of China.
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13
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Makhijani R, Grow DR. Donor egg is the best second choice for many infertile couples: real progress in overcoming age-related fertility is not here yet. J Assist Reprod Genet 2020; 37:1589-1591. [PMID: 32654104 DOI: 10.1007/s10815-020-01880-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 07/03/2020] [Indexed: 11/28/2022] Open
Affiliation(s)
- Reeva Makhijani
- Center for Advanced Reproductive Services, Department of Ob/Gyn, University of Connecticut, Farmington, CT, 06032, USA
| | - Daniel R Grow
- Center for Advanced Reproductive Services, Department of Ob/Gyn, University of Connecticut, Farmington, CT, 06032, USA.
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Zhu J, Wang Y, Chen L, Liu P, Li R, Qiao J. Clinical Outcomes of Frozen-Thawed Embryos Generated From Growth Hormone Stimulation in Expected Poor Responders. Front Endocrinol (Lausanne) 2020; 11:608225. [PMID: 33613447 PMCID: PMC7892773 DOI: 10.3389/fendo.2020.608225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Accepted: 12/14/2020] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE This study aimed to elucidate whether growth hormone (GH) adjuvant therapy significantly improves clinical outcomes for expected poor responders in frozen-thawed cycles. METHODS Expected poor responders undergoing controlled ovarian stimulation with or without GH adjuvant therapy, and subsequently underwent the first frozen-thawed transfer from January 2017 to March 2020 were retrospectively reviewed. Maternal age was matched at a 1:1 ratio between the GH and control groups. All statistical analyses were performed with the Statistical Package for the Social Sciences software. RESULTS A total of 376 frozen-thawed cycles comprised the GH and control groups at a ratio of 1:1. The number of oocytes (7.13 ± 3.93 vs. 5.89 ± 3.33; p = 0.001), two pronuclei zygotes (4.66 ± 2.76 vs. 3.99 ± 2.31; p = 0.011), and day 3 available embryos (3.86 ± 2.62 vs. 3.26 ± 2.04; p = 0.014) obtained in the GH group was significantly higher than the control group in corresponding fresh cycles. The clinical pregnancy (30.3 vs. 31.0%; p = 0.883), implantation (25.3 vs. 26.2%; p = 0.829), early abortion (16.1 vs. 15.8%; p = 0.967), and live birth rates (20.6 vs. 20.8%; p=0.980) were comparable between the two groups in frozen-thawed cycles. Improvement in the clinical pregnancy (46.8 vs. 32.1%; p = 0.075), early miscarriage (10.3 vs. 20.0%; p = 0.449), and live birth rates (35.7 vs. 18.9%; p = 0.031) was found in the subgroup of poor ovarian responders (PORs) with good quality blastocyst transfer (≥4BB) following GH co-treatment. CONCLUSIONS GH administration would increase oocyte quantity and quality, in turn, improve live birth rate in PORs.
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Affiliation(s)
- Jinliang Zhu
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
| | - Ying Wang
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
| | - Lixue Chen
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
| | - Ping Liu
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
| | - Rong Li
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
| | - Jie Qiao
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, China
- *Correspondence: Jie Qiao,
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Zhu J, Wang Y, Chen L, Liu P, Li R, Qiao J. Growth Hormone Supplementation May Not Improve Live Birth Rate in Poor Responders. Front Endocrinol (Lausanne) 2020; 11:1. [PMID: 32038495 PMCID: PMC6990136 DOI: 10.3389/fendo.2020.00001] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Accepted: 01/06/2020] [Indexed: 11/13/2022] Open
Abstract
Backgrounds: Growth hormone (GH) was used for many years to increase ovarian response in poor ovarian responders (PORs). Although meta-analysis suggested that GH therapy improve early clinical outcomes, the benefit of GH usage on chance of live birth was still widely debated. This study was to determine whether or not GH supplementation influences the live birth rate (LBR). Methods: A total of 3,080 expected PORs receiving and not receiving (control) GH adjuvant therapy at Peking University Third Hospital from January 2017 to March 2018 were retrospectively analyzed. The basal characteristics of patients were compared using analysis of variance (continuous variables) and categorical variables were evaluated with a chi-square test. Logistic regression analyses were used to evaluate potential associations of LBR with GH treatment while adjusting other confounding factors. Results: No statistically significant differences existed in miscarriage rate (5.3 vs. 12.5%; p = 0.076) and LBR (37.7 vs. 34.5%; p = 0.426) in young expected PORs (< 35 years of age). Moreover, no significant differences existed in the miscarriage rate (25.6 vs. 23.3%; p = 0.681), and LBR (17.8 vs. 17.9%; p = 0.977) in the old expected PORs (≥35 years of age). Logistic regression suggested that GH adjuvant therapy did not improve the LBR in young (OR, 1.27; 95% CI, 0.88-1.85; p = 0.203) and elderly expected PORs (OR, 1.20; 95% CI, 0.82-1.76; p = 0.342), while GH was not associated with risk of miscarriage in young (OR, 0.37; 95% CI, 0.11-1.24; p = 0.108) and elderly expected PORs (OR, 0.91; 95% CI, 0.43-1.93; p = 0.813). In subgroup analysis, GH treatment significantly increased the day 3 embryos available rate in the subgroup of young PORs with the long down-regulation (63.11 vs. 49.35%; p = 0.004), while significantly reduced the risk of miscarriage in the subgroup of young PORs with GnRH antagonist protocol (0.00 vs. 12. %; p = 0.023). There was no significant difference for LBR in PORs with GnRH antagonist (<35 years [35.19 vs. 28.45%; p = 0.183]; ≥35 years [12.96 vs. 14.03%; p = 0.707]), GnRH-a long (<35 years [33.33 vs. 36.99%; p = 0.597]; ≥35 years [17.44 vs. 20.28%; p = 0.574]) and long down-regulation (<35 years [58.82 vs. 41.90%; p = 0.193]; ≥35 years [43.33 vs. 25.30%; p = 0.065]). Conclusions: Growth hormone treatment may not improve live birth rate in expected poor responders.
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Affiliation(s)
- Jinliang Zhu
- Department of Obstetrics and Gynecology, Center for Reproductive Medicine, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, China
| | - Ying Wang
- Department of Obstetrics and Gynecology, Center for Reproductive Medicine, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, China
| | - Lixue Chen
- Department of Obstetrics and Gynecology, Center for Reproductive Medicine, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, China
| | - Ping Liu
- Department of Obstetrics and Gynecology, Center for Reproductive Medicine, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, China
| | - Rong Li
- Department of Obstetrics and Gynecology, Center for Reproductive Medicine, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, China
| | - Jie Qiao
- Department of Obstetrics and Gynecology, Center for Reproductive Medicine, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Beijing, China
- *Correspondence: Jie Qiao
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16
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Keane KN, Ye Y, Hinchliffe PM, Regan SLP, Dhaliwal SS, Yovich JL. Live birth outcomes of vitrified embryos generated under growth hormone stimulation are improved for women categorized as poor-prognosis. Clin Exp Reprod Med 2019; 46:178-188. [PMID: 31739659 PMCID: PMC6919205 DOI: 10.5653/cerm.2019.00206] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Revised: 07/03/2019] [Accepted: 07/19/2019] [Indexed: 01/17/2023] Open
Abstract
OBJECTIVE To determine the clinical pregnancy (CP) and live birth (LB) rates arising from frozen embryo transfers (FETs) that had been generated under the influence of in vitro fertilization (IVF) adjuvants given to women categorized as poor-prognosis. METHODS A registered, single-center, retrospective study. A total of 1,119 patients with first FETs cycle include 310 patients with poor prognosis (109 treated with growth hormone [GH], (+)GH group vs. 201 treated with dehydroepiandrosterone, (-)GH group) and 809 patients with good prognosis (as control, (-)Adj (Good) group). RESULTS The poor-prognosis women were significantly older, with a lower ovarian reserve than the (-)Adj (Good) group, and demonstrated lower chances of CP (p<0.005) and LB (p<0.005). After adjusting for confounders, the chances of both CP and LB in the (+)GH group were not significantly different from those in the (-)Adj (Good) group, indicating that the poor-prognosis patients given GH had similar outcomes to those with a good prognosis. Furthermore, the likelihood of LB was significantly higher for poor-prognosis women given GH than for those who did not receive GH (p<0.028). This was further confirmed in age-matched analyses. CONCLUSION The embryos cryopreserved from fresh IVF cycles in which adjuvant GH had been administered to women classified as poor-prognosis showed a significant 2.7-fold higher LB rate in subsequent FET cycles than a matched poor-prognosis group. The women with a poor prognosis who were treated with GH had LB outcomes equivalent to those with a good prognosis. We therefore postulate that GH improves some aspect of oocyte quality that confers improved competency for implantation.
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Affiliation(s)
- Kevin N Keane
- PIVET Medical Center, Perth, Australia
- Faculty of Health Sciences, School of Pharmacy and Biomedical Science, Curtin University, Perth, Australia
| | - Yun Ye
- PIVET Medical Center, Perth, Australia
- Zhongshan People’s Hospital, Zhongshan City, China
| | | | - Sheena LP Regan
- PIVET Medical Center, Perth, Australia
- Faculty of Health Sciences, School of Pharmacy and Biomedical Science, Curtin University, Perth, Australia
- Stem Cell and Cancer Biology Laboratory, School of Pharmacy and Biomedical Sciences, Curtin Health Innovation Research Institute (CHIRI), Curtin University, Perth, Australia
| | | | - John L Yovich
- PIVET Medical Center, Perth, Australia
- Faculty of Health Sciences, School of Pharmacy and Biomedical Science, Curtin University, Perth, Australia
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Hou HY, Wang X, Yu Q, Li HY, Li SJ, Tang RY, Guo ZX, Chen YQ, Hu CX, Yang ZJ, Zhang WK, Qin Y. Evidence that growth hormone can improve mitochondrial function in oocytes from aged mice. Reproduction 2019; 157:345-358. [PMID: 30668522 PMCID: PMC6420407 DOI: 10.1530/rep-18-0529] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2018] [Accepted: 01/21/2019] [Indexed: 12/20/2022]
Abstract
Decline in successful conception decreases more rapidly after 38 years of age owing to follicular depletion and decreased oocyte quality. However, limited information is available regarding the underlying mechanism and the useful treatment. This study aimed to evaluate the effects of growth hormone supplementation on oocyte maturation in vivo in aged and young mice and to determine its effect on mitochondrial function. The influence of three different doses of recombinant human growth hormone (rhGH) (0.4, 0.8 and 1.6 mg/kg/day) for 8 weeks before ovarian stimulation was analyzed. Superovulated oocytes were released from the oviduct of 12-week-old and 40-week-old female C57BL/6J mice 14-16 h after administration of human chorionic gonadotropin. Ovarian follicle and morphological analysis and oocyte maturation parameters were then evaluated. This study is the first, to our knowledge, to report that medium- and high-dose rhGH significantly increases antral follicles in aged mice but anti-Müllerian hormone (AMH) levels. Furthermore, derived oocytes, MII-stage oocyte rate, ATP levels, mitochondrial membrane potential and frequencies of homogeneous mitochondrial distribution increased. In contrast, in both aged and young mice, the mtDNA copy numbers per oocyte were similar before rhGH administration, and upon saline administration, they did not differ significantly. We conclude that medium-dose rhGH supplementation before standard ovarian stimulation regimens improves oocyte quality in aged mice, probably by enhancing mitochondrial functionality.
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Affiliation(s)
- Hai-Yan Hou
- Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital, Beijing, People's Republic of China.,Department of Obstetrics and Gynecology, Characteristic Medical Center of PAP, Tianjin, People's Republic of China
| | - Xi Wang
- Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital, Beijing, People's Republic of China
| | - Qi Yu
- Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital, Beijing, People's Republic of China
| | - Hong-Yi Li
- Department of Obstetrics and Gynecology, Characteristic Medical Center of PAP, Tianjin, People's Republic of China
| | - Shao-Jie Li
- Department of Obstetrics and Gynecology, Characteristic Medical Center of PAP, Tianjin, People's Republic of China
| | - Rui-Yi Tang
- Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital, Beijing, People's Republic of China
| | - Zai-Xin Guo
- Chinese Academy of Medical Sciences & Peking Union Medical College, Peking Union Medical College Hospital, Beijing, People's Republic of China
| | - Ya-Qiong Chen
- Department of Obstetrics and Gynecology, Characteristic Medical Center of PAP, Tianjin, People's Republic of China
| | - Chun-Xiu Hu
- Department of Obstetrics and Gynecology, Characteristic Medical Center of PAP, Tianjin, People's Republic of China
| | - Zhi-Juan Yang
- Department of Obstetrics and Gynecology, Characteristic Medical Center of PAP, Tianjin, People's Republic of China
| | - Wen-Ke Zhang
- Department of Obstetrics and Gynecology, Characteristic Medical Center of PAP, Tianjin, People's Republic of China
| | - Yan Qin
- Department of Obstetrics and Gynecology, Characteristic Medical Center of PAP, Tianjin, People's Republic of China
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Xu YM, Hao GM, Gao BL. Application of Growth Hormone in in vitro Fertilization. Front Endocrinol (Lausanne) 2019; 10:502. [PMID: 31396161 PMCID: PMC6663998 DOI: 10.3389/fendo.2019.00502] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 07/10/2019] [Indexed: 11/13/2022] Open
Abstract
Growth hormone (GH) is a peptide hormone secreted mainly by the anterior part of the pituitary gland and plays a critical role in cell growth, development, and metabolism throughout the body. GH can not only directly influence human oocytes and cumulus cells but also indirectly improve oocyte quality through activating synthesis of insulin-like growth factor-I or promoting follicle-stimulating hormone-induced ovarian steroidogenesis. Since GH can regulate female and male infertility, it has been applied in the management of infertility for many years, especially in patients with poor ovarian response or poor prognosis. During ovarian stimulation, GH administration might improve the success rate of in vitro fertilization (IVF) probably through the beneficial effects of GH on oocyte quality as indicated by a higher number of mature oocytes and embryos arriving at the transfer stage and a higher fertility rate in GH-treated patients. However, there is still great controversy in the application of GH in IVF. While some researchers showed that pregnancy, implantation and live birth rates could be increased by ovarian pretreatment with GH, others did not support GH as an effective adjuvant for infertility treatment because the live birth rate was not increased. This study reviewed and summarized recent advancements and benefits in clinical application of GH, trying to reach a just unbiased conclusion regarding the effect of GH therapy in IVF.
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Affiliation(s)
- Yue-Ming Xu
- Department of Reproductive Medicine, The Second Hospital, Hebei Medical University, Shijiazhuang, China
| | - Gui-Min Hao
- Department of Reproductive Medicine, The Second Hospital, Hebei Medical University, Shijiazhuang, China
- *Correspondence: Gui-Min Hao
| | - Bu-Lang Gao
- Department of Medical Research, Shijiazhuang First Hospital, Hebei Medical University, Shijiazhuang, China
- Bu-Lang Gao
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19
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Lee YX, Shen MS, Tzeng CR. Low Dose Growth Hormone Adjuvant Treatment With Ultra-Long Ovarian Stimulation Protocol in Poor Responders Showed Non-inferior Pregnancy Outcome Compared With Normal Responders. Front Endocrinol (Lausanne) 2019; 10:892. [PMID: 31920994 PMCID: PMC6932970 DOI: 10.3389/fendo.2019.00892] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2019] [Accepted: 12/05/2019] [Indexed: 11/13/2022] Open
Abstract
Background: Growth hormone (GH) has long been used as adjuvant treatment in ovarian stimulation for in vitro fertilization (IVF), especially in poor responder (PR) patients. However, its clinical efficacy remains unclear, and most studies are underpowered owing to their small sample size with different regimens. Methods: Our study was divided into two parts. The first part was a parallel randomized, observational study in which 184 patients who fulfilled the criteria of poor ovarian response (POR) were enrolled and received ultra-long ovarian stimulation protocol with or without GH adjuvant therapy. For the second part, clinical data were retrospectively extracted from 163 patients classified as PRs who received 10 IU GH adjuvant therapy and 157 patients classified as normal responders (NRs) who received the same IVF protocol treatment without GH adjuvant therapy. Results: For the first part of the study, the ovarian response, the number of oocytes retrieved, and the number of available embryos transferred were all significantly higher in the GH (+) group than in the GH (-) group. The clinical pregnancy rate was significantly higher in the GH (+) group (31.9 vs. 16.7%, p = 0.0168). The miscarriage rate did not differ significantly between the groups. The ongoing pregnancy rate was also significantly higher in the GH (+) group than in the GH (-) group (26.6 vs. 14.4%, p = 0.0418). Logistic regression revealed that the chance of clinical pregnancy in the GH (+) group significant increased 2.34-fold in comparison with the GH (-) group (p = 0.018). Subgroup analysis showed that the chance of clinical pregnancy in the GH (+) group significantly increased 2.38-fold (p = 0.034). The second part of the study showed no statistical difference between the PR with GH and the NR without GH groups regarding the implantation rate (15.6 vs. 19.8%, p = 0.3254) and the clinical pregnancy rate (31.9 vs. 39.5%, p = 0.1565). The NR without GH group showed insignificantly higher chance of clinical pregnancy (OR = 1.39, p = 0.157) compared with the PR with GH group. Conclusion: Our results suggested that low-dose GH supplementation may improve ovarian response and pregnancy outcome in POR patients, particularly in patients younger than 40 years old. Moreover, the low-dose GH effect in POR patients resulted in non-inferior clinical pregnancy outcome compared with NRs.
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Affiliation(s)
- Yi-Xuan Lee
- Graduate Institute of Clinical Medicine, Taipei Medical University, Taipei, Taiwan
- Division of Infertility, Department of Obstetrics and Gynecology, Taipei Medical University Hospital, Taipei, Taiwan
| | | | - Chii-Ruey Tzeng
- Division of Infertility, Department of Obstetrics and Gynecology, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Obstetrics and Gynecology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- *Correspondence: Chii-Ruey Tzeng
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Yovich JL, Ye Y, Regan SLP, Keane KN. The Evolving Concept of Poor-Prognosis for Women Undertaking IVF and the Notion of Growth Hormone as an Adjuvant; A Single-Center Viewpoint. Front Endocrinol (Lausanne) 2019; 10:808. [PMID: 31824425 PMCID: PMC6882284 DOI: 10.3389/fendo.2019.00808] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 11/04/2019] [Indexed: 01/28/2023] Open
Abstract
IVF is currently regarded as a successful new technology with the number of IVF children currently well over 8 million worldwide. This has been achieved by an explosive plethora of facilities. However, from its earliest history, IVF has been beset by poor-prognosis on a treatment cycle basis, an aspect which has been a constant feature for the majority of treatments to this stage. The 2019 Australian and New Zealand Assisted Reproduction Database (ANZARD) report shows that IVF clinics have live birth productivity rates (from combined initiated fresh and frozen cycles) ranging from 9.3 to 33.2%. Over the past 40 years there have been a number of innovations which have steadily moved the success rates forward, but progress is held back by an intransigent group of women who can be classified as being poor-prognosis from one or more adverse factors, namely advanced age (>40 years), poor ovarian response (POR) to ovarian stimulation, inability to generate high quality blastocyst-stage embryos, recurrent implantation failure, or recurrent early pregnancy losses. A number of strategies are variously applied including the use of recombinant growth hormone (GH) adjuvant therapy. Our retrospective studies at PIVET over the past decade show a 6.2-fold chance of live birth for fresh cycle embryo transfers following GH injections of 1-1.5 IU daily given for 3-6 weeks in the lead-up to the trigger for ovum pick-up. We have also recently reported the live birth rates from frozen embryo transfers utilizing those blastocyst embryos generated under GH influence and showed the live birth rate was 2.7-fold higher in a carefully matched poor-prognosis group. This experience has been compared to the total 42 GH studies reported since the year 2000, the majority matching those of PIVET with significant increases in both oocyte and embryo utilization rates but only ~50% are followed by elevated live birth rates. We argue that this discrepancy relates to failure in addressing other causes of poor-prognosis along with the wastage of transferring more than a single embryo in the fresh cycle, when ANZARD data indicates a significantly higher chance of live birth from frozen embryo transfers.
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Affiliation(s)
- John L. Yovich
- PIVET Medical Centre, Perth, WA, Australia
- Department of Pharmacy and Biomedical Sciences, Faculty of Health Sciences, Curtin University, Perth, WA, Australia
- *Correspondence: John L. Yovich
| | - Yun Ye
- PIVET Medical Centre, Perth, WA, Australia
- Zhongshan People's Hospital, Zhongshan, China
| | - Sheena L. P. Regan
- PIVET Medical Centre, Perth, WA, Australia
- Department of Pharmacy and Biomedical Sciences, Faculty of Health Sciences, Curtin University, Perth, WA, Australia
| | - Kevin Noel Keane
- PIVET Medical Centre, Perth, WA, Australia
- Department of Pharmacy and Biomedical Sciences, Faculty of Health Sciences, Curtin University, Perth, WA, Australia
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Li Y, Liu H, Yu Q, Liu H, Huang T, Zhao S, Ma J, Zhao H. Growth Hormone Promotes in vitro Maturation of Human Oocytes. Front Endocrinol (Lausanne) 2019; 10:485. [PMID: 31396155 PMCID: PMC6667636 DOI: 10.3389/fendo.2019.00485] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 07/04/2019] [Indexed: 01/18/2023] Open
Abstract
Increasing the success rate of in vitro maturation (IVM) for human oocytes has a major clinical significance. Previous studies have shown that growth hormone (GH) added into IVM medium could promote IVM of oocytes from non-human beings. However, few studies on systematic IVM for human oocytes with GH have been reported. Human germinal vesicle (GV) oocytes collected for IVM were cultured with different concentrations of GH to optimize the concentration. Metaphase II (MII) stage oocytes obtained from IVM were fertilized by intracytoplasmic sperm injection (ICSI). Maturation rate, fertilization rate, and blastocyst rate were assessed after IVM with or without GH. Furthermore, gene expression profiles were compared in oocytes between the two groups using single-cell RNA-seq. The optimal concentration of GH for IVM was 200 ng/ml, and the maturation rate of this group reached 70% which was double that of the control group (35%, P = 0.004). The fertilization rate (73.1 vs. 60.3%) and blastocyst rate (25.0 vs. 15.5%) both had an increasing trend in the GH group compared to controls. Single-cell RNA-Seq and real-time PCR data showed that GH could significantly enhance the expression of genes associated with meiotic progression and embryo development, such as AURKA (aurora kinase A, P = 0.007), PDIA6 (protein disulfide isomerase family A member 6, P = 0.007), LINGO2 (leucine rich repeat and Ig domain containing 2, P = 0.007), and CENPJ (centromere protein J, P = 0.039). Taken together, GH could promote maturation of human oocytes, probably through accelerating meiotic progression, balancing redox homeostasis of cellular environment, and promoting oocyte developmental competence.
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Affiliation(s)
- Yue Li
- Center for Reproductive Medicine, Shandong University, Jinan, China
- The Key Laboratory of Reproductive Endocrinology of Ministry of Education, Jinan, China
- National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Jinan, China
| | - Hui Liu
- Center for Reproductive Medicine, Shandong University, Jinan, China
- The Key Laboratory of Reproductive Endocrinology of Ministry of Education, Jinan, China
- National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Jinan, China
| | - Qingqing Yu
- Center for Reproductive Medicine, Shandong University, Jinan, China
- The Key Laboratory of Reproductive Endocrinology of Ministry of Education, Jinan, China
- National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Jinan, China
| | - Hongbin Liu
- Center for Reproductive Medicine, Shandong University, Jinan, China
- The Key Laboratory of Reproductive Endocrinology of Ministry of Education, Jinan, China
- National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Jinan, China
| | - Tao Huang
- Center for Reproductive Medicine, Shandong University, Jinan, China
- The Key Laboratory of Reproductive Endocrinology of Ministry of Education, Jinan, China
- National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Jinan, China
| | - Shigang Zhao
- Center for Reproductive Medicine, Shandong University, Jinan, China
- The Key Laboratory of Reproductive Endocrinology of Ministry of Education, Jinan, China
- National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Jinan, China
- *Correspondence: Shigang Zhao
| | - Jinlong Ma
- Center for Reproductive Medicine, Shandong University, Jinan, China
- The Key Laboratory of Reproductive Endocrinology of Ministry of Education, Jinan, China
- National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Jinan, China
| | - Han Zhao
- Center for Reproductive Medicine, Shandong University, Jinan, China
- The Key Laboratory of Reproductive Endocrinology of Ministry of Education, Jinan, China
- National Research Center for Assisted Reproductive Technology and Reproductive Genetics, Jinan, China
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Cai MH, Gao LZ, Liang XY, Fang C, Wu YQ, Yang X. The Effect of Growth Hormone on the Clinical Outcomes of Poor Ovarian Reserve Patients Undergoing in vitro Fertilization/Intracytoplasmic Sperm Injection Treatment: A Retrospective Study Based on POSEIDON Criteria. Front Endocrinol (Lausanne) 2019; 10:775. [PMID: 31781042 PMCID: PMC6861387 DOI: 10.3389/fendo.2019.00775] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 10/24/2019] [Indexed: 12/05/2022] Open
Abstract
The aim of this retrospective analysis is to explore whether growth hormone (GH) pretreatment is beneficial for patients with poor ovarian reserve undertaking in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) treatment. Poor ovarian reserve patients with anti-Mullerian hormone (AMH) <1.2 ng/mL were recruited and divided into the GH adjuvant group (GH+ group) and the counterpart without GH pretreatment (GH- group). One-to-one case-control matching was performed to adjust essential confounding factors between the GH+ group and GH- group. A total of 676 cycles were included in the present study with 338 cycles in each group. Conventional ovarian stimulation protocols were applied for ART treatment. Patients were further divided into POSEIDON group 3 (PG3, age <35 years) and POSEIDON group 4 (PG4, age ≥35 years), based on POSEIDON criteria. The demographic data, cycle characteristics, and clinical outcomes between the GH+ group and GH- group, as well as in the further stratified analysis of PG3 and PG4 were compared. GH adjuvant showed a beneficial effect on the ovarian response and live birth rate in poor ovarian reserve patients. Further stratification revealed that in PG4, there was a significantly increased number of good-quality embryos in the GH+ group compared to the GH- group (1.58 ± 1.71 vs. 1.25 ± 1.55, P = 0.032), accompanied by a reduced miscarriage rate and a greatly improved live birth rate (29.89 vs. 17.65%, P = 0.028). GH adjuvant failed to promote the live birth rate in PG3. In conclusion, GH pretreatment is advantageous by elevating ovarian response and correlated with an improved live birth rate and reduced miscarriage rate in POSEIDON poor ovarian reserve patients older than 35.
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Affiliation(s)
- Mei-hong Cai
- Reproductive Medical Center, The Sixth Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
- Department of Reproductive Medical Center, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, China
| | - Lin-zhi Gao
- Reproductive Medical Center, The Sixth Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Xiao-yan Liang
- Reproductive Medical Center, The Sixth Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Cong Fang
- Reproductive Medical Center, The Sixth Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Yao-qiu Wu
- Reproductive Medical Center, The Sixth Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Xing Yang
- Reproductive Medical Center, The Sixth Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
- *Correspondence: Xing Yang
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Gleicher N, Kushnir VA, Darmon S, Albertini DF, Barad DH. Older women using their own eggs? Issue framed with two oldest reported IVF pregnancies and a live birth. Reprod Biomed Online 2018; 37:172-177. [PMID: 29936089 DOI: 10.1016/j.rbmo.2018.05.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Revised: 05/15/2018] [Accepted: 05/18/2018] [Indexed: 10/16/2022]
Abstract
RESEARCH QUESTION What level of IVF pregnancy success is currently possible in women of extremely advanced age? DESIGN This study reports on outcomes in women aged 43-51 years at the Centre for Human Reproduction, an academically affiliated private clinical fertility and research centre in New York City. RESULTS During the study years of 2014-2016, 16 pregnancies were established, all through day 3 transfers. Based on 'intent to treat' (cycle start), clinical pregnancy rates were 4/190 (2.1%), 5/234 (2.1%) and 7/304 (2.3%) and live birth rates were 2/190 (1.1%), 1/234 (0.43%) and 4/304 (1.3%) in 2014, 2015 and 2016, respectively. With reference to embryo transfer, clinical pregnancy rates were 4/140 (2.9%), 5/159 (3.1%) and 7/167 (4.2%) and live birth rates were 2/140 (1.4%), 1/159 (0.63%) and 4/167 (2.4%) for the same years. The results for 2016 also included what are probably the two oldest autologous IVF pregnancies ever reported in the literature. These results were obtained with patient ages, percentage of cycle cancellations and other adverse outcome parameters steadily increasing year by year. CONCLUSIONS Female age above 42 is widely viewed as the ultimate barrier to conception with IVF. Data reported here, although small and preliminary, demonstrate that potential outcomes are better than widely perceived, while pregnancy and live birth rates remain significantly inferior to donor egg recipient cycles. However, for selected women at very advanced ages, especially with higher egg/embryo numbers, autologous oocyte IVF offers a better option than widely acknowledged, if they are given individualized age-specific care.
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Affiliation(s)
- Norbert Gleicher
- Centre for Human Reproduction, New York, NY, USA; The Foundation for Reproductive Medicine, New York, NY, USA; Laboratory for Stem Cell Biology and Molecular Embryology, Rockefeller University, New York, NY, USA; Department of Obstetrics and Gynecology, Vienna Medical School, Vienna, Austria.
| | - Vitaly A Kushnir
- Centre for Human Reproduction, New York, NY, USA; Department of Obstetrics and Gynecology, Wake Forest University, Winston Salem, NC, USA
| | - Sarah Darmon
- Centre for Human Reproduction, New York, NY, USA
| | - David F Albertini
- Centre for Human Reproduction, New York, NY, USA; Laboratory for Stem Cell Biology and Molecular Embryology, Rockefeller University, New York, NY, USA
| | - David H Barad
- Centre for Human Reproduction, New York, NY, USA; The Foundation for Reproductive Medicine, New York, NY, USA
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