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Jijo A, Munshi I, Uppangala S, Rajendran R, LakshmiKumar RVP, Kalthur G, Kovacic B, Sachdeva G, Adiga SK. Secretomes from Conventional Insemination and Intra-Cytoplasmic Sperm Injection Derived Embryos Differentially Modulate Endometrial Cells In Vitro. Reprod Sci 2024; 31:2080-2091. [PMID: 38472711 PMCID: PMC11217100 DOI: 10.1007/s43032-024-01504-z] [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: 12/29/2023] [Accepted: 02/22/2024] [Indexed: 03/14/2024]
Abstract
Conventional Insemination (CI) and Intra-Cytoplasmic Sperm Injection (ICSI) are routinely used insemination methods in clinical Assisted Reproductive Technologies (ART) settings. However, the existing data on the developmental competence and implantation potential of CI and ICSI derived embryos are not unequivocal. This prospective study on 23 patients undergoing ART treatment explored whether the secretomes of CI- and ICSI-derived embryo differentially alter the expression of integrins (αv and β3 integrin) and MUCIN-1 (MUC-1) in a human endometrial epithelial cell line (Ishikawa). Immunocytochemical data demonstrated that the secretome of CI-derived top quality (GI) embryos induced higher (p < 0.05) expression of ɑv β3 compared to sibling ICSI derived G1 embryos in Ishikawa cells. Though, relative levels of the transcript for MUC-1, anti-adhesion molecule did not show a significant difference between the study groups, immunocytochemical analysis demonstrated significantly (p < 0.0001) higher expression of MUC-1 in cells treated with ICSI-derived embryo secretome, compared to that treated with CI -derived embryo secretome. These results suggest that secretomes from CI and ICSI embryos differentially modulate the endometrial cells in vitro. This hints at differences in the ability of CI- and ICSI- derived embryos to alter endometrial profile.
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Affiliation(s)
- Ameya Jijo
- Centre of Excellence in Clinical Embryology, Department of Reproductive Science, Kasturba Medical College, Manipal Manipal Academy of Higher Education, Manipal, 576 104, India
| | - Itti Munshi
- Cell Physiology and Pathology Laboratory, Indian Council of Medical Research - National Institute for Research in Reproductive and Child Health, Mumbai, India
| | - Shubhashree Uppangala
- Division of Reproductive Genetics, Department of Reproductive Science, Kasturba Medical College, Manipal. Manipal Academy of Higher Education, 576 104, Manipal, India
| | - Rithika Rajendran
- Cell Physiology and Pathology Laboratory, Indian Council of Medical Research - National Institute for Research in Reproductive and Child Health, Mumbai, India
| | - R Vani Pratap LakshmiKumar
- Department of Data Science, Prasanna School of Public Health, Manipal Academy of Higher Education, Manipal, 576104, India
- Department of Reproductive Medicine and Surgery, Kasturba Medical College, Manipal. Manipal Academy of Higher Education, 576 104, Manipal, India
| | - Guruprasad Kalthur
- Division of Reproductive Biology, Department of Reproductive Science, Kasturba Medical College, Manipal. Manipal Academy of Higher Education, 576 104, Manipal, India
| | - Borut Kovacic
- Department of Reproductive Medicine, University Medical Centre, Maribor, Maribor, Slovenia
| | - Geetanjali Sachdeva
- Cell Physiology and Pathology Laboratory, Indian Council of Medical Research - National Institute for Research in Reproductive and Child Health, Mumbai, India.
| | - Satish Kumar Adiga
- Centre of Excellence in Clinical Embryology, Department of Reproductive Science, Kasturba Medical College, Manipal Manipal Academy of Higher Education, Manipal, 576 104, India.
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McPherson NO, Nottle M, McIlfatrick S, Saini A, Hamilton H, Bowman E, Tully CA, Pacella-Ince L, Zander-Fox D, Bakos HW. Clinical use of progesterone in human sperm preparation media for increasing IVF success. Reprod Biomed Online 2024; 48:103625. [PMID: 38402675 DOI: 10.1016/j.rbmo.2023.103625] [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: 09/03/2023] [Revised: 10/12/2023] [Accepted: 10/14/2023] [Indexed: 02/27/2024]
Abstract
RESEARCH QUESTION Can the addition of progesterone and neurotensin, molecular agents found in the female reproductive tract, after sperm washing increase the fertilization potential of human spermatozoa? DESIGN (i) Cohort study of 24 men. Spermatozoa selected by swim-up were incubated in either progesterone or neurotensin (0.1-100 µM) for 1-4 h, and hyperactive motility and binding to hyaluronan (0.1-100 µM) were assessed. The effect of progesterone 10 µM on sperm function was assessed in a blinded manner, including: hyperactive motility, binding to hyaluronan, tyrosine phosphorylation, acrosome reaction and oxidative DNA damage. (i) Embryo safety testing [one-cell mouse embryo assay (MEA), endotoxin and sterility counts (n = 3)] in preclinical embryo models of IVF (murine and porcine, n = 7 each model) and a small preliminary human study (n = 4) of couples undergoing standard IVF with oocytes inseminated with spermatozoa ± 10 µM progesterone. RESULTS Progesterone 10 µM increased sperm binding to hyaluronan, hyperactive motility and tyrosine phosphorylation (all P < 0.05). Neurotensin had no effect (P > 0.05). Progesterone 10 µM in human embryo culture media passed embryo safety testing (MEA, endotoxin concentration and sterility plate count). In preclinical models of IVF, the exposure of spermatozoa to progesterone 10 µM and oocytes to progesterone 1 µM was not detrimental, and increased the fertilization rate in mice and the blastocyst cell number in mice and pigs (all P ≤ 0.03). In humans, every transferred blastocyst that had been produced from spermatozoa exposed to progesterone resulted in a live birth. CONCLUSION The addition of progesterone to sperm preparation media shows promise as an adjunct to current methods for increasing fertilization potential. Randomized controlled trials are required to determine the clinical utility of progesterone for improving IVF outcomes.
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Affiliation(s)
- Nicole O McPherson
- Discipline of Reproduction and Development, School of Biomedicine, University of Adelaide, Adelaide, Australia; Freemasons Centre for Male Health and Wellbeing, University of Adelaide, Adelaide, Australia; Robinson Research Institute, University of Adelaide, Adelaide, Australia; Monash IVF Group, Clayton, Australia.
| | - Mark Nottle
- Discipline of Reproduction and Development, School of Biomedicine, University of Adelaide, Adelaide, Australia; Robinson Research Institute, University of Adelaide, Adelaide, Australia
| | - Stephan McIlfatrick
- Discipline of Reproduction and Development, School of Biomedicine, University of Adelaide, Adelaide, Australia; Robinson Research Institute, University of Adelaide, Adelaide, Australia
| | - Anmol Saini
- Discipline of Reproduction and Development, School of Biomedicine, University of Adelaide, Adelaide, Australia; Robinson Research Institute, University of Adelaide, Adelaide, Australia
| | | | | | - Cathryn A Tully
- Discipline of Reproduction and Development, School of Biomedicine, University of Adelaide, Adelaide, Australia; Robinson Research Institute, University of Adelaide, Adelaide, Australia; Repromed, Dulwich, Australia
| | - Leanne Pacella-Ince
- Discipline of Reproduction and Development, School of Biomedicine, University of Adelaide, Adelaide, Australia; Robinson Research Institute, University of Adelaide, Adelaide, Australia; Repromed, Dulwich, Australia
| | - Deirdre Zander-Fox
- Discipline of Reproduction and Development, School of Biomedicine, University of Adelaide, Adelaide, Australia; Monash IVF Group, Clayton, Australia; Monash University, Clayton, Australia
| | - Hassan W Bakos
- Monash IVF Group, Clayton, Australia; University of Newcastle, Newcastle, Australia; Memphasys Ltd, Homebush, Australia
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Fancsovits P, Lehner A, Kaszas Z, Nemes A, Dudas B, Joo K, Murber A, Berkes-Bara E, Fekecs G, Urbancsek J. Intracytoplasmic sperm injection does not improve the outcome of IVF treatments in patients with advanced maternal age or low oocyte number: A randomized controlled trial. J Gynecol Obstet Hum Reprod 2023; 52:102625. [PMID: 37348787 DOI: 10.1016/j.jogoh.2023.102625] [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: 02/02/2023] [Revised: 06/16/2023] [Accepted: 06/19/2023] [Indexed: 06/24/2023]
Abstract
INTRODUCTION Intracytoplasmic sperm injection (ICSI) was introduced to achieve fertilization in cases of severe male factor infertility. However, ICSI is often used in cases of non-male factor infertility, such as advanced maternal age or low oocyte number, but the clinical benefit of the method in these indications has not been proven. MATERIAL AND METHODS A prospective randomized study was conducted in a university clinic between 2018 and 2020. Patients with ≥40 years of age and/or ≤4 oocytes with non-sever male factor infertility were randomized into conventional IVF or ICSI groups. Fertilization rate, embryo quality, implantation, clinical pregnancy and live birth rates were compared. RESULTS A total of 336 IVF cycles (169 conventional IVF and 167 ICSI) were involved in the study. The fertilization rate was higher in the conventional IVF group compared to the ICSI group (IVF: 61.7%, ICSI: 53.4%, P=0.001). Embryo development and morphology did not show considerable difference between groups. Implantation, clinical pregnancy and live birth rate were 13.1%, 24.3% and 11.4% in the conventional IVF and 10.4%, 19.0%, 12.0% in the ICSI group. The differences were not significant. Subgroup analysis showed a significantly better clinical outcome following conventional IVF when advanced maternal age was accompanied by low oocyte number (Implantation: 11.7% vs 2.6%, P=0.027; Clinical pregnancy: 18.5% vs 4%, P=0.020). DISCUSSION A significantly higher fertilization rate, a tendency for higher clinical pregnancy rate was found in conventional IVF treatments compared to ICSI. When advanced maternal age was associated with low oocyte number, ICSI resulted in a substantially lower chance of fertilization and clinical pregnancy. These data suggest that ICSI offers no advantage over conventional IVF in terms of fertilization, embryo quality, implantation and pregnancy rates for couples with advanced maternal age or with low oocyte number.
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Affiliation(s)
- Peter Fancsovits
- Division of Assisted Reproduction, Department of Obstetrics and Gynaecology, Semmelweis University, Budapest 1088, Hungary.
| | - Adam Lehner
- Division of Assisted Reproduction, Department of Obstetrics and Gynaecology, Semmelweis University, Budapest 1088, Hungary
| | - Zita Kaszas
- Division of Assisted Reproduction, Department of Obstetrics and Gynaecology, Semmelweis University, Budapest 1088, Hungary
| | - Annamaria Nemes
- Division of Assisted Reproduction, Department of Obstetrics and Gynaecology, Semmelweis University, Budapest 1088, Hungary
| | - Beata Dudas
- Division of Assisted Reproduction, Department of Obstetrics and Gynaecology, Semmelweis University, Budapest 1088, Hungary
| | - Kata Joo
- Division of Assisted Reproduction, Department of Obstetrics and Gynaecology, Semmelweis University, Budapest 1088, Hungary
| | - Akos Murber
- Division of Assisted Reproduction, Department of Obstetrics and Gynaecology, Semmelweis University, Budapest 1088, Hungary
| | - Eva Berkes-Bara
- Division of Assisted Reproduction, Department of Obstetrics and Gynaecology, Semmelweis University, Budapest 1088, Hungary
| | - Gyorgyi Fekecs
- Division of Assisted Reproduction, Department of Obstetrics and Gynaecology, Semmelweis University, Budapest 1088, Hungary
| | - Janos Urbancsek
- Division of Assisted Reproduction, Department of Obstetrics and Gynaecology, Semmelweis University, Budapest 1088, Hungary
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Zhang S, Xie P, Lan F, Yao Y, Ma S, Hu L, Tan Y, Jiang B, Wan A, Zhao D, Gong F, Lu S, Lin G. Conventional IVF is feasible in preimplantation genetic testing for aneuploidy. J Assist Reprod Genet 2023; 40:2333-2342. [PMID: 37656381 PMCID: PMC10504148 DOI: 10.1007/s10815-023-02916-7] [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: 04/26/2023] [Accepted: 08/14/2023] [Indexed: 09/02/2023] Open
Abstract
PURPOSE To investigate the feasibility of the application of conventional in vitro fertilization (cIVF) for couples undergoing preimplantation genetic testing for aneuploidies (PGT-A) with non-male factor infertility. METHODS To evaluate the efficiency of sperm whole-genome amplification (WGA), spermatozoa were subjected to three WGA protocols: Picoplex, ChromInst, and multiple displacement amplification (MDA). In the clinical studies, 641 couples who underwent PGT-A treatment for frozen embryos between January 2016 and December 2021 were included to retrospectively compare the chromosomal and clinical outcomes of cIVF and intracytoplasmic sperm injection (ICSI). Twenty-six couples were prospectively recruited for cIVF and PGT-A treatment between April 2021 and April 2022; parental contamination was analyzed in biopsied samples; and 12 aneuploid embryos were donated to validate the PGT-A results. RESULTS Sperm DNA failed to amplify under Picoplex and ChromInst conditions but could be amplified using MDA. In frozen PGT-A cycles, no significant differences in the average rates of euploid, mosaic, and aneuploid embryos per cycle between the cIVF-PGT-A and ICSI-PGT-A groups were observed. The results of the prospective study that recruited couples for cIVF-PGT-A treatment showed no paternal contamination and one case of maternal contamination in 150 biopsied trophectoderm samples. Among the 12 donated embryos with whole-chromosome aneuploidy, 11 (91.7%) presented uniform chromosomal aberrations, which were in agreement with the original biopsy results. CONCLUSIONS Under the Picoplex and ChromInst WGA protocols, the risk of parental contamination in the cIVF-PGT-A cycles was low. Therefore, applying cIVF to couples with non-male factor infertility who are undergoing PGT-A is feasible.
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Affiliation(s)
- Shuoping Zhang
- Clinical Research Center for Reproduction and Genetics in Hunan Province, Reproductive and Genetic Hospital of CITIC-Xiangya, No. 567, Tongzipo West Road, Yuelu District, Changsha, 410008, Hunan, China
| | - Pingyuan Xie
- Hospital of Hunan Guangxiu, Hunan Normal University School of Medicine, Changsha, China
- National Engineering and Research Center of Human Stem Cells, Changsha, China
| | - Fang Lan
- Hospital of Hunan Guangxiu, Hunan Normal University School of Medicine, Changsha, China
| | - Yaxin Yao
- Department of Clinical Research, Yikon Genomics Company, Ltd., 218 Xinghu Street, Unit 301, Building A3, BioBay, Suzhou Industrial Park, Suzhou, 215000, Jiangsu, China
| | - Shujuan Ma
- Clinical Research Center for Reproduction and Genetics in Hunan Province, Reproductive and Genetic Hospital of CITIC-Xiangya, No. 567, Tongzipo West Road, Yuelu District, Changsha, 410008, Hunan, China
| | - Liang Hu
- Clinical Research Center for Reproduction and Genetics in Hunan Province, Reproductive and Genetic Hospital of CITIC-Xiangya, No. 567, Tongzipo West Road, Yuelu District, Changsha, 410008, Hunan, China
- National Engineering and Research Center of Human Stem Cells, Changsha, China
- NHC Key Laboratory of Human Stem Cell and Reproductive Engineering, Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha, China
| | - Yueqiu Tan
- Clinical Research Center for Reproduction and Genetics in Hunan Province, Reproductive and Genetic Hospital of CITIC-Xiangya, No. 567, Tongzipo West Road, Yuelu District, Changsha, 410008, Hunan, China
- National Engineering and Research Center of Human Stem Cells, Changsha, China
- NHC Key Laboratory of Human Stem Cell and Reproductive Engineering, Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha, China
| | - Bo Jiang
- National Engineering and Research Center of Human Stem Cells, Changsha, China
| | - Anqi Wan
- Department of Clinical Research, Yikon Genomics Company, Ltd., 218 Xinghu Street, Unit 301, Building A3, BioBay, Suzhou Industrial Park, Suzhou, 215000, Jiangsu, China
| | - Dunmei Zhao
- Department of Clinical Research, Yikon Genomics Company, Ltd., 218 Xinghu Street, Unit 301, Building A3, BioBay, Suzhou Industrial Park, Suzhou, 215000, Jiangsu, China
| | - Fei Gong
- Clinical Research Center for Reproduction and Genetics in Hunan Province, Reproductive and Genetic Hospital of CITIC-Xiangya, No. 567, Tongzipo West Road, Yuelu District, Changsha, 410008, Hunan, China
- National Engineering and Research Center of Human Stem Cells, Changsha, China
- NHC Key Laboratory of Human Stem Cell and Reproductive Engineering, Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha, China
| | - Sijia Lu
- Department of Clinical Research, Yikon Genomics Company, Ltd., 218 Xinghu Street, Unit 301, Building A3, BioBay, Suzhou Industrial Park, Suzhou, 215000, Jiangsu, China.
| | - Ge Lin
- Clinical Research Center for Reproduction and Genetics in Hunan Province, Reproductive and Genetic Hospital of CITIC-Xiangya, No. 567, Tongzipo West Road, Yuelu District, Changsha, 410008, Hunan, China.
- National Engineering and Research Center of Human Stem Cells, Changsha, China.
- NHC Key Laboratory of Human Stem Cell and Reproductive Engineering, Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha, China.
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Bolton VN, Perez MJ, Hughes G, Moodley T, Dean M, Fernandez-Ponce A, Southall-Brown G, Kasraie J. The use of ICSI in ART: evidence for practice. HUM FERTIL 2023; 26:414-432. [PMID: 37609991 DOI: 10.1080/14647273.2023.2243071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/24/2023]
Abstract
This article reviews the evidence regarding the safety and efficacy of intra-cytoplasmic sperm injection (ICSI). It provides evidence-based clinical and laboratory guidelines and recommendations for use of ICSI within an assisted reproductive technology (ART) service. The guidelines address the evidence for the use of ICSI rather than conventional IVF (cIVF); the use of ART techniques supplementary to ICSI; and risks associated with ICSI. This article is not intended to be the only approved standard of practice or to dictate an exclusive course of treatment. Other plans of management may be appropriate, taking into account the needs and medical history of the patient, available resources, and institutional or clinical practice limitations.
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Affiliation(s)
| | | | - George Hughes
- Assisted Conception Unit, Ninewells Hospital, Dundee, UK
| | - Therishnee Moodley
- The Centre for Reproductive Medicine, St. Bartholomew's Hospital, London, UK
| | - Morven Dean
- Assisted Conception Unit, Ninewells Hospital, Dundee, UK
| | | | | | - Jason Kasraie
- University of Chester and University Centre Shrewsbury, Chester, UK
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Chua SC, Yovich SJ, Hinchliffe PM, Yovich JL. The Sperm DNA Fragmentation Assay with SDF Level Less Than 15% Provides a Useful Prediction for Clinical Pregnancy and Live Birth for Women Aged under 40 Years. J Pers Med 2023; 13:1079. [PMID: 37511693 PMCID: PMC10381567 DOI: 10.3390/jpm13071079] [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: 05/26/2023] [Revised: 06/23/2023] [Accepted: 06/25/2023] [Indexed: 07/30/2023] Open
Abstract
This retrospective cohort study was conducted on 1148 males who presented along with their partners for infertility management at the PIVET Medical Centre between 2013 and 2022 and had a sperm DNA fragmentation (SDF) assay performed by Halosperm, thereafter participating in 1600 assisted reproductive technology (ART) cycles utilising one of three modalities, namely, IVF-Only, ICSI-Only or IVF-ICSI Split cycles. The outcomes from the ART cycles were then analysed as two groups based on SDF levels <15% and ≥15%. The study showed the unadjusted fertilization rates were not different between the groups, neither across the four female age ranges. However, when the fertilization rates were adjusted for the mature oocytes (metaphase-II oocytes), there was a highly significant difference in fertilization rates in favour of the group with SDF levels < 15% where the women were in the younger age grouping of <35 years (78.4% vs. 73.0%; p < 0.0001). Overall, there was no difference in the rates of blastocyst development nor clinical pregnancy rates between the two SDF groups, but there was a significantly higher pregnancy rate for the younger women (<35 years) with the group of SDF level < 15% (44.1% vs. 37.4%; p = 0.04). Similarly, there was no difference in the miscarriage rates overall with respect to SDF groups, and no clear picture could be deciphered among the women's age groups. With respect to cumulative live births, this reflected the pregnancy rates with no overall difference between the two SDF groups, but there was a significantly higher cumulative live birth rate for women <35 years where the SDF level was <15% (38.6% vs. 28.6%; p < 0.01). Among the three modalities, the highest cumulative live birth rate occurred within the group with SDF level < 15%, being highest with the IVF mode, particularly for women aged <40 years (43.0% vs. 37.7% for IVF-ICSI Split and 27.9% for ICSI; p = 0.0002), noting that the IVF case numbers were disproportionately low.
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Affiliation(s)
- Shiao Chuan Chua
- PIVET Medical Centre, Perth, WA 6007, Australia
- Hospital Shah Alam, Shah Alam 40000, Malaysia
| | | | | | - John Lui Yovich
- PIVET Medical Centre, Perth, WA 6007, Australia
- Curtin Medical School, Curtin University, Perth, WA 6102, Australia
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Chen L, Zhou H, Liu X, Zhao J, Qi Q, Xie Q. Cycle Characteristics and Pregnancy Outcomes of Early Rescue Intracytoplasmic Sperm Injection Cycles in Normal and Hyper-Ovarian Response Women: A Six-Year Retrospective Study. J Clin Med 2023; 12:jcm12051993. [PMID: 36902791 PMCID: PMC10003911 DOI: 10.3390/jcm12051993] [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: 01/30/2023] [Revised: 02/16/2023] [Accepted: 03/01/2023] [Indexed: 03/06/2023] Open
Abstract
This study aims to analyze the cycle characteristics, pregnancy, and neonatal outcomes in early rescue intracytoplasmic sperm injection (r-ICSI) cycles in normal and hyper-ovarian response women in their first IVF/ICSI attempts. Data from short-term in vitro fertilization (IVF, N = 7148), early r-ICSI (N = 618), and ICSI (N = 1744) cycles were retrospectively analyzed from normal and hyper-ovarian women who underwent their first IVF/ICSI cycles at our center from October 2015 to October 2021. The r-ICSI group was subdivided into partial r-ICSI (N = 451) and total r-ICSI (N = 167) based on the number of fertilized oocytes in the IVF part. Cyclic characteristics, pregnancy, delivery and neonatal outcomes in the fresh cycle were compared among the four groups; pregnancy, delivery and neonatal outcomes in frozen-thawed cycles were compared regarding cleavage and blastocyst transfers derived from r-ICSI cycles. Partial r-ICSI cycles showed different cyclic characteristics compared to total r-ICSI cycles, presenting as elevated AMH and estradiol levels on trigger day and an increased number of oocytes retrieved. Early r-ICSI delayed blastocyst development as seen by the increase in the number of day 6 blastocysts. There was no significant difference among the groups in clinical pregnancy, pregnancy loss, and live birth in fresh cleavage-stage embryo transfer cycles. However, early r-ICSI groups showed a reduction in clinical pregnancy and live birth rates in fresh blastocyst transfer cycles but not in the frozen-thawed cycles. For pregnant women, early r-ICSI did not show a negative effect on the risk of preterm birth, Cesarean section, neonatal birth weight, and sex ratio. In conclusion, early r-ICSI had comparable pregnancy, delivery, and neonatal outcomes when compared with short-term IVF and ICSI groups in fresh cleavage-stage embryo transfer cycles, but early r-ICSI did result in reduced pregnancy outcomes in fresh blastocyst embryo cycles, possibly due to delayed blastocyst development and asynchronization with the endometrium.
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Affiliation(s)
- Liang Chen
- Center for Reproductive Medicine, Renmin Hospital of Wuhan University, Wuhan 430060, China
- Urology and Andrology Department, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Hanjing Zhou
- Center for Reproductive Medicine, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Xueli Liu
- Center for Reproductive Medicine, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Jing Zhao
- Center for Reproductive Medicine, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Qianrong Qi
- Center for Reproductive Medicine, Renmin Hospital of Wuhan University, Wuhan 430060, China
- Correspondence: (Q.Q.); (Q.X.)
| | - Qingzhen Xie
- Center for Reproductive Medicine, Renmin Hospital of Wuhan University, Wuhan 430060, China
- Correspondence: (Q.Q.); (Q.X.)
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Balli M, Cecchele A, Pisaturo V, Makieva S, Carullo G, Somigliana E, Paffoni A, Vigano’ P. Opportunities and Limits of Conventional IVF versus ICSI: It Is Time to Come off the Fence. J Clin Med 2022; 11:jcm11195722. [PMID: 36233589 PMCID: PMC9572455 DOI: 10.3390/jcm11195722] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 09/20/2022] [Accepted: 09/22/2022] [Indexed: 12/04/2022] Open
Abstract
Conventional IVF (c-IVF) is one of the most practiced assisted reproductive technology (ART) approaches used worldwide. However, in the last years, the number of c-IVF procedures has dropped dramatically in favor of intracytoplasmic sperm injection (ICSI) in cases of non-male-related infertility. In this review, we have outlined advantages and disadvantages associated with c-IVF, highlighting the essential steps governing its success, its limitations, the methodology differences among laboratories and the technical progress. In addition, we have debated recent insights into fundamental questions, including indications regarding maternal age, decreased ovarian reserve, endometriosis, autoimmunity, single oocyte retrieval-cases as well as preimplantation genetic testing cycles. The “overuse” of ICSI procedures in several clinical situations of ART has been critically discussed. These insights will provide a framework for a better understanding of opportunities associated with human c-IVF and for best practice guidelines applicability in the reproductive medicine field.
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Affiliation(s)
- Martina Balli
- Infertility Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milano, Italy
| | - Anna Cecchele
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122 Milano, Italy
| | - Valerio Pisaturo
- Infertility Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milano, Italy
| | - Sofia Makieva
- Kinderwunschzentrum, Klinik für Reproduktions-Endokrinologie, Universitätsspital Zürich, 8091 Zurich, Switzerland
| | - Giorgia Carullo
- Infertility Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milano, Italy
| | - Edgardo Somigliana
- Infertility Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milano, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, 20122 Milano, Italy
| | | | - Paola Vigano’
- Infertility Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milano, Italy
- Correspondence:
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Jijo A, Cheredath A, Uppangala S, Lakshmi R. V, Joseph D, Meitei HY, Asampille G, Kumar P, Gowda G. A. N, Kalthur G, Kovacic B, Adiga SK. ICSI in non-male factor infertility patients does not alter metabolomic signature in sibling embryos as evidenced by sensitivity enhanced nuclear magnetic resonance (NMR) spectroscopy. PLoS One 2022; 17:e0273321. [PMID: 36149910 PMCID: PMC9506644 DOI: 10.1371/journal.pone.0273321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Accepted: 08/06/2022] [Indexed: 11/19/2022] Open
Abstract
Intracytoplasmic sperm injection (ICSI) was developed to overcome male factor infertility, however, there recently has been an increasing trend in ICSI usage irrespective of the etiology, demonstrating an overuse of this insemination technique. There is a limited knowledge on the behaviour of ICSI derived embryos in non-male factor infertility patients. Metabolomic assessment of preimplantation embryos in conjunction with morphological evaluation can provide better understanding of embryonic behaviour. Hence, this study was undertaken to explore if there are any metabolomic differences between IVF and ICSI derived sibling day-5 blastocysts from non-male factor infertility patients. This prospective study included nineteen couples with non-male factor infertility undergoing Assisted Reproductive Technology. The sibling oocytes retrieved from each patient were randomly assigned to two groups and inseminated either by IVF or ICSI. Spent culture media (SCM) in which embryos were cultured up to day 5 were collected and investigated using sensitivity enhanced NMR based metabolite profiling utilizing high resolution (800 MHz) NMR equipped with cryogenically cooled micro-coil (1.7 mm) probe. The metabolomic signature between IVF and ICSI derived sibling blastocysts was assessed. A significant reduction in the concentrations of pyruvate, citrate, glucose and lysine were observed in both IVF and ICSI sibling embryos compared to medium control (P< 0.05-0.001). Further, histidine and valine level was found lower in ICSI embryos compared to medium control (P<0.05) during 96 hours of in vitro culture. Notably, between IVF and ICSI SCM, no significant difference in the concentration of the metabolites was found. Our results suggest that ICSI in non-male factor does not alter the SCM metabolomic signature during 96 hours of embryonic development.
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Affiliation(s)
- Ameya Jijo
- Department of Reproductive Science, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
| | - Aswathi Cheredath
- Department of Reproductive Science, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
| | - Shubhashree Uppangala
- Department of Reproductive Science, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
| | - Vani Lakshmi R.
- Department of Data Science, Prasanna School of Public Health, Manipal Academy of Higher Education, Manipal, India
| | - David Joseph
- NMR Research Centre, Indian Institute of Science, Bangalore, India
| | - Huidrom Yaiphaba Meitei
- Department of Reproductive Science, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
| | - Gitanjali Asampille
- Department of Reproductive Science, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
| | - Pratap Kumar
- Department of Reproductive Medicine and Surgery, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
| | - Nagana Gowda G. A.
- Northwest Metabolomics Research Center, Anesthesiology and Pain Medicine, University of Washington, Seattle, WA, United States of America
| | - Guruprasad Kalthur
- Department of Reproductive Science, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
| | - Borut Kovacic
- Department of Reproductive Medicine, University Medical Centre Maribor, Maribor, Slovenia
| | - Satish Kumar Adiga
- Department of Reproductive Science, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, India
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10
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Stojanovic Gavrilovic AZ, Cekovic JM, Parandilovic AZ, Nikolov AB, Sazdanovic PS, Velickovic AM, Andjelkovic MV, Sorak MP. IL-6 of follicular fluid and outcome of in vitro fertilization. Medicine (Baltimore) 2022; 101:e29624. [PMID: 35866786 PMCID: PMC9302246 DOI: 10.1097/md.0000000000029624] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
The quality of an oocyte is influenced by its microenvironment, which includes cumulus cells and follicular fluid, as well as cells of the immune system and their products. The ovarian interleukins, which are secreted by the granulosa cells and other immune cells within the ovaries and follicles, regulate various functions between the cells. IL-6 is a cytokine that is present in the follicular fluid and may affect the quality of oocytes. There are some inconsistencies in the literature regarding the concentration of interleukin 6 in the follicular fluid. The main objective of this study was to examine whether the concentration of interleukin 6 in the follicular fluid affects the outcome of IVF. This study involved 83 patients who underwent IVF. Follicular fluid was used as the biological material for the analysis. Examination of the obtained follicular fluid and collection of oocytes under a stereomicroscope was performed in the embryological laboratory. The concentration of IL-6 in the follicular fluid was analyzed. IVF and ICSI methods were used as the fertilization methods. Pregnancy was confirmed by the positive serum β-hCG level. The software package SPSS 20 was used for statistical data processing. Analysis of the follicular fluid samples showed a correlation between the concentration of IL-6 in the follicular fluid and the outcome of IVF. The concentration of IL-6 in the follicular fluid was higher in patients with confirmed pregnancy (9.55 ± 7.47 ng/ml). Based on our results, we conclude that the concentration of IL-6 affects the outcome of IVF. If the range of IL-6 concentration is between 3,67 ng/ml and 10 ng/ml, we can expect good IVF outcome with vital pregnancy.
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Affiliation(s)
- Aleksandra Z. Stojanovic Gavrilovic
- Clinical Center Kragujevac, Clinic of Gynecology and Obstetrics, Department of Biomedically Assisted Fertilization, Kragujevac, Serbia
- University of Kragujevac, Faculty of Medical Sciences, PhD student, Kragujevac, Serbia
| | - Jelena M. Cekovic
- Clinical Center Kragujevac, Clinic of Gynecology and Obstetrics, Department of Biomedically Assisted Fertilization, Kragujevac, Serbia
| | - Aida Z. Parandilovic
- Clinical Center Kragujevac, Clinic of Gynecology and Obstetrics, Department of Biomedically Assisted Fertilization, Kragujevac, Serbia
| | - Aleksandar B. Nikolov
- Clinical Center Kragujevac, Clinic of Gynecology and Obstetrics, Department of Biomedically Assisted Fertilization, Kragujevac, Serbia
| | - Predrag S. Sazdanovic
- Clinical Center Kragujevac, Clinic of Gynecology and Obstetrics, Department of Biomedically Assisted Fertilization, Kragujevac, Serbia
- University of Kragujevac, Faculty of Medical Sciences, Department of Anatomy, Kragujevac, Serbia
| | - Aleksandra M. Velickovic
- Clinical Center Kragujevac, Department of Laboratory Diagnostics, Kragujevac, Serbia
- University of Kragujevac, Faculty of Medical Sciences, Department of Biochemistry, Kragujevac, Serbia
| | - Marija V. Andjelkovic
- Clinical Center Kragujevac, Department of Laboratory Diagnostics, Kragujevac, Serbia
- University of Kragujevac, Faculty of Medical Sciences, Department of Biochemistry, Kragujevac, Serbia
| | - Marija P. Sorak
- Clinical Center Kragujevac, Clinic of Gynecology and Obstetrics, Department of Biomedically Assisted Fertilization, Kragujevac, Serbia
- University of Kragujevac, Faculty of Medical Sciences, Department of Gynecology and Obstetrics, Kragujevac, Serbia
- *Correspondence: Marija Sorak, Faculty of Medical Sciences, University of Kragujevac, 34 000 Kragujevac, SerbiaUniversity Clinical Center Kragujevac, Center for Biomedical Assisted Fertilization, 34 000 Kragujevac, Serbia (e-mail: )
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11
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Tian T, Chen L, Yang R, Long X, Li Q, Hao Y, Kong F, Li R, Wang Y, Qiao J. Prediction of Fertilization Disorders in the In Vitro Fertilization/Intracytoplasmic Sperm Injection: A Retrospective Study of 106,728 Treatment Cycles. Front Endocrinol (Lausanne) 2022; 13:870708. [PMID: 35518924 PMCID: PMC9065263 DOI: 10.3389/fendo.2022.870708] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Accepted: 03/21/2022] [Indexed: 12/17/2022] Open
Abstract
Purpose This study aimed to develop a risk prediction of fertilization disorders during the in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI). Methods A retrospective study was performed with 106,728 fresh embryo IVF/ICSI cycles from 2009 to 2019. Basic characteristics of patients, clinical treatment data, and laboratory parameters were involved. The associations between the selected variables and risks for low fertilization rate (LFR) and total fertilization failure (TFF) were investigated. Ordinal logistic regression and the receiver operating characteristic curves (ROCs) were used to construct and evaluate the prediction models. Results A total of 97,181 controls, 4,343 LFR and 5,204 TFF cases were involved in this study. The model based on clinical characteristics (the ages of the couples, women's BMI, types of infertility, ART failure history, the diminished ovarian reserve, sperm quality, insemination method, and the number of oocytes retrieved) had an AUC of 0.743 for TFF. The laboratory model showed that primary infertility, ART failure history, minimal-stimulation cycle/natural cycle, numbers of oocyte retrieved < 5, IVF, and Anti-Mullerian hormone (AMH) level < 1.1ng/ml are predictors of TFF, with an AUC of 0.742. Conclusion We established a clinical and a laboratory prediction model for LFR/TFF. Both of the models showed relatively high AUCs.
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Affiliation(s)
- Tian Tian
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction, Peking University, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Peking University Third Hospital, Beijing, China
| | - Lixue Chen
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction, Peking University, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Peking University Third Hospital, Beijing, China
| | - Rui Yang
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction, Peking University, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Peking University Third Hospital, Beijing, China
| | - Xiaoyu Long
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction, Peking University, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Peking University Third Hospital, Beijing, China
| | - Qin Li
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction, Peking University, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Peking University Third Hospital, Beijing, China
| | - Yongxiu Hao
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction, Peking University, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Peking University Third Hospital, Beijing, China
| | - Fei Kong
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction, Peking University, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Peking University Third Hospital, Beijing, China
| | - Rong Li
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction, Peking University, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Peking University Third Hospital, Beijing, China
| | - Yuanyuan 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
- Key Laboratory of Assisted Reproduction, Peking University, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Peking University Third Hospital, Beijing, China
| | - Jie Qiao
- Center for Reproductive Medicine, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- National Clinical Research Center for Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China
- Key Laboratory of Assisted Reproduction, Peking University, Ministry of Education, Beijing, China
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Peking University Third Hospital, Beijing, China
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12
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Paffoni A, Reschini M, Pisaturo V, Guarneri C, Palini S, Viganò P. Should rescue ICSI be re-evaluated considering the deferred transfer of cryopreserved embryos in in-vitro fertilization cycles? A systematic review and meta-analysis. Reprod Biol Endocrinol 2021; 19:121. [PMID: 34348713 PMCID: PMC8336078 DOI: 10.1186/s12958-021-00784-3] [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: 05/10/2021] [Accepted: 06/14/2021] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Total fertilization failure represents a particularly frustrating condition for couples undergoing in vitro fertilization. With the aim of reducing the occurrence of total fertilization failure, intracytoplasmic sperm injection (ICSI) has become the first choice over conventional in vitro fertilization (IVF) procedures although evidence of improved results is still debated and its use in couples without male factor infertility is not recommended. Among the strategies potentially useful to promote the use of conventional IVF, we herein call attention to the late rescue ICSI, which consists in performing ICSI after 18-24 h from conventional insemination on oocytes that show no signs of fertilization. This treatment has however been reported to be associated with a low success rate until recent observations that embryos derived from late rescue ICSI may be transferred after cryopreservation in a frozen-thawed cycle with improved results. The aim of the present study was to assess whether frozen embryos deriving from rescue ICSI performed about 24 h after conventional IVF may represent a valuable option for couples experiencing fertilization failure. METHODS A systematic review on the efficacy of late rescue ICSI was performed consulting PUBMED and EMBASE. RESULTS Including twenty-two original studies, we showed that clinical pregnancy rate per embryo transfer and implantation rate obtainable with fresh embryo transfers after rescue ICSI are not satisfactory being equal to 10 and 5%, respectively. The transfer of cryopreserved rescue ICSI embryos seems to offer a substantial improvement of success rates, with pregnancy rate per embryo transfer and implantation rate equal to 36 and 18%, respectively. Coupling rescue ICSI with frozen embryo transfer may ameliorate the clinical pregnancy rate for embryo transfer with an Odds Ratio = 4.7 (95% CI:2.6-8.6). CONCLUSION Results of the present review support the idea that r-ICSI coupled with frozen embryo transfer may overcome most of the technical and biological issues associated with fresh transfer after late r-ICSI, thus possibly representing an efficient procedure for couples experiencing fertilization failure following conventional IVF cycles. TRIAL REGISTRATION Prospero registration ID: CRD42021239026 .
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Affiliation(s)
| | - Marco Reschini
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, 20122, Italy
| | - Valerio Pisaturo
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, 20122, Italy
| | - Cristina Guarneri
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, 20122, Italy
| | - Simone Palini
- IVF Unit, AUSL Romagna Cervesi Hospital, 47841, Cattolica, Italy
| | - Paola Viganò
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, 20122, Italy
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13
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Molecular Drivers of Developmental Arrest in the Human Preimplantation Embryo: A Systematic Review and Critical Analysis Leading to Mapping Future Research. Int J Mol Sci 2021; 22:ijms22158353. [PMID: 34361119 PMCID: PMC8347543 DOI: 10.3390/ijms22158353] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 07/28/2021] [Accepted: 07/31/2021] [Indexed: 12/14/2022] Open
Abstract
Developmental arrest of the preimplantation embryo is a multifactorial condition, characterized by lack of cellular division for at least 24 hours, hindering the in vitro fertilization cycle outcome. This systematic review aims to present the molecular drivers of developmental arrest, focusing on embryonic and parental factors. A systematic search in PubMed/Medline, Embase and Cochrane-Central-Database was performed in January 2021. A total of 76 studies were included. The identified embryonic factors associated with arrest included gene variations, mitochondrial DNA copy number, methylation patterns, chromosomal abnormalities, metabolic profile and morphological features. Parental factors included, gene variation, protein expression levels and infertility etiology. A valuable conclusion emerging through critical analysis indicated that genetic origins of developmental arrest analyzed from the perspective of parental infertility etiology and the embryo itself, share common ground. This is a unique and long-overdue contribution to literature that for the first time presents an all-inclusive methodological report on the molecular drivers leading to preimplantation embryos’ arrested development. The variety and heterogeneity of developmental arrest drivers, along with their inevitable intertwining relationships does not allow for prioritization on the factors playing a more definitive role in arrested development. This systematic review provides the basis for further research in the field.
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14
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The Impact of Intracytoplasmic Sperm Injection in Non-Male Factor Infertility-A Critical Review. J Clin Med 2021; 10:jcm10122616. [PMID: 34198564 PMCID: PMC8231975 DOI: 10.3390/jcm10122616] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 06/03/2021] [Accepted: 06/10/2021] [Indexed: 11/20/2022] Open
Abstract
Intracytoplasmic sperm injection (ICSI) was originally designed to overcome barriers due to male factor infertility. However, a surveillance study found that ICSI use in non-male factor infertility increased from 15.4% to 66.9% between 1996 and 2012. Numerous studies have investigated fertilization rate, total fertilization failure, and live birth rate per cycle (LBR), comparing the use of ICSI versus conventional in vitro fertilization (IVF) for non-male factor infertility. The overwhelming conclusion shows no increase in fertilization rate or LBR per cycle with the use of ICSI for non-male factor infertility. The overuse of ICSI is likely related to the desire to avoid a higher rate of total fertilization failure in IVF. However, data supporting the benefit of using ICSI for non-male factor infertility is lacking, and 33 couples would need to be treated with ICSI unnecessarily to avoid one case of total fertilization failure. Such practice increases the cost to the patient, increases the burden on embryologist’s time, and is a misapplication of resources. Additionally, there remains conflicting data regarding the safety of offspring conceived by ICSI and potential damage to the oocyte. Thus, the use of ICSI should be limited to those with male factor infertility or a history of total fertilization factor infertility due to uncertainties of potential adverse impact and lack of proven benefit in non-male factor infertility.
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15
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van Duijn L, Hoek J, Rousian M, Baart EB, Willemsen SP, Laven JSE, Steegers-Theunissen RPM, Schoenmakers S. Prenatal growth trajectories and birth outcomes after frozen-thawed extended culture embryo transfer and fresh embryo transfer: the Rotterdam Periconception Cohort. Reprod Biomed Online 2021; 43:279-287. [PMID: 34092521 DOI: 10.1016/j.rbmo.2021.04.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 04/12/2021] [Accepted: 04/13/2021] [Indexed: 11/30/2022]
Abstract
RESEARCH QUESTION Are there differences in prenatal growth trajectories and birth outcomes between singleton pregnancies conceived after IVF treatment with frozen-thawed extended culture embryo transfer at day 5, fresh embryo transfer at day 3 or naturally conceived pregnancies? DESIGN From a prospective hospital-based cohort, 859 singleton pregnancies were selected, including 133 conceived after IVF with frozen-thawed embryo transfer, 276 after fresh embryo transfer, and 450 naturally conceived pregnancies. Longitudinal 3D ultrasound scans were performed at 7, 9 and 11 weeks of gestation for offline crown-rump length (CRL) and embryonic volume measurements. Second trimester estimated fetal weight was based on growth parameters obtained during the routine fetal anomaly scan at 20 weeks of gestation. Birth outcome data were collected from medical records. RESULTS No differences regarding embryonic growth trajectories were observed between frozen-thawed and fresh embryo transfer. Birthweight percentiles after fresh embryo transfer were lower than after frozen-thawed embryo transfer (38.0 versus 48.0; P = 0.046, respectively). The prevalence of non-iatrogenic preterm birth (PTB) was significantly lower in pregnancies resulting from fresh embryo transfer compared with frozen-thawed embryo transfer (4.7% versus 10.9%; P = 0.026, respectively). Compared with naturally conceived pregnancies, birthweight percentiles and percentage of non-iatrogenic PTB were significantly lower in pregnancies after fresh embryo transfer and gestational age at birth was significantly higher. CONCLUSIONS This study shows that embryonic growth is comparable between singleton pregnancies conceived after fresh and frozen-thawed embryo transfer. The lower relative birthweight and PTB rate in pregnancies after fresh embryo transfer than after frozen-thawed embryo transfer and naturally conceived pregnancies warrants further investigation.
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Affiliation(s)
- Linette van Duijn
- Department of Obstetrics and Gynecology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Jeffrey Hoek
- Department of Obstetrics and Gynecology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Melek Rousian
- Department of Obstetrics and Gynecology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Esther B Baart
- Department of Obstetrics and Gynecology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Sten P Willemsen
- Department of Obstetrics and Gynecology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands; Department of Biostatistics, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Joop S E Laven
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | | | - Sam Schoenmakers
- Department of Obstetrics and Gynecology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
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16
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Tremellen K, Vincent AD, Pacella-Ince L, McPherson NO. Comparison of in vitro fertilisation/intracytoplasmic sperm injection on live birth rates in couples with non-male factor infertility and advanced maternal age: overlooked details-response from authors. J Assist Reprod Genet 2021; 38:1889-1890. [PMID: 33855689 DOI: 10.1007/s10815-021-02193-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 04/08/2021] [Indexed: 11/27/2022] Open
Affiliation(s)
- Kelton Tremellen
- Repromed, Dulwich, South Australia, 5065, Australia. .,Department of Obstetrics Gynaecology and Reproductive Medicine, Flinders University, Adelaide, South Australia, 5042, Australia.
| | - Andrew D Vincent
- South Australian Health and Medical Research Institute Building, Adelaide, South Australia, 5001, Australia.,Adelaide Health and Medical Sciences, University of Adelaide, Adelaide, South Australia, 5005, Australia.,Freemasons Centre for Male Health and Wellbeing, University of Adelaide, Adelaide, South Australia, 5005, Australia
| | - Leanne Pacella-Ince
- Repromed, Dulwich, South Australia, 5065, Australia.,Adelaide Health and Medical Sciences, University of Adelaide, Adelaide, South Australia, 5005, Australia
| | - Nicole O McPherson
- Repromed, Dulwich, South Australia, 5065, Australia. .,Adelaide Health and Medical Sciences, University of Adelaide, Adelaide, South Australia, 5005, Australia. .,Freemasons Centre for Male Health and Wellbeing, University of Adelaide, Adelaide, South Australia, 5005, Australia. .,Robinson Research Institute, University of Adelaide, Adelaide, South Australia, 5005, Australia.
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17
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McPherson NO, Vincent AD, Pacella-Ince L, Tremellen K. Comparison of in vitro fertilisation/intracytoplasmic sperm injection on live birth rates in couples with non-male factor infertility and advanced maternal age. J Assist Reprod Genet 2021; 38:669-678. [PMID: 33409756 DOI: 10.1007/s10815-020-02026-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 11/26/2020] [Indexed: 10/22/2022] Open
Abstract
PURPOSE To determine if the use of ICSI in women of advanced maternal age with non-male factor infertility increases chances of live birth. METHODS Retrospective data analysis of 10 years of cycle data from a single Australian IVF clinic (Repromed). First cycle patients only of an advanced maternal age (≥ 35 years) with non-male factor infertility utilising standard IVF or ICSI insemination and having at least three oocytes collected at egg pick up were assessed for live birth following transfer of single genetically unscreened blastocyst (N = 577). Subanalysis of clinical pregnancy, miscarriage, fertilisation, embryo utilisation rate and having a blastocyst for transfer were considered. Unadjusted, covariate adjusted and propensity score weighted analysis were performed. RESULTS The use of standard IVF insemination in women ≥ 35 years with non-male factor infertility increased the chance of a live birth compared with ICSI insemination (unadjusted OR = 2.72, 95% CI [1.78, 4.17]; adjusted OR = 2.64, 95% CI [1.64, 4.27] and weighted OR = 2.26, 95% CI [1.72, 2.98] 31% vs 14%). All other outcomes (fertilisation rate, embryo utilisation, blastocyst for embryo transfer and miscarriage rate) were unaffected. CONCLUSION In couples with advanced maternal age and non-male factor infertility, standard IVF insemination appears to increase the chance of a live birth compared with ICSI. As such, the results of this study support the use of routine IVF as the preferred insemination technique for older women in non-male factor infertility. However, future randomised controlled trials are still required to assess this policy.
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Affiliation(s)
- Nicole O McPherson
- Freemasons Center for Male Health and Wellbeing, The University of Adelaide, Adelaide, SA, 5005, Australia. .,Robinson Research Institute, The University of Adelaide, Adelaide, SA, 5005, Australia. .,Repromed, Dulwich, Adelaide, SA, 5065, Australia. .,Adelaide Health and Medical Science, The University of Adelaide, Adelaide, SA, 5005, Australia.
| | - Andrew D Vincent
- Freemasons Center for Male Health and Wellbeing, The University of Adelaide, Adelaide, SA, 5005, Australia.,Adelaide Health and Medical Science, The University of Adelaide, Adelaide, SA, 5005, Australia.,South Australian Health and Medical Research Institute, Adelaide, SA, 5001, Australia
| | - Leanne Pacella-Ince
- Robinson Research Institute, The University of Adelaide, Adelaide, SA, 5005, Australia.,Repromed, Dulwich, Adelaide, SA, 5065, Australia
| | - Kelton Tremellen
- Repromed, Dulwich, Adelaide, SA, 5065, Australia.,Department of Obstetrics Gynaecology and Reproductive Medicine, Flinders University, Adelaide, Adelaide, SA, 5042, Australia
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Geng T, Cheng L, Ge C, Zhang Y. The effect of ICSI in infertility couples with non-male factor: a systematic review and meta-analysis. J Assist Reprod Genet 2020; 37:2929-2945. [PMID: 33073301 PMCID: PMC7714870 DOI: 10.1007/s10815-020-01970-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 10/05/2020] [Indexed: 12/24/2022] Open
Abstract
PURPOSE We performed a systematic review and meta-analysis of available literature to investigate the efficacy of the intracytoplasmic sperm injection (ICSI) in couples with non-male factor with respect to the clinical outcomes. METHODS The literature search was based on EMBASE, PubMed, and the Cochrane Library. All studies published after 1992 until February 2020 and written in English addressing patients in the presence of normal semen parameters subjected to ICSI and in vitro fertilization (IVF) were eligible. Reference lists of retrieved articles were hand-searched for additional studies. The primary outcomes were fertilization rate, clinical pregnancy rate, and implantation rate; the secondary outcomes were good-quality embryo rate, miscarriage rate, and live birth rate. RESULTS Four RCTs and twenty-two cohort studies fulfilling the inclusion criteria were included. Collectively, a meta-analysis of the outcomes in RCTs showed that compared to IVF, ICSI has no obvious advantage in fertilization rate (RR = 1.16, 95% CI: 0.83-1.62), clinical pregnancy rate (RR = 1.04, 95% CI: 0.66-1.64), implantation rate (RR = 1.12, 95% CI: 0.67-1.86), and live birth rate (RR = 1.17, 95% CI: 0.43-3.15). Pooled results of cohort studies demonstrated a statistically significant higher fertilization rate (RR = 1.16, 95% CI: 1.03-1.31) and miscarriage rate (RR = 1.04, 95% CI: 1.01-1.06) in the ICSI group; furthermore, higher clinical pregnancy rate (RR = 0.85, 95% CI: 0.77-0.94), implantation rate (RR = 0.78, 95% CI: 0.65-0.95), and live birth rate (RR = 0.86, 95% CI: 0.79-0.94) was founded in the IVF group; no statistically significant difference was observed in good-quality embryo rate (RR = 0.98, 95% CI: 0.93-1.04). CONCLUSION ICSI has no obvious advantage in patients with normal semen parameters. Enough information is still not available to prove the efficacy of ICSI in couples with non-male factor infertility comparing to IVF.
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Affiliation(s)
- Ting Geng
- Reproductive Medicine Center, Zhongnan Hospital of Wuhan University, Wuhan, 430071, Hubei, People's Republic of China
- Hubei Clinical Research Center for Prenatal Diagnosis and Birth Health, Wuhan, 430071, Hubei, People's Republic of China
- Department of Obstetrics and Gynecology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, Hubei, People's Republic of China
| | - Lin Cheng
- Reproductive Medicine Center, Zhongnan Hospital of Wuhan University, Wuhan, 430071, Hubei, People's Republic of China
- Hubei Clinical Research Center for Prenatal Diagnosis and Birth Health, Wuhan, 430071, Hubei, People's Republic of China
- Department of Obstetrics and Gynecology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, Hubei, People's Republic of China
| | - Caiyun Ge
- Reproductive Medicine Center, Zhongnan Hospital of Wuhan University, Wuhan, 430071, Hubei, People's Republic of China
- Hubei Clinical Research Center for Prenatal Diagnosis and Birth Health, Wuhan, 430071, Hubei, People's Republic of China
- Department of Obstetrics and Gynecology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, Hubei, People's Republic of China
| | - Yuanzhen Zhang
- Reproductive Medicine Center, Zhongnan Hospital of Wuhan University, Wuhan, 430071, Hubei, People's Republic of China.
- Hubei Clinical Research Center for Prenatal Diagnosis and Birth Health, Wuhan, 430071, Hubei, People's Republic of China.
- Department of Obstetrics and Gynecology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, Hubei, People's Republic of China.
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