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Pinborg A, Wennerholm UB, Bergh C. Long-term outcomes for children conceived by assisted reproductive technology. Fertil Steril 2023; 120:449-456. [PMID: 37086833 DOI: 10.1016/j.fertnstert.2023.04.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 04/07/2023] [Accepted: 04/13/2023] [Indexed: 04/24/2023]
Abstract
Worldwide, more than 10 million children have been born after assisted reproduction technology (ART), comprising up to 7.9% of children born in Europe and up to 5.1 % of children born in the US in 2018. The short-term outcome for children born after ART is well-known from numerous publications, with higher rates of preterm birth and low birth weight in children born after fresh embryo transfer and higher rates of large for gestational age and high birth weight in children born after frozen embryo transfer compared with children born after spontaneous conception. Higher rates of birth defects in children born after ART have also been shown consistently over time. Studies on long-term health outcomes after ART are scarcer but suggest an increased risk of altered blood pressure and cardiovascular function in children born after ART. In this review, we summarize long-term health outcomes in children born after ART and discuss whether the increased health risks are associated with intrinsic maternal or paternal factors related to subfertility or ART treatments per se. Finally, we speculate where the future will bring us regarding ART treatment strategies and the safety of the mother and child.
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Affiliation(s)
- Anja Pinborg
- Department of Fertility, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark; Instistute of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.
| | - Ulla-Britt Wennerholm
- Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Christina Bergh
- Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital, Gothenburg, Sweden
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2
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Quintigliano M, Carone N, Speranza AM, Tanzilli A, Baiocco R, Barone L, Pastorelli C, Lingiardi V. Adolescent Development and the Parent-Adolescent Relationship in Diverse Family Forms Created by Assisted Reproduction. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:16758. [PMID: 36554637 PMCID: PMC9778924 DOI: 10.3390/ijerph192416758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 12/10/2022] [Accepted: 12/12/2022] [Indexed: 06/17/2023]
Abstract
Assisted reproduction techniques (ARTs) are employed by single individuals and couples who are not otherwise able to conceive spontaneously. While the use of ARTs is increasing, research is lacking on the attempts made by adolescent offspring conceived via ARTs to integrate their ART conception into their identity and negotiate a connection with, and autonomy from, their parents. The present article reviews studies investigating adolescent development and the parent-adolescent relationship in diverse family forms created by ARTs (mainly heterosexual and lesbian parent families), and discusses the results in light of attachment, identity development, and emotional distance regulation theories. Overall, the results indicate that the psychological adjustment of adolescents conceived via ARTs is not undermined by the manner of their conception, and that they enjoy positive relationships with their parents with no difference from those enjoyed by spontaneously conceived adolescents. However, it remains unknown whether the development of a reproductive identity in adolescence is likely to influence adolescents' interest in searching for or contacting their donors, surrogates, and/or donor siblings. The results suggest the relevance of considering the parent-adolescent relationship, disclosure, and identity formation issues when planning psychological counseling and support interventions with ART parents and their adolescent offspring, and emphasize the need to further investigate these aspects in diverse ART families, including single-, gay-, bisexual-, and trans*-parent families.
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Affiliation(s)
- Maria Quintigliano
- Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Via degli Apuli 1, 00185 Rome, Italy
| | - Nicola Carone
- Department of Brain and Behavioral Sciences, University of Pavia, Piazza Botta 11, 27100 Pavia, Italy
| | - Anna Maria Speranza
- Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Via degli Apuli 1, 00185 Rome, Italy
| | - Annalisa Tanzilli
- Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Via degli Apuli 1, 00185 Rome, Italy
| | - Roberto Baiocco
- Department of Developmental and Social Psychology, Sapienza University of Rome, Via dei Marsi 78, 00185 Rome, Italy
| | - Lavinia Barone
- Department of Brain and Behavioral Sciences, University of Pavia, Piazza Botta 11, 27100 Pavia, Italy
| | - Concetta Pastorelli
- Department of Psychology, Sapienza University of Rome, Via dei Marsi 78, 00185 Rome, Italy
| | - Vittorio Lingiardi
- Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Via degli Apuli 1, 00185 Rome, Italy
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3
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Boutet ML, Eixarch E, Ahumada‐Droguett P, Nakaki A, Crovetto F, Cívico MS, Borrás A, Manau D, Gratacós E, Crispi F, Casals G. Fetal neurosonography and infant neurobehavior following conception by assisted reproductive technology with fresh or frozen embryo transfer. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2022; 60:646-656. [PMID: 35468238 PMCID: PMC9828610 DOI: 10.1002/uog.24920] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 03/30/2022] [Accepted: 04/14/2022] [Indexed: 05/13/2023]
Abstract
OBJECTIVE We aimed to explore fetal cortical brain development by neurosonography in fetuses conceived by assisted reproductive technology (ART), including frozen and fresh embryo transfer (ET), compared with those conceived spontaneously (SC), and to investigate its association with infant neurobehavior at 12 months of age. METHODS This was a prospective cohort study of 210 singleton pregnancies, including 70 SC pregnancies, 70 conceived by in-vitro fertilization (IVF) following frozen ET and 70 conceived by IVF after fresh ET. Fetal neurosonography was performed at 32 ± 2 gestational weeks to assess cortical development. Sulci depths were measured offline and normalized by biparietal diameter (BPD). Ages and Stages Questionnaires (ASQ) were completed postnatally, at 12 ± 1 months of corrected age. Neurosonographic findings were adjusted by regression analysis for maternal age, ethnicity, parity, fetal sex and fetal-weight centile and gestational age at scan, and ASQ scores were adjusted for maternal age, ethnicity, parity, educational level and employment status, gestational age at birth, breastfeeding, infant sex and infant age at the ASQ evaluation. RESULTS Overall, in comparison to the SC fetuses, fetuses conceived by ART showed statistically significant differences in cortical development, with reduced parieto-occipital sulci depth adjusted for BPD (mean ± SD: fresh ET, 12.5 ± 2.5 vs frozen ET, 13.4 ± 2.6 vs SC, 13.4 ± 2.6, P < 0.001), cingulate sulci depth adjusted for BPD (median (interquartile range (IQR)): fresh ET, 5.8 (4.2-7.4) vs frozen ET, 5.8 (4.1-7.5) vs SC, 6.5 (4.8-7.8), P = 0.001) and calcarine sulci depth adjusted for BPD (median (IQR): fresh ET, 13.5 (10.1-16.1) vs frozen ET, 14.5 (12.1-15.8) vs SC, 16.4 (14.3-17.9), P < 0.001), together with lower Sylvian fissure grading score. Changes in cortical development were more pronounced in the fresh ET than in the frozen ET group. ART infants showed lower ASQ scores as compared to SC infants, particularly in the fresh ET group (mean ± SD global ASQ Z-score: fresh ET, -0.3 ± 0.4 vs frozen ET, -0.2 ± 0.4 vs SC, 0 ± 0.4, P < 0.001). CONCLUSIONS Fetuses conceived by ART show a distinctive pattern of cortical development and suboptimal infant neurodevelopment, with more pronounced changes in those conceived following fresh ET. These findings support the existence of in-utero brain reorganization associated with ART and warrant follow-up studies to assess its long-term persistence. © 2022 The Authors. Ultrasound in Obstetrics & Gynecology published by John Wiley & Sons Ltd on behalf of International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- M. L. Boutet
- BCNatal, Fetal Medicine Research Center (Hospital Clínic and Hospital Sant Joan de Déu), Universitat de BarcelonaBarcelonaSpain
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - E. Eixarch
- BCNatal, Fetal Medicine Research Center (Hospital Clínic and Hospital Sant Joan de Déu), Universitat de BarcelonaBarcelonaSpain
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
- Centre for Biomedical Research on Rare Diseases (CIBER‐ER)MadridSpain
| | - P. Ahumada‐Droguett
- BCNatal, Fetal Medicine Research Center (Hospital Clínic and Hospital Sant Joan de Déu), Universitat de BarcelonaBarcelonaSpain
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - A. Nakaki
- BCNatal, Fetal Medicine Research Center (Hospital Clínic and Hospital Sant Joan de Déu), Universitat de BarcelonaBarcelonaSpain
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
| | - F. Crovetto
- BCNatal, Fetal Medicine Research Center (Hospital Clínic and Hospital Sant Joan de Déu), Universitat de BarcelonaBarcelonaSpain
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
- Centre for Biomedical Research on Rare Diseases (CIBER‐ER)MadridSpain
| | - M. S. Cívico
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
- Assisted Reproduction UnitHospital Clínic de Barcelona, Universitat de BarcelonaBarcelonaSpain
| | - A. Borrás
- Assisted Reproduction UnitHospital Clínic de Barcelona, Universitat de BarcelonaBarcelonaSpain
| | - D. Manau
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
- Assisted Reproduction UnitHospital Clínic de Barcelona, Universitat de BarcelonaBarcelonaSpain
| | - E. Gratacós
- BCNatal, Fetal Medicine Research Center (Hospital Clínic and Hospital Sant Joan de Déu), Universitat de BarcelonaBarcelonaSpain
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
- Centre for Biomedical Research on Rare Diseases (CIBER‐ER)MadridSpain
| | - F. Crispi
- BCNatal, Fetal Medicine Research Center (Hospital Clínic and Hospital Sant Joan de Déu), Universitat de BarcelonaBarcelonaSpain
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
- Centre for Biomedical Research on Rare Diseases (CIBER‐ER)MadridSpain
| | - G. Casals
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS)BarcelonaSpain
- Assisted Reproduction UnitHospital Clínic de Barcelona, Universitat de BarcelonaBarcelonaSpain
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4
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Kalinderis M, Kalinderi K, Srivastava G, Homburg R. When Should We Freeze Embryos? Current Data for Fresh and Frozen Embryo Replacement IVF Cycles. Reprod Sci 2021; 28:3061-3072. [PMID: 34033111 DOI: 10.1007/s43032-021-00628-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 05/19/2021] [Indexed: 10/21/2022]
Abstract
Recent years have seen a dramatic rise in the number of frozen-thawed embryo replacement (FER) cycles. Along with the advances in embryo cryopreservation techniques, the optimization of endometrial receptivity has resulted in outcomes for FER that are similar to fresh embryo transfer. However, the question of whether the Freeze all strategy is for all is nowadays a hot topic. This review addresses this issue and describes current evidence based on randomized controlled trials and observational studies. To date, it is reasonable to perform FER in cases with a clear indication for the benefits of such strategy including impending ovarian hyperstimulation syndrome (OHSS) or preimplantation genetic testing for aneuploidy (PGT-A); however, this strategy does not fit for all. This review analyses the pros and cons of the freeze all strategy highlighting the need to follow a personalized plan in embryo transfer, avoiding a freeze all methodology for all patients in an unselected manner.
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Affiliation(s)
| | - Kallirhoe Kalinderi
- 3rd Department of Obstetrics and Gynaecology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - Roy Homburg
- Homerton Fertility Centre, Homerton University Hospital, London, UK.,Queen Mary University of London, London, UK
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5
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Luke B, Brown MB, Ethen MK, Canfield MA, Watkins S, Wantman E, Doody KJ. Sixth grade academic achievement among children conceived with IVF: a population-based study in Texas, USA. J Assist Reprod Genet 2021; 38:1481-1492. [PMID: 33797677 DOI: 10.1007/s10815-021-02170-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Accepted: 03/22/2021] [Indexed: 11/29/2022] Open
Abstract
PURPOSE To compare academic achievement in reading and mathematics at the end of sixth grade and progress from third to sixth grade by children conceived with in vitro fertilization (IVF) to those conceived naturally. METHODS This was a retrospective population-based cohort study of IVF-conceived singleton and twin children who took the 3rd grade and 6th grade public school standardized reading and mathematics testing in Texas. RESULTS There were 6623 children with reading scores in both the third and sixth grades and 6374 children with mathematics scores in both the third and sixth grades. Mean (± SE) scaled test scores for IVF and control singleton children for reading were 1544.6 ± 3.4 and 1527.7 ± 1.9, respectively, in third grade and 1701.2 ± 3.6 and 1681.0 ± 2.0, respectively, in sixth grade; for mathematics, the scores were 1564.4 ± 3.7 and 1548.9 ± 2.1, respectively, in third grade and 1774.0 ± 4.2 and 1752.0 ± 2.3, respectively, in sixth grade. In multivariate models, singleton IVF children scored significantly higher than control children in reading and mathematics, averaging 17.7 ± 4.0 points and 20.1 ± 4.1 points higher, respectively, in reading in third and sixth grades and 17.8 ± 4.4 points and 25.0 ± 4.8 points higher, respectively, in mathematics in third and sixth grades. CONCLUSIONS Children conceived with IVF and aged 8-9 years and aged 10-12 years performed as well on third and sixth grade reading and mathematics assessments as their counterparts conceived naturally.
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Affiliation(s)
- Barbara Luke
- Department of Obstetrics, Gynecology, and Reproductive Biology, College of Human Medicine, Michigan State University, East Fee Hall, Room 628, 965 Wilson Road, East Lansing, MI, USA.
| | - Morton B Brown
- Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, MI, USA
| | - Mary K Ethen
- Birth Defects Epidemiology and Surveillance Branch, Texas Department of State Health Services, Austin, TX, USA
| | - Mark A Canfield
- Birth Defects Epidemiology and Surveillance Branch, Texas Department of State Health Services, Austin, TX, USA
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6
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Jølving LR, Erb K, Nørgård BM, Fedder J, Larsen MD. The Danish National Register of assisted reproductive technology: content and research potentials. Eur J Epidemiol 2021; 36:445-452. [PMID: 33796977 DOI: 10.1007/s10654-021-00742-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 03/18/2021] [Indexed: 01/25/2023]
Abstract
The Danish National Register of assisted reproductive technology (ART) was initially established in 1994. The register comprises complete information on all ART procedures in public and private clinics in Denmark from 2013 and onwards, including baseline information on the cause of infertility and a number of health-related patient characteristics. The register enables monitoring and research on infertility treatment and reproductive topics in single women or couples seeking assisted reproduction, and the register is thus a key component of the Danish health information system within human reproduction. We aimed to provide an updated description of the register including advantages and pitfalls when using the register for reproductive epidemiological research, and a description of the accessibility for researchers. The Danish ART register is a valuable tool for epidemiological research. However, the inherent strengths and limitations ought to be in perspective when designing studies and interpreting the study results. Reports with annually aggregated data on ART treatments, can be accessed on the Danish Health Data Authority web page and researchers may obtain access to individual pseudonomized data via secure servers at the Danish Health Data Authority and Statistics Denmark.
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Affiliation(s)
- Line Riis Jølving
- Center for Clinical Epidemiology, Odense University Hospital, Kløvervænget 30, Entrance 216, 5000, Odense C, Denmark. .,Department of Clinical Research, University of Southern Denmark, Odense, Denmark.
| | | | - Bente Mertz Nørgård
- Center for Clinical Epidemiology, Odense University Hospital, Kløvervænget 30, Entrance 216, 5000, Odense C, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Jens Fedder
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark.,, Svendborg, Denmark.,Department D, Center of Andrology and Fertility Clinic, Odense University Hospital, Odense, Denmark
| | - Michael Due Larsen
- Center for Clinical Epidemiology, Odense University Hospital, Kløvervænget 30, Entrance 216, 5000, Odense C, Denmark.,Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway
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7
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The freeze-all strategy after IVF: which indications? Reprod Biomed Online 2020; 42:529-545. [PMID: 33384269 DOI: 10.1016/j.rbmo.2020.11.013] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 10/09/2020] [Accepted: 11/18/2020] [Indexed: 12/21/2022]
Abstract
The freeze-all strategy is gaining popularity worldwide as an alternative to the conventional fresh embryo transfer. It consists of cryopreservation of the entire embryo cohort and the embryo transfer in a subsequent cycle that takes place separately from ovarian stimulation. The freeze-all strategy was initially a 'rescue' strategy for women at high risk of ovarian hyperstimulation syndrome; however, this approach has been extended to other indications as a scheduled strategy to improve implantation rates. This assumes that ovarian stimulation can alter endometrial receptivity in fresh cycles owing to the effect of supraphysiological levels of steroids on endometrial maturation. The procedure, however, has not been associated with increased live birth rates in all infertile couples, and concerns have been raised about the occurrence of several adverse perinatal outcomes. It is, therefore, crucial to identify in which subgroups of patients a freeze-all strategy could be beneficial. The aim of this review is to summarize current scientific research in this field to highlight potential indications for this strategy and to guide clinicians in their daily practice.
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8
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Health and Well-Being Outcomes of Adolescents Conceived Through In Vitro Fertilization and Intracytoplasmic Sperm Injection. Reprod Sci 2020; 28:1428-1438. [PMID: 33237512 DOI: 10.1007/s43032-020-00407-z] [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: 07/25/2020] [Accepted: 11/16/2020] [Indexed: 10/22/2022]
Abstract
What is the perception of health and well-being of adolescents from an assisted reproductive technology (ART) cohort? We conducted a survey, from September 2015 to June 2016, through self-completion questionnaires, on 487 singleton or twin ART-conceived 11- to 15-year-old adolescents, followed up since 1994, as part of an ART cohort. Collected data concerned perinatal characteristics, health indicators and perception, eating habits, behavior, and living standards. A total of 60.6% of the questionnaires were returned and could therefore be analyzed. This concerned 295 adolescents who were representative of the 788 remaining adolescents of our cohort, in terms of type of ART, maternal and perinatal characteristics, but not gender (sex ratio = 0.77). Overall, 15.3% reported chronic diseases, and only 13.3% of them considered that their chronic disease had an impact on their school life. Moreover, 94.2% of adolescents perceived that their health was "excellent" or "good"; 97.3% adolescents had normal weight or were underweight; onset of menstruation was 12 years old (± 1) for girls, age usually reported for puberty in girls; 51.9% declared having regular physical activity, boys more frequently than girls. Moreover, 70.6% of the boys had a sedentary behavior compared to 44.8% of the girls. A total of 73.5% of the adolescents were stressed at school, but school demand was considered high only in 12.2% of cases. Finally, 90% declared to have high life satisfaction. Overall, ART does not appear to have particular effect on the health indicators and behavior of adolescents who participated in the survey except for higher family affluence scale.
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9
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Eapen A, Ryan GL, Ten Eyck P, Van Voorhis BJ. Current evidence supporting a goal of singletons: a review of maternal and perinatal outcomes associated with twin versus singleton pregnancies after in vitro fertilization and intracytoplasmic sperm injection. Fertil Steril 2020; 114:690-714. [PMID: 33040979 PMCID: PMC8577493 DOI: 10.1016/j.fertnstert.2020.08.1423] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Revised: 08/27/2020] [Accepted: 08/27/2020] [Indexed: 02/06/2023]
Abstract
With increasing use of in vitro fertilization and intracytoplasmic sperm injection (IVF-ICSI) almost 2% of all babies born in the United States each year are now conceived with these technologies, making outcomes of IVF-ICSI extremely important not only to patients and families but to public health. Twin pregnancy rates after IVF-ICSI in the United States have declined since their peak in 2013 but remain at approximately 1 in 10 to 1 in 20 pregnancies. A review of the current international literature on twin versus singleton pregnancy outcomes after IVF-ICSI treatment confirms statistically significantly higher risks to maternal and perinatal health and statistically significantly higher health care costs. The field of infertility care should continue to work to develop practices that lower twin pregnancy rates to an absolute minimum to maximize the safety of these medical treatments.
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Affiliation(s)
- Abey Eapen
- Department of Obstetrics and Gynecology, University of Iowa, Iowa City, Iowa.
| | - Ginny L Ryan
- Department of Obstetrics and Gynecology, University of Iowa, Iowa City, Iowa
| | - Patrick Ten Eyck
- Institute for Clinical and Translational Science, University of Iowa, Iowa City, Iowa
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10
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Luke B, Brown MB, Ethen MK, Canfield MA, Watkins S, Wantman E, Doody KJ. Third grade academic achievement among children conceived with the use of in vitro fertilization: a population-based study in Texas. Fertil Steril 2020; 113:1242-1250.e4. [PMID: 32409098 DOI: 10.1016/j.fertnstert.2020.01.015] [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: 10/02/2019] [Revised: 01/07/2020] [Accepted: 01/09/2020] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To evaluate if there are differences in standardized testing results at the end of third grade between children conceived with the use of in vitro fertilization (IVF) and those conceived spontaneously. DESIGN Retrospective population-based cohort. SETTING Texas public school system. PATIENT(S) Singleton and twin children 8-9 years of age who took the third-grade public school standardized testing in Texas from 2012 to 2018. INTERVENTION(S) None. MAIN OUTCOME MEASURE(S) Standardized testing in reading and mathematics. RESULT(S) After exclusions, there were 6,970 IVF and 12,690 non-IVF children with reading scores and 6,973 IVF and 12,729 non-IVF children with mathematics scores. IVF children scored significantly higher in reading (singletons: 1,543 ± 2 vs. 1,525 ± 1; twins: 1,534 ± 2 vs. 1,504 ± 5 [mean ± SE]), and mathematics (singletons: 1,566 ± 2 vs. 1,550 ± 1; twins: 1,557 ± 2 vs. 1,529 ± 5). Children of mothers ≥30 years of age scored consistently higher than children of mothers 18-29 years of age. The differences were of similar magnitude between IVF and control children for older ages, but not significant for IVF. Within the IVF group, there were no significant differences between children born from fresh versus froze-thawed embryos. CONCLUSION(S) Children of ages 8-9 years who were conceived with the use of IVF performed as well on third-grade reading and math assessments as their counterparts who were conceived spontaneously. We also found consistent racial and ethnic differences, gender differences, and beneficial effects of older maternal age. Because we were not able to adjust adequately for socioeconomic status and other confounding factors, which may explain some of the observed differences, we conclude that there is no negative effect of IVF conception on academic achievement in third grade.
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Affiliation(s)
- Barbara Luke
- Department of Obstetrics, Gynecology, and Reproductive Biology, College of Human Medicine, Michigan State University, East Lansing, Michigan.
| | - Morton B Brown
- Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, Michigan
| | - Mary K Ethen
- Birth Defects Epidemiology and Surveillance Branch, Texas Department of State Health Services, Austin, Texas
| | - Mark A Canfield
- Birth Defects Epidemiology and Surveillance Branch, Texas Department of State Health Services, Austin, Texas
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11
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Abstract
The aim of this narrative review is to summarize the present knowledge on long-term outcome of children born after assisted reproductive technologies (ART). The main outcomes covered are neurodevelopment including cerebral palsy, cognitive development, attention deficit hyperactivity disorder and autism spectrum disease, growth, cardiovascular function, diabetes type 1, asthma, malignancies, and reproductive health. Results have mainly been obtained from systematic reviews/meta-analyses and large registry studies. It has been shown that children born after ART, when restricted to singletons, have a similar outcome for many health conditions as their spontaneously conceived peers. For some outcomes, particularly cardiovascular function and diabetes, studies show some higher risk for ART singletons or subgroup of ART singletons. The fast introduction of new ART techniques emphasizes the importance of continuous surveillance of children born after ART.
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Affiliation(s)
- Christina Bergh
- Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
- Reproductive Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden
- CONTACT Christina Bergh Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University; Reproductive Medicine, Sahlgrenska University Hospital, GothenburgSE-413 45, Sweden
| | - Ulla-Britt Wennerholm
- Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
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12
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Berntsen S, Söderström-Anttila V, Wennerholm UB, Laivuori H, Loft A, Oldereid NB, Romundstad LB, Bergh C, Pinborg A. The health of children conceived by ART: ‘the chicken or the egg?’. Hum Reprod Update 2019; 25:137-158. [DOI: 10.1093/humupd/dmz001] [Citation(s) in RCA: 177] [Impact Index Per Article: 35.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2018] [Revised: 10/31/2018] [Accepted: 01/08/2019] [Indexed: 12/11/2022] Open
Affiliation(s)
- Sine Berntsen
- Department of Obstetrics and Gynaecology, Hvidovre Hospital, University of Copenhagen, Kettegaard Alle 30, Hvidovre, Denmark
| | - Viveca Söderström-Anttila
- Obstetrics and Gynaecology, University of Helsinki and Helsinki University Hospital, Haartmaninkatu 2, Helsinki, Finland
| | - Ulla-Britt Wennerholm
- Department of Obstetrics and Gynaecology, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, Sahlgrenska University Hospital East, Gothenburg, Sweden
| | - Hannele Laivuori
- Department of Obstetrics and Gynecology, Tampere University Hospital, Teiskontie 35, Tampere, Finland
- Faculty of Medicine and Life Sciences, University of Tampere, Arvo Ylpön Katu 34, Tampere, Finland
- Medical and Clinical Genetics, University of Helsinki and Helsinki University Hospital, Haartmaninkatu 8, Helsinki, Finland
- Institute for Molecular Medicine Finland, Helsinki Institute of Life Science, University of Helsinki, Tukhomankatu 8, Helsinki, Finland
| | - Anne Loft
- Fertility Clinic, Rigshospitalet, Copenhagen University Hospital, Blegdamsvej 9, Copenhagen, Denmark
| | - Nan B Oldereid
- Livio IVF-klinikken Oslo, Sørkedalsveien 10A, Oslo, Norway
| | - Liv Bente Romundstad
- Spiren Fertility Clinic, Norwegian Institute of Public Health, PO Box 222 Skøyen, Oslo, Norway
- Centre for Fertility and Health, Norwegian Institute of Public Health, PO Box 222 Skøyen, Oslo, Norway
| | - Christina Bergh
- Department of Obstetrics and Gynaecology, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, Reproductive Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Anja Pinborg
- Fertility Clinic, Rigshospitalet, Copenhagen University Hospital, Blegdamsvej 9, Copenhagen, Denmark
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