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Risk of congenital ...
Risk of congenital malformations in live-born singletons conceived after intracytoplasmic sperm injection: a Nordic study from the CoNARTaS group
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Henningsen, A. K. A. (författare)
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Opdahl, S. (författare)
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- Wennerholm, Ulla-Britt, 1948 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för obstetrik och gynekologi,Institute of Clinical Sciences, Department of Obstetrics and Gynecology
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Tiitinen, A. (författare)
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Rasmussen, S. (författare)
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Romundstad, L. B. (författare)
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- Bergh, Christina, 1953 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för obstetrik och gynekologi,Institute of Clinical Sciences, Department of Obstetrics and Gynecology
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- Gissler, M. (författare)
- Karolinska Institutet
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Forman, J. L. (författare)
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Pinborg, A. (författare)
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(creator_code:org_t)
- 2023
- 2023
- Engelska.
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Ingår i: Fertility and Sterility. - 0015-0282 .- 1556-5653. ; 120:5, s. 1033-1041
- Relaterad länk:
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Objective: To investigate whether the risk of major congenital malformations is higher in live-born singletons conceived with intracytoplasmic sperm injection (ICSI) compared with in vitro fertilization (IVF)?Design: Nordic register-based cohort study.Setting: Cross-linked data from Medical Birth Registers and National ART and Patient Registers in Denmark, Norway and Sweden. Data were included from the year the first child conceived using ICSI was born: Sweden, 1992; Denmark, 1994; and Norway, 1996. Data were included until 2014 for Denmark and 2015 for Norway and Sweden. Patient(s): All live-born singletons conceived using fresh ICSI (n = 32,484); fresh IVF (n = 47,178); without medical assistance (n = 4,804,844); and cryo-ICSI (n = 7,200) during the study period. Intervention(s): Different in vitro conception methods, and cryopreservation of embryos.Main Outcome Measure(s): Risk of major congenital malformations on the basis of International Classification of Diseases codes. The European Concerted Action on Congenital Anomalies and Twins was used to differentiate between major and minor malformations. Result(s): Among singletons conceived using fresh ICSI, 6.0% had a major malformation, compared with 5.3% of children conceived using fresh IVF; 4.2% of children conceived without medical assistance; and 4.9% of children conceived using cryoICSI; adjusted odds ratio (AOR) 1.07 (95% confidence interval [CI] 1.01-1.14) in ICSI vs. IVF; and AOR 1.28 (95% CI, 1.23- 1.35) in ICSI vs. no medical assistance; and AOR 1.11 (95% CI, 0.99-1.26) in ICSI fresh vs. cryo-ICSI. When malformations were grouped by different organ systems, children conceived using ICSI had a higher risk of respiratory and chromosomal malformations compared with children conceived using IVF, but there were very few cases in each group. When categorizing children conceived using ICSI according to treatment indication (male factor infertility only vs. other indications), we found a higher risk of hypospadias when ICSI was performed because of male factor infertility only (AOR 1.85 [95% CI 1.03-332]). The indications for ICSI changed over time, as male factor infertility did not remain the primary indication for ICSI throughout the study period.Conclusion(s): In this large cohort study, we found the risk of major malformations in live-born singletons to be slightly higher after fresh ICSI compared with fresh IVF. These findings should be considered when choosing the assisted reproductive technology method for couples without male factor infertility. (Fertil Sterile 2023;120:1033-41. (c) 2023 by American Society for Reproductive Medicine.) El resumen esta disponible en Espanol al final del articulo.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Reproduktionsmedicin och gynekologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Obstetrics, Gynaecology and Reproductive Medicine (hsv//eng)
Nyckelord
- Intracytoplasmic sperm injection
- ICSI
- assisted reproduction
- congenital malformations
- male infertility
- in-vitro fertilization
- birth-defects
- technology
- pregnancies
- outcomes
- trends
- Obstetrics & Gynecology
- Reproductive Biology
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Henningsen, A. K ...
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Opdahl, S.
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Wennerholm, Ulla ...
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Tiitinen, A.
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Rasmussen, S.
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Romundstad, L. B ...
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Bergh, Christina ...
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Gissler, M.
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Forman, J. L.
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Pinborg, A.
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Göteborgs universitet
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Karolinska Institutet