Risk of neonatal adverse pregnancy outcome in twin pregnancies conceived via in-vitro fertilization

In twin pregnancies resulting from IVF treatment, both the prospective risk of stillbirth and the rate of stillbirth were higher compared to those in the SC group. Considering the associated risks of stillbirth and neonatal complications, delivery around 37 weeks may be associated with more favorable outcomes. However, this observation does not establish 37 weeks as the definitive optimal time for delivery. The findings suggest that further research is needed to explore the best delivery timing for IVF twin pregnancies and to guide clinical decision-making for optimizing pregnancy outcomes.

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Publication Details

Journal
Reproductive Health
Published
2025-12-25
DOI
https://doi.org/10.1186/s12978-025-02139-2
Primary Topic
Assisted Reproductive Technology and Twin Pregnancy
Type
article
Field-Weighted Citation Impact
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Risk of neonatal adverse pregnancy outcome in twin pregnancies conceived via in-vitro fertilization

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Reproductive Health
Assisted Reproductive Technology and Twin Pregnancy
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Risk of neonatal adverse pregnancy outcome in twin pregnancies conceived via in-vitro fertilization

Cai Qin-yu, Jia-Zheng Li, Xue-Bing Chen, Ya Chen, W. Y. Tang, Wen-xin Deng, Xia Lan, Tai-Hang Liu, Lan Wang, Yong-Heng Wang, Ying-Xiong Wang
article en

Abstract

In twin pregnancies resulting from IVF treatment, both the prospective risk of stillbirth and the rate of stillbirth were higher compared to those in the SC group. Considering the associated risks of stillbirth and neonatal complications, delivery around 37 weeks may be associated with more favorable outcomes. However, this observation does not establish 37 weeks as the definitive optimal time for delivery. The findings suggest that further research is needed to explore the best delivery timing for IVF twin pregnancies and to guide clinical decision-making for optimizing pregnancy outcomes.

Reproductive Health
Children's Hospital of Chongqing Medical University (CN), Chongqing Medical University (CN)
Good health and well-being
Openalex Percentile: Top 18%
Assisted Reproductive Technology and Twin Pregnancy
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