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Updated: Mar 17, 2026
06:39
Using a Murine Model of Psychosocial Stress in Pregnancy as a Translationally Relevant Paradigm for Psychiatric Disorders in Mothers and Infants
Published on: June 13, 2021
3.9K
Summary
Accurate gestational age determination is crucial for managing late and postterm pregnancies. These pregnancies, extending beyond 41 weeks, carry increased risks for both mother and baby.
Area of Science:
- Obstetrics and Gynecology
- Maternal-Fetal Medicine
Background:
- Late pregnancy is defined as 41 weeks and 0-6 days gestation.
- Postterm pregnancy is defined as reaching or exceeding 42 weeks and 0 days gestation.
Purpose of the Study:
- To present up-to-date information on postterm pregnancy.
- To complement existing guidelines on managing late and postterm pregnancies.
Main Methods:
- Review of published resources including Medline, Cochrane Database, ACOG, RCOG, and SOGC.
- Synthesis of current definitions and guidelines for postterm pregnancy.
Main Results:
- The term "postterm pregnancy" is commonly used for pregnancies at or beyond 42 weeks.
- Accurate determination of gestational age is essential for diagnosis and management.
Conclusions:
- Precise gestational age assessment is vital for the appropriate management of late and postterm pregnancies.
- These pregnancies are associated with elevated risks of perinatal morbidity and mortality.
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