Tehran University of Medical Sciences

Science Communicator Platform

Stay connected! Follow us on X network (Twitter):
Share By
Placental Implantation and Migration Following a Previous Caesarean Section Scar Publisher Pubmed



Pirjani R1 ; Seifmanesh F1 ; Tehranian A1 ; Hosseini L2 ; Heidari R3 ; Ghajar A3 ; Sepidarkish M4
Authors

Source: Australian and New Zealand Journal of Obstetrics and Gynaecology Published:2017


Abstract

This prospective cohort study was conducted in Arash Women's Hospital between August 2014 and August 2015 to define the relationship between caesarean section scar and placental implantation and migration. Seven hundred and thirty women with one previous birth (caesarean section or vaginal delivery) and a singleton pregnancy underwent three ultrasound examinations for placental evaluation at 11–14, 20 and 34 weeks gestation. Previous caesarean section was related to the increased odds of anterior placental implantation but no relation was seen between low-lying placenta or placenta praevia and previous caesarean. The placental migration from low-lying to non-low-lying position was similar between women with and without previous caesarean. © 2016 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists
Related Docs
View other Related Docs
1. Development of a Scoring System for Prediction of Placenta Accreta and Determine the Accuracy of Its Results, Journal of Maternal-Fetal and Neonatal Medicine (2020)
2. A Comparison of the Effects of Two Suture Materials on Isthmocele Formation: A Cohort Study, Journal of Gynecology Obstetrics and Human Reproduction (2021)
3. Maternal and Neonatal Outcomes of Abnormal Placentation: A Case–Control Study, Journal of Maternal-Fetal and Neonatal Medicine (2021)
Experts (# of related papers)
View all Related Experts
Mamak Shariat (5)
Sedigheh Hantoushzadeh (5)
Other Related Docs
4. Successful Management of Two Cases of Placenta Accreta and a Literature Review: Use of the B-Lynch Suture and Bilateral Uterine Artery Ligation Procedures, Iranian Red Crescent Medical Journal (2016)
5. Sonographic Measurement of Cervical Length and Its Relation to the Onset of Spontaneous Labour and the Mode of Delivery, National Medical Journal of India (2018)
6. Uterine Artery Doppler Ultrasound in Second Pregnancy With Previous Elective Cesarean Section *, Journal of Maternal-Fetal and Neonatal Medicine (2019)
7. The Role of Uterocervical Angle on Preterm Birth Incidence, Journal of Nursing and Midwifery Sciences (2024)
8. Could Admission Non-Stress Test Predict Neonatal Outcomes in Cesarean Deliveries? an Observational Study, International Journal of Women's Health and Reproduction Sciences (2024)
9. Intrapartum Ultrasound Measurement of Angle of Progression at the Onset of the Second Stage of Labor for Prediction of Spontaneous Vaginal Delivery in Term Singleton Pregnancies: A Systematic Review and Meta-Analysis, American Journal of Obstetrics and Gynecology (2022)
10. Prediction of Bleeding in Placenta Accrete Spectrum With Lacunar Surface: A Novel Aspect, Journal of Ultrasound (2024)
11. Evaluation and Predictive Value of Placental Thickness in Fetal Biometric Assessment and Doppler Indices of the Uterine and Umbilical Arteries, Journal of Clinical Ultrasound (2025)
12. Association of Cervical Length and Uterine Artery Doppler With Threatened Preterm Labor, Clinical and Experimental Obstetrics and Gynecology (2019)
13. Accuracy of the Anterior Uterocervical Angle in Predicting the Transvaginal Cerclage Failure to Prevent Spontaneous Preterm Birth Relative to the Cervical Length in Sonography, Journal of Obstetrics# Gynecology and Cancer Research (2021)
14. Amnioreduction Safety in Singleton Pregnancies; Systematic Review and Meta-Analysis, Journal of Perinatal Medicine (2025)
15. Pathologic Examination of the Placenta and Its Benefits in Treatment Plan or Follow-Up of Patients: A Cross-Sectional Study, European Journal of Medical Research (2022)
16. Geographic Variation in Management of Patients With Placenta Accreta Spectrum: An International Survey of Experts (Gpass), International Journal of Gynecology and Obstetrics (2022)