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Optimal Interval Between Consecutive Cesarean Sections

Optimal Interval Between Consecutive Cesarean Sections: A Comparative Study on Maternal and Neonatal Outcomes

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT06491368
Enrollment
201
Registered
2024-07-09
Start date
2024-07-10
Completion date
2025-06-01
Last updated
2026-01-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cesarean Section Complications

Keywords

Elective cesarean section, Time interval between consecutive cesarean sections

Brief summary

The goal of this observational study is to determine the best time interval between consecutive cesarean sections and compare maternal and neonatal outcomes in women with a history of previous cesarean sections. The main questions it aims to answer are: * What is the optimal time interval between consecutive cesarean sections for minimizing maternal intraoperative complications, blood transfusions, and intra- and postoperative bleeding? * What are the differences in fetal and neonatal outcomes based on different time intervals between cesarean sections? Participants will be divided into five subgroups based on the time interval since their last cesarean section: 0-12 months, 12-24 months, 25-36 months, 37-48 months, and more than 48 months. Each participant will undergo an elective cesarean section and provide data on maternal and neonatal outcomes. Researchers will compare these subgroups to see if varying time intervals between consecutive cesarean sections affect maternal and neonatal outcomes.

Interventions

PROCEDURECesarean Delivery

A Pfannenstiel abdominal incision is made. The skin and rectus sheath are transversely opened using sharp dissection, and the rectus sheath is separated from the underlying rectus abdominis muscles. The peritoneum is then longitudinally opened using sharp dissection. A transverse incision is made in the lower segment of the uterus, which is subsequently closed with two layers of continuous sutures. Both peritoneal layers are closed with continuous sutures. The fascia is closed using either continuous or interrupted sutures. Finally, the skin is closed with either interrupted sutures or a continuous intracutaneous suture.

Sponsors

Al-Azhar University
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
FEMALE
Age
20 Years to 42 Years
Healthy volunteers
No

Inclusion criteria

* Age between 20-42 years. * Full-term pregnant women more than 37 weeks gestation. * Women with a history of at least one previous cesarean section, planning an elective repeated cesarean section.

Exclusion criteria

* Women with contraindications to cesarean section * Those with emergency indications * Multiple pregnancies * Pre-existing maternal or fetal conditions affecting outcomes.

Design outcomes

Primary

MeasureTime frameDescription
Intraoperative complicationsWithen the surgery.Occurrences of injuries to the bladder or bowel during surgery, injury of uterine artery, extension of uterine incision.

Secondary

MeasureTime frameDescription
Intraoperative and postoperative bleeding (quantify blood losswithen the surgery and up to 24 hours after the sutgery.Measurement of blood loss before and after surgery using complete blood count (CBC).
Blood transfusionswithen the surgery and up to 24 hours after the sutgery.Instances of maternal blood transfusions during or after surgery.
ICU admissions1 week after the surgery.Number of mothers admitted to the Intensive Care Unit (ICU) postoperatively.
Fetal distressduring and 24 hours after the surgery.Instances of fetal distress noted during labor or delivery
Neonatal Apgar scores5 minutes after birth.Apgar scores measured at 1 minute and 5 minutes after birth, assessing newborn health.
NICU admissionsduring and 24 hours after the surgery.Number of neonates admitted to the Neonatal Intensive Care Unit (NICU).
Neonatal morbidity and mortalityduring and 2 weeks after the surgery.Incidence of health issues and deaths among newborns within a specific timeframe post-delivery.

Countries

Egypt

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026