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Sonographic Assessment for Prediction of Labor Induction Success

Sonographic Assessment of Fetal Head Circumference, Cervical Length and Fetal Head to Cervix Angle for Prediction of Labor Induction Success

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT03944187
Enrollment
200
Registered
2019-05-09
Start date
2019-06-01
Completion date
2022-04-01
Last updated
2022-04-20

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

Conditions

Induction of Labor Affected Fetus / Newborn

Brief summary

The study is conducted to assess several sonographic parameters for prediction of labor induction success. These parameters include cervical length, fetal head circumference, and fetal head to cervix angle.

Detailed description

Pregnant women at term over 37 weeks' gestation visiting the obstetric emergency room for various obstetric indications will be assessed. Women with obstetric or medical indication for induction will receive an explanation regarding the study protocol and will sign an informed consent. After recruitment and during the evaluation in the obstetric emergency room, patients will undergo transvaginal sonography during which, cervical length, fetal head circumference and fetal head to cervix angle will be measured. Relevant demographic and obstetric information will be collected from a computerized database.

Interventions

Transvaginal sonography for measurement of cervical length, fetal head circumference and fetal head to cervix angle .

Sponsors

Rambam Health Care Campus
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 45 Years

Inclusion criteria

* Singleton pregnancy. * Term pregnancy.

Exclusion criteria

* Multiple gestation. * Fetal anomalies and malformations. * Preterm pregnancy.

Design outcomes

Primary

MeasureTime frameDescription
Success in induction of laborFrom admission to the obstetric emergency room up to 24 hours postpartumVaginal delivery rate after labor induction

Countries

Israel

Outcome results

None listed

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