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Uterocervical Angle: a Screening Tool That Estimates the Latent Phase Duration in Post Term Pregnancies

Anterior Uterocervical Angle for Latent Phase Duration in Post Term Pregnancies

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04848701
Enrollment
90
Registered
2021-04-19
Start date
2020-06-01
Completion date
2020-10-30
Last updated
2021-04-19

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

Conditions

Post Term Pregnancy

Brief summary

To evaluate the performance of uterocervical angle (UCA) in the prediction of latent phase duration in post term pregnancies

Interventions

OTHERlatent phase duration

latent phase duration in post term pregnancies

OTHERuterocervical angle (UCA)

uterocervical angle is the angle between lower segment of uterus and cervix

Sponsors

Sanliurfa Mehmet Akif Inan Education and Research Hospital
Lead SponsorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
SCREENING
Masking
NONE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 40 Years
Healthy volunteers
Yes

Inclusion criteria

* Patients with singleton pregnancies * Post term pregnancies * Patients with vertex presentation, * Patients with intact membranes * Patients with no uterine contractions

Exclusion criteria

* women with BMI \>30, * multiparity and multiple pregnancies, * patients with macrosomia (\>4500 gr), * patients with major fetal congenital abnormality or fetal death and any contraindications to vaginal birth (e.g. active genital herpes), * patients with abnormal Pap smears, * patients with a history of previous cesarean section, myomectomy, hysteroscopic surgeries, dilatation and curettages, loop electrosurgical excision procedures, and cervical conization.

Design outcomes

Primary

MeasureTime frameDescription
prediction of latent phase duration by uterocervical angle in post term pregnancies5 monthsIn patients diagnosed with late term pregnancy, the uterocervical angle and cervical length were measured by transvaginal ultrasound (TVUS) at the time of admission to the delivery room before labor induction.

Secondary

MeasureTime frameDescription
the relative success of UCA in active phase and duration of labor prediction in post term pregnancies5 months5 months

Countries

Turkey (Türkiye)

Outcome results

None listed

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