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Completed

NCT Number: NCT01402310

Bishop Score, Cervical Length and Multiple Proteins in Cervicovaginal Fluid at 40 Weeks to Predict Onset of Labor

The purpose of this study is to compare Bishop score, sonographic cervical length and multiple proteins in cervicovaginal fluid at 40 weeks gestation to predict time to spontaneous labor and mode of delivery.

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Key information

Conditions

Prolonged Labor

Sex eligibility

Female

Study type

Observational

Primary location

Department of Obstetrics and Gynecology Seoul National University Bundang Hospital

Seongnam-si, Gyeonggi-do, 463-707, South Korea

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Women between 39+6 and 40+1 weeks of gestation
  • singleton pregnancy
  • viable fetus with vertex presentation
  • intact amniotic membranes
  • no pregnancy complications
  • absence of labor
  • no history of previous uterine surgery
  • planned vaginal delivery

Treatment and study plan

Ultrasound and digital cervical examination

Other

Cervical length by transvaginal ultrasound Bishop score by digital examination Take cervicovaginal samples

Primary outcomes

  1. Onset of labor/delivery ≤10days

    Time frame: Baseline

Secondary outcomes

  1. Cesarean delivery in labor

    Time frame: Baseline

    • Time to onset of spontaneous labor
    • Postterm delivery (≥40 + 11 weeks of pregnancy)
    • The rate of cesarean delivery

Sponsors and collaborators

Lead sponsor

Seoul National University Hospital

Other

Registry information

Important dates

Study start
2008
Primary completion
2012
Study completion
2012
First posted
Jul 26, 2011
Registry last updated
Dec 10, 2013

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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