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

Seoul National University Hospital220 enrolled

Overview

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.

Study Type

OBSERVATIONAL

Enrollment

220

Conditions

Prolonged Labor

Interventions

Ultrasound and digital cervical examinationOTHER

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

Eligibility

Sex: FEMALE

Medical Language ↔ Plain English

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

Locations (1)

Department of Obstetrics and Gynecology Seoul National University Bundang Hospital

Seongnam-si, Gyeonggi-do, South Korea

Outcomes

Primary Outcomes

Onset of labor/delivery ≤10days

Time frame: Baseline

Secondary Outcomes

Cesarean delivery in labor

1. Time to onset of spontaneous labor 2. Postterm delivery (≥40 + 11 weeks of pregnancy) 3. The rate of cesarean delivery

Time frame: Baseline

Data from ClinicalTrials.gov

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