TerminatedNot Applicable

Does the Cerebroplacental Ratio (CPR) Predict Adverse Outcomes in Low Risk Pregnancies?

Stopped: Unable to meet recruitment target

United States580 participantsStarted 2017-05-15

Plain-language summary

Ultrasound Doppler studies are used during pregnancy to help manage pregnancies complicated by fetal growth restriction. The cerebroplacental ratio may predict adverse outcomes in low risk pregnancies. In a prospective study, the investigators will examine whether fetuses with an abnormal CPR at or near term are at increased risk for being delivered by cesarean,

Who can participate

Age range18 Years – 45 Years

SexFEMALE

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Nulliparous pregnant women between the ages of 18 and 45 years with low risk pregnancies who present for obstetrical ultrasound at 36 weeks of gestation or later with a planned delivery at a Perinatal Research Consortium hospital. Exclusion Criteria: * Multifetal pregnancy at the time of presentation * Known fetal chromosomal anomaly * Known fetal malformation * Preeclampsia * Fetal growth restriction * Multiparity * Prior cesarean section * Placental abnormalities such as previa or accreta * Pregestational diabetes * Plan to deliver outside the Perinatal Research Consortium affiliated hospitals

What they're measuring

Cesarean delivery

Timeframe: From labor to delivery

Trial details

NCT IDNCT03066726

SponsorRutgers, The State University of New Jersey

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2020-05-07

View on ClinicalTrials.gov More Cerebroplacental Ratio trials