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Placenta Imaging Project

NCT02749851 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 379

Last updated 2020-10-05

No results posted yet for this study

Summary

The purpose of this study is to test the application of newly generated magnetic resonance imaging (MRI) protocols for the assessment of placental perfusion in human subjects. The primary objective is to validate and establish the utility of placental MRI in pregnant women. The study will be entirely MRI-technology based with collection of placental tissue at the time of infant delivery for later correlative studies.

Conditions

  • High Risk Pregnancy

Interventions

DEVICE

MRI

Recently-developed placenta-specific magnetic resonance imaging (MRI) tools will be used to quantify maternal perfusion and oxygen transfer throughout pregnancy in 3 groups of human subjects: 1) non-smokers, 2) smokers, 3) individuals at high risk for adverse outcome. The objective of this work is to develop a new non-invasive clinical tool for early identification of placental dysfunction.

DEVICE

MRI - IUGR

Recently-developed placenta-specific magnetic resonance imaging (MRI) tools will be used to quantify maternal perfusion and oxygen transfer throughout pregnancy. The objective of this ancillary arm is to further test the sensitivity of placental magnetic resonance imaging to detect abnormal perfusion and oxygenation in confirmed cases of IUGR between gestational ages 28 to 36 weeks.

Sponsors & Collaborators

  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)

    collaborator NIH

  • Oregon Health and Science University

    lead OTHER

Principal Investigators

  • Antonio Frias, MD · Oregon Health and Science University

Eligibility

Min Age
18 Years
Max Age
52 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2016-10-13
Primary Completion
2020-06-30
Completion
2020-06-30

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02749851 on ClinicalTrials.gov