Beyond MARS: Magnetic Resonance Study: A Novel Assessment of Placental Perfusion During Pregnancy (NCT06314009)
🩺 Plain-English Summary (8th-Grade Level)
The purpose of this study is to evaluate the flow of oxygen and blood necessary for nutrient transfer across the placenta during the second and third trimesters in pregnancy in women who are obese before pregnancy compared to women who have an average weight before pregnancy. This study will evaluate blood flow across the placenta by functional Magnetic Resonance Imaging (fMRI). The investigators hypothesize that there will be differences in placental oxygenation and blood flow among women with obesity as compared to those with normal weight. Participants will be asked to complete: * MRI in the second trimester (20-24 weeks) * MRI in the third trimester (30-34 weeks)
Who can join: Review the eligibility criteria below.
Location: Endeavor Health — Evanston, Illinois
Age range: 18 Years to 60 Years
🧪 Interventions in This Study
- functional Magnetic Resonance Imaging (fMRI) (DIAGNOSTIC_TEST)
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- Endeavor Health — Evanston, Illinois
📞 Contact the Study Coordinator
Phone: (847) 570-2243
Email: alexandra.mangus@endeavorhealth.org
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
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Explore by condition: All Pregnancy clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.