Ultrasound study of placenta blood flow
Treatments studied
Part of Genetic & congenital, Women’s health & pregnancy clinical trials.
This trial uses a special contrast dye during ultrasound to examine blood flow in the placenta of pregnant women who have chosen to end their pregnancy for medical reasons. It may help understand the role of poor placental blood flow in severe fetal growth restriction.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older
- You are between 16 and 38 weeks pregnant with one baby
- You have decided to end the pregnancy for medical reasons and the hospital team has approved your request in writing
- You are covered by French health insurance
- If the trial is about growth restriction: your baby is severely underweight (below the 3rd percentile) based on an ultrasound within the last 15 days
- You are able to speak French and do not have health issues that prevent use of the contrast dye (like allergies to its ingredients, heart conditions, or breathing problems)
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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