Balloon in the womb: new hope for babies with rare birth defect?
NCT ID NCT06946576
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This phase III trial tests a procedure called FETO for severe congenital diaphragmatic hernia (CDH), where the diaphragm is incomplete and organs move into the chest. Doctors place a temporary balloon in the baby's windpipe before birth to help the lungs grow. The study will compare survival and long-term health of 80 babies who get FETO versus those who receive standard care.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Fetoscopic Endoluminal Tracheal Occlusion (FETO) procedure with a detachable balloon
What this could lead to
If successful, this procedure could significantly increase survival rates for babies with severe congenital diaphragmatic hernia, offering a new treatment option before birth.
What could go wrong
This is an invasive fetal procedure with risks of complications for both mother and baby. The trial is still recruiting, and long-term outcomes are not yet known.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Oregon Health & Science University
Portland, Oregon, 97239, United States