Light device could spot brain trouble in tiniest newborns
NCT ID NCT04367181
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a new, noninvasive device that uses light to monitor blood flow and oxygen in the brains of extremely premature babies. Researchers followed 100 infants born before 29 weeks to see if the device could detect problems linked to brain bleeding. The goal is to give doctors a better tool to protect these fragile newborns.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this monitoring method could help doctors better manage brain health in premature infants and reduce the risk of bleeding in the brain.
- What could go wrong
- This is an early feasibility study, not a treatment trial. The device may not prove useful in practice, and results may not apply to all premature babies.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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100 people
The number who actually took part.
- Started
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Mar 2019
- Finished
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May 2023
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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0 to 72 hours
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
* Premature infants born at \<29 weeks GA and \<48 hrs of age. * No contraindication to DCS optical sensor placement on the scalp * No major congenital anomalies, * No Complex cyanotic congenital cardiac disease.
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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
Locations
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Brigham and Women's Hospital
Boston, Massachusetts, 02115, United States
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Other studies related to the condition(s) this trial covers.
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