No x-rays needed: new light-based test may spot bowel slowdowns in kids
NCT ID NCT06911749
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tests a new way to measure how fast food moves through the gut in children with chronic constipation or other bowel emptying disorders. Instead of X-rays, it uses a special light-based imaging technique (MSOT) combined with a safe dye (ICG) and MRI scans. The goal is to find which part of the bowel is slow, so doctors can choose the best treatment. The study will include 20 children and a small group of healthy adults.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Indocyanine Green (ICG) contrast agent
What this could lead to
If successful, this could provide a safer, radiation-free way to diagnose bowel movement problems in children and help guide personalized treatment.
What could go wrong
This is a small, early-phase study with only 20 participants, so results may not apply to all children. The MSOT technique is not yet standard and may not work as expected.
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: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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University Hospital Erlangen, Pediatric Surgery
RECRUITINGErlangen, Bavaria, 91054, Germany