Light-Based liver monitor could replace needle tests
NCT ID NCT01891188
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a noninvasive monitor that uses light to measure oxygen levels in the liver of children with heart conditions. Researchers wanted to see if this method could replace the usual needle-based blood draw. The study included 100 children undergoing heart catheterization. If successful, this monitor could help doctors check liver health more easily and safely.
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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.
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Locations
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Phoenix Children's Hospital
Phoenix, Arizona, 85016, United States