Sugar gap may reveal hidden danger in ICU patients
NCT ID NCT07240103
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at 140 critically ill ICU patients to see if the difference between glucose levels in the blood and in the fluid just under the skin (interstitial fluid) can help predict death risk and metabolic problems. Researchers measured this gap and compared it to energy use, organ function, and survival. The goal is to find a simpler, less invasive way to monitor metabolism in very sick patients.
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 could give doctors a simple, minimally invasive way to monitor metabolism and predict outcomes in ICU patients.
- What could go wrong
- This is a small, completed observational study, not a treatment trial. The findings may not apply to all ICU patients or lead to changes in care.
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.
- Participants
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140 people
The number who actually took part.
- Started
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Jul 2023
- Finished
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Oct 2025
- Lead sponsor
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A research network
The lead sponsor is a research network or cooperative group.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
critically ill patient
- Ages
-
18 to 80 years
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age≥ 18 years and \< 80 years * ICU stay ≤48 hours * Expected ICU stay \> 24 hours * APACHE II score≥ 8 Exclusion Criteria: * local infection within the sensor placement area * Laparotomy within lower abdomen * Participated in this study before * In other clinical trails
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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
-
Nanjing Drum Tower Hospital
Nanjing, Jiangsu, 210000, China
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Other studies related to the condition(s) this trial covers.
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