AI and ultrasound join forces to spot muscle wasting in Brain-Injured ICU patients
NCT ID NCT07712198
First seen Jul 17, 2026 · Last updated Jul 17, 2026
Summary
This study tests whether artificial intelligence can predict muscle loss (sarcopenia) in intensive care patients with serious brain conditions like stroke, bleeding, or tumors. Researchers will measure thigh muscle thickness with ultrasound and track nutrition markers over the first week. They will then compare how well different AI models—ChatGPT, Gemini, and Claude—can forecast which patients develop muscle wasting. The goal is to see if AI can help doctors identify at-risk patients earlier, without any experimental treatment being given.
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 enable early detection of muscle wasting in ICU patients, potentially guiding nutrition and physical therapy to improve recovery.
- What could go wrong
- This is an observational study with no intervention, so it cannot prove that AI predictions improve outcomes. Results may not apply to all ICU patients.
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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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2026
- Expected to finish
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Aug 2026
An estimate. End dates often move.
- 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.
Who is studied
Adult intensive care unit patients aged 18-65 years admitted with intracranial pathologies, including intracerebral hemorrhage, epidural hemorrhage, subdural hemorrhage, subarachnoid hemorrhage, intracranial tumors, and ischemic stroke.
- Ages
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18 to 65 years
- 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.
Inclusion Criteria: * Age between 18 and 65 years * Admission to the intensive care unit due to intracranial pathology (intracerebral hemorrhage, epidural hemorrhage, subdural hemorrhage, subarachnoid hemorrhage, intracranial tumors, or ischemic stroke) * Informed consent obtained from the patient or legally authorized representative Exclusion Criteria: * Age \<18 years or \>65 years * Failure to achieve nutritional targets according to ESPEN guidelines * Palliative care or home care patients * Morbid obesity (BMI ≥40 kg/m²) * History of neuromuscular disease * Lower extremity amputation * History of trauma affecting the thigh region * Pregnancy
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Trabzon University Faculty of Medicine, Kanuni Training and Research Hospital, Trabzon, 61080
RECRUITINGTrabzon, Turkey (Türkiye)
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