Hidden weakness: study reveals nerve and muscle damage in Non-ICU patients
NCT ID NCT07478367
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study investigates whether serious muscle weakness, known to affect ICU patients, also occurs in people hospitalized outside the ICU. Researchers will follow about 600 adults in Italian hospitals, half with organ failure and half without, to see how often weakness develops and what factors increase risk. The goal is to raise awareness and improve care for this often-overlooked condition.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 300 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2025
- Expected to finish
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Nov 2028
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 patients hospitalized for acute illness in non-ICU medical wards. Participants are classified into cohorts based on the presence or absence of organ failure during hospitalization, defined by the Sequential Organ Failure Assessment (SOFA) score.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- 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 ≥ 18 years * Hospitalization for acute illness in a non-ICU unit * For the critical illness cohort: presence of organ failure defined as a SOFA score ≥ 2 at admission or an increase (ΔSOFA) ≥ 2 during hospitalization * For the control cohort: SOFA score \< 2 throughout hospitalization * Ability to provide written informed consent Exclusion Criteria: * History of peripheral neuropathy, myopathy, or other neuromuscular disorders (e.g., myasthenia gravis) * Conditions affecting the lower limbs that prevent electrophysiological testing * Delirium with agitation preventing clinical evaluation * Coma or inability to assess muscle strength
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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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Humanitas Research Institute
RECRUITINGRozzano, 20096, Italy
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Other studies related to the condition(s) this trial covers.
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