Can smart glasses give ICU patients a voice?
NCT ID NCT07776795
First seen Aug 20, 2026 · Last updated Aug 21, 2026 · Updated 1 time
Summary
This pilot study explores whether connected glasses can help patients in intensive care who cannot speak, often due to a breathing tube, communicate with caregivers and family. The glasses use infrared sensors to detect a wink or other signal, allowing the patient to navigate a tablet with communication software. The goal is to see if this tool is practical and usable in the ICU setting, potentially easing patient stress and improving communication.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Connected glasses with infrared sensors that detect a predefined signal (e.g., a wink) to navigate a tablet with communication software
- What this could lead to
- If successful, this could offer a practical way for ICU patients on ventilators to communicate their needs and concerns, potentially reducing stress and improving care.
- What could go wrong
- This is a small pilot study, so results may not apply broadly. The glasses might be difficult to use or not work well in all ICU situations.
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 30 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Oct 2026
An estimate. Start dates often move.
- Expected to finish
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May 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 in the Intensive Care Medicine Department of the Tenon Hospital using connected glasses with electronic tablet and communication software
- Ages
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18 years and older
- 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: * Adult patients hospitalized in the Intensive Care Medicine Department of the Tenon Hospital, whatever their reason for admission to the department * Neuropsychiatric state compatible with the development of a coherent dialogue: good vigilance attested by a RASS -1 to +1 (Richmond Agitation Sedation Scale), no confusion attested by a negative CAM-ICU test (Confusion Assessment Method for the Intensive Care Unit), no sedative treatment or light sedative treatment * Physically unable to communicate verbally for a foreseeable period of at least 48 hours, which may be linked to invasive mechanical ventilation (with endotracheal tube or tracheotomy without phonatory cannula) or to a speech and/or phonation disorder whatever the cause (eg: after-effects of ENT surgery, laryngeal oedema, etc.). * Have expressed no objection to participating in the study. Exclusion Criteria: * Neuropsychiatric state incompatible with the development of a coherent dialogue: agitation (RASS ≥ 2) or somnolence (RASS ≤ -2), confusion (CAM-ICU positive) * Simple, fluid appropriation by the patient of the slate as a communication tool : no motor deficit of the dominant upper limb, no graphic problems, no language barrier * Inability of patient to use connected glasses: blindness, eye conditions preventing eye opening, vision disorders without corrective lenses available, known patent cognitive disorders, mental retardation
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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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Service Médecine Intensive Réanimation Tenon Hospital
Paris, 75020, France
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