Simple toothbrushing may save stroke patients from deadly pneumonia
NCT ID NCT07382089
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at whether a simple oral hygiene routine could prevent a serious lung infection called aspiration pneumonia in people hospitalized after a stroke. Researchers compared 90 stroke patients who received structured mouth care from nurses to similar patients who got usual care. The goal was to see if the special mouth care lowered the number of pneumonia cases. This low-cost approach could help prevent infections, especially in hospitals with limited resources.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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90 people
The number who actually took part.
- Started
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May 2023
- Finished
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Jan 2024
- 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.
- 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.
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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: * Adults aged 18 years or older * Hospitalized patients with a confirmed diagnosis of acute stroke (ischemic or hemorrhagic) * Admission to the stroke unit or medical ward during the study period * Ability to receive oral care as part of routine nursing care Exclusion Criteria: * Patients with active pneumonia at the time of hospital admission * Patients who were intubated or mechanically ventilated at admission * Patients with facial or oral conditions precluding oral hygiene care * Patients discharged or deceased within 24 hours of admission
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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
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Tikur Anbessa Specialized Hospital, Addis Ababa University
Addis Ababa, Addis Ababa, 26901, Ethiopia
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Other studies related to the condition(s) this trial covers.
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