New hand grip may help anesthesiologists breathe easier for obese patients
NCT ID NCT06817083
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a new hand position called the 'hook technique' to see if it helps doctors give oxygen more effectively to obese patients (BMI 30-40) using one hand. 375 adults took part, and the researchers measured chest rise, oxygen levels, and other signs of good breathing. The goal was to find a simpler, more reliable way to ventilate patients during anesthesia.
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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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375 people
The number who actually took part.
- Started
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Feb 2025
- Finished
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Mar 2026
- 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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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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Accepted
You do not need to have the condition being studied to take part.
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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: * bmi \> 30 Exclusion Criteria: * bmi\>40
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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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Aswan University Hospital
Aswān, Egypt
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