AI reads your face to predict breathing tube challenges
NCT ID NCT06839261
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This completed study tested whether an artificial intelligence program, trained on patient photos, could predict if inserting a double-lumen breathing tube would be difficult. Researchers took six photos of the head and neck of 260 adults undergoing thoracic surgery and used the AI to estimate intubation difficulty, comparing it to standard methods. The goal was to see if AI could help anesthesiologists prepare better and reduce complications.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Artificial intelligence algorithm
- What this could lead to
- If successful, this AI tool could help anesthesiologists predict difficult intubations more accurately, potentially reducing complications.
- What could go wrong
- This is a single-center completed study with 260 patients, so results may not apply broadly. The AI's accuracy depends on photo quality and may not outperform conventional methods.
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
-
260 people
The number who actually took part.
- Started
-
Dec 2024
- Finished
-
Mar 2025
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The sample size was calculated as 214 patients with a power of 0.90, 5% type-1 error, 81.8% sensitivity and 26.7% prevalence (AUC=0.864) with a power of 0.90, 5% type-1 error, 81.8% sensitivity and (AUC=0.864) 26.7% prevalence in the Sample Size Estimation for Diagnostic Accuracy Studies calculated for the study considering the literature data. Since 214 patients would be used to teach the AI easy and difficult intubation and 46 patients would be used to test the AI, a total of 260 patients were recruited.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
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: * Undergoing thoracic surgery * Giving informed consent * Over 18 years of age * Double lumen tube used for intubation * ASA (American Society of Anesthesiologist)1-2-3 Exclusion Criteria: * Emergency surgeries * ASA 4 and above * Head and neck tumor, history of surgery/RT related to tumor * Presence of syndrome that will cause difficult intubation
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Genom att skicka in godkänner du våra Användarvillkor
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Ankara Atatürk Sanatoryum Training and Research Hospital
Ankara, Keçiören, 06290, Turkey (Türkiye)
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