Ultrasound may predict tough intubations in women

NCT ID NCT07343557

Completed Knowledge-focused Sponsor: Adana City Training and Research Hospital Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at whether ultrasound measurements of the tongue and neck can predict difficult intubation (placing a breathing tube) in 400 adult women having planned surgery. Researchers measured tongue thickness and neck tissue depth before anesthesia and compared them to how easy or hard intubation was. The goal is to find a reliable, non-invasive way to identify patients who might have trouble, improving safety.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If successful, this could lead to a simple, non-invasive ultrasound method to identify patients at risk of difficult intubation, potentially reducing complications.
What could go wrong: This is an observational study, not a treatment trial. The findings may not apply to men, children, or people with obesity, and the ultrasound measurements may not be accurate enough in practice.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

AIRWAY ASSESSMENT DIFFICULT INTUBATION

Contacts and locations

Locations

Adana City Training and Research Hospital

Adana, Adana, 010650, Turkey (Türkiye)

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