Ultrasonographic Airway Assessment and VIDIAC Score

Starting soon

Conditions studied: Difficult Airway, Difficult Intubation, Videolaryngoscopic Intubation, Vidiac Score

In brief

This prospective observational study aims to evaluate the relationship between preoperative ultrasonographic airway measurements and the Video-Intubation Difficulty Assessment Classification (VIDIAC) score in adult patients undergoing endotracheal intubation under general anesthesia. The study will investigate whether airway ultrasound parameters can predict difficult videolaryngoscopic intubation and assess their association with the Cormack-Lehane classification, intubation time, and other airway management outcomes.

Key facts

Study ID

NCT07694154

Run by

Samsun University

People needed

100

Starts

2026-06-22

Expected to finish

2027-01-22

Last updated by the study team

2026-07-21

Who can join

Age: 18 and older, up to 80. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Adults aged 18 to 80 years.
• American Society of Anesthesiologists (ASA) physical status I-III.
• Patients scheduled for endotracheal intubation under general anesthesia.
• Patients who provide written informed consent.

You may not qualify if…

• Known airway abnormalities.
• Head and neck tumors.
• Patients with a tracheostomy.
• Pregnant patients.
• Emergency surgical procedures.
• Patients with limited cervical mobility.
• Patients with facial trauma.

Full record on ClinicalTrials.gov

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