Clinical trial Recruiting at 2 sites Observational Ages 18 to 90

Video classification for managing difficult intubation in Spain

Official title: Video Classification of Intubation in Spain

Run by Clinica Universidad de Navarra, Universidad de Navarra · NCT06537531 · Data updated 2026-11-12

This study is testing a new video tool to help doctors predict and manage difficult intubation cases in patients having surgery in Spain.

Quick facts

Study typeObservational
Ages18 Years to 90 Years
SexAll
Enrollment1500 (estimated)
SponsorClinica Universidad de Navarra, Universidad de Navarra
Academic / other
Locations2 sites (Madrid, Madrid and 1 other locations)
StatusRecruiting
StartedJuly 26, 2024
Main results expectedAugust 1, 2026
Study endsDecember 1, 2026
Registry record updatedJanuary 6, 2026
Trial IDNCT06537531 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are patients aged 18 and older who are scheduled for surgery at participating hospitals in Spain.

Probably not a fit

Patients under 18 years of age will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to evaluate the use of a video classification index (VCI) for predicting and managing difficult intubation cases in surgical patients across Spain. It focuses on improving airway management protocols by utilizing videolaryngoscopy and a scoring system to enhance the standard of care. The study will involve patients undergoing scheduled surgeries over a six-month period, assessing the effectiveness of the VCI in real clinical settings. The findings could contribute to better training and preparedness for anesthesiologists facing difficult airway scenarios.

Why it matters

Potential benefit: If successful, this study could lead to improved safety and outcomes for patients undergoing anesthesia by better predicting difficult intubation cases.

How similar studies have gone: Other studies have shown success with similar approaches in improving airway management, indicating that this methodology is promising.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients from any geographical area of the Iberian Peninsula who decide to undergo scheduled surgery at our hospital during a period of 6 months (2024-25).

Exclusion Criteria:

* Age \<18

Where it's running

  • Clinica Universidad de Navarra
    Madrid, Madrid, Spain
    Recruiting
  • Miguel Angel Fernandez-Vaquero
    Madrid, Madrid, Spain
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.