Clinical trial Recruiting at 1 site Observational Ages 18 to 90

Using ultrasound to confirm correct intubation in patients

Official title: POCUS ASSESSMENT FOR TRACHEAL VS OESOPHAGEAL INTUBATION

Run by Clinica Universidad de Navarra, Universidad de Navarra · NCT05983666 · Data updated 2026-11-12

This study tests if using ultrasound can help doctors make sure they are placing breathing tubes in the right spot during surgery to avoid complications.

Quick facts

Study typeObservational
Ages18 Years to 90 Years
SexAll
Enrollment200 (estimated)
SponsorClinica Universidad de Navarra, Universidad de Navarra
Academic / other
Locations1 site (Madrid, Madrid)
StatusRecruiting
StartedJuly 1, 2023
Main results expectedJuly 1, 2026
Study endsAugust 1, 2026
Registry record updatedApril 14, 2026
Trial IDNCT05983666 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include patients aged 18 to 90 years, classified as ASA I-III, who are undergoing scheduled or emergency surgeries requiring orotracheal intubation.

Probably not a fit

Patients with cervical tumors, goitre, or those who have undergone cervical radiotherapy may not benefit from this study due to anatomical alterations.

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 improve airway management by utilizing ultrasound to differentiate between tracheal and esophageal intubation. The methodology involves locating the esophagus through patient swallowing and using an ultrasound transducer to visualize the trachea during intubation. The study seeks to confirm correct endotracheal tube placement in real-time, potentially reducing the risk of complications associated with misintubation. The findings could enhance the standard of care in surgical settings where intubation is required.

Why it matters

Potential benefit: If successful, this approach could significantly reduce the risk of complications from incorrect intubation during surgeries.

How similar studies have gone: While the use of ultrasound in airway management is gaining traction, this specific approach to confirm intubation is relatively novel and has not been extensively tested in prior studies.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

Patients (male or female) ASA I-III, aged between 18 and 90 years, undergoing scheduled and/or emergency surgery requiring orotracheal intubation. Informed consent form must be signed authorising inclusion in the study.

Exclusion Criteria:

A.- Cervical tumours, goitre or patients who have required cervical radiotherapy.

B.- Abnormalities leading to alterations of the anatomy such as facial/cervical fractures.

C.- Those who cannot give their consent.

Where it's running

  • Clinica Universidad de Navarra
    Madrid, Madrid, Spain
    Recruiting

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.