Comparing video and direct laryngoscopy for intubating infants with heart disease

Video Laryngoscopy Versus Direct Laryngoscopy for Nasotracheal Intubation in Neonates and Infants With Congenital Heart Disease Less Than 1-year of Age Prior Cardiac Surgery: a Pilot Study

Not applicable Interventional Medical University of Vienna · NCT05902013

This study is testing whether using video laryngoscopy or direct laryngoscopy helps doctors successfully intubate infants with heart disease during surgery.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment180 (estimated)
AgesN/A to 1 Year
SexAll
SponsorMedical University of Vienna Academic / other
Locations1 site (Vienna, State of Vienna)
Trial IDNCT05902013 on ClinicalTrials.gov

What this trial studies

This pilot study investigates the success rates of nasotracheal intubation in neonates and infants with congenital heart disease, comparing two techniques: video laryngoscopy and direct laryngoscopy. A total of 60 participants under one year of age will be randomly assigned to receive either method during general anesthesia for cardiac procedures. The aim is to determine which technique results in a higher first-attempt intubation success rate, potentially improving outcomes for this vulnerable population.

Who should consider this trial

Good fit: Ideal candidates are neonates and infants under one year of age with congenital heart disease scheduled for cardiac surgery.

Not a fit: Patients with nostrils unsuitable for nasotracheal intubation or those experiencing bleeding during nostril dilation may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance the safety and effectiveness of intubation procedures in infants with congenital heart disease.

How similar studies have performed: While there have been studies comparing laryngoscopy techniques, this specific comparison in a pediatric population with congenital heart disease is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion criteria.

* Age less than 1 year
* Congenital heart disease
* Scheduled for cardiac surgery
* Planned postoperative ICU stay

Exclusion criteria

* Nostrils not suitable for nasotracheal intubation
* Bleeding during dilation of nostrils

Where this trial is running

Vienna, State of Vienna

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Congenital Heart DiseaseAirway Complication of AnesthesiaEndotracheal intubation
Last reviewed 2026-06-13 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.