Comparing airway devices in children undergoing orthopedic surgery

Gastric Insufflation Volume Using I-gel Versus Ambu AuraGain in Pediatric Patients Undergoing Elective Orthopedic Operations Under General Anesthesia: a Prospective Randomized Trial

Not applicable Interventional Tanta University · NCT06853756

This study is testing which of two airway devices, Ambu AuraGain or i-gel, works better and safer for kids having orthopedic surgery under general anesthesia.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment60 (estimated)
Ages2 Years to 12 Years
SexAll
SponsorTanta University Academic / other
Locations1 site (Tanta, El-Gharbia)
Trial IDNCT06853756 on ClinicalTrials.gov

What this trial studies

This study compares the gastric insufflation volume between two supraglottic airway devices, Ambu AuraGain and i-gel, in pediatric patients undergoing elective orthopedic surgeries under general anesthesia. It evaluates the relationship between the devices' performance, measured by oropharyngeal sealing pressure, and the incidence of postoperative complications. The goal is to determine which device provides better safety and efficacy in managing airway during surgery.

Who should consider this trial

Good fit: Ideal candidates are children aged 2 to 12 years scheduled for elective orthopedic operations under general anesthesia with ASA physical status I and II.

Not a fit: Patients with a history of gastro-oesophageal reflux disorders, full stomach, or anticipated difficult airway management may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance the safety and effectiveness of airway management in pediatric orthopedic surgeries.

How similar studies have performed: While the use of supraglottic airway devices is common, this specific comparison of Ambu AuraGain and i-gel in pediatric patients is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Aged from 2 to 12 years.
* Both sexes.
* American Society of Anesthesiologists (ASA) physical status I and II.
* Scheduled for elective orthopedic operations in a supine position under general anesthesia.

Exclusion Criteria:

* Patients with a known history of gastro-oesophageal reflux disorders.
* Full Stomach.
* Anticipated difficult mask ventilation or intubation.
* Body mass index "BMI" exceeding 20% of the ideal.
* A history of chest problems.
* History of the gastrointestinal tract or thoracic surgeries.

Where this trial is running

Tanta, El-Gharbia

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 Gastric InsufflationI-gelAmbu AuraGainPediatricOrthopedic OperationsGeneral Anesthesia
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.