Ambu AuraGain Laryngeal Mask Airway and I-gel in Children

A Randomized Comparison of Ambu AuraGain (Original Name of Product) Laryngeal Mask Airway and I-gel in Children

Children aged below 7 years are randomly assigned to AuraGain Group or I-gel group. After anesthetic induction, AuraGain or I-gel is inserted and mechanical ventilation is started. Oropharyngeal leak pressure, peak inspiratory pressure, success rate for insertion, ease for insertion, ease for gastric tube insertion and fiberoptic bronchoscopic views will be compared between two groups.

Inclusion Criteria:

• Children < 7 years old who scheduled for general anesthesia using supraglottic airway

Exclusion Criteria:

• Children who require tracheal intubation
• Emergency operation without nil per os
• History of C-spine surgery or disease
• History of Esophageal disease or surgery