The Effect of EGD Scope Insertion on the Intracuff Pressure of a New, Modified LMA in Children

The Effect of Esophagogastroduodenoscopy Scope Insertion on the Intracuff Pressure of a New, Modified Laryngeal Mask Airway in Children

The purpose of this current study is to compare changes of the intracuff pressure in the newly designed LMA with the older design LMA after insertion of an esophagogastroduodenoscopy (EGD) probe in pediatric patients and adolescents.

Inclusion Criteria:

• Patients who weigh more than 30 kg
• Patients undergoing an EGD
• Patients getting an LMA

Exclusion Criteria:

• Patients who weigh less than 30 kg
• Use of an EGD probe with an OD greater than 14 mm
• Decision not to use an LMA for the procedure
• Tracheomalacia, bronchomalacia, or any other airway issues