Neuromuscular Block in Laryngeal Mask Airway(LMA) Insertion

Effect of Neuromuscular Blockade on the Insertion of ProSeal™ Laryngeal Mask Airway and Postoperative Pharyngolaryngeal Discomfort

The aim of this study is to evaluate the success rate, insertion time and complication depending on the use of neuromuscular blocking agent when inserting the laryngeal mask airway (LMA).

Inclusion Criteria:

• 18-70 year
• american society of anesthesiologist status 1-2
• elective general anesthesia

Exclusion Criteria:

• known or predicted difficult airway
• recent sore throat
• mouth opening less than 2.5 cm
• at risk of aspiration