Clinical Research Directory

Inclusion Criteria * Patient without predicted difficult airway (MACOCHA score ≤ 2), undergoing a planned surgical procedure under general anesthesia with an indication for airway management using a laryngeal mask. * Patient aged 18 years or older. Exclusion Criteria * Patient younger than 18 years. * Patient with predicted difficult airway (MACOCHA score \> 2). * Patient with a history of difficult airway. * Patient requiring airway management with a method other than a laryngeal mask. * Refusal or failure to sign the informed consent for study participation. • Patient undergoing emergency surgery. * Administration of muscle relaxants for LMA insertion. * State Entropy value below 30 during LMA insertion. * State Entropy value above 60 during LMA insertion.