Comparison of Postoperative Sore Throat Following Endotracheal Intubation Performed With Videolaryngoscope, Videostylet, and Fiberoptic Bronchoscope

This study aims to compare video laryngoscope (VL), video stylet (VS), and fiberoptic bronchoscope (FOB) in elective endotracheal intubations of patients aged 18 to 65 years, classified as ASA I-II and without predicted difficult airways. The primary endpoints are the incidence of postoperative sore throat and hoarseness, while secondary endpoints include intubation time, first-attempt intubation success, hemodynamic responses, and procedure-related complications. Postoperative sore throat and hoarseness will be assessed at the bedside at the 20th minute and 6th hour following extubation.