Overview
This will be a randomized comparative study comparing the two supraglottic devices i-gel and Protector, intraoperatively, during minor urological procedures under general anesthesia in adult patient.
Description
This randomized comparative study aims to evaluate the effectiveness, safety, and unwanted effects of two laryngeal mask airway devices, the iGel and the Protector. The study will involve adult patients during minor urological procedures under general anesthesia. Participants will be divided into two groups: in one group will be inserted the iGel laryngeal mask airway, while in the other group will be inserted the Protector laryngeal mask airway.
Eligibility
Inclusion Criteria:
- ASA I-II
- Patients older than 18 years
- Procedures in supine and lithotomy position
Exclusion Criteria:
- Tumors or anatomical anomalies of the upper airway
- Known history of difficult intubation
- Limited mouth opening less than 2cm
- Decreased compliance of the lungs or the thoracic cage
- Need of mechanical ventilation after the surgery