• Sedat Saylan and Hatice Bengu Yaldiz Cobanoglu.
• Dr. Sedat Saylan, Department of Anesthesiology and Intensive Care Medicine, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkiye.
• Pak J Med Sci. 2024 Nov 1; 40 (10): 229923042299-2304.

ObjectiveTo investigate the effects of supraglottic airway tools such as classical laryngeal mask (cLMA) and I-gel, which can be used without the need for muscle relaxation in the airway management of general anesthesia patients, on the otolaryngeal system.MethodsThis prospective randomised study was conducted at Karadeniz Technical University Hospital, Faculty of Medicine, Trabzon, Turkey, during November 2020 to December 2021. Eighty-nine patients in the American Society of Anesthesiologists (ASA) grade I-II group, who would undergo elective surgery under general anesthesia, were randomized into two groups, namely Group cLMA and Group I-gel. cLMA and I-gel were used for airway management of the patients. After anesthesia induction, tympanometric measurements were taken at regular intervals for middle ear pressures of both ears.ResultsWhile air way pressures, SpO2 and EtCO2 values were within normal limits, there were no differences in terms of complications. In tympanometric measurements, middle ear pressure increase was statistically higher in the cLMA group than in the I-gel group (p <0.001).ConclusionsWe think that I-gel may be a more advantageous supra glottic airway device in terms of otolaryngeal effecs and middle ear pressure in theair way management during short surgical procedures.Copyright: © Pakistan Journal of Medical Sciences.

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