Comparison of the i-gel™ and the Laryngeal Mask Airway Classic™ in terms of clinical performance

Brazilian Journal of Anesthesiology
Reyhan Polatİbrahim Öztürk

Abstract

The i-gel™ is one of the second generation supraglottic airway devices. Our study was designed to compare the i-gel and the Laryngeal Mask Airway Classic™ with respect to the clinical performance. We compared the performance of the i-gel with that of the Laryngeal Mask Airway Classic in 120 patients undergoing urologic surgery during general anesthesia without muscle relaxant with respect to the number of attempts for successful insertion, insertion time, peak airway pressure, incidence of regurgitation, fiberoptic glottic view and postoperative complications. Second generation supraglottic airway devices were inserted by the same anesthesiologist, experienced in use of both devices (>200 uses and first time failure rate <5%). Methylene blue method was used to detect gastric regurgitation. There was no statistical difference between the two groups regarding the success of insertion of second generation supraglottic airway device (p=0.951). The laryngeal mask insertion time for the i-gel group was significantly shorter than that for the Laryngeal Mask Airway Classic group (11.6±2.4s versus 13.1±1.8s [p=0.001]). The fiberoptic glottic view scores for the i-gel group was significantly better than that for the ones for the Laryngea...Continue Reading

References

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Jan 20, 2009·British Journal of Anaesthesia·V UppalJ Kinsella
Aug 27, 2009·European Journal of Anaesthesiology·Achmet AliAysel Altan
Nov 30, 2012·Paediatric Anaesthesia·Narasimhan JagannathanSally Seraphin

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