i-gel® from Intersurgical: clinical evidence listing

A comprehensive list of all known published clinical evidence on the device

Pre-hospital resuscitation using the i-gel®

Thomas M, Benger J. Resuscitation 2009; 80(12): 1437

This correspondence article describes 12 attempts to ventilate patients in cardiac arrest using the i-gel®. The device could usually be inserted on the first attempt; however, on seven out of 12 occasions ventilation was then found to be inadequate. The i-gel®s were correctly positioned, but there were large leaks. The authors state that the reason for this is unclear, but that the device may be harder to position correctly when patients are not in the most appropriate position for insertion. An alternative explanation is that higher pressure is needed to ventilate the lungs after cardiac arrest, in which case other supraglottic airways should have the same problem.

Link to abstract.

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