i-gel® from Intersurgical: clinical evidence listing

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

I-gel™ May be the Device of Choice for Controlled Ventilation in Patients with Hemophilia Undergoing Abdominal Laparoscopic Surgery

Sen S, Mitra K, Ganguli S, Mukherji S. Anesth Essays Res. 2018 Jan-Mar;12(1):288-290

Peri-operative management of patients with haemophilia involves the risks of excessive bleeding. This is especially true when securing the patient’s airways during anaesthesia with standard instrumentation (e.g. direct laryngoscopy), as this could lead to severe haemorrhage. Therefore, this case study assessed the efficacy of the i-gel in the airway management of a patient with haemophilia undergoing laparoscopic cholecystectomy.

Link to abstract.

A comparison of i-gel™ and Laryngeal Mask Airway Supreme™ during general anesthesia in infants.

Lee YC, Yoon KS, Park SY, Choi SR, Chung CJ. Korean J Anesthesiol. 2018 Feb;71(1):37-42. 

In this study the performance of the i-gel and the LMA Supreme was evaluated in infants (ASA I and II) undergoing general anaesthesia. 60 patients were randomly assigned to the i-gel and the LMAS and the size of the devices was selected in accordance to the infant’s weight. A range of parameters including oropharyngeal leak pressure (primary outcome), fiberoptic view, airway quality, airway manipulations, insertion success rate and time (secondary outcomes) were investigated to determine the efficacy and safety of the two devices. Insertion time was shorter for the i-gel group.

Link to abstract.