Kim YH. Korean J Anesthesiol 2012; 63(6): 489-490
Review assessing the use of SGAs in patients with increased risk of aspiration, focusing on five devices and the evidence to date. Provides a review of the common features of SGAs, including i-gel®, and the benefits they may bring. Author appears critical of the practice of using these devices, however later states that pulmonary aspiration may occur more through user error rather than device failure.