Fig. 5From: LMA Gastro™ airway is feasible during upper gastrointestinal interventional endoscopic procedures in high risk patients: a single-center observational studya Microlaryngoscopy tube (5.0 mm I.D., 6.9 mm O.D) passing through the airway lumen of the LMA Gastro™. b proximal end of the LMA Gastro™ with ETT in place. Please notice the large gastric channel narrowing the airway lumen. c LMA Gastro™ with a microlaryngoscopy tube in tracheal positionBack to article page