Endotracheal intubation using i-gel and a flexible fiber optic bronchoscope: A case report

ABSTRACT

Most anesthesiologists, at one point or another, are faced with a difficult airway. We came upon an unexpected difficult airway and a failed intubation using a direct laryngoscope and lightwand. At this point, we decided to insert an i-gel which is quick and simple. This allowed us to maintain oxygenation and ventilation. After checking for the location of the laryngeal inlet with a flexible fiber optic bronchoscope, a 5.5 mm internal diameter endotracheal tube was inserted into the trachea over the flexible fiber optic bronchoscope. Finally, a suitable a 7.0 mm internal diameter endotracheal tube was inserted using an exchange catheter technique. With respect to this case, we conclused that the i-gel is a very helpful device for endotracheal intubation in patients with difficult airways.