Use of WuScope for Exchange of Endotracheal Tube in a Patient With Difficult Airway

OBJECTIVE: To describe a method for the exchange of a defective endotracheal tube using the WuScope in patients with difficult airways who cannot tolerate interrupted ventilation. STUDY DESIGN: Case report. METHODS: Detailed description of proposed modality for the endotracheal tube exchange. RESULTS: Exchanging a defective endotracheal tube in patients with a "difficult airway" and compromised oxygenation can be a challenging task. Performing fiberoptic visualization with the WuScope and using a "double intubation" technique may be an acceptable method for endotracheal tube exchange in some clinical situations. CONCLUSION: By using our technique the exchange of an endotracheal tube in a patient with a difficult airway may be achieved without interrupting the ventilation.