Related Experiment Video
Updated: Feb 21, 2026

A Novel Rescue Technique for Difficult Intubation and Difficult Ventilation
Published on: January 17, 2011
Two Different Endoscopic Procedures Made Feasible by the Janus Mask in a High-Risk Patient
Paolo Beccaria1, Carmine Domenico Votta1, Luca Lucchetta1
1Department of Anesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute, Milan, Italy.
Abstract:
The Janus mask is a full face mask designed for providing noninvasive ventilation (NIV) during any kind of upper endoscopies (e.g., fiber-optic bronchoscopy, gastrointestinal endoscopy, and transesophageal echocardiography). Due to its unique conformation, its use can be considered for both elective and urgent endoscopic procedures in high-risk patients. In this case report, we present a patient with acute respiratory failure who underwent two consecutive different endoscopic procedures (fiber-optic bronchoscopy and gastrointestinal endoscopy) during continuous positive airway pressure support by means of this novel NIV mask, thus avoiding tracheal intubation and at the same time, improving his respiratory condition.
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