[Glidescope cobalt videolaryngoscope].

GlideScope Cobalt video laryngoscope is a novel indirect laryngoscope for tracheal intubation. It consists of a reusable high-resolution miniature video camera and light source, and a disposable transparent sheath that enshrouds the video camera, thereby preventing contact with the patient. To evaluate the per- formance of GlideScope Cobalt, endotracheal intubation was performed in 100 consecutive patients requiring tracheal intubation for surgery. The time to complete instrumentation, the visualization of the glottis by the Cormack-Lehane grade and optimizing procedures were recorded. GlideScope Cobalt allowed successful intubation in all patients examined, including two patients with difficult airway with the Macintosh laryngoscope. Endotracheal intubation was performed within one minute in 83 cases. GlideScope Cobalt provided Cormack-Lehane grade 1 or 2 visualization of the glottis in 100 patients. It was easily handled not only by experienced anesthetists but also by novice personnel. GlideScope Cobalt could be an effective aid to airway management in surgical patients.