Viscaya, Spain) or King Vision laryngoscope (KVL)(Ambu A/S, Ballerup, Denmark) would
result in a shorter time for successful double-lumen endobronchial tube (DLT) intubation by
users with mixed experience than the time required using the Macintosh or GlideScope
(Verathon Inc., Bothell, WA) laryngoscopes. Design A randomized, prospective, blind study.
Setting A single university hospital. Participants The study comprised 133 patients …