OBJECTIVE The angle of the C-MAC D-Blade® videolaryngoscope, which is used for difficult airway interventions, is not compatible with routinely used endotracheal tubes. METHODS A prospective randomized crossover study was performed comparing five intubation methods for use with standardized airways, including using different stylets or no stylet: Group HS, hockey-stick stylet; Group DS, D-bla...

To the Editor: We read, with interest, the recent case report written by Drs. Uria et al.1, and we agree with their assessment that it is important to perform a preliminary laryngoscopy prior to inserting a nasal tube. However, their recommendation to insert a bougie through the RAE® nasal tube, with its distal acute curve, can result in inappropriate bending of the distal portion which is unfa...

In a randomised cross-over study, 48 anaesthetists attempted to place a Frova single-use introducer, an Eschmann multiple-use introducer and a Portex single-use introducer in the trachea of a manikin set up to simulate a grade 3 laryngoscopic view. The anaesthetists were blinded to success (tracheal placement) or failure (oesophageal placement). Successful placement (proportion, 95% confidence ...