Objective To compare the efficacy of direct laryngoscopy (DL), Pentax Airway Scope (PAWS) and GlideScope video laryngoscope (GVL) systemsfor endotracheal intubation (ETI) in various cervical immobilisation scenarios: manual in-line stabilisation (MILS), Philadelphianeck collar (PNC) (moderate limit ...
A fiberoptic endoscopic examination of swallowing (FEES) or transnasal laryngoscopy is another test that may be used. In this study, a laryngoscope is inserted through the nose to visually evaluate the swallowing process in the pharynx. Since dysphagia can be caused by a multitude of different me...