Manual for the Videofluorographic Study of Swallowing

airway entrance amount approximately aspiration assessment attempted barium swallow bolus cause changes clear clinician close closure combined completed consistencies cookie delay described duration eating effects eliminate enters epiglottis esophagus Evaluation examination feeding FIGURE fluoroscopy frame function given head hold hyoid identify illustrating improve increased indication initiation introduced Kahrilas laryngeal laryngeal elevation lateral liquid Logemann material measures motion mouth move movement Name normal NOTES NOTES NOTES observed occurs opening oral cavity oral transit oropharyngeal swallow palate particular paste patient patient's swallowing pharyngeal swallow pharyngeal wall phase physiology position posterior posture present pressure problems procedure provides pyriform sinuses radiographic study Recommendations reduced reduced laryngeal reduced tongue remaining reports residue result seen side stage strategies structures supraglottic swallowing disorders symptoms techniques therapy thin liquid tion tolerated tongue base treatment triggered tube types usually valleculae videotape vocal folds volume