Background: Based on stakeholder conversations, speech and language therapists have anecdotally observed cases of dysphagia with suspected laryngeal hypersensitivity. These presentations have been coined as 'muscle tension dysphagia' often with concurrent laryngeal sensitivity symptoms. However, the role of laryngeal hypersensitivity in dysphagia…

Purpose: This study examined the relationship between voice quality and glottal geometry dynamics in patients with adductor spasmodic dysphonia (ADSD). Method: An objective computer vision and machine learning system was developed to extract glottal geometry dynamics from nasolaryngoscopic video recordings for 78 patients with ADSD. General…

Purpose: The purpose of this study was to use objective measures of glottal gap, bowing, and supraglottic compression from selected images of laryngoscopic examinations from adults over 60 years of age with voice complaints and signs of aging to test current hypotheses on whether degree of severity impacts treatment recommendations and potential…

Purpose: Differential diagnosis of patients over 64 years of age reporting hoarseness is challenging. Laryngeal electromyography (LEMG) was used to determine the status of the recurrent and superior laryngeal nerves. The authors hypothesized that individuals with hoarseness but normal LEMG would have measures similar to those of patients from…

The aim of the present investigation was to evaluate the acoustic parameters, perceptual estimation, and self-estimation of voice before, 1 month after, and 6 years after surgical removal of a vocal fold polyp. Subjects were five male patients who came to the Phoniatric Clinic because of breathiness. For all patients, a polyp of one vocal fold was…