Search results
28 sty 2021 · In contrast, laryngeal reinnervation provides an alternative approach with the goal of improving both abduction and adduction of the bilateral vocal folds.
• Pronostic value of the vocal fold fixation (TNM, AJCC 2017) – Definition of T3 in non-glottic larynx cancers – More subtle analysis of the vocal fold movement for the glottic cancer. • Physiopathology non precised (neurogenic or mechanical motion impairment)
29 lis 2021 · The angle between the vocal cord and the ipsilateral arytenoid cartilage (vocal fold–arytenoid angle [VAA]) during maximum abduction can be used as a quantitative indicator for vocal cord paralysis (quantitative assessment). A VAA of greater than 120° during abduction has a good correlation with abnormal motion of the vocal cords (Fig. 5 ...
For a soft voice with minimal vocal fold contact and minimal higher-order harmonic excitation, increasing vocal fold adduction is particularly efficient because it may significantly improve vocal fold contact, in both spatial extent and duration, thus significantly boosting the excitation of harmonics close to the first formant.
1 maj 2020 · Vocal fold paralysis (VFP) is an important cause of respiratory and feeding compromise in infants. The causes of neonatal VFP are varied and include central nervous system disorders, birth-related trauma, mediastinal masses, iatrogenic injuries, and idiopathic cases.
4 paź 2018 · The term vocal fold paralysis (VFP) has a spectrum of entities within the literature, including vocal fold motion impairment, vocal fold immobility, adductor or abductor paralysis, and vocal fold paresis. VFP is known to be a major cause of dysphagia, dysphonia, and respiratory problems.
Vocal fold abduction dysfunction should be considered in the differential diagnosis for neonatal inspiratory stridor. (J Nippon Med Sch 2024; 91: 249―251) Key words: neonate, stridor, vocal fold abduction dysfunction. Introduction. Stridor is caused by oscillation of the narrowed upper airway.
