The terms used to describe vocal fold motion impairment are confusing and not standardized. This results in a failure to communicate accurately and to major limitations of interpreting research studies involving vocal fold impairment. We propose standard nomenclature for reporting vocal fold impairment. Overarching terms of vocal fold immobility and hypomobility are rigorously defined. This includes assessment techniques and inclusion and exclusion criteria for determining vocal fold immobility and hypomobility. In addition, criteria for use of the following terms have been outlined in detail: vocal fold paralysis, vocal fold paresis, vocal fold immobility/hypomobility associated with mechanical impairment of the crico-arytenoid joint and vocal fold immobility/hypomobility related to laryngeal malignant disease. This represents the first rigorously defined vocal fold motion impairment nomenclature system. This provides detailed definitions to the terms vocal fold paralysis and vocal fold paresis.
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http://dx.doi.org/10.1007/s00405-015-3663-0 | DOI Listing |
Eur Arch Otorhinolaryngol
January 2025
Department of Otolaryngology and Phoniatrics-Head and Neck Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland.
Introduction: There are inconsistencies in how different endoscopic procedures to manage Bilateral Vocal Fold Immobility (BVFI) have been described in the literature. This limits our ability to compare functional outcomes. There is no unifying international terminology available that precisely describes the anatomical boundaries and extent of the different types of treatment.
View Article and Find Full Text PDFHead Neck
January 2025
Department of Otolaryngology - Head and Neck Surgery, Loyola University Medical Center, Maywood, Illinois, USA.
Background: Chondrosarcomas of the larynx, relatively rare tumors with low grade pathology in approximately 95% of cases, can most often be managed with conservation laryngeal procedures. Dedifferentiated chondrosarcomas are much more rare and aggressive requiring more aggressive surgical extirpation.
Methods: A patient underwent three debulking procedures for a laryngeal chondrosarcoma Grade I/II histologically over a 2.
Cureus
November 2024
Anesthesiology and Critical Care, Uttar Pradesh University of Medical Sciences, Etawah, IND.
Background: For patients having cervical spine instability, stabilization of the neck is crucial to prevent further damage to the spinal cord, which can make laryngoscopy challenging. Specialized tools like McCoy blade direct laryngoscope (Surgitech, India) and BPL video laryngoscope (BPL Medical Technologies Pvt. Ltd.
View Article and Find Full Text PDFJ Acoust Soc Am
December 2024
Department of Head and Neck Surgery, University of California Los Angeles, Los Angeles, California 90095-1794, USA.
Previous studies of laryngeal and respiratory control of the voice source often focus on main effects of individual control parameters but not their interactions. The goal of this study is to systematically identify important interaction effects in laryngeal and respiratory control of the voice source and vocal fold contact pressure in a three-dimensional voice production model. Computational simulations were performed with parametric variations in vocal fold geometry, stiffness, prephonatory glottal gap, and subglottal pressure.
View Article and Find Full Text PDFPLoS One
December 2024
Faculty of Allied Medical Sciences, Department of Audiology and Speech Pathology, Al-Ahliyya Amman University, Amman, Jordan.
Objective: To assess the awareness about hearing loss and ear health among adults in Jordan.
Methods: A cross-sectional study was conducted where a questionnaire was filled from the month of November to the month of December of the year 2023, to assess the level of awareness about hearing loss and ear health. The participants included were Jordanian adults (age ≥ 18 years) residing in the North, Middle and South of Jordan.
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