Office Assessment of Vocal Fold Hypomobility
نویسندگان
چکیده
منابع مشابه
Office-based vocal fold injection with the laryngeal introducer technique.
OBJECTIVES/HYPOTHESIS There are numerous techniques for awake laryngeal injection, each with its limitations and technical challenges. We demonstrate a modification to the thyrohyoid approach for injection that stabilizes needle introduction and allows for consistent placement in a wide variety of larynges. STUDY DESIGN Retrospective review at a tertiary care institution. METHODS A retrospe...
متن کاملMonitoring vocal fold abduction through vocal fold contact area.
A number of commercial devices for measuring the transverse electrical conductance of the thyroid cartilage produce waveforms that can be useful for monitoring movements within the larynx during voice production, especially movements that are closely related to the time-variation of the contact between the vocal folds as they vibrate. This paper compares the various approaches that can be used ...
متن کاملEndoscopic assessment of vocal fold movements during cough.
OBJECTIVES Little is known about the function of the true vocal folds (TVFs) during cough. The objective of this study was to determine the reliability of measuring TVF movements during cough and to obtain preliminary normative data for these measures. METHODS Sequential glottal angles associated with TVF adduction and abduction across the phases of cough were analyzed from laryngeal videoend...
متن کاملObjective vocal fold vibration assessment from videokymographic images
Vocal folds oscillation crucially influences all the basic qualities of voice, such as pitch and loudness, as well as the spectrum. Stroboscopy provides the standard view of the larynx. Videokymography is a new diagnostic tool developed to overcome specific limitations of stroboscopy in severely dysphonic patients with an aperiodic signal. It registers the movements of the vocal folds with a hi...
متن کاملPaediatric vocal fold paralysis.
INTRODUCTION AND OBJECTIVES Vocal fold paralysis (VFP) is a relatively common cause of stridor and dysphonia in the paediatric population. This report summarises our experience with VFP in the paediatric age group. METHODS All patients presenting with vocal fold paralysis over a 12-month period were included. Medical charts were revised retrospectively. The diagnosis was performed by flexible...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Ear, Nose & Throat Journal
سال: 2013
ISSN: 0145-5613,1942-7522
DOI: 10.1177/0145561313092010-1105