Demographic Profile and Risk Factors of Patients with Benign Vocal Fold Lesions Diagnosed through Laryngeal Videoendoscopy and Stroboscopy
نویسندگان
چکیده
منابع مشابه
Outcome Analysis in Patients with Benign Vocal Fold Lesions
Introduction: Benign vocal cord lesions cause significant dysphonia by disrupting the normal vibratory function of the vocal fold mucosa. Multidimensional assessment of voice characteristics allows for an accurate analysis of voice impairment and can be used to assess the outcome of different treatment modalities. Aims: To evaluate the outcome in patients treated for benign vocal fold lesions u...
متن کاملRadiophonosurgery of benign superficial vocal fold lesions.
OBJECTIVE To conduct a prospective randomized controlled trial describing and investigating the efficacy and safety of radiosurgical excision of benign superficial vocal fold lesions. MATERIALS AND METHODS Fifty patients with benign superficial vocal fold lesions (20 vocal nodules, 27 vocal polyps and three Reinke's oedema) who failed conservative therapy were included in the study. They were...
متن کاملGender and age in benign vocal fold lesions.
OBJECTIVE/HYPOTHESIS Certain lesions appear to occur predominantly in one gender or in younger or older patients. We examined a large sample from a treatment-seeking population to describe gender and age associations of an array of benign vocal fold lesions. STUDY DESIGN Retrospective review. METHODS The medical records and evaluations of all adult patients presenting for care over a 5-year...
متن کاملInvestigating acoustic correlates of human vocal fold vibratory phase asymmetry through modeling and laryngeal high-speed videoendoscopy.
Vocal fold vibratory asymmetry is often associated with inefficient sound production through its impact on source spectral tilt. This association is investigated in both a computational voice production model and a group of 47 human subjects. The model provides indirect control over the degree of left-right phase asymmetry within a nonlinear source-filter framework, and high-speed videoendoscop...
متن کاملBiomechanical simulation of vocal fold dynamics in adults based on laryngeal high-speed videoendoscopy
MOTIVATION Human voice is generated in the larynx by the two oscillating vocal folds. Owing to the limited space and accessibility of the larynx, endoscopic investigation of the actual phonatory process in detail is challenging. Hence the biomechanics of the human phonatory process are still not yet fully understood. Therefore, we adapt a mathematical model of the vocal folds towards vocal fold...
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ژورنال
عنوان ژورنال: Philippine Journal of Otolaryngology-Head and Neck Surgery
سال: 2017
ISSN: 2094-1501,1908-4889
DOI: 10.32412/pjohns.v32i1.179