Vocal cord movements during sniff.
نویسندگان
چکیده
منابع مشابه
Vocal Cord Actinomycosis: A Case Report
Introduction: Actinomycosis is a systemic chronic bacterial infection caused by Actinomyces Israelii, an anaerobic organism normally resident in the human mouth. However, the actinomycosis of the larynx is very rare, and only about 15 cases have been reported in the literature so far. Most of the cases reported occurred in patients who had previously undergone radiotherapy for laryngeal cancer...
متن کاملVocal cord lesion due to lichen planus
Background: Lichen planus is a skin disease that rarely involves mucus membrane. Case: In this study, we introduced a rare case of lichen planus of the right vocal cord in a 51- year -old male presented with hoarseness. The lesion started two years ago and the hoarseness became progressive. There were not any lesions found in his buccal mucosa and skin. The biopsy of the lesion showed lichen...
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...
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Vocal cord dysfunction involves inappropriate vocal cord motion that produces partial airway obstruction. Patients may present with respiratory distress that is often mistakenly diagnosed as asthma. Exercise, psychological conditions, airborne irritants, rhinosinusitis, gastroesophageal reflux disease, or use of certain medications may trigger vocal cord dysfunction. The differential diagnosis ...
متن کاملVocal Cord Palsy
Anatomy of vagus nerve: The vagus nerve arises from three nuclei located in the medulla of brain. They are (DAT) 1. Nucleus ambiguous (Motor) 2. Nucleus dorsalis 3. Nucleus of tractus solitaries Nucleus ambiguus: Is the motor nucleus of the vagus nerve (upper part give fibres to 9 nerve and lower to 10 th ). The efferent fibers of the dorsal nucleus innervates the involuntary muscles of bronchi...
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ژورنال
عنوان ژورنال: Nippon Jibiinkoka Gakkai Kaiho
سال: 1988
ISSN: 0030-6622,1883-0854
DOI: 10.3950/jibiinkoka.91.2089