کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
5124308 1378442 2017 4 صفحه PDF ندارد دانلود رایگان
عنوان انگلیسی مقاله
Laryngeal Electromyography for Prognosis of Vocal Fold Paralysis
کلمات کلیدی
laryngeal electromyography; vocal fold paralysis; vocal cord paralysis; laryngeal synkinesis; electromyography;
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی بیماری های گوش و جراحی پلاستیک صورت
پیش نمایش صفحه اول مقاله
Laryngeal Electromyography for Prognosis of Vocal Fold Paralysis
چکیده انگلیسی

SummaryObjectiveThis study aimed to determine the value of laryngeal electromyography in the prognosis of vocal fold paralysis.Study DesignThis is a retrospective descriptive study.Materials and MethodsThis study included 80 patients diagnosed with unilateral or bilateral vocal fold paralysis on flexible laryngoscopy between 2002 and 2014 in a tertiary medical center. Laryngeal electromyography using a standardized protocol was performed; the outcome measures were classified and analyzed into two groups according to the degree of injury. Group 1 included patients with mild to moderate injury, and group 2 included patients with severe to complete injury. Prognosis was correlated with vocal fold motion recovery status with a minimum of 6 months of follow-up since the symptoms onset using positive and negative predictive values.ResultsSixty patients showed acute or chronic recurrent laryngeal neuropathy in laryngeal electromyography. Twelve of 41 patients included in group 1 recovered motion, and 30 of 35 patients included in group 2 did not recover, resulting in 88.2% of positive predictive value and 35.7% of negative predictive value.ConclusionsOur data confirm that laryngeal electromyography is a useful clinical tool in predicting poor recovery in patients with vocal fold paralysis. It allows identification of candidates for early intervention.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Voice - Volume 31, Issue 1, January 2017, Pages 90-93
نویسندگان
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