کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10519650 953594 2012 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Managing Voice Impairment After Injection Laryngoplasty
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی بیماری های گوش و جراحی پلاستیک صورت
پیش نمایش صفحه اول مقاله
Managing Voice Impairment After Injection Laryngoplasty
چکیده انگلیسی
To date, there is a paucity of literature on the management of suboptimal voice outcomes after injection laryngoplasty. We present three cases of worsened voice quality and impaired mucosal waveform propagation on videostroboscopy after calcium hydroxylapatite (CaHA) injection. The first was found to have superficial deposits of CaHA in Reinke's space. The second case appeared to have overaugmentation of the vocal folds. The third case had atrophic vocal folds, and despite having a deep CaHA injection (within the thyroarytenoid muscles), the injected vocal folds had diminished mucosal waveform amplitude, which was likely because of poor pulmonary function. In summary, there can be multiple reasons for suboptimal voice outcomes after CaHA. Clinician awareness and intraoperative recognition of improper CaHA injection/overinjection can help prevent most negative outcomes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Voice - Volume 26, Issue 6, November 2012, Pages 797-800
نویسندگان
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