| Popis: |
Arytenoid dislocations are up to now frequently unrecognised and regarded as vocal fold paralyses although their early diagnostic determination is a condition for successful treatment. A case studies of 2 adult patients are demonstrated where were diagnosed anterior resp. posterior arytenoid dislocations after abdomen surgery resp. thyroid gland surgery. There are documented videolaryngostroboscopy (Kay Elemetrics Corp. 9100B) and electromyography (Dantec Counterpoint) results in both subjects as well as voice recording with multidimensional voice analysis (Kay Elemetrics Computer Speech Laboratory). The study is concentrated on necessity of electromyography evaluation as there is no specific stroboscopy finding for recurrens paralysis distinguishing. |
