Fiche publication
Date publication
avril 2021
Journal
European annals of otorhinolaryngology, head and neck diseases
Auteurs
Membres identifiés du Cancéropôle Est :
Dr SCHULTZ Patrick
,
Pr DEBRY Christian
Tous les auteurs :
Pérouse M, Schultz P, Pérouse AR, Debry C
Lien Pubmed
Résumé
Adductor spasmodic dysphonia (Ad-SD) is usually treated by botulinum toxin injection into the thyroarytenoid muscles. In older patients, atrophy of these muscles is responsible for glottic leak, causing presbyphonia and is managed by vocal fold medialization using autologous fat or hydroxyapatite (HA). We report the first case of uncontrollable laryngeal spasm requiring tracheostomy after hydroxyapatite injection laryngoplasty in a patient with spasmodic dysphonia and presbyphonia.
Mots clés
Hydroxyapatite, Laryngeal spasm, Presbyphonia, Spasmodic dysphonia, Tracheostomy
Référence
Eur Ann Otorhinolaryngol Head Neck Dis. 2021 Apr 15;:
