Treatment efficacy of 532-nm diode laser glottoplasty in patients with sulcusâ¯vocalis: a prospective study.
Eur Arch Otorhinolaryngol
; 281(1): 295-299, 2024 Jan.
Article
em En
| MEDLINE
| ID: mdl-37938373
ABSTRACT
PURPOSE:
This study prospectively assessed the efficacy and safety ofâ¯532-nm diodeâ¯laserâ¯glottoplastyâ¯in patients with sulcus vocalis.METHODS:
A prospective human trial was performed from August 2016 to September 2021.â¯532-nm diode laserâ¯glottoplasty was performed in 30 consecutive patients with sulcus vocalis who suffered from voice problems. Patients underwent acoustic aerodynamic, perceptual, stroboscopic, and Voice Handicap Index-10 (VHI-10) evaluations before and 1, 6, and 12 months afterâ¯laserâ¯glottoplasty.RESULTS:
Most subjective parameters showed significant improvement (P < 0.05) at 6 monthsâ¯after laserâ¯glottoplasty and remained stable at 12 months. Most objective parameters showed significant improvement (P < 0.05) at 12 months afterâ¯laserâ¯glottoplasty.â¯Complications during follow-up included mild vocal fold vibration reduction in 3.3% of patients (1/30) and persistent vocal fold edema in 3.3% of patients (1/30).CONCLUSIONS:
Statistically significant voice improvement at 12 months after 532-nm diode laserâ¯glottoplasty was achieved without serious complications.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Distúrbios da Voz
/
Lasers Semicondutores
Limite:
Humans
Idioma:
En
Revista:
Eur Arch Otorhinolaryngol
Ano de publicação:
2024
Tipo de documento:
Article