Voice outcomes following surgical treatment for pediatric vocal fold nodules: A systematic review and meta-analysis.
Int J Pediatr Otorhinolaryngol
; 166: 111461, 2023 Mar.
Article
em En
| MEDLINE
| ID: mdl-36758441
ABSTRACT
OBJECTIVES:
This study aimed to systematically review the literature to determine outcomes following surgical treatment of pediatric vocal fold nodules.METHODS:
Studies with patients ≤18 years with nodules who underwent surgery were reviewed for dysphonia improvement and recurrence in PubMed, EMBASE, Medline, CINAHL, Cochrane, Scopus, and Web of Science databases, searched from inception to November 1, 2022 using PRISMA guidelines. Non-English studies and case reports were excluded. Two evaluators independently reviewed each abstract and article. Heterogeneity and bias across studies were evaluated and meta-analysis was performed.RESULTS:
The literature search yielded 655 articles; 145 underwent full-text screening and eight were selected for systematic review and meta-analysis. There were 311 children with nodules, aged 2-18 years, with male-to-female ratio of 3.61. There were no surgical complications. Voice therapy was inconsistently reported. Follow-up time ranged from 1 month to 10 years. One study concluded that neither surgery nor voice therapy was effective, while five studies concluded that dysphonia improved with surgery. Voice grading by GRBAS, objective voice measures, and lesion size were improved following surgery, when reported. Meta-analysis of six studies demonstrated improvement in dysphonia in 90% of children post-operatively (95% CI 74-99%). Meta-analysis of four studies showed that recurrence occurred in 19% of children (95% CI 13-23%).CONCLUSION:
This systematic review suggests possible post-operative improvement in dysphonia for pediatric patients with vocal fold nodules; however, study measures, methods, and surgery utilized were heterogeneous and results should be interpreted cautiously. In order to better understand surgical outcomes, future studies should include standardized definition of nodules and objective measures of voice.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Pólipos
/
Voz
/
Doenças da Laringe
/
Disfonia
Tipo de estudo:
Diagnostic_studies
/
Guideline
/
Systematic_reviews
Limite:
Child
/
Female
/
Humans
/
Male
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article