The efficacy of surgery for upper airway resistance syndrome: A systematic review, meta-analysis and case series.
Am J Otolaryngol
; 42(5): 103011, 2021.
Article
em En
| MEDLINE
| ID: mdl-33831820
ABSTRACT
PURPOSE:
Upper airway resistance syndrome (UARS) is a sleep related breathing disorder that was first described in 1993. This goal of this study is to determine the efficacy of surgical intervention for UARS. MATERIALS ANDMETHODS:
Systematic review of the literature and a case series of UARS patients at a large integrated healthcare system. Meta-analysis was performed.RESULTS:
For the systematic review, 971 abstracts were reviewed and 3 articles were included, yielding 49 subjects. All of the included studies were of level 3 or 4 evidence. Significant improvement in Epworth Sleepiness Scale (ESS) score was noted after surgery in two level 4 studies. No significant change in ESS was noted in one level 3 study. Our retrospective chart review of eleven UARS patients compared preoperative and postoperative ESS scores, as well as sleep study data. Patients underwent a variety of surgical procedures. Our findings show a significant improvement in mean ESS scores after surgery, from 11.0 (±3.5) to 7.0 (±4.8) with p = 0.01, though no difference in apnea hypopnea index (AHI) and respiratory disturbance index (RDI) were identified. Meta-analysis was performed on 2 studies from the systematic review and our cases series data. UARS surgery showed a mean change in ESS of -5.89 (95% CI, -8.29 to -3.50).CONCLUSIONS:
This systematic review, meta-analysis and retrospective case series indicate that surgery may improve ESS scores in patients with UARS. AHI and RDI are unlikely to be impacted by surgery.Palavras-chave
Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Síndromes da Apneia do Sono
/
Resistência das Vias Respiratórias
Tipo de estudo:
Observational_studies
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Prognostic_studies
/
Systematic_reviews
Limite:
Adult
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Female
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Humans
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Male
/
Middle aged
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article