Discrepancy between Objective and Subjective Outcomes after Adenotonsillectomy in Children with Obstructive Sleep Apnea Syndrome

© American Academy of Otolaryngology—Head and Neck Surgery Foundation 2014..

OBJECTIVE: Adenotonsillectomy (T&A) is the first line therapy for pediatric obstructive sleep apnea (OSA); however, inconsistency between objective and subjective outcomes perplexes physicians. This study investigates changes of objective and subjective outcomes in children with OSA after T&A, in particular, to elucidate correlations and discrepancies between these 2 measures.

STUDY DESIGN: Case series with record review.

SETTING: Tertiary referral medical center.

SUBJECTS AND METHODS: Symptomatic children with polysomnographic diagnosis of OSA (apnea-hypopnea index [AHI] > 1) were included. All children underwent T&A to treat OSA, along with completely objective (polysomnography) and subjective (Obstructive Sleep Apnea 18-Item Quality-of-Life Questionnaire [OSA-18]) measures before and 3 months after surgery.

RESULTS: One hundred nineteen children were included (mean age, 6.9 ± 3.3 years; 76% boys). Adenotonsillectomy significantly reduced AHI from 15.4 ± 21.2 per hour to 1.6 ± 2.5 per hour (P < .001). The OSA-18 scores were significantly improved after surgery (P < .001). A weak but statistically significant positive correlation was found between AHI and OSA-18 scores preoperatively (ρ = 0.22, P = .016) but not postoperatively (ρ = 0.04, P = .677). Among those cases with residual OSA after surgery, only 6% (3/54) had a residual effect on quality of life (OSA-18 score > 60).

CONCLUSION: Adenotonsillectomy improves both objective and subjective outcomes. After surgery, quality of life significantly improved subjectively, despite an incomplete resolution of OSA objectively, leading to a better correlation between objective and subjective measures before as opposed to after surgery. Discrepancy between the 2 measures warrants an evaluation of a child both objectively and subjectively when treating OSA.

Medienart:

E-Artikel

Erscheinungsjahr:

2014

Erschienen:

2014

Enthalten in:

Zur Gesamtaufnahme - volume:151

Enthalten in:

Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery - 151(2014), 1 vom: 19. Juli, Seite 150-8

Sprache:

Englisch

Beteiligte Personen:

Kang, Kun-Tai [VerfasserIn]
Weng, Wen-Chin [VerfasserIn]
Lee, Chia-Hsuan [VerfasserIn]
Lee, Pei-Lin [VerfasserIn]
Hsu, Wei-Chung [VerfasserIn]

Links:

Volltext

Themen:

Adenoidectomy
Adenotonsillectomy
Child
Comparative Study
Journal Article
Polysomnography
Quality of life
Research Support, Non-U.S. Gov't
Sleep apnea syndromes
Tonsillectomy

Anmerkungen:

Date Completed 06.11.2017

Date Revised 08.12.2017

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1177/0194599814529534

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM237106841