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Surgical management of obstructive sleep apnea in children with Down syndrome
1Department of Otolaryngology, Izak Walton Killam Hospital for Children, Halifax, Nova Scotia, Canada.
Insights
Children with Down syndrome often have obstructive sleep apnea (OSA). Uvulopalatopharyngoplasty (UPPP) with tongue reduction effectively treats OSA in this population.
Area of Science:
- Pediatric Otolaryngology
- Genetics and Sleep Medicine
Background:
- Obstructive sleep apnea (OSA) is prevalent in children with Down syndrome, stemming from unique anatomical and immunological factors.
- Cardiorespiratory complications associated with upper airway obstruction necessitate medical management prior to surgical intervention for OSA.
Observation:
- Surgical treatment selection for OSA in Down syndrome patients depends on individual anatomy.
- Tonsillectomy and adenoidectomy alone offer limited long-term relief for airway obstruction in this group.
Findings:
- Uvulopalatopharyngoplasty (UPPP), optionally combined with anterior tongue reduction, successfully addresses airway obstruction in children with Down syndrome.
- This study details the surgical procedures and outcomes for six pediatric patients with Down syndrome.
Implications:
- UPPP with tongue reduction presents a viable surgical option for managing OSA in children with Down syndrome.
- Further research into tailored surgical approaches for OSA in genetic syndromes is warranted.
Abstract:
Obstructive sleep apnea (OSA) is relatively common in children with Down Syndrome due to anatomical and immunological variations which place them at particular risk. Secondary cardio-respiratory complications of upper airway obstruction may be found at the time of initial diagnosis; these require medical therapy before surgical correction of the OSA is attempted. The selection of appropriate surgical therapy is influenced by the anatomical structure of the individual child. Tonsillectomy and adenoidectomy alone infrequently provide lasting relief of obstruction for these children. We have found that uvulopalatopharyngoplasty (UPPP), with or without simultaneous anterior reduction of the tongue, alleviates this form of airway obstruction. This paper describes the procedures and reports our experience of six patients with Down syndrome.