Sleep disordered breathing in children with Down syndrome in the Republic of Ireland

Parental experience of hypoglossal nerve stimulator implantation in adolescents with Down Syndrome and obstructive sleep apnea

PURPOSE

The purpose of this study is to explore the experience of parents in deciding whether to participate in a clinical trial of the insertion of the Hypoglossal Nerve Stimulator (HNS) to treat their adolescent with Down Syndrome (DS) and Obstructive Sleep Apnea (OSA).

DESIGN AND METHODS

A qualitative descriptive design with interviews was used to gather parental experiences from those who consented to HNS for their adolescent with DS and OSA. Interviews were conducted, audiotaped, and transcribed. Basic content analysis was followed to interpret the data. Using a process of data debriefing/engagement, codes were generated, and field/reflective notes were used to assure trustworthiness of the data.

RESULTS

Parents, 13 mothers/2 fathers, participated. Three themes were identified: Parents experience desperation about acceptance of standard of care for their adolescent with DS and OSA. This desperation led parents to seek information/insights from social media and they came to rely on those sites to explore options, ultimately leading them to HNS clinical trial. Finally, parents had a desire to share experience with HNS implantation.

CONCLUSIONS

Parents described being desperate at acceptance of standards of care for OSA. They shifted reliance on experts and parents by searching social media pages to explore options for treatment of OSA. Parents wished to share experiences with the HNS implantation.

PRACTICE IMPLICATIONS

Nurses play a role in preparing for the HNS by instructing/educating parents. Nurses can identify supportive social media sites for parents during the HNS decision and suggest ways to measure outcomes of HNS.

Down Syndrome children with obstructive sleep apnea

INTRODUCTION

Obstructive sleep apnea syndrome (OSAS) is a complex disorder with significant clinical consequences for people with Down Syndrome (DS). OSAS is frequently seen in individuals with DS and, when present, tends to be more severe than in individuals without this syndrome.

EVIDENCE ACQUISITION

The analysis was carried out on PubMed, Google Scholar and Cochrane library databases. The literature review identified nine studies suitable for our evaluations according to the established inclusion criteria.

EVIDENCE SYNTHESIS

The results of the study suggest that OSAS may be a common comorbidity in adolescents with DS; according to literature evidences a widespread screening and treatment in children with DS is undoubtedly useful. There is also evidence about an association between sleep disturbance and functional activities of daily living in children with DS.

CONCLUSIONS

The studies reviewed confirm that OSAS appears to occur at higher rates and greater severity in the population of children with DS. However, at present, there are no reliable clinical predictors of OSAS for this population of children.

Long-Term Non-invasive Ventilation in Children With Down Syndrome: A Systematic Review

Context

Children with Down syndrome are at risk for obstructive sleep apnea, which may not be resolved by adenotonsillecotmy, as well as other respiratory disorders that may impact breathing during sleep. Long-term non-invasive ventilation, including continuous and bilevel positive airway pressure delivery, is an alternate treatment strategy.

Objective

To assess the use and outcomes of long-term non-invasive ventilation in children with Down syndrome including comparison to other children using long-term non-invasive ventilation.

Data Sources

The search strategy for the scoping review used Medical Subject Headings (MeSH) and free-text terms for "child" and "non-invasive ventilation." MEDLINE (Ovid), Embase (Ovid), CINAHL (Ebsco), Cochrane Library (Wiley), and PubMed databases were searched (1990-2021).

Study Selection

The scoping review results were searched to identify studies including data on at least three children with Down Syndrome using long-term non-invasive ventilation.

Data Extraction

Study characteristics, subject characteristics, technology type, and outcome measurements were extracted.

Results

A total of 28 articles included 543 children with Down syndrome using long-term non-invasive ventilation. Children with Down syndrome accounted for 18% of children using long-term non-invasive ventilation. Data on efficacy, feasibility, and adherence in children with Down syndrome are comparable to other children. Children with Down syndrome may have greater difficulty initiating long-term non-invasive ventilation, longer time to establish use, and a higher rate of inability to establish use. Outcome data is limited but suggest favorable impact on cardiac function and attention.

Limitations

Articles related to long-term non-invasive ventilation use in adolescents and young adults may have been excluded.

Conclusions

Children with Down syndrome make up a significant portion of the population of children using long-term non-invasive ventilation. While there is more limited data available with respect to the use and outcomes for children with Down syndrome compared to the other children, long-term non-invasive ventilation is an effective and well-tolerated therapy with no clear differences in the use or outcomes for children with Down syndrome. Additional work is needed to understand potential challenges around establishing long-term non-invasive ventilation use in children with Down syndrome.

Systematic Review Registration

https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=206533, identifier: CRD206533.