SAAD Digest 

March 2026
Volume: 42
Issue: 1
DOI: 10.63507/AYXI1140

Title: ‘Clearing the Air’: A quality improvement project introducing a digital leaflet to enhance parental understanding of inhalation sedation

Author(s): O Bawa, L McKay, H Adam

Abstract:
Background
An audit of failed inhalation sedation (IHS) leading to general anaesthesia (GA) in Wirral Community Health and Care NHS Foundation Trust (WCHC) Community Dental Service (CDS) revealed that 10.9% of paediatric GA patients had prior unsuccessful IHS, increasing dental anxiety and environmental pollution from unnecessary N₂O. Inadequate case selection, influenced by parental misconceptions, may contribute to failed IHS.

Aim
To improve parents’ understanding of IHS, helping them make informed choices and reducing unsuccessful IHS.

Methods
The intervention involved distributing a digital leaflet on IHS, including indications, benefits, risks, and alternatives. The leaflets were emailed to parents of children referred to CDS for IHS by their General Dental Practitioner (GDP). Qualitative data gathered using pre- and post-intervention questionnaires measured parents’ perceived understanding.

Results
Before the intervention, 37% of parents felt an information leaflet would be beneficial, and 42% were uncertain. After the intervention, 88% of parents felt they received enough information via the leaflet. 25% were unaware of IHS despite having been referred for sedation.

Conclusion
Providing accessible information to parents can improve perceived understanding and support collaborative treatment planning, addressing a common cause of IHS failure. The project aims to contribute to the NHS goals of reducing the environmental impact of nitrous oxide; this impact could be measured in a re-audit of the failed inhalation sedation rate. 

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Articles from Digest 42(I)