Tracheostomy ventilation in ALS: healthcare practitioner perspectives on quality of life and implications for decision-making.

Objectives: This qualitative study aimed to increase understanding of how healthcare practitioners (HCPs) perceive quality of life for people with ALS who use tracheostomy ventilation (TV) and the extent to which such views inform discussions regarding future treatment and care. Methods: A thematic analysis was applied to data derived from online semi-structured interviews with a professionally diverse group of 24 HCPs with experience of supporting people with ALS to use TV. Results: Four main themes relating to TV use emerged: i) Positive benefits; ii) Risks and challenges; iii) Factors influencing HCP perspectives; iv) Concepts informing HCP discussions. HCPs acknowledged that TV has the potential to extend life but were concerned with prolonging a serious decline in physical and cognitive functioning. HCPs tried to identify the 'tipping point' between quantity and quality of life for the individual and their family, taking into account the likelihood of a higher burden of care. HCPs drew on prior experience to assess anticipated quality of life, yet most HCPs in the UK have limited experience of TV for this group. HCPs also drew on principles of person-centered care, patient autonomy and value for money to guide their approach to discussing TV. Conclusions: HCP experience of positive outcomes of TV can foster a more proactive approach to initiating conversations about its potential use. Sharing best practice and improving guidance for HCPs may support early and on-going future care planning and enable people with ALS to make choices which are informed and in their best interests.