Chronic breathlessness in advanced cardiorespiratory disease: patient perceptions of opioid use.

OBJECTIVE: Low-dose oral opioids may improve severe chronic breathlessness in advanced cardiorespiratory diseases. Prescription of opioids for breathlessness occurs infrequently however, with little known about patients' attitudes towards their use in this setting. The aim of this qualitative study was to explore patients' perceptions regarding opioids for the management of severe chronic breathlessness in people with advanced cardiorespiratory disease.

METHODS: A cross-sectional, qualitative study was undertaken using outpatients with severe chronic breathlessness due to either severe chronic obstructive pulmonary disease (COPD) or chronic heart failure (CHF). Indepth, semistructured interviews were audio-recorded, transcribed verbatim and coded. Thematic analysis was undertaken to extrapolate recurring ideas from the data.

RESULTS: Twenty-four participants were purposively sampled from three different groups: opioid-naïve patients with COPD (n=7), opioid-naïve patients with CHF (n=7) and patients with COPD using opioids currently or previously for severe chronic breathlessness (n=10). Four major themes were shared by both the opioid-naïve and opioid-experienced cohorts: (1) stigmatised attitudes and beliefs regarding opioids, (2) limited knowledge and information-seeking behaviour regarding opioids, (3) the impact of the relationships with health professionals and continuity of care, and (4) the significance of past experiences with opioids. An additional theme that was unique to the opioid-experienced cohort was (5) the perception of benefit and improved quality of life.

CONCLUSION: Lack of knowledge regarding the role of opioids in managing severe chronic breathlessness, opioid misinformation and social stigmas are major barriers to opioid therapy that may be overcome by accurate information from trusted health professionals.