Palliative care and COVID-19 in the Australian context: A review of patients with COVID-19 referred to palliative care

Objective: Palliative care has played a key role in the response to the coronavirus disease 2019 (COVID-19) pandemic in Australia. This review of consecutive patients with COVID-19 referred to the palliative care consultancy service of a tertiary health service in Melbourne describes the palliative care experience with COVID-19 in Australia. Methods: The experiences of 55 patients (median age 86 years; interquartile range (IQR) 81-90 years; 55% male; median Charlson comorbidity score 6 (IQR 5-8); 85% with Australia-modified Karnofsky Performance Status ≤50; 67% from residential aged care facilities) were reviewed to collect relevant data points. Results: Most patients were referred for end-of-life care with symptoms including dyspnoea (80%) and agitation/delirium (60%). Continuous subcutaneous infusions were commenced in 71% of patients, with the most frequent medications being opioids and benzodiazepines in relatively small doses; 81% required ≤20 mg subcutaneous morphine equivalent and 64% required ≤10 mg subcutaneous midazolam over 24 h. Fifty patients (91%) died in hospital and the median time from palliative care referral to death was 3 days (IQR 1-5 days). Five patients were discharged back to residential aged care facilities. Overall, 80% of referrals were from the aged care team. Conclusion: Our patients had similar demographics, symptoms, medication needs and outcomes to patients in similar settings overseas. We found the symptom management of patients with COVID-19 to be generally straightforward. However, the psychosocial needs of patients were predominant and contributed to complexity. This study highlights the need for well-integrated relationships between the palliative care consultancy service and the diverse range of key treating teams involved in the delivery of pandemic health care. What is known about the topic?: Palliative care has played a key role in the response to the COVID-19 pandemic in Australia. There is limited research describing the Australian palliative care experience with the COVID-19 pandemic. What does this paper add?: Patients with COVID-19 referred to a hospital-based palliative care consultancy service in Australia had similar demographic characteristics, symptoms, medication needs and outcomes to patients with COVID-19 referred to other palliative care services in the UK and the US. There were significant psychosocial issues affecting patients, families and staff in the context of the pandemic. What are the implications for practitioners?: This study highlights the need for well-functioning working relationships between the palliative care consultancy service and other hospital teams that can be leveraged at a time of crisis, such as a pandemic, to provide optimal palliative care to patients.