Respiratory complications of systemic autoimmune diseases: the emerging and important role of palliative care

Purpose of the review Respiratory disease is a major cause of morbidity and mortality for patients with systemic autoimmune diseases. Chronic exertional fatigue, breathlessness, and cough all cause significant impairment of quality of life. In this review, we summarize the major respiratory complications of systemic autoimmune diseases and consider the evidence supporting the role that palliative care can play in the management of systemic autoimmune disease. Recent findings The symptom burden suffered by patients with systemic autoimmune diseases is equivalent to that of patients with active malignancy. Recent studies have explored how palliative care could be integrated with rheumatology care to improve symptom control and address the high psychosocial burden associated with living with a systemic autoimmune disease. Both rheumatologists and palliative care providers are uncertain as to the role of palliative care in the management of systemic autoimmune diseases, with the optimal model of integrated palliative care yet to be defined. Summary Emerging evidence supports the acceptability and value of palliative care to patients living with a systemic autoimmune disease and their caregivers. However, there are both patient and physician associated barriers to the integration of palliative care with rheumatology care. Studies are required to demonstrate the efficacy of palliative care in the management of systemic autoimmune diseases.