Objectives: To explore the experiences of caregivers of terminally ill patients with delirium, to determine the potential role of caregivers in the management of delirium at the end of life, to identify the support required to improve caregiver experience and to help the caregiver support the patient. Methods: Four electronic databases were searched-PsychInfo, Medline, Cinahl and Scopus from January 2000 to July 2015 using the terms 'delirium', 'terminal restlessness' or 'agitated restlessness' combined with 'carer' or 'caregiver' or 'family' or 'families'.
