Metaphors in End-of-Life Dreams in Patients Receiving Palliative Care: A Secondary Qualitative Study

Background: Metaphors are used by patients and professionals in the discourse of disease and can facilitate conversations about difficult topics. There is little information about metaphors present in patients' end-of-life dreams. Objective: Identify and interpret metaphors in end-of-life dreams, directly reported by patients in palliative care. Design: A qualitative study with a secondary analysis of transcribed face-to-face interviews with patients. Setting/Participants: The study includes 25 patients with end-stage disease receiving advanced end-of-life palliative care. In total, 41 interviews were performed. Results: Metaphors applicable to 3 themes were found: the journey toward death, the inevitability of death and death itself. The underlying meaning of the metaphors is often related to topics and emotions commonly relevant in dialogue with patients near death. Patients, however, often seemed unaware of the meaning of their dream metaphors. Conclusion: Metaphors pertaining to death are present in end-of-life dreams in patients with end-stage disease. We hypothesize that encouraging patients to talk about their dreams can expose metaphors that could facilitate end-of-life discussions.