Bioethical issues in publications about palliative care of the elderly: critical analysis

The present study aimed to identify existing studies of bioethics and palliative care among the elderly, and describes cases encountered with a publication date between 2002 and 2013. Publications in the PubMed, Cochrane, Embase, Lilacs, SciELO and Ibecs databases were identified using the keywords “bioethics” AND “palliative care” AND “aged”. Following methodological selection, 16 articles were identified. There were few studies relating to bioethics and palliative care, confirming a lack of literature in this area. Therefore additional studies are required to increase understanding of this theme and the ethical knowledge of health professionals.