Journal of palliative medicine
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Patients with cancer experience multiple symptoms that frequently appear in groups or clusters. We conducted a comprehensive clinical review of cancer symptom cluster studies to identify common symptom clusters (SC), explore their clinical relevance, and examine their research importance. ⋯ Several important cancer SC have been identified. Nausea-vomiting, anxiety-depression, and dyspnea-cough clusters were consistently reported. The techniques of symptom cluster identification remain a research tool, but one with considerable potential clinical importance. Further research should validate our analytical techniques, and expand our knowledge about SC and their clinical importance.
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Assisting patients and their families in complex decision making is a foundational skill in palliative care; however, palliative care clinicians and scientists have just begun to establish an evidence base for best practice in assisting patients and families in complex decision making. Decision scientists aim to understand and clarify the concepts and techniques of shared decision making (SDM), decision support, and informed patient choice in order to ensure that patient and family perspectives shape their health care experience. Patients with serious illness and their families are faced with myriad complex decisions over the course of illness and as death approaches. ⋯ The fields of palliative care and decision science have grown in parallel. There is much to be gained in advancing the practices of complex decision making in serious illness through increased collaboration. The purpose of this article is to use a case study to highlight the broad range of difficult decisions, issues, and opportunities imposed by a life-limiting illness in order to illustrate how collaboration and a joint research agenda between palliative care and decision science researchers, theorists, and clinicians might guide best practices for patients and their families.
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Educational level has repeatedly been identified as an important determinant of access to health care, but little is known about its influence on end-of-life care use. ⋯ Less well-educated people appear to be disadvantaged in terms of access to specialist palliative care services, and GP contacts at the end of life, suggesting a need for empowerment of less well-educated terminally ill people regarding specialist palliative and general end-of-life care use.
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Case Reports
Is pacemaker deactivation at the end of life unique? A case study and ethical analysis.
Although there has been considerable controversy regarding the deactivation of pacemakers near the end of life, clinicians can expect to face more requests for pacemaker withdrawal as the number of implants grows. Despite a clear ethical and legal precedent, these requests may elicit significant psychological and moral distress on the part of the clinical team. We illustrate some of the difficulties clinicians may face by describing the case of a patient with end-stage heart failure who asked to have her pacemaker turned off near the end of life. We discuss the challenges in determining pacemaker dependency, differing attitudes toward deactivating pacemakers versus other cardiac devices, and how the issues of perceived burden and timing of death may contribute to a clinician's sense of moral distress.