Terminal Cancer

The aim of this study is to test if a system consisting of a wearable device measuring heartbeats and steps, together with daily communication with a chatbot on the smartphone asking the patients about their symptoms and giving tips, can reduce unplanned hospital readmissions and improve well-being in advanced cancer and severely ill patients.

The present study seeks to assess differences in feasibility and acceptability of music therapy played live and listening to a recording thereof at the palliative care ward of the University Hospital Zurich. As a secondary objective the investigators aim to extend the limited findings on the putative effect of music therapy in palliative care populations derived from objective measures of human autonomic response combined with subjective psychological outcomes to support evidence-based medicine. The investigators will implement a commercially available tracker, the wristband 287-2 by Corsano, to investigate multiple simultaneous biomarkers of autonomic response to music therapy and a recording thereof, such as heart rate, heart rate variability, electrodermal activity and distal body temperature. To investigate subjective quality of life and psychological outcomes, the investigators will administer highly validated and widely used questionnaires, namely the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire 15 Palliative Care, the Edmonton Symptom Assessment System and the Hospital Anxiety and Depression Scale.

Background: The issue of artificial hydration for terminal cancer patients is a classic ethical dilemma in palliative care. It is a common practice especially when patients are incapable of oral intake; however, there is a lack of research on indications and practices for the provision of artificial hydration to terminal cancer patients in Taiwan. The investigators aim to conduct a nationwide survey of palliative care physicians on their indications (general or specific), and practices of providing artificial hydration to terminal cancer patients. With that understanding of reasoning and clinical practice, the investigators would further establish an indigenous, evidence-based consensus guideline to serve as a reference for physicians in Taiwan. Methods: The study is comprised of two parts. The first part is to conduct a nationwide survey of palliative and oncology care specialists with a questionnaire designed from literature reviews and principles of clinical ethics. After validation of the questionnaire, the investigators will e-mail it to members of the Taiwan Academy of Hospice Palliative Medicine and the Taiwan Society of Cancer Palliative Medicine. The primary outcome measure of the study is the indication and clinical practice of artificial hydration, and the secondary outcome is factors associated with the administration or withdrawal of hydration. The second part is to establish a national consensus on clinical guidelines for administering artificial hydration, where the investigators will conduct a modified Delphi method for 6 rounds. Literature reviews will be first performed and 14 sessions of one-to-one interviews in Round 1 to develop a draft. Subsequent rounds comprise questionnaire surveys among all panelists, teleconferences and e-mail discussions among core members, and cancer patients/patients' family discussions. Statistical criteria include median and disagreement scores according to the Inter-Percentile Range Adjusted for Symmetry. Items voted for by 70% or more panelists will be selected and formalized into a consensus guideline. Expected results: The investigators hypothesize that the indication to administer artificial hydration to the terminal cancer patient is multi-factorial and culturally based. Conclusion: The establishment of a consensus guideline will help clinicians to make an appropriate decision from ethical, medical, cultural, and emotional factors and facilitate cancer patients to achieve a good quality of dying.

The purpose of this study is to evaluate the efficacy of vitamin C in improving the quality of life for metastatic pancreatic cancer patients who are resistant to chemotherapy.