Articles: palliative-care.
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To elucidate which types of palliative sedation therapy are preferred by the Japanese general population, what factors influence these preferences, and how the general population thinks clinicians should inform patients about sedation therapy. ⋯ The Japanese general population preferred intermittent deep or mild sedation to continuous deep sedation in alleviation of intractable and refractory distress. Many required explicit information about the serious consequences of sedation and wanted physicians to respect their wishes. We recommend that clinicians recognize the importance of both symptom alleviation and maintenance of intellectual activities, and to facilitate direct patient involvement in the decision-making process.
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There is a growing awareness and a WHO directive that the palliative care paradigm should be incorporated into the care of all children with cancer, irrespective of geographic location. The barriers to pediatric palliative care identified by pediatric oncologists [3] are lack of formal courses in pediatric palliative care, a high reliance on trial-and-error learning, lack of strong role models, and lack of access to a pain and palliative care service. These barriers must be overcome.
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Declining physical, emotional, and social function as a result of anorexia and cachexia are considerable contributors to discomfort for cancer patients and their families, and they impair the patient's ability to express optimal physical and psychosocial potential as long as possible. This decline no longer has to be accepted as an indispensable sequel to advanced cancer, just as pain is no longer considered to be unavoidable. A routine screening for anorexia and cachexia and associated symptoms is necessary, as is a careful, comprehensive assessment, because the condition is not always obvious. ⋯ Specialist palliative care services can be helpful to provide, hand-in-hand with the disease specialists [172], assessment and management of psychophysical symptoms and sociospiritual needs of patients during the course of the illness and at the end of life [173]. Research efforts aim to better characterize subgroups of patients suffering from secondary causes of anorexia and cachexia and to elucidate the mechanisms involved in the primary anorexia and cachexia syndrome. Increasingly individualized treatments are expected with combination treatments that involve different mechanisms including nutrition.
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Managing delirium is of major importance in end-of-life care and frequently gives rise to controversies and to clinical and ethical dilemmas. These problems arise from a number of causes, including the sometimes-poor recognition or misdiagnosis of delirium despite its frequent occurrence. Delirium generates major symptomatic of distress for the patient, consequent stress for the patient's family, the potential to misinterpret delirium symptomatology, and behavioral management challenges for health care professionals. ⋯ Future research might focus on phenomenology, the development of low-burden instruments for assessment, communication strategies, and the family education regarding the manifestations of delirium. Further research is needed among patients with advanced cancer to establish a predictive model for reversibility that recognizes both baseline vulnerability factors and superimposed precipitating factors. Evidence-based guidelines should be developed to assist physicians in more appropriate use of sedation in the symptomatic management of delirium.
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Hematol. Oncol. Clin. North Am. · Jun 2002
ReviewCancer patients in pain: considerations for assessing the whole person.
Pain is a subjective perception that is influenced by psychosocial and behavioral factors and physical pathology. In cancer, the source of the pain may be the disease itself, the treatment, or co-occurring pain syndromes. Often, cancer is a progressive disease, and pain may be marked by exacerbations, additional treatment, and remissions. ⋯ In some circumstances, such as when patients are unwilling or unable to report on their pain, it is useful to gather information from caretakers. At a minimum, the severity, location, and pattern of pain and patients' functional activity and mood should be assessed. Timely, appropriate, and thorough assessment and treatment of cancer patients experiencing pain should reduce their suffering and improve the quality of their lives.