Journal of clinical oncology : official journal of the American Society of Clinical Oncology
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To understand family caregivers' needs for better preparation and care, this state-of-the-science review examines the effect of caregiving on the health and well-being of caregivers, the efficacy of research-tested interventions on patient and caregiver outcomes, implications of the research on policy and practice, and recommendations for practice and future research. ⋯ Recommendations for practice include development of standardized guidelines that address caregiver assessment, education, and resources; identification of "caregiver champions" in practice settings; provision of referrals to established support organizations for caregivers (eg, Cancer Support Community, Cancer Care); and collaboration among caregiving, professional, and cancer-related organizations to advocate policy and practice changes for family caregivers.
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Delirium is the most common neuropsychiatric complication seen in patients with cancer, and it is associated with significant morbidity and mortality. Increased health care costs, prolonged hospital stays, and long-term cognitive decline are other well-recognized adverse outcomes of delirium. Improved recognition of delirium and early treatment are important in diminishing such morbidity. ⋯ In patients with cancer, the evidence is most clearly supportive of short-term, low-dose use of antipsychotics for controlling the symptoms of delirium, with close monitoring for possible adverse effects, especially in older patients with multiple medical comorbidities. Nonpharmacologic interventions also appear to have a beneficial role in the treatment of patients with cancer who have or are at risk for delirium. This article presents evidence-based recommendations based on the results of pharmacologic and nonpharmacologic studies of the treatment and prevention of delirium.
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Comparative Study
Cardiovascular status of childhood cancer survivors exposed and unexposed to cardiotoxic therapy.
To determine whether cardiovascular abnormalities in childhood cancer survivors are restricted to patients exposed to cardiotoxic anthracyclines and cardiac irradiation and how risk factors for atherosclerotic disease and systemic inflammation contribute to global cardiovascular status. ⋯ Childhood cancer survivors not receiving cardiotoxic treatments nevertheless have cardiovascular abnormalities, systemic inflammation, and an increased risk of atherosclerotic disease. Survivorship guidelines should address cardiovascular concerns, including the risk of atherosclerotic disease and systemic inflammation, in exposed and unexposed survivors.
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The purpose of this study was to measure opioid prescription (OP) rates in elderly cancer outpatients around the time of assessment for pain and to evaluate factors associated with receiving OPs for those with severe pain. ⋯ Despite a generous time window for capturing OPs, the proportion of patients without an OP seems high. Further knowledge translation is required to maximize the impact of the symptom screening initiative in Ontario and to optimize management of cancer-related pain.
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Randomized Controlled Trial
Vandetanib Versus placebo in patients with advanced non-small-cell lung cancer after prior therapy with an epidermal growth factor receptor tyrosine kinase inhibitor: a randomized, double-blind phase III trial (ZEPHYR).
Vandetanib is a once-daily oral inhibitor of vascular endothelial growth factor receptor, epidermal growth factor receptor (EGFR), and RET signaling. This placebo-controlled trial assessed whether vandetanib conferred an overall survival benefit in patients with advanced non-small-cell lung cancer (NSCLC) after prior treatment with an EGFR tyrosine kinase inhibitor and one or two chemotherapy regimens. ⋯ The study did not demonstrate an overall survival benefit for vandetanib versus placebo. There was a higher incidence of some adverse events with vandetanib.