Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer
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Support Care Cancer · Apr 2007
ReviewReview of patterns of practice and patients' preferences in the treatment of bone metastases with palliative radiotherapy.
Since the 1980s, randomized clinical trials showed that single fraction radiotherapy (RT) provided equal pain relief as multiple fractions of RT in the treatment of bone metastases. ⋯ Despite strong evidence supporting the use of single fraction RT, current practices and preferences favor multiple fractions for the treatment of bone metastases. This has significant implications for the overall quality of life, RT department workload, costs to healthcare systems, and patient convenience.
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Support Care Cancer · Apr 2007
Randomized Controlled Trial Comparative StudyRandomized, double-blind trial comparing the antiemetic effect of tropisetron plus metopimazine with tropisetron plus placebo in patients receiving multiple cycles of multiple-day cisplatin-based chemotherapy.
To compare the antiemetic efficacy and tolerability of tropisetron plus metopimazine with tropisetron plus placebo during 4 cycles of multiple-day, cisplatin-based chemotherapy. ⋯ Tropisetron plus metopimazine is superior to tropisetron during 4 cycles of multiple-day cisplatin-based chemotherapy, but both treatments are ineffective in a number of patients. The effect of the combination seems comparable to that of ondansetron plus dexamethasone. Newer drugs such as the neurokinin(1) receptor antagonist, aprepitant, should be investigated to optimize antiemetic therapy in patients receiving multiple-day chemotherapy.
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Neuropathic pain occurs in 1% of the population and is difficult to manage. Responses to single drugs are limited in benefit. Thirty percent will fail to respond altogether. This is a review of newer drugs and treatment paradigms. ⋯ Drug choices are now based not only on efficacy but also toxicity and drug interactions. For this reason, SNRIs and gabapentin/pregabalin have become popular though efficacy is not better than TCAs. Multiple drug therapies becoming an emergent treatment paradigm research in multiple drug therapy are needed.
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Support Care Cancer · Apr 2007
Randomized Controlled TrialPain flare in patients with bone metastases after palliative radiotherapy--a nested randomized control trial.
Short-course radiotherapy is a common treatment for the palliation of painful osseous metastases. Pain flare can be problematic, but its incidence has previously not been well-documented. The objectives of this study were to determine (1) the incidence of pain flare after palliative radiation for painful osseous metastases, and (2) whether single-fraction radiotherapy increases the risk of pain flare. ⋯ Pain flare is common after palliative radiotherapy for osseous metastases and patients receiving single fraction radiotherapy may be at higher risk. Further study is warranted to determine predictors and preventive interventions.
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Support Care Cancer · Apr 2007
Life after cancer: couples' and partners' psychological adjustment and supportive care needs.
Partners of cancer patients may experience significant distress at the time of treatment and many may experience persistent difficulties, although little research has examined their longer term psychosocial outcomes or supportive care needs. ⋯ Partners are not merely providers of support, but need support themselves many years after a cancer diagnosis and in the context of apparently cured disease. The quality of the dyadic relationship may be critical in determining both partner and survivor distress and needs, and may prove a useful target for psychosocial interventions.