Acta oncologica
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This report by The Swedish Council on Technology Assessment in Health Care (SBU) reviews, classifies, and grades the scientific literature on cancer chemotherapy in some major tumour types, describes the practice of chemotherapy in Sweden, compares practice with scientific knowledge, and analyses the costs and cost-effectiveness of chemotherapy. The report is intended primarily for decision-makers at various levels, both practitioners and administrators. It is also of interest for the medical profession. ⋯ In those days, clinical treatment studies did not fulfil the current high quality requirements. Small life-prolonging effects of chemotherapy are sometimes very well documented in large, high quality scientific studies. Some of these s
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A systematic review of chemotherapy trials in several tumour types was performed by The Swedish Council of Technology Assessment in Health Care (SBU). The procedures for the evaluation of the scientific literature are described separately (Acta Oncol 2001; 40: 155-65). This overview on chemotherapy for epithelial ovarian cancer is based on a total of 176 scientific reports. ⋯ Thus, in these patients treatment with a platinum/paclitaxel combination might be recommended. albeit based on limited data. In patients resistant to first-line therapy, a number of single agents induce tumour responses in the range of 10-30%. The literature does not permit general treatment recommendations in these patients, which are recommended to be included in controlled clinical trials.
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A systematic review of chemotherapy trials in several tumour types was performed by The Swedish Council of Technology Assessment in Health Care (SBU). The procedures for evaluation the scientific literature are described separately (Acta Oncol 2001; 40: 155-65). This synthesis of the literature on chemotherapy for indolent non-Hodgkin's lymphoma (NHL), predominantly follicular lymphoma, is based on 108 scientific reports including 31 randomised studies, 38 prospective studies and 18 retrospective studies. ⋯ The impact of the novel treatment strategies including high-dose therapy on overall survival is still uncertain. A monoclonal antibody, rituximab, is a new active substance for patients with relapsed lymphoma. It can induce remissions also in chemoresistant patients.
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A systematic review of chemotherapy trials in several tumour types was performed by The Swedish Council of Technology Assessment in Health Care (SBU). The procedures for the evaluation of the scientific literature are described separately (Acta Oncol 2001; 40: 155-65). This synthesis of the literature on chemotherapy for B-cell chronic lymphocytic leukaemia (B-CLL) is based on data from 20 randomised controlled trials and one meta-analysis. ⋯ Thus, transplantation remains experimental; more patients and a longer follow-up are needed to assess if cure can be achieved. In the future an individual risk-adapted therapy will be required. The clinical heterogeneity of the disease has pointed to the necessity of new predictors for prognosis evaluated in prospective trials.
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Randomized Controlled Trial Comparative Study Clinical Trial
Randomized trial of opioids versus tricyclic antidepressants for radiation-induced mucositis pain in head and neck cancer.
Patients who receive radiotherapy for head and neck cancer are likely to develop painful mucositis. The pain is characterized by a burning or stinging sensation similar to neuropathic pain sensations. The purpose of the present study was to compare the analgesic effect of a tricyclic antidepressant (TC), commonly used in the treatment of neuropathic pain, with the effect of opioids on radiation-induced mucositis pain. ⋯ Higher pain scores in the TC arm, but not in the opioid arm, were significantly correlated with higher BDI scores. Some head and neck cancer patients with radiation-induced nucositis pain may have sufficient pain control on TC alone. This might be useful in patients with relative counter-indications to opioid treatment.