ABSTRACT
BACKGROUND: A systematic review was conducted to develop clinical recommendations for concomitant chemotherapy (CT) and radiotherapy (RT) in patients with locally advanced squamous cell head and neck cancer (SCHNC). METHODS: Results of published randomized controlled trials (RCTs) were pooled using Meta-analyst(0.988) software. RESULTS: A pooled analysis of 18 RCTs (20 comparisons) involving 3,192 patients detected a reduction in mortality for concomitant therapy compared with RT alone (odds ratio [OR], 0.62; 95% confidence interval [CI], 0.52-0.74; relative risk, 0.83; risk reduction, 11%; p < .00001). Platinum-based regimens involving 1,514 patients from nine trials (10 comparisons) were most effective (OR, 0.57; 95% CI, 0.46-0.71; p < .00001; risk reduction, 12%). Concomitant therapy produced more acute adverse effects than RT alone. CONCLUSION: Platinum-based concomitant CT and RT is superior to conventional RT alone in improving survival in locally advanced SCHNC. Subgroup analyses can be used to help in choosing the most appropriate concomitant regimen.
Subject(s)
Carcinoma, Squamous Cell/drug therapy , Carcinoma, Squamous Cell/radiotherapy , Head and Neck Neoplasms/drug therapy , Head and Neck Neoplasms/radiotherapy , Carcinoma, Squamous Cell/mortality , Combined Modality Therapy , Head and Neck Neoplasms/mortality , Humans , Randomized Controlled Trials as TopicABSTRACT
The purpose of the study was to evaluate the influence of a geriatric nursing education workshop on nursing staff competency. Forty-three nurses participated in the study, which used an intervention and comparison group research design with pretest and posttest measures. The results indicated that participation in the workshop increased nurses' knowledge of gerontologic issues and improved nurses' ability to assess patients and to plan and document nursing interventions in patient charts. The intervention did not have a significant impact on collaborative practice, role ambiguity, or job satisfaction.
