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Non-steroidal anti-inflammatory drug (NSAID) use and Alzheimer disease in community-dwelling elderly patients. 总被引:5,自引:0,他引:5
Francesco Landi Matteo Cesari Graziano Onder Andrea Russo Sergio Torre Roberto Bernabei 《The American journal of geriatric psychiatry》2003,11(2):179-185
OBJECTIVE: Recently, greater attention has been paid to the role of inflammatory processes in the pathophysiology of Alzheimer disease (AD). However, the mechanism by which anti-inflammatory agents (NSAIDs) might slow the progression of AD is not completely known. The aim of the present study was to examine the relationship between NSAIDs use and AD in a large sample of community-dwelling elderly people. METHODS: In a cross-sectional retrospective study, the authors analyzed data on patients admitted to home care programs. A total of 12 home health agencies participated in the project, with a total of 2,708 patients enrolled in the present study. The main outcome measures were the prevalence of AD and use of NSAIDs treatment. RESULTS: Compared with all non-users, NSAID users had a nearly 50% lower risk of being affected by AD. Separate multivariate analyses of subjects receiving different types of NSAIDs found a significantly decreased risk of cognitive impairment associated with non-aspirin NSAID use, whereas, among subjects taking aspirin, the difference in estimated risk did not reach statistical significance. CONCLUSION: The results of this population-based cross-sectional study are consistent with the notion that long-term NSAIDs use has a protective effect against AD. However, after possible confounding effects of age and several other variables potentially associated with cognitive impairment were controlled, this association was statistically significant only for non-aspirin NSAIDs use. 相似文献
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Paolo Vanelli M.D. Luigi Beretta M.D. Pino Maria Fundaro M.D. Cristina Carro Carmine Santoli M.D. rea Mangini M.D. Anna Maria Condemi M.D. Piero Castelli M.D. Matteo Munari M.D. 《Echocardiography (Mount Kisco, N.Y.)》1985,2(1):60-63
Abstract Partial left ventriculectomy (PLV) was recently introduced for end-stage dilated cardiomyopathy to improve ventricular function. Since November 1996 we have performed PLV in 14 patients; preoperatively 4 patients had idiopathic dilated cardiomyopathy and 10 had ischemic dilated cardiomyopathy. 57.1% of patients were in New York Heart Association functional Class IV. The mitral valve was replaced in 11 patients. Postoperative echocardiography showed a reduction of left end-diastolic diameter (55.4 ± 5.4 mm) and an increase in forward ejection (cardiac index from 2.19 ± 0.571 min/m2 to 2.67 ± 0.931/min/m2 ). The 30-day mortality was 28.6% and 20-month survival was 57.2%. Only one patient was not in NYHA functional class due to postoperative progressive mitral incompetence. Prognostic factors should be identified to avoid early failure. However, even if the mortality rate for PLV high, this operation is a valid choice for the treatment of end-stage dilated cardiomyopathy. 相似文献
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