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- W119659660 abstract "A new category of patients aged >75 yrs, namely the elderly, is now being freely admitted to hemodialysis (HD) and this category is becoming predominant. The absence of systematic studies makes this patient category almost indistinguishable from other categories, even though its peculiarity is now evident. At least 30-40% of individuals in this age bracket are expected to be dependent and/or frail, but the incidence of frailty is likely to be higher in the elderly undergoing HD. Due to severe physical and/or mental impairment and often because of strong social hardships, these patients rarely experience clinical stability and are dependent on third parties for their survival. Their care produces complex problems for welfare services and this has proved responsible for modifying the organization of renal care units. These repeated patient admissions to hospital are filling nephrology facilities, and the dialysis management -- mainly concerning outpatients -- requires a much greater use of facilities and staff than normal if compared to average dialysis patients. In 112 elderly patients consecutively admitted to the dialysis program over a period of 10 yrs, we identified 35 dependent or frail patients (31.2%), even taking into consideration only extreme degrees of infirmity. Dependence proved to be the only clinical parameter associated with survival (mortality at 6 months 23.6 vs. 10.6%, p<0.01; Kaplan-Meier survival curves, p<0.03 log-rank test), while comorbidities -- in particular cardiovascular -- that usually affect dialysis mortality rates, did not seem to be discriminating risk factors in the elderly. More precisely, with the confirmation of these data through wider case studies, the idea will be reinforced that, also in dialysis, the elderly must be constantly monitored for dependence and frailty, as is the case in any exclusively geriatric field. Prevention, as well as a therapeutic approach specifically modeled on these conditions, could help to improve the prognosis of this patient category, which is particularly difficult to deal with and is becoming predominant in dialysis units." @default.
- W119659660 created "2016-06-24" @default.
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- W119659660 date "2004-12-14" @default.
- W119659660 modified "2023-09-27" @default.
- W119659660 title "[Frail elderly in hemodialysis]." @default.
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