Internal medicine journal
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Internal medicine journal · Mar 2007
Risk factors for symptomatic hyponatraemia: the role of pre-existing asymptomatic hyponatraemia.
Hyponatraemia is associated with substantial morbidity and mortality. Identification of the risk factors associated with the development of symptomatic hyponatraemia is important in determining preventive strategies. ⋯ Pre-existing asymptomatic hyponatraemia is a common finding and is associated with a high risk for the development of worsening hyponatraemia with altered mental status.
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Internal medicine journal · Feb 2007
Comparative Study Controlled Clinical TrialRecruitment of volunteers to improve vitality in the elderly: the REVIVE study.
Delirium is a common problem for frail, older patients in hospital and a marker of poor outcome and mortality. The aim of this study was to test a volunteer-mediated delirium prevention programme for efficacy, cost-effectiveness and sustainability on an Australian geriatric ward. ⋯ The programme prevents delirium and improves outcomes for elderly inpatients. Cost-effectiveness supports the continuation of the programme and extension to other geriatric units.