Journal of the American Medical Directors Association
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Multicenter Study Observational Study
Prognostic value and risk factors of delirium in emergency patients with decompensated heart failure.
Patients with heart failure (HF) seen at the emergency department (ED) are increasingly older and more likely to present delirium. Little is known, however, about the impact of this syndrome on outcome in these patients. We aimed to investigate the prognostic value and risk factors of delirium at admission (prevalent delirium) in ED patients with decompensated HF. ⋯ Prevalent delirium in patients with decompensated HF was a predictor of short-term mortality. Routine identification of delirium in patients at risk, particularly those with greater functional dependence, can help emergency physicians in decision-making and enhance care in patients with decompensated HF.
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Randomized Controlled Trial
Blood transfusion and overall quality of life after hip fracture in frail elderly patients--the transfusion requirements in frail elderly randomized controlled trial.
We examined possible associations between different red blood cell (RBC) transfusion strategies, overall quality of life (OQoL), and recovery of activities of daily living (ADL) in operated frail elderly hip fracture patients, and the possibility that OQoL was related to ADL recovery. ⋯ According to our Hb threshold criteria, OQoL and RBC transfusion strategies for frail elderly hip fracture patients are not associated. However, for survivors with less severe dementia, ADL recovery after 1 year is greater following a liberal transfusion strategy than a restrictive strategy. OQoL progress and ADL recovery were associated.