Age and ageing
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demented patients have been reported to be healthier than other old people of the same age. ⋯ in this cohort of very old inpatients, demented patients, non-demented patients and patients with MCI had similar levels of comorbidity, but demented patients had a poorer functional and nutritional status.
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Respiratory problems in older adults are frequently labelled as being due to chronic obstructive airways disease (COAD). However where the presentation may be suggestive of another pathology due to the clinical history or type of pathogen isolated from the sputum, then consideration should be given to appropriate imaging. ⋯ A CT of thorax for suspected bronchiectasis revealed tracheobroncomegaly (Mounier-Kuhn syndrome). This is the oldest case of Mounier-Kuhn syndrome at presentation and highlights the importance of appropriate history taking and investigation of older people.
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Delirium is not only one of the most common complications that older patients develop after admission to hospital but it is also one of the most serious. Although stroke is a known predisposing factor for delirium, few studies have investigated this association and results from existing studies give conflicting results with prevalence estimates ranging from 13 to 48%. The aetiology of delirium post-stroke is poorly understood. ⋯ However, it is known that the development of delirium post-stroke has grave prognostic implications. It is associated with longer stay in hospital, increased mortality and increased risk of institutionalisation post discharge. In this article, we review the literature to date on delirium in the acute stroke setting.
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Studies on the association between mortality and delirium in older hospital inpatients have produced conflicting results. This insconsistency might be explained by case-mix differences in terms of clinical or underlying patho-physiological processes. For example, both albumin and C-reactive protein (CRP) have been reported as predictors of in-hospital mortality and interleukin-6 of longer-term mortality. ⋯ The lack of demonstrable association between delirium and mortality may reflect inadequate statistical power in this study due to low numbers. These findings, however, highlight specific patho-physiological factors which may be important in the prognosis after delirium.