Optimisation of nutrition for constipated residents in the care home

Constipation is a significant problem, affecting more than half of older people living in care. In this article, Omorogieva Ojo explains how a nutritionally balanced diet with adequate fibre and fluid can help prevent or manage constipation in older people

Validation of SATURN, a free, electronic, self‐administered cognitive screening test

BackgroundCognitive screening is limited by clinician time and variability in administration and scoring. We therefore developed Self-Administered Tasks Uncovering Risk of Neurodegeneration (SATURN), a free, public-domain, self-administered, and automatically scored cognitive screening test, and validated it on inexpensive (<$100) computer tablets.MethodsSATURN is a 30-point test including orientation, word recall, and math items adapted from the Saint Louis University Mental Status test, modified versions of the Stroop and Trails tasks, and other assessments of visuospatial function and memory. English-speaking neurology clinic patients and their partners 50 to 89 years of age were given SATURN, the Montreal Cognitive Assessment (MoCA), and a brief survey about test preferences. For patients recruited from dementia clinics (n = 23), clinical status was quantified with the Clinical Dementia Rating (CDR) scale. Care partners (n = 37) were assigned CDR = 0.ResultsSATURN and MoCA scores were highly correlated (P < .00001; r = 0.90). CDR sum-of-boxes scores were well-correlated with both tests (P < .00001) (r = -0.83 and -0.86, respectively). Statistically, neither test was superior. Most participants (83%) reported that SATURN was easy to use, and most either preferred SATURN over the MoCA (47%) or had no preference (32%).DiscussionPerformance on SATURN-a fully self-administered and freely available (https://doi.org/10.5061/dryad.02v6wwpzr) cognitive screening test-is well-correlated with MoCA and CDR scores

Current Concepts in the Diagnosis, Pathophysiology, and Treatment of Delirium: A European Perspective

Delirium is a complex syndrome defined as an acute, fluctuating syndrome of altered attention, awareness, and cognition. Delirium is common in the elderly, but unfortunately underdiagnosed. The consequences could be significant such as an increase in mortality, hospitalization, loss of autonomy, and increased risk to be institutionalized. The predisposing and precipitating factors are well known, but the pathogenesis is not yet identified clearly. However, evidence that delirium is a neurotoxic factor which develops due primarily to neurotransmitter (cholinergic insufficiency) and inflammatory (increase in stress response/neuroinflammation) mechanisms is increasing each passing day. Delirium is associated with serious complications, but can also be treatable if diagnosed early and managed properly. It is important to develop primary and secondary prevention and therefore close contact with the patient, ensuring adequate vision, hearing, nutrition, hydration, and sleep; informing the caregivers about delirium for recognizing early symptoms of delirium, mobilizing the patient as early as possible, and managing the pain are strongly recommended. Besides, clinicians must identify the real underlying medical conditions. If non-pharmacologic interventions are insufficient, pharmacologic therapy should be implemented