Longitudinal changes in functional capacity in frontotemporal dementia and Alzheimer's disease.

Introduction: This study investigated the changes in functional capacity with disease progression in a well-characterised cohort of patients diagnosed with frontotemporal dementia (FTD) and Alzheimer's disease (AD) presentations.

Methods: We recruited 126 behavioural variant FTD (bvFTD), 40 progressive nonfluent aphasia (PNFA), 64 semantic dementia (SD), 45 logopenic progressive aphasia (LPA), and 115 AD patients. Functional capacity was measured annually over ∼7 years using the Disability Assessment for Dementia.

Visual art therapy and its effects in older people with mild cognitive impairment: A systematic review.

Introduction: Mild cognitive impairment (MCI) is a known risk factor for the development of dementia. The potential benefits on cognition from non-pharmacological measures such as art-based interventions are of increasing interest. This systematic review examines the evidence for the impact of one form of art-based intervention, visual art therapy (VAT), on the cognition and psychological wellbeing of older people with MCI.

Tools for deprescribing in severe dementia: A scoping review.

Objectives: Identification of inappropriate medications in people living with severe dementia is a complex task which has the potential to reduce avoidable adverse events and increase quality of life. This scoping review (i) identifies published tools intended to aid deprescribing in people living with severe dementia and (ii) describes evaluations of their usefulness in clinical practice.

Methods: A scoping review was undertaken, with Medline, Medline in Process, EMBASE, Cochrane Library, CINAHL, Scopus and Web of Science databases, from inception to April 2023, identifying tools for deprescribing in severe dementia.

Utility of the Addenbrooke's Cognitive Examination III online calculator to differentiate the primary progressive aphasia variants.

The Addenbrooke's Cognitive Examination III is a brief cognitive screening tool that is widely used for the detection and monitoring of dementia. Recent findings suggest that the three variants of primary progressive aphasia can be distinguished based on their distinct profiles on the five subdomain scores of this test. Here, we investigated the utility of the Addenbrooke's Cognitive Examination III to differentiate the primary progressive aphasia variants based on their item-by-item performance profiles on this test.

Longitudinal changes in behaviour, mood and functional capacity in the primary progressive aphasia variants.

Primary progressive aphasia (PPA) is a neurodegenerative clinical syndrome characterised by a progressive decline in speech and language functions. Deficits in behaviour, mood and functional capacity are reported in PPA but are less well understood. This study examined the PPA variants' profiles on these domains at initial presentation and over time and evaluated their relations to overall cognitive ability.