Aims and method To assess the factors that affect the clinical use of advanced care planning and palliative care interventions in patients with dementia. A literature search of Medline, Embase and PsycINFO was performed to identify themes in advanced care planning and palliative care in dementia.Results In total, 64 articles were found, including 12 reviews, and three key areas emerged: barriers to advanced care planning, raising awareness and fostering communication between professionals and patients, and disease-specific interventions.Clinical implications Most of the studies analysed were carried out in the USA or Continental Europe. This narrative review aims to help guide future primary research, systematic reviews and service development in the UK.

BackgroundAntipsychotics can exacerbate motor symptoms in Parkinson's disease psychosis.AimsTo systematically review the literature on the efficacy and acceptability of antipsychotics for Parkinson's disease psychosis.MethodRandomised controlled trials comparing an antipsychotic with placebo were systematically reviewed.ResultsThe final selection list included nine studies using quetiapine (3), clozapine (2), olanzapine (3) and pimavanserin (1). A narrative synthesis and meta-analyses (where appropriate) were presented for each antipsychotic. Clozapine demonstrated superiority over placebo in reducing psychotic symptoms. Quetiapine and olanzapine did not significantly improve psychotic symptoms. All three antipsychotics may exacerbate motor symptoms. Quetiapine studies were associated with high drop-out rates due to adverse events. Pimavanserin is a novel treatment that warrants further investigation.ConclusionsFurther research is needed. Clozapine and pimavanserin appear to be a promising treatment for Parkinson's disease psychosis.Declaration of interestNone.Copyright and usage© The Royal College of Psychiatrists 2015. This is an open access article distributed under the terms of the Creative Commons Non-Commercial, No Derivatives (CC BY-NC-ND) licence.

No abstract