SUMMARYDepression has a large socioeconomic burden, affecting an estimated 280 million people worldwide. Up to 55% remain symptomatic following pharmacological and psychological treatment and may be classified as having treatment-resistant depression. This commentary assesses two treatment options for this group – electroconvulsive therapy (ECT) and a novel approach, magnetic seizure therapy (MST) – with reference to a Cochrane Review comparing the two. The Cochrane analysis showed no clear benefit for MST, but the evidence is currently insufficient to draw firm conclusions.

SUMMARY Agitation and psychosis are two common distressing symptoms of dementia. The results of this issue's Cochrane Corner review suggest that, if a pharmacological approach is required, the use of risperidone and other atypical antipsychotics for the purpose of managing these symptoms seems questionable. Furthermore, typical antipsychotics, haloperidol in particular, might have a greater impact on agitation and psychosis than already recognised. This commentary critically appraises the evidence on the efficacy of typical and atypical antipsychotics for agitation and psychosis in dementia.