Seclusion: A Patient Perspective.

The appropriate treatment of mentally unwell, aggressive patients has challenged psychiatry for centuries. Seclusion is practiced worldwide, but concerns remain regarding its appropriateness and lack of alternatives. Patients generally report seclusion as a negative experience, though there is a paucity of literature exploring this in detail. This investigation was a service evaluation appraising inpatients' perspective of processes occurring before (information, communication), during (review, care), and after (debrief, reflection) seclusion in a psychiatric intensive care unit (PICU). In this phenomenological study, qualitative data were gathered using a questionnaire in a structured interview. All patients had been nursed in seclusion during admission to a male PICU at South London and the Maudsley NHS Foundation Trust. Ten patients were interviewed over 4 months. The central theme was perceived lack of communication in the patient-professional relationship, which manifested itself as (i) violence against patients, (ii) lack of psychological support, and (iii) the need for alternatives. Such feedback from patients queries whether national guidelines are appropriate and/or being adhered to. Healthcare practitioners have a responsibility to challenge accepted practice to continually improve the standard of patient-centred care. Utilising patient perspectives can be a powerful driver of change towards more humane treatment of vulnerable patients.

Uncovering Capgras delusion using a large-scale medical records database.

BACKGROUND: Capgras delusion is scientifically important but most commonly reported as single case studies. Studies analysing large clinical records databases focus on common disorders but none have investigated rare syndromes. AIMS: Identify cases of Capgras delusion and associated psychopathology, demographics, cognitive function and neuropathology in light of existing models. METHOD: Combined computational data extraction and qualitative classification using 250 000 case records from South London and Maudsley Clinical Record Interactive Search (CRIS) database. RESULTS: We identified 84 individuals and extracted diagnosis-matched comparison groups. Capgras was not 'monothematic' in the majority of cases. Most cases involved misidentified family members or close partners but others were misidentified in 25% of cases, contrary to dual-route face recognition models. Neuroimaging provided no evidence for predominantly right hemisphere damage. Individuals were ethnically diverse with a range of psychosis spectrum diagnoses. CONCLUSIONS: Capgras is more diverse than current models assume. Identification of rare syndromes complements existing 'big data' approaches in psychiatry. DECLARATION OF INTERESTS: V.B. is supported by a Wellcome Trust Seed Award in Science (200589/Z/16/Z) and the UCLH NIHR Biomedical Research Centre. S.W. is supported by a Wellcome Trust Strategic Award (WT098455MA). Q.D. has received a grant from King's Health Partners. COPYRIGHT AND USAGE: © The Royal College of Psychiatrists 2017. This is an open access article distributed under the terms of the Creative Commons Non-Commercial, No Derivatives (CC BY-NC-ND) license.