The British Association for Psychopharmacology and the National Association of Psychiatric Intensive Care and Low Secure Units developed this joint evidence-based consensus guideline for the clinical management of acute disturbance. It includes recommendations for clinical practice and an algorithm to guide treatment by healthcare professionals with various options outlined according to their route of administration and category of evidence. Fundamental overarching principles are included and highlight the importance of treating the underlying disorder. There is a focus on three key interventions: de-escalation, pharmacological interventions pre-rapid tranquillisation and rapid tranquillisation (intramuscular and intravenous). Most of the evidence reviewed relates to emergency psychiatric care or acute psychiatric adult inpatient care, although we also sought evidence relevant to other common clinical settings including the general acute hospital and forensic psychiatry. We conclude that the variety of options available for the management of acute disturbance goes beyond the standard choices of lorazepam, haloperidol and promethazine and includes oral-inhaled loxapine, buccal midazolam, as well as a number of oral antipsychotics in addition to parenteral options of intramuscular aripiprazole, intramuscular droperidol and intramuscular olanzapine. Intravenous options, for settings where resuscitation equipment and trained staff are available to manage medical emergencies, are also included.
Severn NHS Trust has recently commissioned a psychiatric intensive care unit (PICU) which became operational on 18 July 1994. Although the number of PICUs is increasing and their services are greatly valued, they are often fraught with problems. A model for the development of PICU services is described. It includes admission criteria, overall clinical organisation of the PICU, discharge criteria and a discussion. The model described is based on the hypothesis that the primary role of the PICU is to deal with clinical nursing problems rather than medical problems. The discussion points out some of the instrumental components necessary for the successful development of PICU services.
The psychiatric intensive care unit (PICK) is now at the cutting edge of acute psychiatric care. Very little guidance has been produced to ensure that the PICK structure and design is able to meet the complex demands put upon it. The creation, development and relocation of a PICU has taken place within the Severn NHS Trust. We describe the experience gained from a recently commissioned unit together with a review of the relevant literature. Recommendations are offered for core features and design.
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