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Biomedical subjects

Alan Simpson

Publications and source records attributed to Alan Simpson.

10 recordsLinked to original sources
PubMed2007

Junior staffing changes and the temporal ecology of adverse incidents in acute psychiatric wards.

AIM: This paper reports an examination of the relationship between adverse incident rates, the arrival of new junior staff on wards, and days of the week on acute psychiatric wards. BACKGROUND: Incidents of violence, absconding and self-harm in acute inpatient services pose risks to patients and staff. Previous research suggests that the arrival of inexperienced new staff may trigger more adverse incidents. Findings on the relationship between incidents and the weekly routine are inconsistent. METHOD: A retrospective analysis was conducted of formally reported incident rates, records of nursing student allocations and junior doctor rotation patterns, using Poisson Regression. Variance between days of the week was explored using contingency table analysis. The data covered 30 months on 17 psychiatric wards, and were collected in 2002-2004. FINDINGS: The arrival of new and inexperienced staff on the wards was not associated with increases in adverse incident rates. Most types of incidents were less frequent at weekends and midweek. Incident rates were unchanged on ward-round days, but increased rates were found on the days before and after ward rounds. CONCLUSION: Increased patient tension is associated with raised incident rates. It may be possible to reduce incident rates by moderating stimulation in the environment and by mobilizing support for patients during critical periods.

Acute Disease↗
PubMed2006

Serious untoward incidents and their aftermath in acute inpatient psychiatry: the Tompkins Acute Ward study.

Serious untoward incidents, or sentinel events (suicide, homicide, suicide attempt, serious assault, and absconding of high-risk patients) occur from time to time in association with acute psychiatric inpatient wards. The aim of this study was to discover the impact of serious untoward incidents on inpatient wards. Doctors, nurses, and occupational therapists at three hospitals were interviewed about these events and their impact on their wards. Staff reported feelings of shock, depression, demoralization, upset, loss, and grief, followed by ruminations, guilt, and anxiety. Levels of containment increased, as did the focus on risk assessment. Processing of the emotional impact was hindered by the pace of ward life, a lack of external support, and management investigations. Patient responses were largely ignored. A few staff responded negatively, hindering service improvements. Much more attention needs to be given to the needs of the patient group following incidents. Substantial planning, organization, and investment are required to properly prepare for such events and manage their outcome. Without this planning and action, acute inpatient work has the capacity to be damaging to staff.

Acute Disease↗
PubMed2006

Prevention and management of aggression training and violent incidents on U.K. Acute psychiatric wards.

OBJECTIVE: Reports of violence and injuries to staff and patients in acute psychiatric inpatient settings have led to the development and implementation of training courses in the Prevention and Management of Violence and Aggression (PMVA). The purpose of this study was to explore the relationship between PMVA training of acute psychiatric ward nursing staff and officially reported violent incident rates. METHODS: A retrospective analysis was conducted of training records (312 course attendances) and violent incident rates (684 incidents) over two-and-a-half years on 14 acute admission psychiatric wards (5,384 admissions) at three inner-city hospitals in the United Kingdom as part of the Tompkins Acute Ward Study. RESULTS: A positive association was found between training and rates of violent incidents. There was weak evidence that increased rates of aggressive incidents prompted course attendance, no evidence that course attendance reduced violence, and some evidence that attendance of briefer update courses triggered small short-term rises in rates of physical aggression. Course attendance was associated with a rise in physical and verbal aggression while staff were away from the ward. CONCLUSIONS: The failure to find a drop in incident rates after training, coupled with the small increases in incidents detected, raises concerns about the training course's efficacy as a preventive strategy. Alternatively, the results are consistent with a threshold effect, indicating that once adequate numbers of staff have been trained, further training keeps incidents at a low rate.

Aggression↗
PubMed2005

Disruptive and dangerous behaviour by patients on acute psychiatric wards in three European centres.

BACKGROUND: The disturbed behaviour of acute in-patients can have serious consequences, and methods of management are contentious and vary between countries. Little is known about this variation and its relationship to the characteristics of in-patient populations. AIM: The aim of this study was to compare rates and patterns of disturbed behaviours and containment methods in acute psychiatric wards in three centres in the United Kingdom, Italy and Greece. METHOD: A retrospective survey of medical and nursing records (n=838) at seven hospitals for the first 2 weeks of patients' admissions was done using a structured data collection tool. RESULTS: Nearly all types of disruptive behaviour varied by centre, with rates being generally higher in the UK and lowest in Italy. Specific relationships between different behaviours were replicated across all three centres. Ethnic minority patients were more likely to be subject to containment measures in all centres, even when their behaviours did not differ from the majority. Rates of containment method use were only partially related to the frequency of disturbed behaviour. CONCLUSIONS: More research is required to discover the efficacy of varying containment methods, with a view to minimising their use. Gross international and inter-hospital variation demands large samples rather than single site studies. Clinicians need to reflect upon containment rates that may be, in some places, excessive and incorrectly targeted.

Acute Disease↗
PubMed2005

Community psychiatric nurses and the care co-ordinator role: squeezed to provide 'limited nursing'.

AIM: This paper reports a study illuminating the factors that either facilitate or constrain the ability of community psychiatric nurses, in their role as care co-ordinators, to meet service users' and carers' needs. BACKGROUND: The Care Programme Approach is the key policy underpinning community-focused mental health services in England, but has been unevenly implemented and is associated with increased inpatient bed use. The care co-ordinator role is central to the Care Programme Approach and is most often held by community psychiatric nurses, but there has been little research into how this role is performed or how it affects the work of community psychiatric nurses and their ability to meet the needs of service users. METHODS: A multiple case study of seven sectorised community mental health teams was employed over 2 years using predominantly qualitative methods including participant observation, semi-structured interviews and document review. The data were collected in one National Health Service trust in south England between 1999 and 2001. FINDINGS: Additional duties and responsibilities specifically associated with the care co-ordinator role and multidisciplinary working, combined with heavy workloads, produced 'limited nursing', whereby community psychiatric nurses were unable to provide evidence-based psychosocial interventions that are recognized to reduce relapse amongst people with severe mental illness. CONCLUSIONS: The role of the Care Programme Approach care co-ordinator was not designed to support the provision of psychosocial interventions. Consequently, community psychiatric nurses in the co-ordinator role are faced with competing demands and are unable to provide the range of structured, evidence-based interventions required. This may partially account for the increased inpatient bed use associated with the Care Programme Approach.

Adult↗
PubMed2004

Cultures of psychiatry and the professional socialization process: the case of containment methods for disturbed patients.

Acute mental disorder necessitating admission to hospital is often accompanied by disturbed behaviour that threatens the health of the person concerned or that of those around them. A range of containment methods are used by psychiatric professionals to keep patients and staff safe. These strategies are strongly emotive and attract strong moral valuations, yet differ sharply between countries. This paper reports a study to investigate the relationship between attitudes to these containment methods, and exposure to psychiatric education and practice. It was hypothesized that the culture of psychiatry in the study country would socialise students' views towards the locally dominant pattern of relative evaluations. Nine cohorts of student psychiatric nurses at different stages of their training at one UK University were asked to complete ratings on 11 containment methods. Containment methods fell into five groups, with mechanical restraint and net beds attracting the most severe disapproval. Neither the relative evaluation of methods, nor the intensity of those evaluations, changed systematically with duration of training. The findings support the interpretation that the relative evaluations of psychiatric containment methods are a property of wider national cultures, rather than an isolated tradition of professional psychiatric practice.

Adult↗
PubMed2003

Patient-staff conflict: results of a survey on acute psychiatric wards.

BACKGROUND: Disruptive behaviours of acute psychiatric inpatients have typically been studied separately, as have the methods used to contain them. There are indications that behaviours and containment methods are systematically related. AIMS: The aim of this study was to assess the frequency and relationship between the differing conflict behaviours of patients, and explore the relationship between professional containment measures and those conflict behaviours. METHODS: A cross-sectional survey of conflict behaviours and containment of 238 two-week admissions to 12 acute psychiatric wards in London, UK was carried out. RESULTS: Factor analysis revealed seven patterns of conflict behaviours, with aggression being separately associated with absconding and medication refusal. Neither substance misuse nor self-harm were associated with aggression. Aggressive behaviour attracted the widest range of containment measures, including the use of special observation. CONCLUSIONS: The conflict behaviours of patients form complex patterns, and should be studied together rather than separately.

Acute Disease↗
PubMedDate not supplied

Lipedematous scalp in a child.

A nine year old Maori girl was noted to have a spongy consistency to her posterior scalp. The overlying skin appeared normal, as was hair growth in that area. The abnormal findings became more extensive over the subsequent year. A computerized tomography scan showed diffuse thickening of subcutaneous tissues posteriorly on the scalp. A skin biopsy specimen showed a normal epidermis with a thick layer of mature subcutaneous fat and some disruption of the subcutaneous architecture. The clinical features and investigations were consistent with a diagnosis of lipedematous scalp, which has been described predominantly in adult women and is usually associated with alopecia. This condition has not been reported previously in the pediatric literature.

Adipose Tissue↗
PubMedDate not supplied

Runaway success.

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Aggression↗