Deliberate self-harm

A survey of liaison psychiatry services in the south-west of England

Aims and Method

A postal survey was conducted to establish an overview of liaison psychiatry services in the south-west of England. Questionnaires were sent to all clinical directors of medicine, accident and emergency, and mental health in trusts which provide acute medical services.

Results

Thirty-six questionnaires were returned (77%), covering 17 out of 18 trusts providing acute services. Five trusts (28%) have a comprehensive dedicated liaison psychiatry service. A further six trusts (33%) have a service for deliberate self-harm only. Many respondents were critical of what they perceived to be an inadequate service. Five trusts had introduced a service in the 12 months preceding the survey.

Clinical Implications

An unmet need for liaison psychiatry services is clearly perceived across the south-west of England.

Emergency psychiatric assessments: implications for senior house officer training

Aims and Method

In order to examine the opportunities for senior house officers (SHOs) to undertake emergency psychiatric assessments we conducted a retrospective cohort study of such assessments in a district general hospital.

Results

Senior house officers conducted few assessments for self-harm compared with psychiatric liaison nurses (P< 0.001), and were involved in only 40% of emergency referrals where psychiatric opinion was requested. Senior house officers continue to undertake more assessments out of hours than any other group (P< 0.01).

Clinical Implications

Although the introduction of psychiatric liaison nurses has improved capacity and reduced waiting times for emergency assessment, the opportunity for SHOs to undertake emergency assessments has been reduced, particularly with regard to assessment of suicidal risk following self-harm. These results suggest the need for better monitoring of SHO experience, particularly in the light of service developments that have an impact on psychiatric training.

Pediatric suicide-related presentations: a systematic review of mental health care in the emergency department

STUDY OBJECTIVE

We evaluate the effectiveness of interventions for pediatric patients with suicide-related emergency department (ED) visits.

METHODS

We searched of MEDLINE, EMBASE, the Cochrane Library, other electronic databases, references, and key journals/conference proceedings. We included experimental or quasiexperimental studies that evaluated psychosocial interventions for pediatric suicide-related ED visits. Inclusion screening, study selection, and methodological quality were assessed by 2 independent reviewers. One reviewer extracted the data and a second checked for completeness and accuracy. Consensus was reached by conference; disagreements were adjudicated by a third reviewer. We calculated odds ratios, relative risks (RRs), or mean differences for each study's primary outcome, with 95% confidence intervals (CIs). Meta-analysis was deferred because of clinical heterogeneity in intervention, patient population, and outcome.

RESULTS

We included 7 randomized controlled trials and 3 quasiexperimental studies, grouping and reviewing them according to intervention delivery: ED-based delivery (n=1), postdischarge delivery (n=6), and ED transition interventions (n=3). An ED-based discharge planning intervention increased the number of attended post-ED treatment sessions (mean difference=2.6 sessions; 95% CI 0.05 to 5.15 sessions). Of the 6 studies of postdischarge delivery interventions, 1 found increased adherence with service referral in patients who received community nurse home visits compared with simple placement referral at discharge (RR=1.28; 95% CI 1.06 to 1.56). The 3 ED transition intervention studies reported (1) reduced risk of subsequent suicide after brief ED intervention and postdischarge contact (RR=0.10; 95% CI 0.03 to 0.41); (2) reduced suicide-related hospitalizations when ED visits were followed up with interim, psychiatric care (RR=0.41; 95% CI 0.28 to 0.60); and (3) increased likelihood of treatment completion when psychiatric evaluation in the ED was followed by attendance of outpatient sessions with a parent (odds ratio=2.78; 95% CI 1.20 to 6.67).

CONCLUSION

Transition interventions appear most promising for reducing suicide-related outcomes and improving post-ED treatment adherence. Use of similar interventions and outcome measures in future studies would enhance the ability to derive strong recommendations from the clinical evidence in this area.

Psychosocial Assessment Following Self-Harm

Background: Patients admitted to hospital because of self-harm should receive psychosocial assessment before discharge. In practice many of these assessments in the United Kingdom and elsewhere are undertaken by trainee rather than specialist psychiatrists. Aims: To compare psychosocial assessments, aftercare, and the pattern of non-fatal repetition for patients admitted to general hospital after self-harm: comparing assessments carried out by trainee psychiatrists, allocated to the task alongside other duties on a roster, or by mental health nurses with a designated role in self-harm services. Methods: Arrangements for aftercare and rates of non-fatal repetition of self-harm in 787 consecutive psychosocial assessments in a large UK city were compared, according to whether the assessments were carried out by trainee psychiatrists or mental health nurses. Results: Compared with nurses, psychiatrists were much more likely to arrange psychiatric admission or outpatient follow-up. Nurses more often pointed people towards voluntary sector help – such as drug, alcohol or relationship counselling. Repetition of self-harm was equally common among those assessed by nurses or psychiatrists (33%; hazard ratio 0.93, 95% confidence interval 0.71 to 1.2). Conclusions: Despite making fewer aftercare arrangements that involved statutory mental health care services, psychosocial assessment by mental health nurses showed no sign of detrimental effects on repetition of self-harm.

Assessment rates and compliance with assertive follow-up after self-harm: cohort study

The objectives of this study were to identify 1) the proportion of self-harm episodes that resulted in assessment by a specialist self-harm team and offers, attendance, and completion of brief therapy and 2) the factors associated with these treatment options. A prospective cohort study of 717 hospital presentations of self-harm was conducted. Rates of assessment, offers and completion of therapy ranged from 50% to 60%. Of those offered therapy, 73% attended one or more sessions. Attendance was associated with depressive psychopathology and existing treatment in primary care. These results may reflect some of the challenges of engaging this patient group. We found that receipt of treatment was determined by patient factors. Future studies might also examine the role of service-related or clinician factors.

Diminution des répétitions suicidaires grâce à une réorganisation des soins psychiatriques dans un service d’accueil-urgences

OBJECTIVES

To investigate the impact of the reorganization of psychiatric care in the Accident and Emergency (A&E) unit on repeated suicide attempts.

METHOD

The study includes suicide attempters admitted to the Rennes University Hospital (Brittany, France) A&E unit in 1994 (n=1003) and 2000 (n=1018). We compared the clinical data (age, gender, marital status, suicide history, methods, and outcome at discharge from A&E) and psychiatric management of the two cohorts. The rate of repeated suicide attempts was measured according to the same criterion in 1994 and 2000 (re-admission to the A&E unit).

RESULTS

Both populations of suicide attempters were very similar from both a clinical and demographic point of view. The repetition rate at 1 month was significantly higher (OR=4.16, p=0.0001) in 1994 than in 2000. The difference between the cohorts continued at three and six months, but became statistically insignificant at one year.

CONCLUSION

By 2000, organization of psychiatric care in the A&E unit had been substantially strengthened. The presence of a complete psychiatric team (nurses, junior psychiatrist, and senior psychiatrist) in the A&E unit, 24 hours a day, seven days a week, was associated with a lower rate of repeated suicide attempts.

Psychosocial assessment of patients who attend an accident and emergency department with self-harm

It has been recommended that all patients attending hospital accident and emergency departments in the United Kingdom (UK) with self-harm should be offered adequate psychosocial assessment to identify those at risk of completed suicide or repeated self-harm. This paper focuses on the extent to which this recommendation has been implemented in a large district general hospital in Wales, and compares the characteristics and hospital management of patients who received no specialist assessment with those who were assessed by a psychiatric liaison nurse or a psychiatrist. Data were routinely collected as part of the hospital annual audit procedure and confirm previous findings that guidelines for the general hospital management of self-harm patients have not been well implemented. Whilst we found some evidence that certain high risk patient groups were more likely to receive specialist assessment, this was far from universal. We conclude that if there is to be a reduction in the rate of suicide in Wales and the UK as a whole, it is crucial that services for people who self-harm are more appropriately targeted on patients who are at greatest risk.

Deliberate Self-Harm Patients Who Discharge Themselves from the General Hospital Without Adequate Psychosocial Assessment

Abstract: Deliberate self-harm patients who leave the acute hospital environment before the completion of psychiatric assessment have an increased risk of subsequent self-harm. We considered the available data on 50 premature self-discharges identified prospectively in a general hospital with a well-developed integrated-care pathway for self-harm patients, and compared them to a control group. The self-discharge group was found to be more likely to have attempted self-poisoning without alcohol intoxication or other forms or combinations of self-harm, and an absence of identifiable previous self-harm or prior contact with local specialist psychiatric services. The two groups showed no difference in age, sex, or area of residence based on community mental health team sectors. It is proposed that these findings indicate hypotheses for further studies of why people leave the hospital without adequate assessment, and how service design could be improved in order to help them.