Policing mental illness: Police use of section 136 - Perspectives from police and mental-health nurses.

Ideological shifts in mental health-care policy such as deinstitutionalisation have meant police have had to make decisions about the care of persons with a mental-health crisis. This study examines how police in five English counties respond to crisis calls when employing the powers afforded in section 136 of the Mental Health Act 1983, and the effectiveness of the national Street Triage pilot scheme. Qualitative interviews with 30 police officers and mental-health nurses were collected as data sources. The analysis shows that police have previously struggled with the significant number of crisis calls, whilst also finding mental-health services inadequately sourced, leading to some detentions in police cells as alternatives to health-based places of safety. However, the scheme has made positive changes in alleviating these issues when mental-health nurses are co-located with police, highlighting the need to strengthen their partnership by facilitating the sharing of information, responsibilities and decision making in order to ensure police cells continue to be avoided as alternative places of safety.

Testing Equality: Insanity, Treatment Refusal and the CRPD.

The Convention on the Rights of Persons with Disabilities is considered to be a radical international treaty that affords persons with disability recognition and protection of equal rights in socio-cultural, political, medical and legal arenas. Drawing from the Convention's core principles of equality and non-discrimination, the High Commissioner for Human Rights and the Convention's Committee have called for a replacement of the insanity defence with a disability-neutral doctrine. The rationale is that retaining this special defence is, in itself, discriminatory, given its function is necessarily based on the presence of mental disability and the assumption that such disabilities impair capacity and reasoning. This article interrogates the rationale behind 'abolitionist' views, and asks whether equality necessarily means treating all persons identically regardless of capacity to reason about conduct.

Depressed but not legally mentally impaired.

This article examines the mental impairment (insanity) defense in the Australian state of Victoria and argues that the defense is successful only when offenders suffer from psychotic mental illnesses. This raises the question about how non-psychotic offenders are dealt with by the courts when they claim 'mental impairment' for serious acts of violence such as homicide, particularly when a relatively large number of perpetrators involved in homicide suffer from non-psychotic illnesses like depression. The analysis shows that depressive illnesses do not reach the threshold for mental impairment (legal insanity) such that they mitigate violent criminal behavior, although they can, arguably, diminish culpability. This article draws upon existing literature, qualitative analysis of two court cases and semi-structured interviews with four legal representatives to make its conclusions.

Ageing prolongs inflammatory marker expression in regenerating rat skeletal muscles after injury.

BACKGROUND: Some of the most serious consequences of normal ageing relate to its effects on skeletal muscle, particularly significant wasting and associated weakness, termed "sarcopenia". The underlying mechanisms of sarcopenia have yet to be elucidated completely but an altered muscle inflammatory response after injury is a likely contributing factor. In this study we investigated age-related changes in the expression of numerous inflammatory markers linked to successful muscle regeneration. METHODS: Right extensor digitorum longus (EDL) muscles from young (3 month), adult (12 month) and old (24 month) male F344 rats were injected with bupivacaine hydrochloride to cause complete muscle fibre degeneration, then excised 12, 24, 36, and 72 hours later (n = 5/age group/time point). We used qRT-PCR to quantify the mRNA expression levels of the inflammatory markers TNFα, IFNγ, IL1, IL18, IL6, and CD18 as well as regenerative markers MyoD and myogenin. RESULTS: Inflammatory markers were all increased significantly in all age groups after myotoxic injury. There was a trend for expression of inflammatory markers to be higher in uninjured muscles of old rats, especially at 72 hours post injury where the expression levels of several markers was significantly higher in old compared with young and adult rats. There was also a decrease in the expression of regenerative markers in old rats at 72 hours post injury. CONCLUSION: Our findings identify a prolonged inflammatory signature in injured muscles from old compared with young and adult rats together with a blunted expression of key markers of regeneration in muscles of old rats. Importantly, our findings identify potential targets for future therapeutic strategies for improving the regenerative capacity of skeletal muscle during ageing.