Intensive case management for high-risk patients with first-episode psychosis: service model and outcomes.

BACKGROUND: The first episode of psychosis is a crucial period when early intervention can alter the trajectory of the young person's ongoing mental health and general functioning. After an investigation into completed suicides in the Early Psychosis Prevention and Intervention Centre (EPPIC) programme, the intensive case management subprogramme was developed in 2003 to provide assertive outreach to young people having a first episode of psychosis who are at high risk owing to risk to self or others, disengagement, or suboptimal recovery. We report intensive case management model development, characterise the target cohort, and report on outcomes compared with EPPIC treatment as usual. METHODS: Inclusion criteria, staff support, referral pathways, clinical review processes, models of engagement and care, and risk management protocols are described. We compared 120 consecutive referrals with 50 EPPIC treatment as usual patients (age 15-24 years) in a naturalistic stratified quasi-experimental real-world design. Key performance indicators of service use plus engagement and suicide attempts were compared between EPPIC treatment as usual and intensive case management, and psychosocial and clinical measures were compared between intensive case management referral and discharge. FINDINGS: Referrals were predominately unemployed males with low levels of functioning and educational attainment. They were characterised by a family history of mental illness, migration and early separation, with substantial trauma, history of violence, and forensic attention. Intensive case management improved psychopathology and psychosocial outcomes in high-risk patients and reduced risk ratings, admissions, bed days, and crisis contacts. INTERPRETATION: Characterisation of intensive case management patients validated the clinical research focus and identified a first episode of psychosis high-risk subgroup. In a real-world study, implementation of an intensive case management stream within a well-established first episode of psychosis service showed significant improvement in key service outcomes. Further analysis is needed to determine cost savings and effects on psychosocial outcomes. Targeting intensive case management services to high-risk patients with unmet needs should reduce the distress associated with pathways to care for patients, their families, and the community. FUNDING: National Health & Medical Research Council and the Colonial Foundation.

Practical management of schizophrenia: the role of long-acting Antipsychotics.

The management of schizophrenia remains a clinical challenge, despite improvements in drug therapy, the availability of psychosocial treatments and family and community interventions. High rates of impaired adherence play a substantive role in promoting poor outcomes. Long-acting injectable (LAI) antipsychotics have been developed with the aim of enhancing treatment adherence and improving the long-term treatment outcomes of schizophrenia. Second-generation LAIs combine the favourable features of an atypical antipsychotic with the improved pharmacokinetic profile of a long-acting formulation (e.g., improved bioavailability and assured medication delivery). Therefore, LAI antipsychotics may have clinical utility as a potential treatment strategy in many patients. Second-generation LAIs minimise the risk of relapse, improve global outcomes, and may contribute to helping patients improve their level of recovery. Given the relatively recent introduction of these agents, and the promising results of current clinical trials it is anticipated that future well conducted studies will lend support to the more widespread use of these agents in a broader range of patients.

Intranasal oxytocin improves emotion recognition for youth with autism spectrum disorders.

BACKGROUND: A diagnostic hallmark of autism spectrum disorders is a qualitative impairment in social communication and interaction. Deficits in the ability to recognize the emotions of others are believed to contribute to this. There is currently no effective treatment for these problems. METHODS: In a double-blind, randomized, placebo-controlled, crossover design, we administered oxytocin nasal spray (18 or 24 IU) or a placebo to 16 male youth aged 12 to 19 who were diagnosed with Autistic or Asperger's Disorder. Participants then completed the Reading the Mind in the Eyes Task, a widely used and reliable test of emotion recognition. RESULTS: In comparison with placebo, oxytocin administration improved performance on the Reading the Mind in the Eyes Task. This effect was also shown when analysis was restricted to the younger participants aged 12 to 15 who received the lower dose. CONCLUSIONS: This study provides the first evidence that oxytocin nasal spray improves emotion recognition in young people diagnosed with autism spectrum disorders. Findings suggest the potential of earlier intervention and further evaluation of oxytocin nasal spray as a treatment to improve social communication and interaction in young people with autism spectrum disorders.

Pharmacological approaches to the management of schizophrenia.

Pharmacological treatment remains the mainstay of the management of schizophrenia. Older, "typical" antipsychotics carry a significant burden of side effects, notably extrapyramidal and neurocognitive side effects. Newer, "atypical" agents carry a lower risk of extrapyramidal side effects. They appear to have added benefit for treating negative and cognitive symptoms of schizophrenia, and hence can enhance the quality of life of some patients. The choice of particular agents for individual patients requires a balancing of efficacy and side effects. Medication is only one element of what should be an individualised comprehensive treatment plan for people with schizophrenia.

Managing patients with "treatment-resistant" schizophrenia.

Patients who fail to respond adequately to pharmacological treatment present an ongoing therapeutic challenge. The term "incomplete recovery" (IR) is preferred to the current term "treatment resistance" to describe these patients. IR should be considered from a multidimensional perspective that includes a broad range of symptoms and functional disabilities that are relevant to schizophrenia. The approach to the incompletely recovered patient needs to be systematic, with consideration given to the factors that may hamper recovery. "Atypical" (second-generation) antipsychotic drugs target various domains of symptoms relevant to IR. Adjunctive treatment strategies (eg, mood stabilisers, antidepressants, combinations of antipsychotics) may be useful, but should be undertaken in specialist psychiatric settings. Although pharmacological treatment is a necessary first step in managing incompletely recovered patients, adjunctive psychosocial interventions are needed to optimise treatment success.

Medical comorbidity in schizophrenia.

Schizophrenia has been described as a "life-shortening disease", and physical comorbidity accounts for 60% of premature deaths not related to suicide. People with schizophrenia and other mental illnesses have a higher rate of preventable risk factors such as smoking, high alcohol consumption, poor diet, and lack of exercise. Recognition and management of morbidity in people with mental illness are made more difficult by barriers related to the patient, the illness, the attitudes of medical practitioners, and the structure of healthcare delivery services. Improved detection and treatment of medical illness in people with schizophrenia will have significant benefits for their psychosocial functioning and overall quality of life.