International perspective on integrated care models in child and adult mental health.

The dearth of child and adolescent mental health services (CAMHS) is a global problem. Integrating CAMHS in primary care has been offered as a solution. We sampled integrated care perspectives from colleagues around the world. Our findings include various models of integrated care namely: the stepped care model in Australia; shared care in the United Kingdom (UK) and Spain; school-based collaborative care in Qatar, Singapore and the state of Texas in the US; collaborative care in Canada, Brazil, US, and Uruguay; coordinated care in the US; and, developing collaborative care models in low-resource settings, like Kenya and Micronesia. These findings provide insights into training initiatives necessary to build CAMHS workforce capacity using integrated care models, each with the ultimate goal of improving access to care. Despite variations and progress in implementing integrated care models internationally, common challenges exist: funding within complex healthcare systems, limited training mechanisms, and geopolitical/policy issues. Supportive healthcare policy, robust training initiatives, ongoing quality improvement and measurement of outcomes across programs would provide data-driven support for the expansion of integrated care and ensure its sustainability.

Low Dose Loxapine: Neuromotor Side Effects and Tolerability in Autism Spectrum Disorders.

OBJECTIVE: New and repurposed drugs are urgently needed to treat individuals with autism spectrum disorders (ASD). Loxapine (LOX) in low doses of 5-15 mg/day resembles an atypical antipsychotic (Stahl 2002 ). Our recent open pilot study of LOX found significant behavioral improvements and overall weight neutrality in 16 adolescents and adults with ASD. The present study examined an outpatient sample for LOX neuromotor tolerability. METHODS: Consecutive outpatients with Diagnostic and Statistical Manual of Mental Disorders, 4th ed, Text Revision (DSM-IV-TR) ASD diagnoses receiving LOX were examined for tardive dyskinesia (TD) and extrapyramidal side effects (EPS) using the Dyskinesia Identification System: Condensed User Scale (DISCUS), and for akathisia using the Barnes Akathisia Rating Scale. Data were also then retrospectively extracted from clinic charts regarding age, gender, diagnoses, LOX doses, treatment duration, concomitant medications, and LOX dosage reductions. RESULTS: Thirty-four subjects (25 male, 9 female) participated. Mean age was 23.4 years at LOX initiation (range 8-52). Thirteen subjects (38.2%) received loxapine for ≥5 years. Mean LOX dose was 8.9 mg/day (range 5-30 mg) and mean duration was 4.2 years (range 0.8-13). Fourteen subjects (41.2%) received concomitant atypical antipsychotics. Benztropine was prescribed in 5 of 34 subjects (14.7%). Three subjects manifested tics at baseline, but lower final DISCUS scores. Subject 26, with Prader-Willi syndrome, manifested TD. Apart from LOX 5 mg daily he received paroxetine 40 mg daily, which reduces LOX metabolism significantly. Akathisia objective scores were positive in 6 subjects (17.6%): Subject 2 scored 3 (pacing was present also at baseline); subjects 6, 7, and 11 each scored 1; and subjects 18 and 23 each scored 2. Six of 9 subjects (66.7%) with expressive language were positive for subjective akathisia. CONCLUSIONS: Low dose LOX was well tolerated, with lower than expected TD rates. This confirms clinical resemblance to an atypical antipsychotic. Individuals with neuromuscular problems including Prader-Willi Syndrome receiving LOX require close monitoring. Further study of LOX in ASD is warranted.