Managing Type 1 Diabetes in an Inpatient Child Psychiatric Care Setting.

Individuals with diabetes are at increased risk for psychological, behavioral, and social problems. Comorbid mental illness and diabetes present a unique set of challenges for people with diabetes and their health care providers, particularly in an inpatient setting. Psychiatric symptoms before admission may affect type 1 diabetes management, and mental status and behavior can affect individuals' ability to cooperate with treatment while they are inpatients. This article describes a clinical protocol to manage type 1 diabetes and maximize patient safety in an acute inpatient child psychiatric unit.

Community Health Workers: Bridge to Pediatric Mental Health Equity.

We currently face a national crisis in youth mental health and well-being and significant child behavioral health inequities. Addressing social determinants is a primary approach to achieving health equity. Social determinants of mental health (SDoMH) impact every child across the mental health services continuum, with inequities driven by discrimination across social class, race, gender, sexual orientation, physical ability, national origin, intellectual or mental abilities, and other group categories and combinations of group categories. While clinician passion, ingenuity, and support for advancing SDoMH resources and social justice are crucial, navigating rapidly changing community resources and tailoring the strategies for individual patients can be daunting for clinical personnel who are already overwhelmed with clinical loads. We build upon Cotton and Shim's (2022) call to action for clinicians to meet SDoMH needs across the public health framework/pyramid. A complementary approach builds upon this traditional clinician-driven model to a community team model. It adds a new team member, the community health worker (CHW). CHWs bring deep community ties, community relationships, and trust to support family-driven priorities around unmet SDoMH needs. They help families navigate the evolving local resources, contacts, and processes to meet SDoMH needs as well as social change. We share community team examples across geographies (urban and rural), settings (clinics, schools, churches), and clinical service delivery (traditional in-person and telehealth) aimed at improving child biopsychosocial outcomes.

An fMRI study examining effects of acute D-cycloserine during symptom provocation in spider phobia.

BACKGROUND: Exposure-based therapy for anxiety disorders is believed to operate on the basis of fear extinction. Studies have shown acute administration of D-cycloserine (DCS) enhances fear extinction in animals and facilitates exposure therapy in humans, but the neural mechanisms are not completely understood. To date, no study has examined neural effects of acute DCS in anxiety-disordered populations. METHODS: Two hours prior to functional magnetic resonance imaging scanning, 23 spider-phobic and 23 non-phobic participants were randomized to receive DCS 100 mg or placebo. During scanning, participants viewed spider, butterfly, and Gaussian-blurred baseline images in a block-design paradigm. Diagnostic and treatment groups were compared regarding differential activations to spider versus butterfly stimuli. RESULTS: In the phobic group, DCS enhanced prefrontal (PFC), dorsal anterior cingulate (ACC), and insula activations. For controls, DCS enhanced ventral ACC and caudate activations. There was a positive correlation between lateral PFC and amygdala activation for the placebo-phobic group. Reported distress during symptom provocation was correlated with amygdala activation in the placebo-phobic group and orbitofrontal cortex activation in the DCS-phobic group. CONCLUSIONS: Results suggest that during initial phobic symptom provocation DCS enhances activation in regions involved in cognitive control and interoceptive integration, including the PFC, ACC, and insular cortices for phobic participants.

A double-blind, placebo-controlled study of valproate for aggression in youth with pervasive developmental disorders.

OBJECTIVE: The aim of this study was to study valproate efficacy and safety for aggression in children and adolescents with pervasive developmental disorders (PDD). METHODS: In this prospective double-blind, placebo-controlled study, 30 subjects (20 boys, 10 girls) 6-20 years of age with PDD and significant aggression were randomized and received treatment with valproate (VPA) or placebo (PBO) for 8 weeks as outpatients. Mean VPA trough blood levels were 75.5 mcg/mL at week 4 and 77.8 mcg/mL at week 8. RESULTS: No treatment difference was observed statistically between VPA and PBO groups. The Aberrant Behavior Checklist--Community Scale (ABC-C) Irritability subscale was the primary outcome measure (p = 0.65), and CGI--Improvement (p = 0.16) and OAS (p = 0.96) were secondary outcome measures. Increased appetite and skin rash were significant side effects. Only 1 subject was dropped from the study owing to side effects, notably a spreading skin rash, which then resolved spontaneously. Two subjects receiving VPA developed increased serum ammonia levels, one with an associated parent report of slurred speech and mild cognitive slowing. Poststudy, of 16 VPA and PBO subjects receiving VPA, 10 subjects demonstrated sustained response, 4 of whom later attempted taper, with significant relapse of aggression. CONCLUSION: The present negative findings cannot be viewed as conclusive, partly owing to the large placebo response, subject heterogeneity, and size of the groups. Larger studies are needed to expand upon these findings.

Loxapine add-on for adolescents and adults with autism spectrum disorders and irritability.

OBJECTIVES: Our clinical experience with low dose loxapine (5-15 mg/day) suggests promising efficacy and safety for irritability in autism spectrum disorders (ASD). We studied low dose loxapine prospectively in adolescents and adults with ASD and irritability. Additionally, we measured loxapine and metabolite concentrations, and brain-derived neurotrophic factor (BDNF) as a biomarker of neuromodulation. METHODS: We performed a 12 week open trial of add-on loxapine in subjects, ages 13-65 years, diagnosed with ASD, and Aberrant Behavior Checklist-Irritability (ABC-I) subscale scores >14. Loxapine was dosed flexibly up to 15 mg daily, starting with 5 mg on alternate days. From weeks 1 to 6, other psychoactive medications were tapered if possible; from weeks 6 to 12, all medication doses were held stable. The primary outcome was the Clinical Global Impressions-Improvement subscale (CGI-I), ratings of Much Improved or Very Much Improved. Secondary outcomes were the ABC-I, Repetitive Behavior Scale-Revised, and Schalock Quality of Life scale. Serum BDNF and loxapine and metabolite concentrations were assayed. BDNF rs6265 was genotyped. RESULTS: Sixteen subjects were enrolled; 12 completed all visits. Median age was 18 years (range 13-39). Median final loxapine dose was 7.5 mg/day (2.5-15). All 14 subjects (100%) with data at week 12 were rated as Much Improved on CGI-I at 12 weeks. Mean change on ABC-I at 12 weeks was -31%, p=0.01. Mean body mass index (BMI)-Z decreased between weeks 6 and 12, p=0.03. Side effects were minimal, and prolactin elevation occurred in only one subject. BDNF concentrations measured in 11 subjects increased significantly (p=0.04). Subjects with AG genotype for BDNF rs6265 required a lower dose of loxapine at study end, but had similar behavioral and BDNF concentration changes as the GG genotype. CONCLUSIONS: Low dose loxapine shows promise as a repurposed drug for irritability in ASD. Loxapine effects on BDNF warrant further study.