Low vaccine coverage among children born to HIV infected women in Niamey, Niger.

BACKGROUND: The effect of mother's HIV-status on child vaccination is an important public health issue in countries with high HIV prevalence. We conducted a study in a primary healthcare center located in Niamey, the capital of Niger, which offers free of charge services to HIV positive and/or underprivileged mothers, with the aim of assessing: 1) vaccination coverage for children 0-36 months old, born to HIV-infected mothers, and 2) the impact of maternal HIV status on child vaccination. METHODS: Mothers of children less than 36 months old attending the center were interviewed, to collect information on vaccines administered to their child, and family's socio-demographic characteristics. RESULTS: Overall, 502 children were investigated. Children of HIV-seropositive mothers were less likely to receive follow up vaccinations for Diphtheria-Tetanus-Pertussis (DTP) than those of HIV-seronegative mothers, with a prevalence ratio (PR) of 2.03 (95%CI: 1.58-2.61). Children born to HIV-seropositive mothers were less likely to miss vaccination for MMR than those born to HIV negative mothers, with a RR of 0.46 (95%CI: 0.30-0.72). CONCLUSIONS: Vaccine coverage among children born to HIV infected mothers was rather low. It is important to favor access to vaccination programs in this population.

Add-on of aripiprazole improves outcome in clozapine-resistant schizophrenia.

Although clozapine proved effective in treating 30-50% of the cases of resistant schizophrenia, its clinical use is hampered by significant side effects. To overcome this problem, augmentation with other atypical antipsychotics has been attempted, with conflicting results. A clozapine-aripiprazole combination showed interesting properties, due to the favourable complementary pharmacodynamic receptor profile and to the negligible metabolic interactions. In this retrospective case series, we investigated the change in BPRS scores and metabolic features like BMI, fasting glucose, total and LDL cholesterol, triglycerides, functional outcome HoNOS Rome and PSP scores after aripiprazole augmentation in 16 persons with treatment-resistant schizophrenia who were already treated with clozapine. The results demonstrated a statistically significant improvement in metabolic indices, psychopathology and functional outcome measures from baseline to endpoint (6weeks) after augmentation with aripiprazole. Statistically significant correlations were observed between psychopathological and behavioural measures at baseline and at endpoint. Linear regression analysis defined a tripartite model, in which item HoNOS Rome 11, measuring autonomy in everyday life, explained nearly half of functional outcome PSP score predictive variance, together with BPRS total psychopathology score and HoNOS Rome total social functioning score. Adequately conducted randomised double-blind studies should provide further specific data highlighting the role of a clozapine-aripiprazole combination in improving functional outcome of persons with treatment-resistant schizophrenia.

[Heterogeneity of the Departments of Mental Health in the Veneto Region ten years after the National Plan 1994-96 for Mental Health. Which implication for clinical practice? Findings from the PICOS Project]. / Eterogeneità dei DSM veneti a dieci anni dal Progetto Obiettivo "Tutela Salute Mentale 1994-96". Quali implicazioni per la pratica clinica? Indagine sui servizi partecipanti al Progetto PICOS-Veneto.

AIMS: This study aims to present data on structural and human resources of public mental health services located in the Veneto Region, Italy, and to discuss them in the light of implementation of the first National Target Plan for Mental Health ("Progetto Obiettivo 1994-1996") ten years after its launch. METHODS: The study was conducted in the context of the PICOS (Psychosis Incident Cohort Outcome Study) Project, a large first-presentation multisite study on patients with psychotic disorders attending community mental heath services in the Veneto Region. Human and structural resources were surveyed in 26 study sites using a structured interview administered by the PICOS local referents. RESULTS: CMHCs and Day Centres were homogeneously distributed across the Region and their overall rates per resident population met the national standards; a wide variability in the distribution of Day Hospitals was found, with the overall rate per resident population very far from meeting the national standard; the overall rate for Residential Facilities beds was higher than the recommended national standard, showing however an high variability across sites. The overall rate of mental health professionals per resident population was only slightly below the national standard: this was mainly achieved thanks to non-profit organizations which supplement the public system with unspecialised professionals; however, a wide variability in the local rates per resident population was found, with the 50% of the sites showing rates far lower the national standard. Specific lack of trained professionals involved in the provision of psychosocial interventions was found in most sites. CONCLUSIONS: A marked variability in human and structural resources across community mental health services in the Veneto Region was found. Possible reasons for this heterogeneity were analysed and implications for mental health care provision were further discussed.