Measuring costs of community mental health care in Italy: A prevalence-based study.

BACKGROUND: Information on individual mental healthcare costs and utilization patterns in Italy is scant. We analysed the use and the annual costs of community mental health services (MHS) in an Italian local health authority (LHA). Our aims are to compare the characteristics of patients in the top decile of costs with those of the remaining 90%, and to investigate the demographic and clinical determinants of costs. METHODS: This retrospective study is based on administrative data of adult patients with at least one contact with MHS in 2013. Costs of services were estimated using a microcosting method. We defined as high cost (HC) those patients whose community mental health services costs place them in the top decile of the cost distribution. The predictors of costs were investigated using multiple linear regression. RESULTS: The overall costs borne for 7601 patients were 17 million €, with HC accounting for 87% of costs and 73% of services. Compared with the rest of the patients, HC were younger, more likely to be male, to have a diagnosis of psychosis, and longer and more intensive MHS utilization. In multiple linear regression, younger age, longer duration of contact with MHS, psychosis, bipolar disorder, personality disorder, depression, dementia and Italian citizenship accounted for 20.7% of cost variance. CONCLUSION: Direct mental health costs are concentrated among a small fraction of patients who receive intensive socio-rehabilitation in community services. One limitation includes the unavailability of hospital costs. Our methodology is replicable and useful for national and cross-national benchmarking.

Influence of childhood trauma on diagnosis and substance use in first-episode psychosis.

BackgroundChildhood trauma has been significantly associated with first-episode psychosis, affective dysfunction and substance use.AimsTo test whether people with first-episode psychosis who had experienced childhood trauma, when compared with those who had not, showed a higher rate of affective psychosis and an increased lifetime rate of substance use.MethodThe sample comprised 345 participants with first-episode psychosis (58% male, mean age 29.8 years, s.d. = 9.7).ResultsSevere sexual abuse was significantly associated with a diagnosis of affective psychosis (χ2 = 4.9, P = 0.04) and with higher rates of lifetime use of cannabis (68% v 41%; P = 0.02) and heroin (20% v 5%; P = 0.02). Severe physical abuse was associated with increased lifetime use of heroin (15% v 5%; P = 0.03) and cocaine (32% v 17%; P = 0.05).ConclusionsPatients with first-episode psychosis exposed to childhood trauma appear to constitute a distinctive subgroup in terms of diagnosis and lifetime substance use.

[Collateral effects of disulfiram on the central nervous system in alcoholics that have become totally abstemious. Description of 8 cases]. / Effetti collaterali del disulfiram sul sistema nervoso centrale in etilisti divenuti del tutto astinenti. Descrizione di otto casi.

Disulfiram is used in alcohol rehabilitation because it inhibits aldehyde dehydrogenase and consequently causes the disulfiram-ethanol reaction (vomiting, vertigo, anxiety, cardiovascular effects) after ingestion of alcoholic beverages. However, adverse effects on the central nervous system (for the most part psychotic reactions, acute organic brain syndrome, catatonia) may appear as a direct result of the drug itself. Disulfiram and its metabolite carbon disulfide inhibit dopamine beta-hydroxylase, increasing the levels of dopamine and reducing those of norepinephrine in the central nervous system. We observed direct disulfiram-induced toxicity on the central nervous system in 8 abstinent patients in whom a disulfiram-ethanol reaction had been excluded. Risk is increased when 1) excessive amounts of the drug are ingested; 2) the patient is already suffering from a major psychiatric illness; 3) the patient has anatomical brain lesions. In all cases observed, the toxic effects appeared in the first weeks and were reversed after suspension of the drug (except in one patient who died from severe bronchopulmonary infection). We thus suggest the following protocol: 1) physical examination and interview 3-4 weeks after initiation of treatment; 2) as a general rule, in abstinent patients, the lowest possible maintenance dosage should be administered. This strategy, despite the risk of underdosage, meets the goals inherent in an integrated medical and psychosocial approach to the treatment of alcoholism with which these patients seem better able to comply.