Real-world effectiveness of long acting aripiprazole: Treatment persistence and its correlates in the Italian clinical practice.

OBJECTIVES: To identify the variables that are associated with persistence to Aripiprazole-Long Acting (A-LAI), in adult patients with schizophrenia. METHODS: Observational, retrospective, non-interventional study involving 261 patients with schizophrenia. RESULTS: Eighty-six percent of study subjects were persistent for at least 6 months. All subjects with baseline CGI-S of 1 or 2, 95% of subjects with CGI-S of 3, 86% with CGI-S of 4, 82% of subjects with CGI-S of 5, 73% of subjects with CGI of 6 and 90% of subjects with CGI of 7 were persistent. A-LAI treatment continuation rate was higher in patients with: 1) baseline CGI score ≤ 4; 2) schizophrenia dimension (LDPS) mania score ≤ 5; 3) psychotic spectrum schizoid score ≤ 11. CONCLUSIONS: A relatively high number of patients (n = 225, 86%) were persistent to A-LAI for at least 6 months. Not surprisingly, very severe patients were more unlikely to be persistent. However, it is noteworthy that a large number of subjects with high CGI score at the time when A-LAI was started (82% of subjects with CGI-S of 5, 73% of subjects with CGI of 6 and 90% of subjects with CGI of 7) were persistent. Larger, controlled, prospective and longer studies are warranted.

[Pasteurella multocida meningoencephalitis in a 14-year-old child]. / Méningo-encéphalite à Pasteurella multocida chez un enfant de 14 ans.

Pasteurella multocida is generally responsible for local infections through animal bites. It can be a cause of meningitis, which tends to affect people at the extreme ages of life or suffering from immunodeficiency. A 14-year-old teenager was hospitalized with typical signs of bacterial meningitis. P. multocida was evidenced in the cerebrospinal fluid. Progression was marked by a degradation on the 4th day of treatment, despite intravenous antibiotic therapy with third-generation cephalosporin, followed by a single seizure on the 7th day of treatment. The CT scan and magnetic resonance imaging showed pansinusitis but no intracerebral complications. Later progression was favorable, without neurological sequelae. The mode of contamination was inoculation via the upper airways with sinusitis. P. multocida meningitis is rare. The contamination does not always involve animal trauma.

Estimating the Impact of Workplace Bullying: Humanistic and Economic Burden among Workers with Chronic Medical Conditions.

BACKGROUND: Although the prevalence of work-limiting diseases is increasing, the interplay between occupational exposures and chronic medical conditions remains largely uncharacterized. Research has shown the detrimental effects of workplace bullying but very little is known about the humanistic and productivity cost in victims with chronic illnesses. We sought to assess work productivity losses and health disutility associated with bullying among subjects with chronic medical conditions. METHODS: Participants (N = 1717) with chronic diseases answered a self-administered survey including sociodemographic and clinical data, workplace bullying experience, the SF-12 questionnaire, and the Work Productivity Activity Impairment questionnaire. RESULTS: The prevalence of significant impairment was higher among victims of workplace bullying as compared to nonvictims (SF-12 PCS: 55.5% versus 67.9%, p < 0.01; SF-12 MCS: 59.4% versus 74.3%, p < 0.01). The adjusted marginal overall productivity cost of workplace bullying ranged from 13.9% to 17.4%, corresponding to Italian Purchase Power Parity (PPP) 2010 US$ 4182-5236 yearly. Association estimates were independent and not moderated by concurrent medical conditions. CONCLUSIONS: Our findings demonstrate that the burden on workers' quality of life and productivity associated with workplace bullying is substantial. This study provides key data to inform policy-making and prioritize occupational health interventions.

[Hemophagocytic syndrome and toxoplasmic primo-infection]. / Syndrome d'activation macrophagique et primo-infection toxoplasmique.

Hemophagocytic syndrome (HPS) is a clinical entity that combines the clinical, biological and histological symptoms. The physiopathological mechanism involves the interaction between T lymphocytes/NK cells and macrophages, at the origin of an uncontrolled activation of the macrophages. The consequence is a hemophagocytosis extending to numerous organs, preferentially bone marrow. Clinical symptoms include cytopenia, fever unresponsive to antibiotics and multiple organ dysfunctions. Infections, lymphoproliferative disorders, cancers, systemic diseases are the most prevalent triggers or etiologies of HPS. Because of its high risk of mortality, HPS constitutes a diagnostic and therapeutic urgency. The search for an aetiology, in particular by serological testing, is essential because it conditions the treatment and thus the evolution of the disease. We report here the case of a 12 years-old boy presenting a HPS secondary to a toxoplasmic primo-infection. The objective of this work is to present the step of the biological diagnosis of HPS. Moreover, this observation allows the study of a very rare clinical presentation of toxoplasmic primo-infection, in an immunocompetant patient.

Obstetric complications in patients with depression--a population-based case-control study.

BACKGROUND: To examine whether sufferers of affective disorders are more likely to be subject to obstetric complications than normal healthy people. METHOD: Data based on prospectively recorded birth case-notes for patients with a diagnosis of depression (or related disorders) with early onset were compared to those of normal healthy controls, individually matched by gender, time and parity of birth, maternal age and marital status. RESULTS: Forty-one case-controls pairs born between 1964 and 1978 were compared. No differences between cases and controls in gestational age or birthweight were significant, though depressive patients on average weighed 200 g less than controls at birth. Patients were more likely than controls to be small for their gestational age (22 vs. 1: chi(2)=4.34, P=0.03). They were significantly more likely than controls to have suffered at least one obstetric complication: 35 (85%) vs. 25 (60%), chi(2)=5.03, P=0.02; or more than one (two on average, as opposed to one on average among controls). No obstetric complication was seen significantly more among cases than controls, apart from bleeding during gestation, which was observed for four cases and no controls. The prevalence of complications with a clear brain damaging potential did not differ significantly between cases and controls: 11 (26%) vs. 8 (19%). CONCLUSIONS: A developmental deficit, as indicated by lower birthweight and gestational age, may contribute to the risk of depressive breakdowns and affective disorders in later life. Severe, brain damaging obstetric complications are unlikely to be a significant risk factor for affective disorders, though some early onset cases may be accounted for by prenatal brain lesions. LIMITATIONS: Sample size limits statistical power for isolation of a rare, single risk factor.

Risk for obstetric complications and schizophrenia.

The goal of this study was to determine whether cases with schizophrenia or related disorders show a history of obstetric complications significantly more often than control subjects and, if so, whether the enhanced risk of a negative pregnancy outcome also extends to the non-schizophrenic offspring of cases. Data based on the obstetric birth case-notes of patients with diagnosed schizophrenia or related disorders were compared to those of normal 'healthy' control subjects; each case/control pair was individually matched by gender, time and parity of birth, maternal age and marital status. Forty-four case/control pairs born in Padova (Italy) between 1964 and 1978 were assessed for prenatal and perinatal complications, including abnormal gestational age or birthweight. No significant differences were observed between cases and control subjects in the general characteristics of birth; gestational age and birthweight in particular were strictly comparable between cases and control subjects. The schizophrenia spectrum patients (75%) were more likely than control subjects (59%) to have experienced at least one definite obstetric complication: odds ratio=2.07 (95% CI: 0.83-5. 15). Cases also suffered more complications per birth than control subjects (average 2:1). In particular, obstetric complications involving a clear damaging potential were seen significantly more often among cases than control subjects: 34% vs. 9%, Fisher's exact test, P=0.008 (odds ratio=5.17, 95% CI: 1.55-17.21). Moreover, severe obstetric complications were noted more often among males (n=13, 41%) than females (n=2, 15%). When any previous pregnancies of the mothers of patients were compared with those of the mothers of control subjects, mothers of cases were seen to have suffered unfavorable pregnancy outcomes significantly more often. In particular mothers of cases were seen to have had more miscarriages (OR=4.66), and pre-term births (OR=2.58) than control subects' mothers. Severe, brain-damaging obstetric complications would seem to be a possible antecedent to a diagnosis of schizophrenia or a related disorder in adulthood. Indeed, some early onset cases may be accounted for by prenatal brain lesions. This enhanced risk of negative pregnancy outcome may be under genetic control, contributing to the persistence of schizophrenia in the general population. The 'healthy' status of control subjects was ascertained indirectly, not by individual assessment of the subjects. The sample size limits the statistical power of calculations.

Effects of all-trans retinoic acid and interferon alpha in peripheral neuroectodermal tumor cell cultures and xenografts.

Peripheral neuroectodermal tumors (PNET) have an unsatisfactory outcome when treated with standard approaches. Among novel treatments, the use of biological response modifiers has rarely been reported in this group of malignancies. We have previously demonstrated that both all-trans retinoic acid (ATRA) and interferon á (IFNá) can inhibit proliferation of human PNET cells and that ATRA can up-regulate IFNá receptor expression in vitro. In this study we evaluated the anti-tumor effects of ATRA and IFNá in PNET cells in vitro and in a human PNET xenograft model, using CHP100 cells. A synergistic inhibitory effect of ATRA and IFNá was observed on CHP100 cells in vitro. On the contrary, a significant inhibition of tumor growth was observed in mice treated with ATRA alone, whereas neither IFNá nor the combination of ATRA and IFNá, reached a statistically significant anti-tumor effect. Histologic examination of tumors revealed the presence of necrosis upon treatment with IFNá, whereas almost no necrosis, but a more differentiated morphology, confirmed by electron microscopy analysis, was associated with the ATRA containing treatments. Taken together these data show an in vitro and in vivo anti-tumor activity of ATRA in human PNET cells, although no synergism of ATRA and IFNá was observed in our xenograft model.

[High prevalence of hepatitis C virus infection in patients with non-Hodgkin's lymphoma at the onset. Preliminary results of an Italian multicenter study]. / Elevata frequenza della infezione da virus dell'epatite C nei pazienti con linfoma non-Hodgkin all'esordio. Risultati preliminari di uno studio multicentrico italiano.

143 patients with non-Hodgkin lymphoma (NHL) at the onset entered this perspective study on NHL-associated risk factors. They were 87 males and 56 females with a mean age of 52.3 years (range 14.6-82.3). An associated hepatitis C virus (HCV) infection was found in 16 of the 143 NHL cases (11.2%; 95% CI 6.5-17.5). They were 11 males and 5 females [mean age 59.9] year with disseminated (13/16) or localized NHL disease (3/16)]. The NHL histological subgroup was low grade (6/16), intermediate grade (2/16) or high grade (8/16). The cell origin was B in 15/16 cases and B cell-T cell rich in 1/16. The discovery of HCV infection was contemporary to lymphoma diagnosis in 6/16 cases but preceded the NHL onset in the other 10 patients. In these 10 patients the median time between HCV infection diagnosis and NHL onset was 3.6 years (range 1-14.5). These data confirm that in Italy the prevalence of HCV infection in patients with NHL (11.2%) is significantly higher than expected in the general population (1.3-3.2%). The finding that, in most cases, HCV infection was definitely antecedent to NHL onset, usually by years, adds evidence to the possible causative role of the HCV in lymphomagenesis.

Prevalence of eating disorders in Italy: a survey on a sample of 16-year-old female students.

BACKGROUND: To date, the number of epidemiological studies on eating disorders (ED) in Italy and in other Mediterranean countries is still limited. This study evaluated the eating attitudes and the prevalence of eating disorders in a sample of 359 16-year-old Italian schoolgirls. METHODS: The study followed a two-stage procedure consisting in a first screening stage followed by clinical interviews. A third stage consisting in a case register study and a 1-year followup confirmed the importance of evaluating subjects who chose not to participate in the survey. RESULTS: Prevalence rates found in our sample are consistent with those of other prevalence studies conducted on adolescent girls: 0% for anorexia nervosa, 0.5% for bulimia nervosa and 3.7% for ED not otherwise specified. Also some important features associated with the presence of an ED appeared to be present in Italian female students, as in Anglo-Saxon populations: the tendency towards denial that led to an overrepresentation of ED among nonrespondents, and the ascertainment that just a small proportion of people seeks help for ED. The Italian sample reported higher scores on eating attitudes test compared to Anglo-Saxon samples. CONCLUSIONS: No evidence of different rates of ED was found in our Italian sample in comparison with non-Mediterranean samples. The importance of using a two-stage design and a third control stage in prevalence studies is emphasized by our findings.

Anorexia nervosa in Italy: clinical features and outcome in a long-term follow-up study.

Fifty-five patients with a diagnosis of anorexia nervosa hospitalized between 1970 and 1975 in the Departments of Psychiatry and Internal Medicine of the University of Padua were recalled between 1981 and 1983. Forty patients (73%) participated in this follow-up study. At follow-up, using the criteria of Garfinkel et al., 15 patients (37.5%) had an 'excellent' outcome, 10 (25%) were 'much improved', 7 (17.5%) were 'symptomatic', 6 (15%) had a 'poor' outcome and 2 (5%) were deceased. There was, generally, a more marked improvement in weight and menses than in eating habits and mental state. We also found that percentage weight loss, depressive symptoms, abnormal attitudes towards food and weight, the association vomiting/laxative abuse and sexual relations are all significantly associated with a poor outcome. Results are compared with a review of existing literature.