[Individual and contextual factors associated with violent behaviours during psychiatric hospitalizations]. / Facteurs individuels et contextuels participant à l'apparition de comportements violents en cours d'hospitalisations psychiatriques.

BACKGROUND: The prevention of Physical Violent Behavior (VB) toward others during psychiatric hospitalization is a major concern of clinicians. These VBs can have a deleterious impact on the victims, inpatients or caregivers, as well as on the therapeutic milieu. Such violence can also have negative consequences for the assailant patients, such as repeatedly being hospitalized under restraint, stigmatization, and difficulties reintegrating into the community. OBJECTIVES: This study explored individual (age, gender, marital status, living status, diagnostic) and institutional (type of admission, length of stay, number of previous hospitalizations) risk factors, and how their interactions could increase the risk of VB during psychiatric hospitalizations. METHOD: The study was carried out over a period of four years in the psychiatry department of the Lausanne University Hospital, on the 15 wards (219 beds) specialized in acute psychiatric care for adults. All the patients admitted to one of these wards during this period (n=4518), aged between 18 and 65 years, were included in the study. The sample was divided in two groups: non-violent patients (NVPs) and violent patients (VPs). VBs, defined as physical aggressions against another person, were assessed by the Staff Observation Aggression Scale - Revised (SOAS - R). Only physical assaults, associated or not with other types of violence, involving hospitalized patients were analyzed. Personal and institutional factors were extracted from the hospital database. Chi2 independence tests were used to assess differences between groups. Logistic regression models were used to identify the links between each factor and the VB. Classification and regression trees were used to study the hierarchical effect of factors, and combinations of factors, on VBs. RESULTS: During the study period, 414 VBs were reported involving 199 patients (4.40 % of all patients). VPs were significantly younger, male, more likely to be unmarried and living in sheltered housing before hospitalization. In this group, the proportion of patients with diagnoses of schizophrenia, and/or schizophrenia with comorbid substance abuse and cognitive impairment, were higher compared to NVPs. VPs were more frequently admitted involuntarily, had a longer average length of stay and a greater number of previous hospitalizations. The logistic regression model performed on individual factors have shown a significant link between age (OR=0.99; CI: 0.97-1.00; P-value=0.024), living in sheltered housing before admission (OR=2.46; CI: 1.61-3.75; P-value<0.000), schizophrenic disorders (OR=2.18; CI: 1.35-3.57; P-value=0.001), schizophrenic disorders with substance abuse comorbidity (OR=2.00; CI: 1.16-3.37; P-value=0.016), cognitive impairment (OR=3.41; CI: 1,21-8.25; P-value=0.010), and VBs. The logistic regression model on institutional factors have shown a significant link between involuntary hospitalization (OR=4.38; CI: 3.20-6.08; P-value<0.000), length of previous stay (OR=1.01; CI: 1.00-1.01; P-value<0.000), number of previous hospitalizations (OR=1.06; CI: 1.00-1.12; P-value=0.031), and VBs. The logistic regression model on individual and institutional factors have shown a significant link between age (OR=0.99; CI: 0.97-1.00; P-value=0.008), living in sheltered housing before admission (OR=2.46: CI: 1.61-3.75; P-value=0.034), cognitive impairment (OR=3.41; CI: 1.21-8.25; P-value=0.074), involuntary hospitalization (OR=3.46; CI: 2.48-4.87; P-value<0.000), length of previous stay (OR=1.01; CI: 1.00-1.01; P-value<0.000), and VBs. The classification and regression trees have shown that the relationship between long length of stay and repeated hospitalizations mainly potentiate the risk of violence. CONCLUSION: The results of this study have shown the existence of a small group of vulnerable patients who accumulate constrained hospital stays during which violence occurs. Exploring the clinical profiles and institutional pathways of patients could help to better identify these patients and promote a more appropriate mode of support, such as intensive clinical case management. This model could facilitate the development of a clinical network and the links between the structures and partners caring for a patient. This would create a continuous support, avoiding or limiting the lack of continuity of care and care disruption.

Sustained antipsychotic effect of metacognitive training in psychosis: a randomized-controlled study.

Persistent psychotic symptoms represent a major challenge for psychiatric care. Basic research has shown that psychotic symptoms are associated with cognitive biases. Metacognitive training (MCT) aims at helping patients to become aware of these biases and to improve problem-solving. Fifty-two participants fulfilling diagnostic criteria of schizophrenia or schizoaffective disorders and persistent delusions and stabilized antipsychotic medication were enrolled in this study. Following baseline assessment patients were randomized either to treatment as usual (TAU) conditions or TAU+MCT. The intervention consisted of eight weekly 1-hour sessions (maximum: 8 hours). Participants were assessed at 8 weeks and 6-months later by blind assessors. Participants were assessed with the Psychotic Symptoms Rating Scales (PSYRATS) and the positive subscale of the PANSS. Between-group differences in post- and pre-test values were significant at a medium effect size in favor of the MCT for the PSYRATS delusion scale and the positive scale of the PANSS both at post and follow-up. The results of this study indicate that MCT training has a surplus antipsychotic effect for patients suffering from schizophrenia-related disorders who demonstrate only a partial response to antipsychotic treatment and that the effect of the intervention persists for at least 6 months after the intervention.

[French translation, validation and adaptation of the Stigma Scale]. / Mesurer la stigmatisation perçue chez les personnes souffrant de troubles psychiques: traduction française, validation et adaptation de la Stigma Scale.

AIM: People suffering from mental illness are exposed to stigma. However, only few tools are available to assess stigmatization as perceived from the patient's perspective. The aim of this study is to adapt and validate a French version of the Stigma Scale (King et al., 2007 [8]). This self-report questionnaire has a three-factor structure: discrimination, disclosure and positive aspects of mental illness. Discrimination subscale refers to perceived negative reactions of others. Disclosure subscale refers mainly to managing disclosure to avoid discrimination and finally positive aspects subscale taps into how patients are becoming more accepting, more understanding toward their illness. METHOD: In the first step, internal consistency, convergent validity and test-retest reliability of the French adaptation of the 28-item scale were assessed in a sample of 183 patients. Results of confirmatory factor analyses (CFA) did not confirm the hypothesized structure. In the light of the failed attempts to validate the original version, an alternative 9-item short-form version of the Stigma Scale, maintaining the integrity of the original model, was developed based on results of exploratory factor analyses in the first sample and cross-validated in a new sample of 234 patients. RESULTS: Results of CFA did not confirm that the data fitted well to the three-factor model of the 28-item Stigma Scale (χ(2)/df=2.02, GFI=0.77, AGFI=0.73, RMSEA=0.07, CFI=0.77 and NNFI=0.75). Cronbach's α was excellent for discrimination (0.84) and disclosure (0.83) subscales but poor for potential positive aspects (0.46). External validity was satisfactory. Overall Stigma Scale total score was negatively correlated with the score on Rosenberg's Self-Esteem Scale (r=-0.49), and each subscale was significantly correlated with a visual analogue scale that referred to the specific aspect of stigma (0.43≤|r|≤0.60). Intraclass correlation coefficients between 0.68 and 0.89 indicated good test-retest reliability. The results of the CFA demonstrated that the items chosen for the short version of the Stigma Scale have the expected fit properties (χ(2)/df=1.02, GFI=0.98, AGFI=0.98, RMSEA=0.01, CFI=1.0 and NNFI=1.0). Considering the small number (three) of items in each subscale of the short version of the Stigma Scale, α coefficients for discrimination (0.57), disclosure (0.80) and potential positive aspects subscales (0.62) are considered as good. CONCLUSION: Our results suggest that the 9-item French short version of the Stigma Scale is a useful, reliable and valid self-report questionnaire to assess perceived stigmatization in people suffering from mental illness. The time of completion is really short and questions are well understood and accepted by the patients.

[Stigma of "madness" from fate to recovery]. / Le stigmate de la "folie": de la fatalité au rétablissement.

Stigma is a "natural" social reaction, partly unconscious and automatic towards "different" and "vulnerable" populations. Suspicion of danger, unemployment, excluded from society, locked in hospital, assaulted or killed are the possible consequences of mental disorders' stigma. Despite advances in psychiatric treatments, the stigma of the "madness" remains a barrier to access to recovery. The stigmatization process is more complex than simple labeling, and leads to discrimination and loss of social power. Understanding the mechanisms of stigmatization can determine targets for effective interventions to fight stigma at the individual, institutional and political levels. The roles of patient and family associations, as well as the recovery model for the professionals, are essential. The aim of this article is to review the various aspects of mental disorders' stigma and to examine ways to cope with them.

[Integration processes and clinical governance in the psychiatric network]. / Processus intégratifs et gouvernance clinique dans la psychiatrie institutionnelle.

The Swiss Medical Insurance Act (LAMaL) requires the planning of psychiatric care. This necessitates a coordination between the Department of Public Health and the institutional governance. Given the difficulties to draw comparisons between a wide range of systems in a federal country, the Swiss Conference of the State Directors of Health (CDS) proposed as a first step that each canton present some of the key programs they had developed. In the canton Vaud, the implementation of mobile community treatment teams and of an early intervention program for psychosis was chosen. The main challenges faced were to go past traditional divides within the organisation of the Swiss Health system and to conciliate the requirements of public health with the needs of treating teams, in order to promote early intervention in mental health disorders.

[Validation of the Temporal Experience of Pleasure Scale (TEPS) in a French-speaking environment]. / Validation française de l'échelle d'expérience temporelle du plaisir.

INTRODUCTION: Anhedonia is defined as a diminished capacity to experience pleasant emotion and is commonly included among the negative symptoms of schizophrenia. However, if patients report experiencing a lower level of pleasure than controls, they report experiencing as much pleasure as controls with online measurements of emotion. OBJECTIVE: The Temporal Experience of Pleasure Scale (TEPS) measures pleasure experienced in the moment and in anticipation of future activities. The TEPS is an 18-item self-report measurement of anticipatory (10 items) and consummatory (eight items) pleasure. The goal of this paper is to assess the psychometric characteristics of the French translation of this scale. METHODS: A control sample was composed of 60 women and 22 men, with a mean age of 38.1 years (S.D.: 10.8). Thirty-six were without qualification and 46 with qualified professional diploma. A sample of 21 patients meeting DSM IV-TR criteria for schizophrenia was recruited among the community psychiatry service of the department of psychiatry in Lausanne. They were five women and 16 men; mean age was of 34.1 years (S.D.: 7.5). Ten obtained a professional qualification and 11 were without qualification. None worked in competitive employment. Their mean dose of chlorpromazine equivalent was 431 mg (S.D.: 259). All patients were on atypical antipsychotics. The control sample fulfilled the TEPS and the Physical Anhedonia Scale (PAS). The patient sample fulfilled the TEPS and was independently rated on the Calgary Depression Scale and the Scale for Assessment of Negative Symptoms. For comparison with controls, patients were matched on age, sex and professional qualification. This required the supplementary recruitment of two control subjects. RESULTS: Results with the control sample indicate that the TEPS presents an acceptable internal validity with Crombach alphas of 0.84 for the total scale, 0.74 for the anticipatory pleasure scale and 0.79 for the consummatory pleasure scale. The confirmatory factor analysis indicated that the model is well adapted to our data (chi(2)/dl=1.333; df=134; p<0.0006; root mean square residual, RMSEA=0.064). External validity measured with the PAS showed R=-0.27 (p<0.05) for the consummatory scale and R=-0.26 for the total score. Comparisons between patients and matched controls indicated that patients were significantly lower than control on anticipatory pleasure (t=2.7, df(40), 2-tailed p=0.01; cohen's d=0.83) and on total score of the TEPS (t=2.8, df (40), 2-tailed p=0.01; cohen's d=0.87). The two samples did not differ on consummatory pleasure. The anticipatory pleasure factor and the total TEPS showed significant negative correlation with the SANS anhedonia, respectively R=-0.78 (p<0.01) for the anticipatory factor and R=-0.61 (p<0.01) for the total TEPS. There was also a negative correlation between the anticipatory factor and the SANS avolition of R=-0.50 (p<0.05). These correlations were maintained, with partial correlations controlling for depression and chlorpromazine equivalents. CONCLUSION: The results of this validation show that the French version of the TEPS has psychometric characteristics similar to the original version. These results highlight the discrepancy between results of direct or indirect report of experienced pleasure in patients with schizophrenia. Patients may have difficulties in anticipating the pleasure of future enjoyable activities, but not in experiencing pleasure once in an enjoyable activity. Medication and depression do not seems to modify our results, but this should be better controlled in a longitudinal study. The anticipatory versus consummatory pleasure distinction appears to be useful for the development of new psychosocial interventions, tailored to improve desire in patients suffering from schizophrenia. Major limitations of the study are the small size of patient sample and the under representation of men in the control sample.

[Psychiatric mobile teams for the three ages of live: the Lausanne experience]. / Equipes de psychiatrie mobiles pour les trois âges de la vie: l'expérience lausannoise.

Mobile teams have been developed for the three ages to meet the needs of people who should receive--but do not access to--a psychiatric assessment or to specialized care. To achieve this goal, the teams built a strong partnership within the social network, both with relatives and professionals involved. The general principles of intervention are similar between the ages: a focused target population, assertive outreach which benefits also relatives and carers, multidisciplinary teams with a limited caseload to ensure availability. The specificities of each age will be analyzed.

[Addiction]. / Dépendances.

This year review emphasizes three aspects coming from addiction psychiatry: 1. Psychosis and cannabis: a motivational approach. 2. Connection between addiction services and psychiatric wards. 3. Use of antiepileptic agents in addiction medicine.

[Qualitative study of a social and health network's expectations for community treatment of severe mental health problems]. / Etude qualitative des attentes d'un réseau sanitaire et social pour suivi des troubles psychiatriques sévères dans la communauté.

UNLABELLED: Treatment of severe mental illness in the community is gaining interest under ethical, clinical and economical pressure, which has led to mental health reform and deinstitutionalisation. However, this can lead to conflicts between all the parties involved in the community. Several countries have initiated extensive efforts to coordinate health services to enhance quality of care without increasing costs. According to Gray [Hum Relat 38 (1985) 911-936.], the first conditions facilitating interorganizational collaboration are the identification of common problems, recognition of partners (legitimacy and expertise) and interest in collaborating gains to be made from such collaboration [int J Health Plann Manage 17(4) (2002) 315-32.]. AIMS: The aims of the study were to assess the representation of problems and needs from people dealing with psychiatric patients in the community with a model of action research. The action part of the study meant to influence collaboration and objective setting in the network. The research part intended to identify the main problems experienced while dealing in the community with people suffering from severe mental illness. METHODS: In depth interviews were conducted with 25 persons involved in the community network (GPs, psychiatrists, nurses, social workers, police, judge, relatives, and users). Five open-ended questions on experienced problematic situations, network's collaboration, and expectations were asked. Content analysis of individual interviews was validated through discussion in six focus groups. Qualitative analysis used a 3 x 3 matrix model inspired from Parsons [Social systems and the evolution of action theory. Free Press; 1977, 420 p.; Health Serv Manage Res 11(1) (1998) 24-41 discussion 41-8.], and Tansella and Thornicroft [Psychol Med 28(3) (1998) 503-508.]. RESULTS: One thousand four hundred and seventy-nine propositions were grouped in 52 themes. Seventeen key problems were identified at individual, population, care-process and network levels, and were validated by the focus groups. Main problems were linked to a change in values regarding the role of psychiatric patients-from paternalistic social control to free empowered citizens-without adequate tools to deal with this in the community. Crisis management, intensive home care, and network cooperation were considered as insufficient, particularly for suicidal, dual diagnosis and difficult to engage patients. CONCLUSION: Deinstitutionalisation and more respect of patients' rights were considered as positive changes for most patients, but as a risk for the most vulnerable ones. Clearer mental health policy targets were requested for suicidal, difficult to engage and dual diagnosis patients. Collaborative efforts must focus on teaching primary care professionals for suicide and dual diagnosis patients, on direct help to welfare services for difficult to engage patients and on psychiatric services for high users. Intensive home care and liaison with primary care are viewed as key components. Identifying common targets in the network may enhance collaboration. Pathways to care need to be studied, including people involved outside a "classical" health network, such as police, welfare services and patients or carers associations.

[Motivational interviewing for cannabis users with psychotic disorders]. / Une intervention motivationnelle pour les consommateurs de cannabis souffrant de psychose.

BACKGROUND: People suffering from psychiatric disorders abuse alcohol or illicit substances twice as frequently as the general population. This problem is even more frequent in the early phase of psychotic disorders where prevalence of substance abuse ranges, according to various studies, from 35 to 65% during first psychotic episode. Cannabis is currently the most frequently used substance, and although its impact is often minimised, many data suggest it constitutes a risk for psychosis at three levels: (a) possible toxic psychosis in healthy individuals, (b) relapse of positive symptoms in schizophrenia and (c) raises the risk of schizophrenia when used early during adolescence. Despite a persistent controversy regarding some of these findings, they have constituted a sufficient body of evidence to support the development of specific interventions for psychotic patients. Various authors have described the fundamental elements of such dual diagnosis treatments, and some intervention programs have recently been developed. However, their relative complexity and the long duration of such interventions are often not well adapted to patients with limited motivation and low level of insight. Moreover, many obstacles arise that complicate their application to early psychotic disorders: minimisation of deleterious effect of cannabis by young people, distrust linked to psychotic symptoms, cognitive disturbances, stigmatisation of psychiatry, and use of cannabis as a means to socialise with peers. It is therefore important to adapt interventions to the specific needs of such patients and particularly to adopt a realistic attitude, aiming at increasing motivation to change habits and minimising associated risks rather than total abstinence. Our objective is to develop a pragmatic, non-judgemental approach, based on motivational interviewing techniques that is adapted to early psychosis with comorbid cannabis abuse, aimed at reducing the risks associated with abuse. In this article, we describe the basic principles and various stages of a brief motivational intervention developed for the treatment of cannabis abusers, going through the early phase of a psychotic disorder. The conceptualisation of the intervention was based on an extensive literature review and our experience in the treatment of such patients, as well as in the treatment of alcohol abuse through motivational interview. METHODS: Our intervention uses motivational interviewing techniques (empathic, non-judgemental approach, aimed at developing insight regarding potential consequences of cannabis abuse through the exploration of both its positive and negative aspects) and can be adapted to the patient's stage of motivation for change. Its basic principles are: (a) to address questions related to psychosis and cannabis simultaneously; (b) to take into account cognitive dysfunction related to illness and treatment; (c) to adapt techniques of reflective listening; and (d) to structure the interview through frequent summaries and by considering successively the positive and negative aspects of cannabis. The intervention is composed of four sessions: (1) creation of an alliance and evaluation of the level of cannabis abuse; (2) development of motivation to change by increasing contradictions between patient's affirmations; (3) definition of objectives according to the level of motivation to change; and (4) adaptation of the subsequent intervention according to the degree of motivation to change. RESULTS: A pilot study showed that this intervention can be implemented in the target population. It revealed that it facilitated the establishment of a trustful relationship, in the frame of which ambivalence regarding cannabis abuse could be explored. The fact that the therapist makes the first step, shows empathy and tries to understand patient's motivations to use cannabis, leads patients to expose their ambivalence with less reluctance and to become more aware of the possible links between cannabis and psychotic disorders. CONCLUSION: This method is particularly well adapted to patients who are in a precontemplative stage. Additional studies are needed in order to evaluate its efficacy in terms of decrease in the risks related to cannabis abuse.

[Linkage to care after first hospitalisation for psychosis]. / Insertion dans les soins après une première hospitalisation dans un secteur pour psychose.

BACKGROUND: First hospitalisation for a psychotic episode causes intense distress to patients and families, but offers an opportunity to make a diagnosis and start treatment. However, linkage to outpatient psychiatric care remains a notoriously difficult step for young psychotic patients, who frequently interrupt treatment after hospitalisation. Persistence of symptoms, and untreated psychosis may therefore remain a problem despite hospitalisation and proper diagnosis. With persisting psychotic symptoms, numerous complications may arise: breakdown in relationships, loss of family and social support, loss of employment or study interruption, denial of disease, depression, suicide, substance abuse and violence. Understanding mechanisms that might promote linkage to outpatient psychiatric care is therefore a critical issue, especially in early intervention in psychotic disorders. OBJECTIVE: To study which factors hinder or promote linkage of young psychotic patients to outpatient psychiatric care after a first hospitalisation, in the absence of a vertically integrated program for early psychosis. Method. File audit study of all patients aged 18 to 30 who were admitted for the first time to the psychiatric University Hospital of Lausanne in the year 2000. For statistical analysis, chi2 tests were used for categorical variables and t-test for dimensional variables; p<0.05 was considered as statistically significant. RESULTS: 230 patients aged 18 to 30 were admitted to the Lausanne University psychiatric hospital for the first time during the year 2000, 52 of them with a diagnosis of psychosis (23%). Patients with psychosis were mostly male (83%) when compared with non-psychosis patients (49%). Furthermore, they had (1) 10 days longer mean duration of stay (24 vs 14 days), (2) a higher rate of compulsory admissions (53% vs 22%) and (3) were more often hospitalised by a psychiatrist rather than by a general practitioner (83% vs 53%). Other socio-demographic and clinical features at admission were similar in the two groups. Among the 52 psychotic patients, 10 did not stay in the catchment area for subsequent treatment. Among the 42 psychotic patients who remained in the catchment area after discharge, 20 (48%) did not attend the scheduled or rescheduled outpatient appointment. None of the socio demographic characteristics were associated with attendance to outpatient appointments. On the other hand, voluntary admission and suicidal ideation before admission were significantly related to attending the initial appointment. Moreover, some elements of treatment seemed to be associated with higher likelihood to attend outpatient treatment: (1) provision of information to the patient regarding diagnosis, (2) discussion about the treatment plan between in- and outpatient staff, (3) involvement of outpatient team during hospitalisation, and (4) elaboration of concrete strategies to face basic needs, organise daily activities or education and reach for help in case of need. CONCLUSION: As in other studies, half of the patients admitted for a first psychotic episode failed to link to outpatient psychiatric care. Our study suggests that treatment rather than patient's characteristics play a critical role in this phenomenon. Development of a partnership and involvement of patients in the decision process, provision of good information regarding the illness, clear definition of the treatment plan, development of concrete strategies to cope with the illness and its potential complications, and involvement of the outpatient treating team already during hospitalisation, all came out as critical strategies to facilitate adherence to outpatient care. While the current rate of disengagement after admission is highly concerning, our finding are encouraging since they constitute strategies that can easily be implemented. An open approach to psychosis, the development of partnership with patients and a better coordination between inpatient and outpatient teams should therefore be among the targets of early intervention programs. These observations might help setting up priorities when conceptualising new programs and facilitate the implementation of services that facilitate engagement of patients in treatment during the critical initial phase of psychotic disorders.

[Atypical antipsychotics and sexual dysfunction: five case-reports associated with risperidone]. / Antipsychotiques atypiques et dysfonction sexuelle: à propos de cinq cas associés à la rispéridone.

LITERATURE FINDINGS: Sexual and reproductive function side effects of atypical antipsychotics are frequent, often underestimated and badly tolerated. They contribute to the 50% rate of non-compliance reported for treated patients. Prevalence of sexual dysfunction associated with atypical antipsychotic treatment is high, varying from 18 to 96%. Atypical antipsychotics aren't, as a group, much better than typical antipsychotics, and among them, risperidone seems to induce more and quetiapine less sexual dysfunction. Most atypicals are non-selective, and have actions on multiple central and peripheral receptors. Among these, dopaminergic blockade could have a direct - altering motivation (desire) and reward (orgasm) - and an indirect negative influence on sexuality. Actually, the secondary hyperprolactinemia induced by some antipsychotics (typical antipsychotics, risperidone and amisulpiride), is dose-dependent, more pronounced for female patients, and may have a detrimental effect on sexual function. It also may result in hypogonadism, particularly for female patients. The long-term consequences of this secondary hypogonadism are subject to debate but potentially severe. Furthermore, the blocking and/or modulating actions of atypical antipsychotics on adrenaline, serotonine, histamine or acetyl-choline receptors all have the potential to contribute to secondary sexual problems. The pharmacological profile of risperidone, characterized by a strong affinity for D2 and alpha1 receptors, correlates with his tendency to significantly elevate prolactin levels and to produce ejaculatory disturbances. FIVE CASE-REPORTS: We describe five case-reports of sexual or hormonal disturbances associated with risperidone treatment: two cases of ejaculatory disturbance, one case of galactorrhea and two cases of amenorrhea. Alberto and David are two young male schizophrenic patients, treated with risperidone, and complaining of a total absence of ejaculation despite a preserved orgasm. Many recent case-reports describe the occurrence of retrograde ejaculation associated with risperidone but the exact prevalence is unknown. Retrograde ejaculation is thought to be related to the strong adrenolytic activity of risperidone. Alberto refused his medication because the ejaculatory dysfunction was unbearable for him. A switch to haloperidol depot was eventually well tolerated, without any sexual complaints. His case emphasizes the importance of sexual function for self-esteem and how this may amplify the intolerance to side-effects. David is on depot-risperidone in a setting of a legally forced treatment. Though he - reluctantly - accepts his medication, this side effect exacerbates his pre-existing delusions, strongly focused on sexual themes. His case illustrates how intolerance to sexual side-effects may be amplified by nature of delusions. Mireille is a 58 year old psychotic female patient, whose 2 mg risperidone treatment produced a unilateral galactorrhea. This sign became problematic because potentially visible at a time when Mireille started an activity in a sheltered occupation in town. Lowering dosage of antipsychotic allowed disappearance of the problem. Subjective responses to galactorrhea have been reported to be highly individual. Apart being a potentially visible side-effect, it may be misinterpreted as evidence of pregnancy or of a tumoral process. The cases of Ermina and Denise illustrate two contrasted situations in terms of subjective tolerability of reproductive function side-effects. Both were pre-menopausal patients with hyperprolactinemia secondary to risperidone treatment, resulting in amenorrhea. This was unbearable for Ermina. A switch to olanzapine allowed, one month later, the menses to resume. For Denise, on the other hand, the amenorrhea was a positive event, freeing her of unpleasant menses. DISCUSSION: Amenorrhea occurs in about 30% of pre-menopausal women treated with risperidone. It is a consequence of hyperprolactinemia, which, although often silent, is not devoid of potential negative consequences (ie increased risk of osteoporosis or neoplasia, worsening of psychopathology) (34). When hyperprolactinemia is symptomatic, lowering of the dose of the antipsychotic, or switching to a prolactin-sparing agent (olanzapine, quetiapine, aripiprazole and clozapine) is recommended. Before this, women with amenorrhea secondary to antipsychotic-induced hyperprolactinemia should be advised that menses may resume. Especially after long-standing amenorrhea they may assume being menopaused, hence may believe birth control measures are no longer required. The prevalence of antipsychotic-induced sexual and reproductive function side-effects is high. Clinicians should be aware of them, because they are often badly tolerated, are associated with a low satisfaction and may therefore result in low adherence with treatment. This implies for the clinician to overtly discuss with the patient of his sexuality and the potential negative impact of antipsychotic treatment on it. The recognition of these problems allows the searching together for a solution. CONCLUSION: The described cases indicate that solving the problem is often possible, provided that individual preferences and subjective impact are taken in account. Antipsychotic treatment is often prescribed for very long periods. A better knowledge of - and attention to - the associated side effects, particularly on the sexual and reproductive functions, is necessary in order to reduce some potentially negative long-term effects and to improve the adherence to treatment of our patients.

[Addictions]. / Dépendances.

This year reviews on the addictions emphasizes five aspects, on a bio-psycho-social perspective: (1) The relationship between methadone and cardiotoxicity. (2) The introduction of Eye Movement Desensibilization and Reprocessing (EMDR). (3) The apparition of a possible specific pharmacotherapy for excessive gambling. (4) A better knowledge of the relationship between cannabis and psychoses. (5) Resistance to treatment in the doctor-patient relationship.

[Coercion in psychiatry: current knowledge and perspectives]. / La contrainte en psychiatrie: actualités et perspectives.

Coercion is still frequently used in psychiatry and tends to be considered a necessity, when a patient at risk has lost his/her ability to judge. The aim of this article is to report and discuss current scientific knowledge on this topic. The different steps associated with coercion contribute, along with the illness, to the degree of stress experienced by the patient and might compromise his/her level of adherence to the treatment offered. Clinicians need to consider three dimensions: the coercion applied, the legal status and the subjective feeling of coercion. Pressure that is symbolically negative, positive or legal is exerted on the patients, thereby raising questions about the development of alternatives to the use of coerced treatment. The introduction of the advance directives to Swiss cantonal laws could give rise to different forms of collaboration that are more acceptable to patients.

[A care model adapted to brief psychiatric hospitalizations]. / Un modèle de soins adapté aux hospitalisations psychiatriques brèves.

Practice of psychiatric hospitalization has considerably changed: deinstitutionnalization, brief hospitalizations, opened units, partnership with patients and complementarity with community mental health services. These changes appear simultaneously in most of industrialized countries. They are the result of social changes, evolution of mental health care, and a sharper perception of deinsertion risks through long term hospitalizations. Values of psychiatric hospital were based on a closed and protective place, where community life prepared to life in the community; they are now founded on an opened place where care aims at resolving crisis and keeping closely in touch with the community. These modifications imply to rethink hospital psychiatric care and their connections with environment. This paper describe a model of care developed in a first admission psychiatric unit.

[Intensive Psychiatric Support at the Setting in Lausanne: a pilot project]. / Le Soutien psychiatrique Intensif dans le Milieu (SIM) à Lausanne: un projet pilote.

While the hospital remains an important element of the psychiatric health-care system, the fact that it is always the best place to treat acute psychotic episodes is still debated. After a brief review of the literature relative to the main existing community care models, the authors describe the development in the Department Universitaire de Psychiatrie Adulte (DUPA), of an alternative to hospitalisation for patient going through a severe acute psychiatric episode. They present three clinical situations and the aims of the research project, which will follow this pilot phase.

[Validation of the French version of the Health of the Nation Outcome Scales (HoNOS-F)]. / Validation de la version française du Health of the Nation Outcome Scales (HoNOS-F).

OBJECTIVE: This study reports the validation of the French version of the Health of the Nation Outcome Scales (HoNOS-F), a questionnaire developed to measure health and social functioning of people with mental illness. METHOD: Once each statement was tested for readability, the scale was administered to 3 samples of people suffering from severe mental disorders to estimate its reliability and validity. More specifically, tests were run to establish the internal consistency, the stability, and the interrater reliability of the HoNOS-F. Confirmative factor analyses and mean differences according to age, sex, and diagnosis were also conducted to evaluate respectively construct- and criterion-related validity. RESULTS: Coefficients obtained from the various tests show that the scale is reliable only when the total score is used. The confirmatory factor analyses indicate that the observed data do not fit the 2 proposed models, a unidimensional model and a 4-dimension model. However, the scale did show criterion-related validity. CONCLUSIONS: Results of the present study converge with those obtained on the original widely used English version. Therefore, we suggest that clinicians use the questionnaire by referring to each item separately and by considering such patient characteristics as age, sex, and diagnosis. We also suggest that researchers wishing to evaluate health and social functioning of persons with serious mental disorders use the total score. Caution is, however, warranted when interpreting the total score for a French-speaking population, because the factorial solution 1-dimension model did not prove to be satisfactory.

[Subjective perception of the effect of neuroleptics by outpatient schizophrenic patients: a cross-sectional study]. / La perception subjective de l'effet des neuroleptiques chez des patients schizophrènes ambulatoires: une étude transversale.

UNLABELLED: Subjective response to neuroleptics is essential to long term observance of treatment and quality of life of patients. Numerous factors (pharmacological, relational and psychopathological) are responsible of this subjective response. Objectives of this study are: (a) to examine psychometric features of the french version of the Drug Attitude Inventory (DAI-30) [13] and (b) to explore pharmacological, relational and psychopathological factors related to this subjective response. SUBJECTS AND METHODS: 78 subjects were rated (self rated response rate 61% (n = 48)) for (a) subjective response to neuroleptics, (b) compliance, (c) therapeutic alliance, (d) symptoms (e) severity of disorder. RESULTS: Factor analysis yielded 2 main clinically relevant factors, similar to the original version: (I) global subjective response and (II) specific subjective response. Internal consistency is high. Correspondance analysis showed two important dimensions in the treatment of schizophrenic patients: (I) Recovery--aggravation, (II) Therapeutic ambition--positive or negative symptoms. CONCLUSION: French version of DAI-30 seems to have a similar structure and psychometric features as the original version. It shows concordance with the degree of compliance. Pharmacological factors are not the only factors implicated in subjective response, but are still to be identified. Limitations of our study are: (a) nonhomogenous indication for treatment, (b) small rate and degree of non compliance in our sample. Relationships between therapeutic ambition, type of symptoms and treatment outcome should be further studied.

The French version of the Defense Style Questionnaire.

BACKGROUND: Bond et al. developed the Defense Style Questionnaire (DSQ), a self-questionnaire that aims at empirically measuring conscious derivatives of defense mechanisms. The original analysis yielded 4 factors called Defense Styles (DS). DSQ discriminates between mature and immature defense styles. OBJECTIVES: Determine if the French version of DSQ has (a) face validity, (b) a similar structure to the original version, (c) internal consistency, (d) grouping of defense mechanisms into clinically pertinent defense styles, (e) evidence of nonpatients using more mature defense styles, (f) correlation with Defensive Functioning Scale (DFS) (DSM-IV) [2]. METHODS: Reliability and validity study on 82 control subjects and 140 patients, 59 among them evaluated for defensive level. RESULTS: Factor analysis of controls sample yielded 4 factors ranging from immature to mature defense styles. DSQ scores on factor I (maladaptive style) are significantly higher in outpatients than in controls. Maladaptive style score correlates with clinical evaluation of defensive level of functioning (DFS). CONCLUSION: Psychometric features of the French version are similar to the original scale, although minor differences in individual defense mechanisms are present. Factor I (maladaptive defense style) remains more stable than other factors, accounts for most of variance contribution, has high internal consistency and applies to behaviors, i.e. conscious derivatives of defense mechanisms that can be easily identified. The French version of DSQ is (a) an easy and economical way to rate immature defense style in populations of 'neurotic' and borderline patients and (b) further provides a hierarchical grouping of defense mechanisms in defense styles.