Nous savons désormais que la mise à disposition de matériel stérile et sa distribution ne suffisent pas pour contrer la transmission du virus de l’hépatite C, alors que cela l’a été pour la transmission du VIH. Les actions d’information se montrent insuffisantes et nous observons souvent un décalage entre les pratiques déclarées par les personnes et la réalité.

Dans une perspective de santé et afin de répondre aux besoins exprimés par les usagers, Médecins du Monde a lancé fin 2010 un programme pilote d’éducation aux risques liés à l’injection (projet ERLI). Celui-ci propose aux usagers de drogues par voie intraveineuse des séances éducatives à la fois théoriques et pratiques au cours desquelles des intervenants travaillent avec un usager, à partir de ses réelles pratiques d’injection, à l’acquisition de compétences permettant à la personne, de manière autonome, de mieux se protéger et de prendre soin de sa santé.

Depuis 2010, l’équipe a inclus plus de 160 personnes et réalisé plus de 700 séances d’accompagnement à l’injection en collaboration avec les CAARUD Gaïa Paris et Sida Paroles à Colombes. Notre expérience révèle que ce type d’action se montre indispensable pour mieux connaître les réelles pratiques des usagers et les facteurs impliqués dans la gestion des risques liés à l’injection, pour adapter nos messages de réduction des risques et nous assurer de leur bonne compréhension.

Une recherche, soutenue et financée par l’Agence Nationale de Recherche sur le Sida et les hépatites (ANRS), a été développée avec AIDES et l’Inserm de Marseille. Les résultats sont attendus pour 2014. Médecins du Monde et AIDES souhaitent ainsi que cette pratique puisse se diffuser à l’ensemble des CAARUD de France, plus de 130 sur tout le territoire.

Prevention of psychosis has become a major objective of modern clinical psychiatry. An increasing number of new services have been established in Europe and in the world. The OASIS team has become an established model where clinical practice and research are fully integrated in the field of preventative interventions in psychosis.

Comprehensive analysis of different clinical and service measures describing the 2001–2011 implementation of the OASIS team.

Over the last decade, the OASIS team has received a total of 1102 referrals, mostly young males from ethnic minorities. After the assessment, 35% were diagnosed with an At Risk Mental State (ARMS) while 32% were already psychotic. Within the ARMS, 70% met the inclusion criteria for the attenuated psychotic symptoms subgroup, 1% met the inclusion criteria for the genetic deterioration syndrome, 9% met inclusion criteria for a brief and self-limited intermittent psychotic episode and the others met inclusion criteria for more than one subgroup. Most of them had at least one comorbid diagnosis, mainly relating to anxiety and depressive domains. The majority of the OASIS clients received cognitive behavioural therapy alone or in combination with antidepressants/antipsychotics. Over the 2-year follow-up time, 44 subjects (15.2%) developed a frank psychotic episode.

The OASIS service represents one of the largest and most established prodromal services in the world. The burden of research evidence and the translational impact produced on the clinical practice support the OASIS as a model for the development of similar services.

Patient's pre-treatment suitability for short-term psychodynamic psychotherapy (STPP) and solution-focused therapy (SFT) has not been compared. The aim of this study was to compare the prediction of psychological suitability measures on outcome of STPP vs. SFT.

Altogether 198 patients with mood or anxiety disorder were randomized to STPP or SFT. A 7-item Suitability for Psychotherapy Scale (SPS) was assessed at baseline and a cumulative SPS score was formed. Psychiatric symptoms were measured using SCL-90-GSI at baseline and seven times during a 3-year follow-up.

The SPS score predicted the outcome of both short-term psychotherapies; for patients with a good score short-term therapies seemed beneficial, whereas for patients with a poor score they did not seem sufficient. There was no difference between STPP and SFT in the prediction of the SPS score.

Psychological suitability measures may apparently be useful in the prediction of overall short-term psychotherapy outcomes.

The aim was to assess whether experiences of war trauma remain directly associated with suicidality in war affected communities when other risk factors are considered.

In the main sample 3313 participants from former Yugoslavia who experienced war trauma were recruited using a random sampling in five Balkan countries. In the second sample 854 refugees from former Yugoslavia recruited through registers and networking in three Western European countries. Sociodemographic and data on trauma exposure, psychiatric diagnoses and level of suicidality were assessed.

In the main sample 113 participants (3.4%) had high suicidality, which was associated with number of potentially traumatic war experiences (odds ratio 1.1) and war related imprisonment (odds ratio 3) once all measured risk factors were considered. These associations were confirmed in the refugee sample with a higher suicidality rate (10.2%).

Number of potentially traumatic war experiences, in particular imprisonment, may be considered as a relevant risk factor for suicidality in people affected by war.

As panic disorder often remains unrecognized in the health care system, some screening methods have been developed to enhance its recognition. The aim of this study was to test and compare the Autonomic Nervous System Questionnaire (ANS) and the Brief Patient Health Questionnaire (BPHQ) in primary care.

A total sample of 211 primary care outpatients was studied. The Structured Clinical Interview for DSM-IV was the criterion standard for the presence of panic disorder. Indices of diagnostic utility for both screening methods were calculated and compared.

The AUC (area under the ROC curve) was 0.885 for the ANS and 0.877 for the BPHQ. At the optimal cut-off level, the ANS had the sensitivity of 0.88 and specificity of 0.77; the BPHQ had the sensitivity of 0.79 and the specificity of 0.87. There was not any statistically significant difference between the screens.

Both screening methods can be recommended both for clinical practice and research use. In busy primary care practice, the BPHQ may be more useful, as it can be used together with the depression module of the BPHQ.

To define the prevalence and some of the psychosocial characteristics of social anxiety disorder (SAD) in an urban population of Turkish children and adolescents.

This was a two-stage cross-sectional urban-based study conducted in Fatih, Istanbul, Turkey. The initial sample included 1,482 students between the 4th and 8th grades. The first stage involved screening using the Social Anxiety Scale for Children-Revised (SASC-R) and the Capa Social Phobia Scale for Children and Adolescents (CSPSCA). According to the test results, 324 children were interviewed using the Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version (K-SADS-PL) in the second stage.

The SAD prevalence rate was 3.9%. According to the multiple regression analysis, low paternal education and trait anxiety were associated with SASC-R scores, whereas female gender and trait anxiety were associated with CSPSCA scores. According to logistic regression analysis, the anxiety subscale of the self-concept scale and trait anxiety were associated with SAD.

SAD is a relatively common disorder that is associated with lower self-concept in children and adolescents. Low paternal education, trait anxiety, and low self-concept may be the intervention targets for SAD prevention and treatment.

To investigate effects of a 12-week treatment with atomoxetine (ATX) on driving performance in real traffic, driving-related neuropsychological performance tests and self-evaluation of driving in adult patients with ADHD compared to an untreated control group with ADHD.

Parallel group design with an ATX and a waiting list group. At baseline and endpoint patients were evaluated with a standardized on-road driving test (SDBO), a driving-related neuropsychological test battery (Act and React Test System [ART2020]), and subjective measures of driving performance (one-week driving diary, Driver Coping Questionnaire).

Forty-three of the 64 included patients completed the study (n = 22 ATX, n = 21 controls). Mean intervention period was 11.9 ± 3.0 weeks, mean daily ATX dosage was 71.6 ± 14.9 mg. At endpoint, 60.1% of patients treated with ATX and 0% of waiting list group had reduced ADHD symptoms by greater or equal to 30%. In SDBO, ATX group reduced driving errors in three of four driving performance categories (attention, P < 0.05; risk-related self-control, P < 0.005; driver skills, P < 0.001), number of driving errors remained stable in control group. At endpoint, 47.6% of control group and 18.2% of ATX group (P < 0.05) did not fulfil the driving fitness criteria according to German Guidelines (percentile rank less or equal to 16 in one or more subtests in ART2020). Total number of self-reported critical traffic situations decreased from 12.0 to 6.8 per week in ATX group (P < 0.05) and remained stable in controls by 9.3 and 9.9 at baseline and endpoint (ns). Coping strategies with stressful traffic situations did not change within both groups.

Our study provides first evidence that treatment with ATX improves driving performance in real traffic in adults with ADHD.

To evaluate the safety of phosphatidylserine (PS) enriched with omega3 fatty acids, mainly eicosapentaenoic (PS-Omega3) in children with attention-deficit hyperactivity disorder (ADHD).

Two hundred children diagnosed with ADHD were randomised to receive either PS-Omega3 (300 mg PS-Omega3/day) or placebo for 15 weeks. One hundred and fifty children continued into an open-label extension for an additional 15 weeks in which they all consumed PS-Omega3 (150 mg PS-Omega3/day). Standard blood biochemical and haematological safety parameters, blood pressure, heart rate, weight and height were evaluated. Adverse events and the Side Effect Rating Scale were also assessed.

One hundred and sixty-two participants completed the double-blind phase. No significant differences were noted between the two study groups in any of the safety parameters evaluated. One hundred and forty participants completed the open-label phase. At the end of this phase, no significant changes from baseline were observed in any of the studied parameters among participants who consumed PS-Omega3 for 30 weeks.

Study results demonstrate that consumption of PS-Omega3 by children with ADHD, as indicated in a 30-week evaluation period, is safe and well tolerated, without any negative effect on body weight or growth.

Psychometric properties and clinical sensitivity of brief self-rated dimensional scales to supplement categorical diagnoses of anxiety disorders in the DSM-5 were recently demonstrated in a German treatment seeking sample of adults. The present study aims to demonstrate sensitivity of these scales to clinical severity levels.

The dimensional scales were administered to 102 adults at a university outpatient clinic for psychotherapy. Diagnostic status was assessed using the Munich-Composite International Diagnostic Interview. To establish a wide range of clinical severity, we considered subthreshold (n = 83) and threshold anxiety disorders (n = 49, including Social Phobia, Specific Phobia, Agoraphobia, Panic Disorder, and Generalized Anxiety Disorder).

Individuals with either subthreshold or threshold anxiety disorder scored higher on all dimensional scales relative to individuals without anxiety. In addition, individuals with a threshold anxiety disorder scored higher on the dimensional scales than individuals with a subthreshold anxiety disorder (except for specific phobia). Disorder-related impairment ratings, global functioning assessments and number of panic attacks were associated with higher scores on dimensional scales. Findings were largely unaffected by the number of anxiety disorders and comorbid depressive disorders.

The self-rated dimensional anxiety scales demonstrated sensitivity to clinical severity, and a cut-off based on additional assessment of impairment and distress may assist in the discrimination between subthreshold and threshold anxiety disorders. Findings suggest further research in various populations to test the utility of the scales for use in DSM-5.

To investigate medication use, direct healthcare costs and comorbidities in patients with generalised anxiety disorder (GAD) within specialised care in Sweden 2006–2007.

A retrospective study was conducted using data from the National Patient Register and the Swedish Prescribed Drug Register. All patients with a primary GAD (ICD-10) diagnosis in 2006 were followed for 12 months to study medication use and health care consumption. Resource use was evaluated from the number of hospitalisation episodes, number of visits to outpatient care and medication dispensed. Costs were calculated by multiplying the number of visits and hospitalisation episodes with the corresponding unit costs. Descriptive statistics were used for all analyses.

Three thousand seven hundred and one patients with a primary GAD diagnosis were included in the study. Thirty-four percent of the patients (n = 1246) had at least one secondary comorbid diagnosis. SSRIs/SNRIs were the most commonly dispensed medications, followed by benzodiazepine-anxiolytics, hypnotics and antihistamines. The mean number of treatment days for all medications prescribed and dispensed was highest (1144 days) for elderly women aged 65 years or more (treatment days per patient could exceed 365 days due to multiple concomitant medication use). Elderly patients were frequently prescribed benzodiazepine-anxiolytics (n = 92/117 men [79%]; n = 238/284 women [84%]) and hypnotics (n = 70 men [60%]; n = 178 women [63%]) compared to the overall study population (n = 612/1303 men [47%] and n = 935/2398 women [39%], respectively). GAD-related direct costs accounted for 96% of all direct costs. Mean number of hospitalisation days and corresponding costs were high (19 days; SEK 92,156; n = 358 [9.7%]) in relation to medication (SEK 5520; n = 3352 [91%]) and outpatient costs (SEK 7698; n = 3461 [94%]).

The high rate of polypharmacy, significant psychiatric comorbidity and widespread use of benzodiazepine-anxiolytics and medications not indicated for GAD suggest that the disease burden is high. Total direct costs associated with the disease were high but still likely to be underestimated.