[Paranoid personality disorder]. / Personnalité paranoïaque.

PARANOID PERSONALITY DISORDER. The paranoid personality disorder fascinates and worries health professionals, who are sometimes victims of aggressive claims from their patients. Overestimation of oneself, psychorigidity, distrust and relational hyperesthesia characterize the paranoid type of personality disorder. This disorder is often associated with co-morbidities which mask it and promote decompensation towards a delusional disorder with the risk of heteroaggressive acts or towards a severe depressive disorder with suicidal risk. On the basis of regular monitoring and exhaustive assesment, management requires rigor and balance in the sharing of information, the use of psychotropic drugs or hospitalization, if necessary, in compulsory care.

PERSONNALITÉ PARANOÏAQUE. Le trouble de la personnalité paranoïaque fascine et inquiète les professionnels de santé, parfois victimes de revendications agressives de la part de patients dont ils ont la charge. La surestimation de soi, la psychorigidité, la méfiance et l'hyperesthésie relationnelle caractérisent le trouble de personnalité de type paranoïaque. Ce trouble est souvent associé à des comorbidités qui le masquent et favorisent une décompensation vers un trouble délirant, avec risque de passage à l'acte hétéro-agressif ou vers un trouble dépressif sévère avec risque suicidaire. Sur la base d'une évaluation régulière et exhaustive, la prise en charge nécessite rigueur et équilibre dans l'utilisation de médicaments psychotropes, le partage d'information à des tiers et le recours à l'hospitalisation, si nécessaire en soin sans consentement.

International guidelines for the prevention of sexual violence: A systematic review and perspective of WHO, UN Women, UNESCO, and UNICEF's publications.

BACKGROUND: Sexual violence is a major public health issue worldwide, with a high prevalence and extensive human and financial costs. Implementing prevention programs is complex, requiring not only evidence-based practices and high ethical standards, but also close collaboration with local governments and non-governmental organizations. In order to guide and support all stakeholders necessary to achieve large-scale prevention (e.g., politicians, decision-makers, in-field professionals), it is essential to establish international benchmarks for the prevention of sexual violence. OBJECTIVE: The main goal of this collaborative study was to conduct a systematic review of the frameworks adopted by WHO, UN Women, UNESCO, and UNICEF to help prevent sexual violence worldwide, according to the PRISMA methodology. A secondary objective was to highlight the levels of prevention and determinants of health targeted by these organizations. RESULTS: Overall, 1008 references were identified, of which 50 met the inclusion criteria. All international guidelines were limited to primary or tertiary prevention, and they were not specifically dedicated to sexual violence. In addition, each organization had developed idiosyncratic prevention strategies. Common primary prevention determinants of health were still found across organizations, including education, socio-economic inequalities, and life skills training. Tertiary prevention was poorly developed and polarized between victims and perpetrators. Secondary prevention was never addressed, however, despite the effectiveness of approaches such as helplines for people sexually attracted to children. DISCUSSION: Given these results, an international French-speaking consortium of professional teams, all involved in the secondary prevention of sexual violence, was recently formed with a ratified charter presented here.

The specifics of homicide-suicide in France.

BACKGROUND: Homicide and suicide are two causes of violent death. This study focuses on situations in which these two types of violent death occur at the same time, known as homicide-suicide. AIM: The aim of this study is to review the circumstances surrounding homicide-suicides as well as the features of the victims and perpetrators in France at a recent period. The article characterizes homicide-suicides by comparing them with simple homicides in order to determine whether they exhibit distinctive characteristics and significant links. METHODOLOGY: The data analyzed are based on detailed police operational information collected about 1622 homicides that occurred in France in 2019 and 2020. After presenting the characteristics of all homicide-suicides, this article specifically compares those that take place within the family, whether they result in the suicide of the perpetrator or not, using bivariate tests (chi-square). The tests are based on a distinction between domestic homicide-suicides within a couple and between other family members. RESULTS: Analysis shows that 7 % of them were followed by the suicide of the perpetrator (203 cases). Almost all of them take place within family (91 %), and most often within the couple (60 %). Apart from couple configurations, familial homicide-suicides target the children (21 %) or parents (5 %) of the perpetrators. The perpetrators are mainly men, while most of the victims are women. Analysis revealed significant links between certain variables and suicide (or attempted suicide by the alleged perpetrator) in the context of couple homicide: the modus operandi, the spatio-temporal setting, the gender and average age of the victim and history of domestic violence suffered by the victim, as well as all the variables relating to the alleged perpetrator (age, gender, police and psychiatric history, alcohol consumption, etc.). Among other family members, these variables do not have a significant influence on whether the perpetrator commits suicide following the homicide. Perpetrators of domestic homicide-suicides are less likely to be under the influence of alcohol (8 %), to be known to the police (19 %), and to have a psychiatric history (11 %) than those who do not commit suicide following the homicide (respectively 41 %, 54 %, 22 %). There is also less record of domestic violence when the perpetrator commits suicide (20 %) than when they do not (48 %). CONCLUSIONS: Homicide-suicides are to some extent similar to simple couple homicides. Women are therefore overrepresented among domestic homicide victims; likewise, they are also overrepresented among the victims of homicide-suicides, which are mostly committed in family circumstances. The most significant risk factors are the presence of firearms in the household and history of domestic violence within the couple. RECOMMENDATIONS: The results suggest two areas for action: the screening (interpersonal conflicts, alcohol, depression, domestic violence, presence of a firearm) and the prevention of intra-family homicides. Prevention should focus on screening specific elements: the presence of a firearm, domestic violence, interpersonal conflicts, depression, and alcohol. Prevention could also take place with elderly people at the end of their lives.

[Functional neurological disorders and forensic medicine: Clinical and practical characteristics]. / Troubles neurologiques fonctionnels et expertise médico-légale : aspects cliniques et pratiques.

Functional neurological disorders (FND) have long been a challenge for medicine, both on clinical and psychodynamic point of view. The medico-legal issue is often relegated to the background in medicine, and FND patients also suffer from such neglected topic. Nonetheless, despite the difficulty to properly diagnose FND and the numerous associated organic and/or psychiatric comorbidities, FND patients report a significant level of deficiency and a high alteration of quality of life when compared to other well-recognized chronic disorders such as Parkinson's disease or epilepsy. Whether it is for the estimation of a personal injury, a prejudice, after-effects following a medical accident or certain legal contexts requiring the elimination of a factitious disorder or a simulation, the uncertainty and imprecision in the medico-legal assessment can imply notable consequences on the patient. In this article, we propose to define the different medico-legal contexts in which FND can occur that of the legal expert, that of the consulting physician, that of the so-called recourse physician and finally that of the attending physician who can provide detailed medical files to the patient in order to help him/her in his/her procedures. We then explain how to use standardized objective evaluation tools validated by the learned societies and how to encourage multidisciplinary cross-evaluation. Finally, we specify how to differentiate FND from historically FND-associated disorders (factitious and simulated disorders), through the clinical criteria, considering the difficulties linked to the uncertainty in the clinical examination of these disorders in a medico-legal context. In addition to the rigorous completion of expertise missions, we aim to reduce two damaging consequences characterizing FND: diagnostic delay and the patients' suffering through stigma.

[Isolation and mechanical restraint in psychiatry]. / Isolement et contention mécanique en psychiatrie.

Since 2016, there has been a succession of legal texts aimed at framing the use of seclusion and mechanical restraint in psychiatric services. These legal evolutions are not without consequence on the practice of caregivers. We propose here a practical summary of this issue.

[Soothing spaces and techniques in psychiatry]. / Espaces et techniques d'apaisement en psychiatrie.

The development of alternatives to seclusion and restraint is a priority for psychiatric care services. Among them, the implementation of soothing spaces is currently experiencing considerable growth.