Achilles tendon enthesis behavior under cyclic compressive loading: Consequences of unloading and early remobilization.

The Achilles tendon enthesis (ATE) anchors the Achilles tendon into the calcaneus through fibrocartilaginous tissue. The latter is enriched in type II collagen and proteoglycans (PGs), both of which give the enthesis its capacity to withstand compressive stress. Because unloading and reloading induce remodeling of the ATE fibrocartilage (Camy et al.

Distressing memories: A continuum from wellness to PTSD.

Background: Exposure to traumatic events is a frequent source of distress, provoking isolated symptoms such as distressing memories (DM) to full-blown post-traumatic stress disorder (PTSD). We aimed to assess the continuum theory using DM as an isolated symptom, and to examine trauma consequences in a exposed to traumatic events.

Methods: Using data from the National Epidemiologic Study of Alcohol and Related Conditions III, we assessed the prevalence of DM in a trauma exposed sample, and examined their sociodemographic and lifetime psychiatric correlates, comparing three groups: (i) controls (no DM, no PTSD); (ii) participants with isolated DM without PTSD; (iii) participants with PTSD.

A network analysis of catatonia symptoms across diagnoses.

Background: Catatonia, as a transdiagnostic construct, manifests across various psychiatric and non-psychiatric conditions. Understanding how symptom variations impact the catatonia construct and differ across primary diagnoses (schizophrenia, bipolar disorder, unipolar depression, and neurological/metabolic/immunological condition) is essential to refine diagnostic and therapeutic approaches. This study aims to compare the symptom networks and centrality measures of these diagnoses.

Catatonia in patients with dementia: A descriptive study of clinical profiles and treatment response.

Background: Catatonia is a highly prevalent syndrome in patients presenting with major neurocognitive disorders (dementia). In this study, we aim to provide a comprehensive description of the clinical and therapeutic aspects of catatonia in patients with dementia.

Method: This descriptive study, conducted between September 2015 and June 2022, collected data from 25 patients diagnosed with dementia, out of 143 patients treated for catatonia in our specialized psychiatry department.

[Prevalence of mental disorders in French prisons: A systematic review].

Introduction: The prevalence of psychiatric disorders among prisoners remains a major public health issue worldwide. In France, despite the increasing number of persons who are incarcerated (+30% between 1992 and 2002 with a 120% prison overcrowding), and a historical concern about the mental health of persons in detention and its management, no systematic review has been published on this subject. The aim of this article is to present the results of a systematic review of the literature on the prevalence of psychiatric disorders in French prisons.

Characterization of the mechanical properties of the mouse Achilles tendon enthesis by microindentation. Effects of unloading and subsequent reloading.

The fibrocartilaginous tendon enthesis, i.e. the site where a tendon is attached to bone through a fibrocartilaginous tissue, is considered as a functionally graded interface.

Exploring seasonality in catatonia diagnosis: Evidence from a large-scale population study.

Catatonia is a severe psychomotor syndrome mainly associated with psychiatric disorders, such as mood disorders and schizophrenia. Seasonal patterns have been described for these psychiatric disorders, and a previous study conducted in South London showed for the first time a seasonal pattern in the onset of catatonia. In this study, we aim to extend those findings to a larger national sample of patients admitted to French metropolitan hospitals, between 2015 and 2022, and to perform subgroup analyses by the main associated psychiatric disorder.

Identification of Psycho-Socio-Judicial Trajectories and Factors Associated With Posttraumatic Stress Disorder in People Over 15 Years of Age Who Recently Reported Sexual Assault to a Forensic Medical Center: Protocol for a Multicentric Prospective Study Using Mixed Methods and Artificial Intelligence.

Background: Sexual assault (SA) can lead to a range of adverse effects on physical, sexual, and mental health, as well as on one's social life, financial stability, and overall quality of life. However, not all people who experience SA will develop negative functional outcomes. Various risk and protective factors can influence psycho-socio-judicial trajectories.

Deinstitutionalization, community-based care and incarceration of people with severe mental illness: Out of sight, out of mind?

Although the international literature points to a number of benefits from deinstitutionalization, such as limiting coercion, more cost-effectiveness of care systems, and better use of community care, it may be helpful to take a broader perspective on where coercion and institutionalization of people with severe mental illnesses (SMI) and/or substance use disorders frequently occur: in prisons and jails. In this comment, we propose to move beyond the inpatient/outpatient dichotomy.

[Soothing spaces and techniques in psychiatry].

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.

[Isolation and mechanical restraint in psychiatry].

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.

A pilot study investigating affective forecasting biases with a novel virtual reality-based paradigm.

A body of research indicates that people are prone to overestimate the affective impact of future events. Here, we developed a novel experimental paradigm to study these affective forecasting biases under laboratory conditions using subjective (arousal and valence) and autonomic measures (skin conductance responses, SCRs, and heart rate). Thirty participants predicted their emotional responses to 15 unpleasant, 15 neutral, and 15 pleasant scenarios (affective forecasting phase) to which they were then exposed in virtual reality (emotional experience phase).

Opening the black box of hospitalizations in French high-secure psychiatric forensic units.

Introduction: Basic epidemiological data are rare concerning the activity of specialized forensic psychiatric facilities in France. Here, we investigated the activity of the ten (640 beds) French "units for difficult patients" (unités pour malades difficiles [UMDs]).

Method: We used the Programme de médicalisation des systèmes d'information (PMSI) database to describe the characteristics and evolution of psychiatric hospitalisations in UMDs between 2012 and 2021, as well as the age, sex, and principal diagnoses of the patients hospitalized in these facilities.

[The transitional mobile team, psychiatric care upon release from prison].

The "transitional mobile team" has been developed to optimize the management of the transition from prison to the community for people with psychiatric disorders in France. The objectives are to limit the risk of relapse and death during this high-risk period and to ensure the links between psychiatry in prison and community psychiatry.

Persistent physical symptoms after COVID-19 infection and the risk of Somatic Symptom Disorder.

Objective: Evidence shows that many patients with COVID-19 present persistent symptoms after the acute infection. Some patients may be at a high risk of developing Somatic Symptom Disorder (SSD), in which persistent symptoms are accompanied by excessive and disproportionate health-related thoughts, feelings and behaviors regarding these symptoms. This study assessed the frequency of persistent physical symptoms and SSD and their associated factors in patients with confirmed COVID-19.

[Addiction management in prisons].

High levels of substance-related disorders among incarcerated people have been documented and there is a lot of drug users in French prisons. Several health and social workers are involved in the management of people dealing with addictions in prison. The coordination between substance use and mental health services in correctional settings and in the community is fundamental to ensure treatment continuity for these people.