There are about 36633 clinical studies being (or have been) conducted in France. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
In this study, a selective and multi-stages screening for neurodevelopmental disorders (NDD) in siblings of children with a confirmed ASD is done. The main aims are to estimate the prevalence of NDD among siblings and to evaluate the feasibility and acceptability of a standardized screening procedure.
A shampoo containing SeS2 was evaluated versus placebo on healthy subjects suffering from dandruff in order to assess clinical benefits and its impact on fungal and bacterial scalp microbiota.
The aim of this study was to investigate the changes in the scalp lipids and TEWL in dandruff subjects treated by 1% Selenium Disulfide (SeS2)/1% salicylic acid-based shampoo after an antidandruff treatment and after a remanence phase
When the request for termination of pregnancy is made at a term of less than sixteen weeks of amenorrhea, the patients have complete decision-making autonomy. This is called voluntary termination of pregnancy. On the other hand, when they are made after this term, their requests must be subject to a multidisciplinary assessment. This is called medical termination of pregnancy for maternal indication. Schematically, there are two categories of indications: "organic" (progressive cancer, severe heart disease, etc.) and "psycho-social". In the latter case, and although the recommendations of the CNGOF recommend a formalization of these requests in the centers where the patients are received, strong disparities are observed in practice. In addition, there are few epidemiological and clinical data concerning these medical terminations of pregnancy with a psychological or social maternal indication in the literature. The objective of this work is to describe the demographic characteristics of patients who have made a request for termination of pregnancy after the legal deadline for psychological or social maternal reasons, and to specify the care pathways of these patients.
Pyelo-ureteral junction syndrome is the most common urological abnormality in children. Functional MRI has been evaluated several times, and had shown good correlation with scintigraphy, but tends to over estimate results. Moreover, those studies included a small number of cases. Its sensitivity to detect crossing polar vessel is limited. We aimed to evaluate, in patients between 0 and 1 year old, the correlation between MRI and scintigraphy differential renal function. Our secondary objectives are : evaluation of MRI performances to detect polar vessel ; comparison of surgery times depending of MRI only realisation or MRI and scintigraphy realisation.
70% of Europeans will be exposed to a potentially traumatic event (PTE). Following this experience, people are likely to develop various psychiatric disorders such as post-traumatic stress disorder (PTSD) or a major depressive episode (MDE). However, not all subjects have the same risk to develop a pathology, and resilience capacities, which depend on multiple factors are difficult to predict. Currently, there are no objective tools to stratify exposed subjects according to their risk of developing pathological responses to stress, which leads to difficulties in allocating means of prevention and treatment. Recently, new biological hypotheses explaining vulnerability/resilience to stress and depression, implicating the GPR56 and ELK1 genes, have been described. Previous studies have shown that evaluation of the vulnerability risk can be obtained from clinical, cognitive, biological or brain imaging variables, but no study has integrated these different approaches. Therefore, the project presented here aims at integrating behavioral, biological and neuroimaging data to predict the development of psychiatric disease. In this study, a prospective cohort of 255 violent trauma victims will be set up in 3 French cities for a period of 2 years. Eligible subjects will be included in the month following PTE and will be followed longitudinally for 12 months. Evaluations at 1, 3, 6 and 12 months will be performed, during which the subject will complete various clinical and cognitive tests. A blood sample will be collected at each visit to study biological processes including the regulation of genetic and epigenetic expression, in particular the expression of the GPR56 and ELK1 genes in the blood. For eligible subjects a brain MRI will be proposed at the first visit. We hypothesize that the genetic expression of ELK1 and GPR56 is predictive of the development of psychiatric pathologies at 6 and 12 months post-PTE. The ambition of this project is also to highlight the importance of a multimodal approach integrating a triad of markers (behavioral, biological and neuroimaging) to test this hypothesis.
Extubation failure (EF) is independently associated with excess mortality of critically ill patients. To avoid EF, critically ill patients being weaned from invasive mechanical ventilation (IMV) perform spontaneous breathing trial (SBT), which is the litmus test for determining the ability to breathe without a ventilator. Thus, the performance of the SBT during weaning from IMV to predict successful extubation is crucial. The investigators hypothesize that patients with EF increase arterial lactate concentration during SBT due to increased work of breathing and hypoxia. The aim of this study is to evaluate the performance of variation in arterial lactate concentration before and after SBT in predicting successful extubation in critically ill patients.
Out-of-hospital cardiac arrest is a public health problem for which overall survival is below 10%. Post-cardiac arrest syndrome is the principal cause of death in intensive care units (ICU), due to refractory shock or brain injuries secondary to anoxia. Brain anoxia is responsible for severe neurological sequelae that may be aggravated by cerebral hypoperfusion during the first few hours after the return of spontaneous circulation. Current recommendations are to ensure that arterial blood pressure is sufficient for the perfusion of organs, but no minimum threshold mean arterial pressure (MAP) has been defined. In practice, most teams target a MAP of at least 65 mmHg. Several observational studies have shown a correlation between MAP and neurological prognosis, patients with a higher initial MAP having a better outcome. Recent pilot studies have demonstrated the feasibility of increasing the target MAP after cardiac arrest, but conflicting results have been obtained concerning patient prognosis. These findings may be explained by changes to the autoregulation of the brain after cardiac arrest, with a shift of the curve towards the right, or its abolition. Cerebral blood flow is dependent on MAP, and a target MAP of 65 mmHg for these patients may result in insufficient brain perfusion. Conversely, a too high MAP might cause brain lesions due to vasogenic edema, hemorrhagic complications or excess perfusion in conditions of diminished brain metabolism. An interventional study is required to evaluate the effect of increasing MAP on neurofunctional outcome after cardiac arrest. Given the data available for brain autoregulation, the correlation between MAP and prognosis, and the risks theoretically associated with a higher MAP, investigator plans to compare a standard threshold of MAP (≥ 65 mmHg) with a high threshold of MAP (≥ 90 mmHg). Investigator hypothesizes that a high MAP within the first 24 hours after cardiac arrest will improve neurofunctional outcome.
The objective of this work is to estimate the correlation between the electrical activation of the VD measured by the CARTO electrophysiological mapping system and the mechanical activation of the VD measured by 3D echocardiography and 3D speckle-tracking. Our hypothesis is that there is a strong correlation between electrical activation and mechanical activation in patients with an operated Fallot tetralogy.
Sexual addiction, also known as hypersexuality or compulsive sexuality, is a human sexual behavior that results in a continuous and persistent search for sexual pleasure. Replacing the former terms satyriasis and nymphomania, the World Health Organization (WHO) ICD-11 has referred to this disorder as "compulsive sexual behavior disorders". From multiple causes (iatrogeny, neurological causes, psychiatric causes, psychopathological hypotheses), but still only partially known, the inclusion of this disorder among impulsivity-related disorders, obsessive-compulsive disorders or addiction-related disorders is still debated in the scientific literature. Thus, in the absence of sufficient robust scientific data, DSM-5 refused to include this disorder in its classification. However, the consequences of this disorder on the psychosocial functioning of individuals are not negligible, which can go as far as the precipitation of a transition to an heteroaggressive act which can thus lead to incarceration. The prevalence of this disorder in the general population is estimated between 2 and 6% based on current literature data. This rate appears to be higher among men and more specifically among sex offenders. However, some authors have noted that the difficulty in determining a clear prevalence of sexual addiction may be related to the still poorly defined diagnostic criteria for this disorder as well as the choice of measurement tools. In the inmate population, to our knowledge, there are no French prevalence studies of this disorder. In addition, no studies have been conducted to compare the prevalence of sexual addiction among sex offenders (SASO) with that among non-sex offenders (SANSO). We hope that better screening for addiction would enable better management of patients with this disorder, promoting their psychosocial rehabilitation and well-being, so as to prevent the recurrence of a transition to sexual arousal.