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.
The rationale of this study is to confirm and support the clinical safety and performance of the products in a real-word population of 350 patients who underwent an endovascular intervention within standard-of-care (SOC) of the ilio-femoropopliteal artery, using at least 1 of the products (named above) from Cordis US Corp.
The goal of this study is to identify important biological pathways involved in a variety of ichtyosis, using transcriptomic and proteomic techniques, with the aim of guiding the development of new therapeutis.
The evaluation of executive functions, as well as the means of stimulating and preserving them, are at the heart of the challenges for maintaining a level of functional autonomy in the elderly, but also during the loss of this functional autonomy and when entering a situation of dependence and/or dementia. Research that has demonstrated the preponderant role of executive functions on functional abilities are examples of this. Components such as planning, organization, initiation, mental flexibility appear to be strongly correlated with the effective performance of complex activities of daily living. In addition, the capacities for autonomy were found to be significantly reduced, and significantly with the severity of the executive deficits. In addition, if these data have since contributed to determining a level of impairment of the executive processes specific to an early loss of autonomy, they are so in the context of early diagnosis of dementia and validation of a detection tool, early loss of autonomy. The scientific advances of the last five years contribute to a better understanding of the impact of executive disorders, but on the other hand, the diversity of the explanatory phenomena of these disorders considerably complicates their nosology within neuro-evolutionary pathologies. Ultimately, an analysis of executive function disorders must take into account cognitive and behavioral aspects, that is to say, beyond performance on tests identified as involving executive functions, behavioral disorders, emotional status and level of autonomy in activities of daily living. In the state of our knowledge, the consideration of executive functions represents a strategic point at the crossroads of the evaluation of the act of care and treatment. Establishing data on the prevalence of alterations in the executive functions of residents, exploring the possibilities of evaluation with a battery of tests little used in this context and linking "executive" profiles and clinical situations seems to us a relevant and interesting first step. However essential to provide a beginning of answer to these questions. This study being an exploratory study. The results of this study will constitute new prevalence data in the population of residents of nursing homes. The aim here is to establish data on the prevalence of alterations in the executive functions of residents, to explore the possibilities of evaluation with a battery of tests little used in this context and to relate the profiles "executives" and clinical situations. This in order to develop a methodology to draw up a general assessment, and to make comparisons of the different profiles, inter/intra pathologies and stages of evolution. Thus, a more in-depth knowledge of the specific profiles of Nursing Home residents will also lead to the reflection of pharmacological and non-pharmacological therapeutic strategies. Finally, it will ultimately be a question of presenting an inventory of the situation of Nursing Home to alert public policies. The main objective is to study the prevalence of impaired executive functions in nursing home residents. The secondary objectives are to explore the feasibility of carrying out executive function tests and to examine the coorelationbetween the levels of impairment of executive functions and the clinical and functional characteristics of residents.
The frequency of severe forms of COVID-19 is higher in people with neuromuscular disease and in severe cases and long hospital stays, the disability of some neuromuscular patients may worsen due to prolonged bed rest . Finally, the symptoms of certain diseases such as myasthenia gravis can worsen after an infection such as COVID-19. Thanks to an unprecedented research effort, vaccines are now available and others still in development. The first studies published in medical journals are reassuring about the efficacy and safety of these vaccines. However, they have been studied in the general population and we do not yet have specific information in neuromuscular patients. This is the reason why the Va-C-NEMUS observatory was launched.
The ITOC study is a cluster randomised, controlled, multicentre trial in Paris region, France. The intervention is an 8-hour indoor clubbing event with no mask wearing, no social distancing, at maximum room capacity. 1,200 healthy volunteers aged 18-49 years and fully vaccinated will be included. Participants are recruited by group of up to 10, to be randomized 2:1 to experimental group (800 volunteers in a venue ) or control group (400 volunteers asked to stay at home). All participants will provide a salivary sample the day of experiment and seven days later. Participants will also answer surveys on the social and psychological impact of lockdown and indoor club closing, attitude towards vaccination, behaviour at risk of COVID-19 transmission during the day of the event (for both groups) as well as follow-up surveys on symptoms that participant may experience. Virological analyses include polymerase chain reaction (PCR) of salivary samples and air of the venue, investigating SARS-CoV-2 PCR.
The aims of this study was to compare two isoenergetic HIIT (High-intensity Interval training) programs (cycling vs. running) on body composition, substrate oxidation at rest and during a moderate exercise, muscle functionality, glycaemic control, lipid profile, inflammation, maximal aerobic capacity (VO2max) and gut microbiota composition in men with overweight or obesity. The investigators hypothesized that both programs could decrease total, abdominal and visceral fat mass but due to differences in muscle solicitation, metabolism adaptation and blood flow, and that running could favors greater fat mass losses.
Allergy to Hymenoptera venom is one of the main causes of anaphylaxis in adults, and is less common in the paediatric population. It can be severe or even fatal. Despite the use of an emergency kit, including an adrenaline auto-injector (AAI), at present only hymenoptera venom immunotherapy (VIT) is effective in preventing subsequent severe systemic reactions. Recurrence during the 5 years following cessation of VIT is about 10-15 percent. Studies evaluating longer-term efficacy are scarce. At the University Hospital of Angers, hundreds of patients are treated each year, and its allergology unit has been providing VIT for over 15 years. The purpose of this stufy is to evaluate VIT efficacy among patients who were treated with VIT and ceased VIT from 2005 to 2019, at the university hospital of Angers.
Teleconsultation is a telemedicine medical act carried out remotely via information and communication technologies. This medical procedure has been legal in France since 2010 and reimbursed by the National Health Insurance under certain conditions since 2018. In 2020, following the COVID-19 epidemic, the lockdowns and the extension of the scope of financial coverage, 17 million teleconsultations have been reimbursed. To date, few scientific studies have been published in France to precisely describe the use of the service giving access to outpatient teleconsultation, in particular since the major increase in activity linked to the COVID-19 epidemic. The objective is to describe the use of the service giving access to outpatient teleconsultation carried out in France by teleconsultation companies and compare the use of the teleconsultation service according to the medical density of the territory.
Post-inflammatory hyperpigmentation (PIH) is a common sequela of inflammatory dermatoses. PIH results from the overproduction of melanin or irregular pigment dispersion after skin inflammation. The investigators have developed, validated and published an in vivo model of PIH based on an initial lesion involving suction blisters. In this study, they have demonstrated that the suction blisters model is able to reproduce an epidermal lesion and inflammatory state that, in melanin competent subjects, leads to consistent hyperpigmentation during real sunlight exposure without the need for additional artificial exposure to intense UV light. An increase in vascularisation is demonstrated by histology in early forms of PIH. The investigators have also shown this increase in vascularisation in their PIH model. Furthermore, the transcriptomic study in this model shows that UVA and visible light directly stimulate endothelial cells and increase angiogenesis but act essentially indirectly through the production by fibroblasts of uPA (urokinase-type plasminogen activator), a key factor in the modulation of extracellular matrices, inflammatory processes and angiogenesis. UPA is a serine protease that converts plasminogen to plasmin which promotes angiogenesis. Tranexamic acid (TA) is an antifibrinolytic that reversibly binds to plasminogen, preventing its conversion to plasmin and subsequent fibrin degradation. The aim of the study will be to evaluate the efficacy of tranexamic acid in preventing post-inflammatory hyperpigmentation induced in the suction blisters model in at-risk subjects.
High-flow nasal oxygen therapy is commonly used in intensive care unit (ICU). Intra-hospital transfer of critical patients is frequent: 1) to perform diagnostic 2) between emergency room or medical wards and ICU. During theses transfers, oxygenation should be continued. There is high-flow nasal oxygen therapy for transport using an external battery. This mode of operation in transport mode allows about 30-45 min of autonomy. Intra-hospital transport under high-flow nasal oxygen therapy has been previously described on children. The objective of this study is to evaluate the occurrence of complications during intra-hospital transports under high-flow nasal oxygen of critical patients.