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 goal of this observational study is to learn about the frequency of ATTR amyloid, cardiac involvement and associated features, in 150 patients aged 50 or more years, and operated for an idiopathic carpal tunnel syndrome, lumbar spine stenosis or total hip or knee arthroplasty for primary osteoarthritis. The main questions to be answered are: 1. What is the frequency of ATTR deposits in samples retrieved during surgery? 2. What is the frequency of cardiac involvement in ATTR positive patients? 3. What are the preoperative predictors of ATTR deposits? Participants will - have operative samples stained by Congo red in search of amyloid, which will be typed by immunochemistry in positive samples, - undergo a multimodal imaging search for cardiac involvement, if ATTR is identified, - undergo a preoperative complete clinical examination, including collection of medical history, ECG, biochemical tests, and imaging (ultrasound scans of rotator cuff and hip capsule in all participating patients, of the carpal tunnel in patients operated at this site, and MRI + standing profile radiography of the lumbar spine, in patients operated for lumbar stenosis) - ATTR positive patients will be proposed to be followed-up by a reference center, with the aim of an early diagnosis of cardiac involvement, allowing efficient mamagement. Researchers will assess the frequency of ATTR deposits at each operated site, the frequency or ATTR cardiopathy in ATTR + patients, and will compare demographic, clinical, biochemical, and imaging features in patients with and without ATTR deposits, to guide the indications of pathological examination during these frequent orthopedic surgeries
A Post-Market Clinical Follow-Up (PMCF) Study to collect clinical data on safety and performance of all TEKNIMED Spine range of products: SPINEFIX, HIGH V+, OPACITY+ and F20 bone cements and mixing and injection systems, and all their private labels. TEKNIMED bone cements are legacy products, some marketed for more than 10 years. Their performance and safety have already been demonstrated by Post-Market Surveillance and previous clinical studies. The current Post-Market Clinical Follow-Up study aims to confirm these claims by collecting data in a "real-life" setting. The study is a retrospective and prospective global, single arm, non-controlled, multicentric, prospective observational study. Patients will be followed as per local standard medical care of the sites.
Improving the care of patients with liver diseases in primary care and will allow patients with chronic liver disease to benefit from a course appropriate care.
Unilateral Spatial Neglect (USN) is a relatively common neuropsychological syndrome following stroke. It is characterized by difficulties in detecting, orienting and identifying events located in the hemispace contralateral to a brain lesion, unrelated to a primary motor or sensory disorder. Numerous methods have been developed for the rehabilitation of this syndrome. However, limitations in terms of efficacy are highlighted. These limitations may be linked to the fact that these methods are restricted to certain sensory modalities, thus failing to take into account the heterogeneity of the syndrome. Moreover, some patients' adherence to rehabilitation programs can also be complicated by motivational difficulties. Immersive Virtual Reality could help overcome these limitations. Indeed, it enables the introduction of new sensory modalities, notably auditory, to support a better apprehension of space. The main objective of this study is to determine the efficacy of an immersive virtual reality rehabilitation protocol based on musical practice in patients suffering from USN. This study also aims to explore the benefits of this rehabilitation protocol on patients' daily lives, as well as to explore the influence of patients' mood and motivation on the benefits of the immersive virtual reality rehabilitation protocol. To achieve these goals, patients will benefit from immersive virtual reality rehabilitation based on music practice. This rehabilitation will be compared to conventional USN rehabilitation. To this end, patients will be divided into two groups: classical rehabilitation only or classical rehabilitation and immersive virtual reality in parallel. Each patient will be randomly assigned to one of the two groups for a period of 2 weeks. Pre- and post-rehabilitation assessments will be provided.
Pulmonary rehabilitation (PR) is an effective intervention for reducing hospital readmissions, secondary events, and mortality in patients with respiratory pathologies. The program should not be improved by introducing new subjects such as circadian rhythm.
Sport related concussion is a major issue for many contact sports, such as Rugby, Football, Hockey and Handball. As a response, some federations like World Rugby set up a concussion protocol, that starts with the referee having the responsibility to issue a blue card when suspecting a concussed player and thus have him off the field for medical examination. The French handball federation (FFHB) as well as its concussion protocol called "Protocole carton blanc", in this study we aim to describe the efficiency of this protocol.
The purpose of this study is to evaluate the incidence rate and severity of pre-specified mirvetuximab soravtansine (MIRV)-related ocular treatment-emergent adverse events (TEAEs) and assess prophylaxis strategies in all participants (symptomatic and asymptomatic) undergoing prospective ophthalmic evaluation with recurrent ovarian cancer (participants with either platinum-sensitive ovarian cancer [PSOC] or platinum-resistant ovarian cancer [PROC]) with high folate receptor alpha (FRĪ±) expression.
Chlordecone, an organochlorine pesticide, was widely used on banana farms in the French West Indies. Studies by Inserm and health authorities have confirmed the contamination of the food chain and the majority of the population of the French West Indies by chlordecone. Epidemiological studies conducted in the French West Indies have shown that exposure to chlordecone at the levels observed is associated with an increased risk of developing several diseases, including premature birth and prostate cancer. Many of the adverse effects associated with chlordecone could be explained by its estrogenic hormonal properties, and systemic lupus erythematosus (SLE) is an autoimmune disease whose sensitivity to estrogen is well known and is reflected by 1) its clear predominance in women, 2) its predominance in women of childbearing age, 3) its risk of exacerbation in the event of pregnancy. Chlordecone has the potential to modify the activity of SLE through mechanisms other than its pro-estrogenic effects. In rats, chlordecone was observed to induce alterations such as a reduction in lymphocyte count, thymic atrophy, and a decrease in splenic germinal centers and NK cells. In a mouse model of systemic lupus erythematosus (SLE), exposure to chlordecone results in increased production of immune complexes and anti-DNA antibodies, which are markers of disease activity and monitoring. Chlordecone also has a cellular effect that reduces the apoptosis of potentially auto-reactive lymphocytes and stimulates the production of GM-CSF, IL-2, TNF-alpha, and IFN-gamma. The latter is central to the pathophysiology of SLE. While experimental studies suggest a potential impact of chlordecone on SLE, no human studies have been conducted to date, and the chlordecone impregnation of lupus patients in Martinique remains unknown. The most serious and feared complication of SLE is kidney damage. Kidney damage from the disease and the necessary immunosuppressive treatments can lead to significant morbidity and mortality, including death and end-stage chronic renal failure. Therefore, it is important to manage the disease carefully. Suspected lupus nephritis is confirmed by a renal biopsy, which allows for formal diagnosis and categorization into several classes. Suspected cases are identified by a proteinuria to creatininuria ratio greater than 0.5 g/g (or 24-hour proteinuria greater than 0.5g). The objective of this project is to determine whether there is a positive association between lupus nephritis occurrence in patients followed by the internal medicine department of the Martinique University Hospital and organochlorine pesticide chlordecone impregnation.
Congenital tumors are a rare diagnosis in the fetus and newborn. They differ from those of children and adults in terms of the nature, location and evolution of the tumor. Indeed, some histologically benign tumors may have lethal potential in utero (e.g. sacrococcygeal teratomas) or even undergo malignant transformation if left untreated. In contrast, other tumors that are malignant by histological criteria may have a very good prognosis, regressing spontaneously within the first year of life (e.g. neuroblastoma). Despite advances in imaging, benign and malignant solid tumors remain a major diagnostic and prognostic challenge in the antenatal context. The management of congenital tumors requires multidisciplinary expertise, taking into account the perinatal context, which poses specific problems, particularly in terms of therapeutic aspects, but also the frequent existence of associated malformations and/or genetic predisposition syndromes. This study focuses on solid tumors of the thoraco-abdomino-pelvic region, the main objective being to investigate the correlation between antenatal clinical and radiological analysis and confirmed postnatal diagnosis of congenital solid truncal tumors, as well as the developmental spectrum in which they fit.
The EPISTRESS2 study is a one-off cross-sectional epidemiological survey, carried out via an online form in patients with type 1 diabetes followed up by participating investigating centres. In type 1 diabetes (T1DM), studies on stress and its impact on glycaemia have led to ambiguous results, mainly because there are no solid epidemiological or experimental data in the literature. The aim of this study was to assess the impact of perceived stress on blood glucose levels in a population of subjects with T1DM at 10 national centres.