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 investigator thinks that the oxytocin (OT) can improve durably and significantly the behavior disorders and thus the socialization but also the satisfaction and could thus be an interesting therapeutic alternative for the patients presenting a Prader-Willi Syndrome (SPW). Although today several studies demonstrated the effects of the OT in various domains of the behavior, the investigator do not know either its specificity of action about the cerebral level, or its duration of action, or the optimal modalities of administration and in particular at patients SPW.
The VMI-CFA study investigates the efficacy of the Supera Stent in the treatment of common femoral artery stenosis or occlusion. 100 patients will be included with a RF of 2 to 4. The lesion is located within the native CFA and treated with predillation prior to stenting with the Supera Peripheral Stent System. Patients will be invited for a follow-up visit at 1, 6, 12 and 24 month post procedure. The primary endpoint of the study is the primary patency at 12 months and periprocedural events up to 30 days post procedure. Secondary endpoints include technical success, primary patency rate at 1, 6 and 24 month, freedom from TLR at 1-, 6-, 12 and 24 month follow-up and clinical success at 1-, 6-, 12- and 24-month follow-up.
Azithromycin is an antibiotic currently prescribed continuously in cystic fibrosis patients. It was shown that this treatment taken every day or every week for 12 months, can improve the respiratory state of patients. From the second year of treatment, it would appear there is more profit to continue such treatment. The main objective is to study the association between continuous use of azithromycin and lung function measured by Forced expiratory volume in one second (FEV1), after two years of treatment.
Non functioning pituitary adenomas (NFPAs) are the most common pituitary adenomas. Their growth is usually slow and diagnosis is often made in the context of masse effect .The therapeutic alternatives are surgery and radiotherapy such as fractionated stereotactic radiotherapy. Nowadays, there is no clinical or histological prognostic factor to allow an individualized follow-up and recurrence could happen 10 or 15 years after the first surgery. In this study, the investigators evaluate NFPAs recurrence rate after surgery and try to find predictive factors of recurrence to personalized the follow-up of each patient.
This project corresponds to the main field of research of the investigators's laboratory concerning analysis of cerebral electrometabolic and haemodynamic activity in neonates. In this context, the investigators have developed know-how and specific acquisition and analysis tools (2 patents and several publications), allowing them to apply this know-how in children with patent ductus arteriosus. Patent ductus arteriosus after birth is characterized by shunting of a variable proportion of cardiac output towards the pulmonary circulation. The direct consequences of this shunting are: (i) overload of the pulmonary vasculature and left heart chambers, increasing the risk of left heart failure, haemorrhagic pulmonary oedema and late respiratory complications such as bronchopulmonary dysplasia; (ii) in contrast with the pulmonary circulation, other systemic organs are deprived of part of their normal perfusion and are subject to ischaemic hypoxia; the resulting neuronal hypoxia rapidly leads to metabolic and electrical dysfunction, the analysis of which constitutes one of the objectives of this project.
Antiphospholipid (APL) antibodies are a heterogeneous family of auto-antibodies, predominantly represented by anticardiolipin (ACL) antibodies and lupus anticoagulant (LA). Antiphospholipid syndrome (APS) is defined as the presence of APL associated with venous and/or arterial thrombosis or repeated foetal loss. APS may be either primary or secondary to an autoimmune disease, mainly systemic lupus erythematosus (SLE). However, other than in the context of APS, APL can also be observed in various clinical situations and in healthy subjects. Published studies have reported a variable prevalence of APL in healthy subjects, essentially ACL and/or LA, and their clinical significance currently remains unclear. Several studies have highlighted the link between APL and atherosclerosis. It therefore appears interesting to more specifically study the association between the presence of APL and the presence of cardiovascular risk factors in a population of healthy subjects. Atherosclerosis is currently considered to be a chronic inflammatory disease arising from a complex interaction between atherogenic plasma factors and cells of the arterial wall. Several inflammatory markers are now known to be associated with cardiovascular risk. Lipid peroxidation also plays a major role during the atherogenesis process. It will therefore also be important to correlate APL with markers of vascular inflammation and markers of oxidative stress. A prospective case-control study will therefore be conducted on 1,500 healthy blood donors. Subjects screened APL-positive will be compared to APL-negative subjects in terms of cardiovascular risk factors (cardiovascular risk per se, the presence of cardiovascular disease will not be studied). In the context of a blood donation, all subjects wishing to participate in this study will attend a medical interview and a clinical examination during which various data will be collected, mainly the presence of cardiovascular risk factors. A blood sample will also be taken to assay the various laboratory markers studied. This study should provide a better understanding of the role of APL in healthy subjects and more clearly specify their possible link with atherosclerosis in this population.
Preterm neonates less than 32 weeks of gestational age admitted at birth to the Neonatal Medicine unit will be included after informing the parents. Abdominal skin and peripheral (arm or leg) and incubator air temperatures and relative humidity will be obtained from data recorded by the incubator without using any additional transducer compared to standard care. Pulse and respiratory rate, blood pressure, the incidence of apnoeas and sleep organization will also be recorded from routine monitoring. A case report form and a wide-angle video recording of the infant's room will allow description of the type of care, determine the duration of care and the impact on incubator function. Data will be recorded for the first 7 days of life of the preterm neonate.
The aim of the study is to measure and model interface pressure applied on the lower leg of patients at risk of veinous thrombosis, by different bandage combinations, composed of Biflex 16 (Thuasne) and/or Rosidal K (Lohmann & Rauscher). The patient specific model should better predict the interface pressure distribution than Laplace's Law.
Early ovarian reserve decreased is one of the main causes of infertility for women after 35 years. The relationship between this decreased and exposure to chemicals, including persistent endocrine disruptors or organic solvents, has been little studied. However, several in vivo or in vitro experimental studies suggested that these chemicals may impaired ovarian function. The main objective is to study the relationship between early ovarian reserve decreased and exposure to persistent organic pollutants. The secondary objectives are to study the relationship between early ovarian reserve decreased and exposure to organic solvents and heavy metals. Multicenter case-control study. This project will permit to increase the knowledge concerning the etiology of early decreased ovarian reserve. Considering that exposure of interest are frequent, the results may be important in a public health perspective. If associations are observed in this study, the results may encouraged prevention strategy.
To assess efficacy and safety of concomitant treatment with nintedanib and sildenafil in Idiopathic Pulmonary Fibrosis (IPF) patients with advanced lung function impairment.