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.
Facial lipoatrophy (FLA) refers to the loss of adipose tissue and is manifested by flattening or indentation of convex contours of the face. Most frequently, the subcutaneous layer is affected and most common locations of adipose tissue loss are the cheeks, temples, preauricular, orbital or perioral and oral areas. Most common etiology for FLA is related to HIV. In 1998, first FLA was described in Subjects under highly active antiretroviral therapy (HAART). Currently, no specific treatment for FLA is known. For HIV-associated FLA, the European AIDS Clinical Society (EACS) recommends in prevention, the avoidance of some ART (Active Antiretroviral therapy) such as stavudine and zidovudine. In corrective purpose, the switch of ART is advisable as well as surgical intervention involving dermal fillers. Different filling treatment options are available to treat volume defect on FLA Subjects including PolyLactic Acid (PLLA) (i.e.; Sculptra®), Calcium hydroxyapatite ( CaHa - i.e.: Radiesse®), autologous fat graft and hyaluronic acid (HA). Several studies shown promising results for the use of HA in this indication with good reconstructive and aesthetic outcomes, excellent safety profile and comparable to the autologous fat transfer treatment. HA fillers are described as voluming agents for treatment of FLA associated with fat wasting disorders, lasting at least 6 months but the persistent volumetric effect depends on HA crosslinking level and concentration.
Hereditary angioedema (HAE) is a rare genetic disease, it can occur at any age and evolves in flare-ups. These are subcutaneous or submucosal edemas responsible for tightness and pain. All areas can be reached. In addition, all their life, patients have an unpredictable risk of death from asphyxiating angioedema (25% mortality in the absence of specific treatment). Surgical procedures, endoscopies and dental procedures can trigger laryngeal AE. Thus, the national reference center for angioedema (CREAK) and the latest international consensus1 recommend that all these procedures be preceded by short-term prophylaxis. The reference treatment is the C1 inhibitor 2 concentrate. But to date, there is no prospective study that has demonstrated the effectiveness of this short-term prophylaxis before dental treatment. Only a retrospective study has shown that its implementation made it possible to reduce the risk of crisis by 42% after tooth extraction 3 and that the risk of crisis was greatest within 8 hours following tooth extraction. The C1 inhibitor concentrate must be administered IVL by a nurse within 6 hours before the procedure and therefore implies, in addition to its high cost (1500 €), an organizational burden for the patient who must plan for the passage of an IDE, the availability of the product and this sometimes for a simple dental treatment. These constraints have two consequences for dental care: patients avoid going to the dentist to the detriment of their dental health or do not take prophylaxis with the risk of a fatal attack.
Eye movement is a complex neurological function controlled by many structures located in the central nervous system. The eyeball is mobile within the orbit and its movements are carried out using 6 muscles innervated by 3 oculomotor nerves allowing to perform reflex or voluntary eye movements in all elementary directions. So-called internuclear structures allow the two eyeballs to perform combined movements. The attack of these structures during an acute or chronic neurological disease will most often cause oculomotor paralysis in one or more directions of gaze which will be perceived by the patient as double vision. So-called supranuclear structures make it possible to generate different types of eye movements: saccades, which are extremely rapid eye movements of very short duration, eye pursuit, which is a slow movement whose purpose is to follow a moving visual target and finally, certain neural circuits are intended to stabilize the gaze. Many neurological diseases can be accompanied by oculomotor abnormalities affecting saccades or ocular pursuit. These include neurodegenerative diseases characterized by diffuse neurological damage. Involvement of gaze stabilization structures is also frequently found in certain neurological diseases affecting the posterior fossa. The clinical examination of oculomotricity focuses mainly on the analysis of ocular mobility in the different directions of space by asking the subject to fix an object (for example a pen) or the index of the examiner in moving in different directions in space. During a classic clinical examination, it is then possible to detect anomalies such as oculomotor paralysis or nystagmus, it is however very difficult to assess the speed or the precision of the saccades, as well as the quality of the pursuit ocular. As a result, the development of techniques to accurately record eye movements has emerged as a need in order to help in the diagnosis of certain visual disorders and certain neurodegenerative diseases. Video oculography (VOG) is a technique for precisely recording and analyzing the movements of the eyeballs. The use of VOG in neurology has long been dominated by helping to diagnose certain neurodegenerative diseases and in particular certain atypical Parkinson's syndromes. The value of VOG has also been demonstrated in certain pathologies characterized by atrophy of the brainstem or cerebellum, of hereditary or acquired origin. Some studies have also assessed its contribution to the diagnosis and management of certain dementias and certain psychiatric diseases such as schizophrenia. More recently, the interest of VOG has also emerged in the management of patients with a demyelinating disease of the multiple sclerosis spectrum. The VOG has a number of limitations to its large-scale use, first of all, it is an examination requiring specific, relatively expensive equipment. On the other hand, the examination requires know-how, both for the passing of the tests but also for the processing and analysis of the data. The eVOG (mobile VideoOculoGraphy) application has been developed to record oculomotor movements during different paradigms: horizontal saccades, vertical saccades, antisaccades, horizontal pursuit, vertical pursuit thanks to a tablet fixed on a support allowing keep in a stable and fixed position. The eVOG app was compared to a conventional VOG platform in a first study. The objective was to compare the measurements obtained by the eVOG application to the measurements collected by the standard method in a sample of patients with multiple sclerosis. This study showed that the detection of different anomalies by eVOG is correlated with classic VOG. In view of these encouraging preliminary results, a prospective study could be set up with the objective of evaluating the value of digital VOG in the diagnostic process in patients referred to a tertiary center for white matter signal abnormalities on MRI. the hypothesis is that subclinical oculomotor disorders will be found more frequently in the group of patients with MS spectrum disease due to the presence in this pathology of diffuse inflammatory and degenerative damage to brain tissue, unlike the others inflammatory or non-inflammatory pathologies.
Aphasia is a language disorder that affects oral and written expression and/or comprehension. It's one of the most disabling consequence of stroke. Nowadays, aphasia rehabilitation is supported by speech therapists and is based on oral and written language, comprehension and expression. However recent studies have shown links between language and motor function (especially tool use). Two domains that share neural substrates (Broca's area, basal ganglia) and that can influence each other. The aim of this study is to show that a motor training with a tool (pliers) can improve short-term and long-term language abilities of aphasic patients who had a stroke at least 3 months ago. The investigators hypothesis is that there is a learning transfer between tool use and language abilities in aphasic patients with an inferior frontal gyrus (IFG) lesion caused by a stroke, thanks to their shared neural resources. Investigators aim to study long and short-time effects of this tool motor training with three experiments: - E1 will study short-term effects by estimating pre-post effect of a motor training on language abilities. Investigators will experiment different effectors: tool, hand, none (control group); on patients and healthy volunteers. - E2 will study long-term effects with multiple single-case experimental designs (SCED). Patients will undergo four weeks of on-off design. - E3 will study long-term effects by estimating the efficiency of an experimental sensorimotor protocol of four weeks, comparing a group of patients with the experimental sensorimotor protocol to a control group of patients
The objective of this study is to identify prognosis and predictive markers of response to treatments (surgery, chemotherapy,...) in patients with pancreatic adenocarcinoma. The effectiveness and tolerance of these treatments in current practice is also evaluated.
This is a placebo-controlled study to evaluate the addition of CAL02 to standard of care in treating hospitalized subjects diagnosed with severe community acquired bacterial pneumonia (SCABP) requiring critical care measures
The investigators propose to conduct a study of practices to describe the methods of managing glycemic control in hospitalized patients in critical care. This is a prospective multicenter observational study conducted in Intensive Medicine and Resuscitation departments in France and Belgium. The aim of this study is to carry out an inventory of the current practices of glycemia management as well as their modalities. Being one of the key points of the management, this work will have for main objective to raise the importance of the glycemic variabilities according to the methods of insulin therapies used.
Scuba diving with closed circuit gas rebreathers is currently booming. Initially developed for professional and military diving, this type of diving has become very successful in recreational activities. The possibilities offered by this equipment are immense and reduce the constraints of exploration time and depth. More and more divers are seeking to reach depths previously considered unusual or inaccessible in recreational diving, beyond 100 meters. By pushing back these limits, the diver is exposed to new risks which should lead to a reflection on the means of prevention and treatment in case of incident. The physiological repercussions of these deep dives are not well known. During daily deep excursions in the 90-120 meter zone, there is a significant reduction in vital capacity on leaving the dive, which persists and worsens the following day. It seems necessary to confirm the importance of this impairment, never documented before, and to explore its mechanisms. A better knowledge of this respiratory impact could allow to improve the prevention and the preliminary evaluation of the medical aptitude of these divers.
The purpose of this study is to evaluate the efficacy, safety, and pharmacokinetics of tobemstomig (RO7247669) in combination with platinum-based chemotherapy compared with pembrolizumab plus platinum-based chemotherapy in participants with previously untreated, locally advanced, unresectable (Stage IIIB/IIIC) or metastatic (Stage IV) non-small-cell lung cancer (NSCLC) who are not eligible to receive curative surgery and/or definitive chemoradiotherapy.
This is a Phase III open-label study to assess if camizestrant improves outcomes compared to standard endocrine therapy in patients with ER+/HER2 - early breast cancer with intermediate or high risk for disease recurrence who completed definitive locoregional therapy (with or without chemotherapy) and standard adjuvant endocrine therapy (ET) for at least 2 years and up to 5 years. The planned duration of treatment in either arm of the study is 60 months.