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.
This study aims to follow a cohort of osteoporotic patients treated with anti-osteoporotic drugs and to evaluate the impact of these treatments on the osteoporosis-cardiovascular-sarcopenia triad and on pain.
With a prevalence of 2-4% in western countries, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP) is of major concern regarding its substantial impact on the social and physical quality of life. So far, endoscopic sinus surgery remains the treatment of choice when the first line of medical treatment with corticosteroid has failed. During the last 15 years, several studies have shown that CRSwNP is associated with a T helper 2 (T2) immune response leading to B cell release of IgE, mucosal recruitment of eosinophils from bone marrow via Interleukin (IL)-5, IL-4 and IL-13 mediated chemoattractant production. New biologic agents capable of blocking T2 cytokines have been developed in the field of eosinophil-associated diseases, shifting the paradigm of treatment for patients with CRSwNP. In the near future, endotype profiling with accurate biomarkers will be mandatory to tailor the treatment of nasal polyposis with specific biologic therapies. Herein we propose a prospective study monitoring medical records of CRSwNP patients who undergo biologic treatments. The objectives are to assess treatment efficacy on quality of life, to report clinical and biological criteria for prescription and to measure tolerance and compliance.
Pre-eclampsia is a specific pathology of pregnancy classically associating arterial hypertension with proteinuria. Its prevalence in industrialized countries is 3 to 8% of pregnancies, which makes it a frequent pathology, and it is responsible for 30% of premature deliveries. The consequences of this pathology can be very serious for the mother:renal insufficiency, hepatic cytolysis, retro-capsular hematoma of the liver, convulsions, disseminated intravascular coagulation. Moreover, the consequences on the fetus and the pregnancy are just as serious: intrauterine growth retardation, induced prematurity, retroplacental hematoma, fetal death in utero. Pre-eclampsia therefore remains difficult to diagnose and to prognose. The diagnosis of pre-eclampsia based on blood pressure and proteinuria has a predictive value of 30% for adverse outcomes related to pre-eclampsia. In recent years, new biomarkers have been studied: PlGF, a placental growth factor, and sFlt-1, the free fraction of its membrane receptor.The pathophysiology and specificity of these biomarkers, but especially their ratio, has been widely studied and demonstrated in the diagnosis and prognosis of preeclampsia. Nevertheless, few studies have analyzed the impact of this report on the hospitalization of patients, except mainly a German study which showed a change in the decision to hospitalize in 16.9% of cases. On the other hand, no French study has been carried out on this subject. Finally, no professional recommendation fully integrates or clearly frames the use of the ratio in current practice. Its use therefore remains disparate between countries, but also within the same country, as in France, where few centers use it. The decision to hospitalize a patient with suspected preeclampsia depends on the organization of the health care system. It therefore seems interesting to analyze the precise impact on hospitalizations of the use of a diagnostic and prognostic tool such as the sFlt-1/PlGF ratio with the specificities of the French health system, which favors outpatient management.The study would evaluate the use of this promising tool in the daily management of parturients, paving the way for the development of simple recommendations applicable in the various French maternity hospitals. The hypothesis is that the use of the sFlt-1/PlGF ratio in patients with suspected pre-eclampsia would reduce the rate of hospitalization.
The purpose of this post-market clinical follow up study is to assess the safety and effectiveness of the SYMBOL range of medical devices. The study will evaluate the outcome of Total Hip Arthroplasty using medical devices from SYMBOL range over a period of 10 years.
To evaluate the regenerative capacities of mesenchymal cells composing the microenvironment of alveolar type 2 cells in a population of patients, undergoing thoracic surgery for suspected cancer, who are smokers with and without COPD compared to non-smokers patients
A global, multi-center, Disease Monitoring Study (DMS) in participants with Autosomal Dominant Hypocalcemia Type 1 (ADH1) or Autosomal Dominant Hypocalcemia Type 2 (ADH2) designed to characterize ADH1 and ADH2 disease presentation and progression through retrospective (past) and longitudinal prospective (over time into the future) data collection.
Neuromuscular diseases include more than 200 rare disorders affecting muscles or the nervous system. Functional scales assessing motor function are tools allowing to measure the evolution of motor impairment of patients with a neuromuscular disease. They are frequently used as main outcome measures in clinical trials which are currently in full development thanks to advances in genetic and drug researches. Among the available scales, the Motor Function Measure (MFM), a scale consisting of 32 items, had shown good metrological properties in terms of validity, reliability and sensitivity to change, regardless of the diagnosis and extent of motor impairment. By exploring the potential of digital technologies applied to MFM, investigators created a completion module composed of animations with different playful and informative scenarios displayed on a digital tablet. The main purpose of this project is to conduct a multicentre study to assess reliabilities of the MFM completed using the MFM-Play. Expected benefits of this project are to improve the experience and the participation of the children to who is often imposed multiple assessments during the numerous follow-up visits of clinical trials, while maintaining good metrological properties of the MFM.
The World Health Organization (WHO) estimates, with 800,000 annual deaths, that suicide is the second leading cause of death in people aged 10 to 44 and thus recognizes suicide prevention as a public health priority. The psychological impact of the COVID-19 pandemic, the social isolation and the economic consequences engendered by the confinement, as well as the direct effects of this viral infection increase suicidal mortality. Sensitivity to social rejection in suicide : Epidemiological and clinical studies indicate that social isolation and loneliness are very strongly associated with suicide. Our works suggests that suicide vulnerability is associated with specific processing of social information related to brain regions playing a role in psychological pain and inflammation. In fact, social stresses are powerful inducers of inflammation, also associated with suicide. Thus, we hypothesize that patients at risk of suicide could be particularly sensitive to social adversity (social stress / lack of social support), via the activation of specific brain regions regulating social cognitions, psychological pain and 'inflammation. The VigilanS device: a monitoring tool in suicide prevention. VigilanS is a national telephone recontact system initiated in 2015, which has already shown its effectiveness in preventing suicidal recurrence. Patients admitted to the Emergency Department of the Montpellier and Nimes CHUs for SA benefit from VigilanS monitoring for 6 months (period of major risk). These organized calls aim to assess the patient's condition, manage a possible suicidal crisis and ensure the compromise for discharge from the emergency room. It is important to determine the factors explaining the effectiveness of this device. Thus, we formulate the hypothesis that VigilanS prevents suicidal recurrence by acting on the restoration of the social bond in subjects vulnerable to suicide and isolated. We will test the hypothesis that the preventive effect of the VigilanS device on suicidal recurrence during the 6 months of the day before depends on the sensitivity to social stress of the suicidal patients (measured by the response to an experimental task of social stress).
This is a mono center , observational study carried out within otorhinolaryngology department in CH Valence. This is a descriptive and exploratory study in healthy volunteers. Based on the hypothesis that Metallic taste is imperfectly assessed, this study will provide a better understanding of the Metallic Taste.
The aim of this study is to compare the 3D OPTIMIZED MPRAGE WMN sequence to "conventional sequences" used in spinal cord analysis. The patients will be explored at the cervical level with the conventional 2D sagittal T2 FSE, 2D sagittal STIR, 2D sagittal PSIR, 3D T1 MPRAGE sequences, and the sequence of interest 3D sagittal OPTIMIZED WMN MPRAGE and 3D axial OPTIMIZED WMN MPRAGE. At the thoracic level, with the conventional 2D sagittal T2 FSE, 2D sagittal STIR, 3D T1 MPRAGE sequences and the sequence of interest 3D sagittal OPTIMIZED WMN MPRAGE.