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 study aims to evaluate MuCopilot, a smartphone application to measure objective data on lung function (cough and dyspnea tests), global exercise capacity (walking test) and patient-reported outcomes (PROs) of patients with Cystic Fibrosis (CF). These data are collected during unsupervised digital tests performed in the patient's home environment between consultations. The primary objective is to demonstrate the correlation of the MuCopilot digital tests at home (D1) with the results of their standard counterparts (D0) carried out in-clinic. A secondary objective is to determine the accuracy, reliability and reproducibility of tests results, as well as to study the test-retest of the PRO. The study also aims to assess the safety, usability, and satisfaction of the solution. Exploratory objectives include evaluating the relationship between MuCopilot's scores and other standards such as FVC, FEV1/FVC ratio as well as to explore the correlation with the cough monitoring with patient's perception. Patients will be able to download MuCopilot app. They will participate in 1 inclusion visit and 7 follow-up visits, scheduled at Day 1, Day 3, Day 5, Day 7, 1 month, 2 months, 3 months - 1 day. The study will include 70 CF patients and will be conducted in France.
The goal of this observational study is to compare pulmonary health parameter measurements from the VQm PHM™ to existing clinical measurements. The main questions it aims to answer are: - Confirm the performance of non-invasive pulmonary health parameter shunt fraction value found on the VQm PHM™ when compared to available reference measurements. - Confirm the performance of non-invasive pulmonary health parameter pulmonary blood flow, functional residual capacity and physiological dead space found on the VQm PHM™ when compared to available reference measurements.
Cell-free fetal DNA (cffDNA) is present in the maternal blood from the early first trimester of gestation and makes up 5%-20% of the total circulating cell-free DNA (cfDNA) in maternal plasma. Its presence in maternal plasma has allowed development of noninvasive prenatal diagnosis for single-gene disorders (SGD-NIPD). This can be performed from 9 weeks of amenorrhea and offers an early, safe and accurate definitive diagnosis without the miscarriage risk associated with invasive procedures. One of the major difficulties is distinguishing fetal genotype in the high background of maternal cfDNA, which leads to several technical and analytical challenges. Besides, unlike noninvasive prenatal testing for aneuploidy, NIPD for monogenic diseases represent a smaller market opportunity, and many cases must be provided on a bespoke, patient- or disease-specific basis. As a result, implementation of SGD-NIPD remained sparse, with most testing being delivered in a research setting. The present project aims to take advantage of the unique French collaborative network to make SGD-NIPD possible for theoretically any monogenic disorder and any family.
In France, falls among the elderly lead to more than 100,000 hospitalisations and more than 10,000 deaths each year. A French study published in October 2020 highlighted 5 profiles of older people who fall. However, this study is only based on falls of people over 65 years of age that required hospitalisation. In haemodialysis patients, several studies have shown that the incidence of falls ranges from 1.18 to 1.6 falls/patient/year. This population is more likely to be frail, suffer from sarcopenia, have reduced functional capacity and be polymedicated, all of which are associated with an increased risk of falls. Few studies have focused on falls in young patients. In one American study, where the population was predominantly African American (about 62%), 28.4% of patients had at least one fall during follow-up. The number of falls in people aged 45-64 years was similar to that in people aged over 75 years. In clinical practice, few patients report the occurrence of falls other than those leading to an emergency department visit or hospitalisation, and these falls are even less likely to be recorded in the medical record. To our knowledge, there are few or no data on falls in haemodialysis patients of all ages in a French population. This lack of knowledge is partly due to an underestimation of the problem associated with under-reporting. A study of the prevalence of falls in a haemodialysis population of all ages is therefore necessary to determine whether there is an interest in implementing a collective and/or individual prevention programme, possibly depending on the identified risk factors for falls.
Superficial dyspareunia are persistent or recurrent pains during an attempt at sexual intercourse or during effective penetration. They affect between 3 to 18% of women and are a source of physical and psychological suffering. Some health professionals (gynecologists, general practitioners, midwives) are confronted daily with these complaints. The approach of sexuality remains a complex subject even within the medical field. As a result, communication between women and health professionals can be difficult, leading to delayed diagnosis or inadequate management.
The purpose of the study is to compare the effectiveness of stimulation of the left precuneus by intermittent Theta Burst Stimulation to placebo stimulation on the severity of schizophrenia symptoms.
The pandemic associated with the SARS-CoV-2 coronavirus has affected over 760 million individuals worldwide, resulting in more than 6.9 million deaths. France has also been heavily impacted, with over 39.8 million infections and 167,000 deaths. SARS-CoV-2 primarily causes an upper respiratory tract infection transmitted through the air. When it reaches the lungs, it leads to a severe acute respiratory illness called COVID-19. The body's response to this viral assault primarily occurs at the level of the respiratory mucosa. This mucosal response is complex, involving various levels of activity. Mucosal immunity is therefore essential for an adequate and long-term immune response against viral respiratory infections, including SARS-CoV-2 infection. Infection with SARS-CoV-2 triggers a humoral immune response with the production of antibodies in the blood (serum antibodies) and antibodies in the upper respiratory tract (mucosal antibodies). It also induces a cellular immune response by activating specific blood T lymphocytes. Tests used to measure the humoral blood response against SARS-CoV-2 and their neutralizing capacity are now well identified, as are tests for assessing the serum cellular T lymphocyte response. However, tests for measuring mucosal immune responses are not routinely used. Our study aims to develop and qualify methods for analyzing mucosal immunity directed against SARS-CoV-2. These methods will be essential for a more precise analysis of the body's mucosal response to this virus. Once these analytical methods are validated, they will enable the study of mucosal responses to infection, as well as mucosal responses induced by vaccination against SARS-CoV-2, particularly in the context of future nasal vaccine use.
The purpose of this study is to determine the kinetics of circulating tumor DNA (ctDNA) in the hours following initial administration of immuno-chemotherapy to patients with diffuse large B cell lymphoma (DLBCL). Modelizing the short-term kinetics of ctDNA would help to determine the optimal time-point for ctDNA follow-up. The investigators hypothesize that the greater ctDNA release at this time-point compared to baseline might lead lead to the detection of novel variants compared to baseline.
The present study aims to characterize and modulate motor imagery abilities in individuals with aphantasia. The investigators will characterize the neurophysiological and physiological underpinnings of mental imagery abilities in participants with aphantasia by investigating several indices of motor imagery abilities and comparing them to participants with typical mental imagery abilities. The investigators will investigate whether non-invasive brain stimulation applied to the primary motor cortex improves mental imagery abilities in participants with aphantasia.
Nearly 10% of people hospitalized in psychiatry have a catatonic syndrome. The treatment of this syndrome is based on lorazepam and electro-convulsive therapy (ECT) in drug-resistant forms. ECT is the reference therapy, very effective in catatonia, but remain difficult to access due to the technical platform required for their realization, leading to delays in the implementation of the treatment responsible for an increase in the morbidity and mortality of catatonia. In this context, a new therapeutic tool available in the treatment of drug-resistant catatonia would improve the prognosis of catatonia. Transcranial direct current stimulation (tDCS) is an alternative, non-invasive brain stimulation technique that does not require anesthesia, and inexpensive and has been shown to be effective in depression and schizophrenia. A series of clinical cases suggests its potential efficacy in catatonia. Our objective is to evaluate the efficacy of tDCS in catatonia in a clinical trial.