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.
In radiotherapy, Magnetic Resonance Imaging (MRI) is used as a complement to the CT scanner because it provides better tissue contrast and therefore more precise delineations without the need for additional irradiation. However, MRI does not allow the definition of the electronic densities of the tissues necessary for dose calculation. In this work, we sought to measure the feasibility of a method for generating CT-synthetic images from MRI in terms of dosimetric and geometrical precision for the purpose of MRI workflow alone (see diagram). The cerebral sphere and the prostate are the two tumor locations considered. All patients will have a planning CT (reference) and an MRI in the treatment position. The contours of the structures will be contoured by a radiotherapist on both the MRI and the reference CT. Synthetic CTs will be generated from the MRI with the method of automatic assignment of densities in five classes. The volumes bypassed and the dosimetries performed will be compared. A study of the quality of the images generated from MRI for dose calculation and images for the verification of per-treatment positioning will be performed.
Evaluate the re-rupture rate 12 months following the intervention in a group with and a group without a spacer
Attention-Deficit/Hyperactivity Disorder (ADHD) is the most commonly diagnosed neurodevelopmental disorder in childhood. Patients with ADHD present inattention, impulsivity and hyperactivity causing severe impairments on academic achievement, social and professional life and daily functioning. Medications are effective in a majority of children with ADHD, but about 30% do not respond or tolerate stimulants, and some parents refuse pharmacological treatments.Transcranial Direct Current Stimulation is a safe and non-invasive technique of brain stimulation used in several neurological and psychiatric disorders, and recently in ADHD. In patients with ADHD, tDCS stimulations targeted frontal regions improve executive and attentional functioning and daily life symptoms. The objective of this project is to evaluate the efficacy of tDCS (vs sham) during cognitive-remediation exercises on ADHD symptoms (inattention, impulsivity and hyperactivity as defined by DSM-5) in children with ADHD between 7 and 14 years of age.
Since its emergence in late December 2019, the SARS-CoV-2 coronavirus has spread rapidly, causing a global health crisis. The disease caused by this highly contagious respiratory virus is called COVID-19. At the beginning of August 2020, there were more than 194,000 confirmed cases in France - including approximately 16,000 cases in the Hauts-de-France area - and more than 30,300 deaths. Cancer patients are generally susceptible to respiratory infections, and CoV-2-SARS is no exception. Early Chinese studies reported a higher rate of CoV-2-SARS infection in people with cancer (or a history of cancer) than in the general population, with more severe forms and with an increased risk if surgery or chemotherapy is performed in the month prior to infection. The purpose of this study is to describe the management modalities of patients with H&N (Head and Neck) cancer during the COVID-19 pandemic in the Maxillofacial Surgery Department of CHU Amiens-Picardie.
This study aims to compare the analgesic activity of capsaicin patch 8% applications at 3 months interval each on the cervico-facial area versus a reference neuropathic treatment with amitriptyline in patients with head and neck cancer in remission and with sequelae neuropathic pain. In this phase II trial, patients will be assigned in one of the two treatment arms: - Arm A (Experimental arm): Capsaïcin patch (Qutenza®) - Arm B (standard arm): Amitriptyline (Laroxyl®) 130 patients will be included and will be followed during 9 months.
The meta-analysis "sleep apnea syndrome and arterial stiffness" includes data from 893 patients initially included in 9 studies conducted by the EFCR Department of the CHUGA between 2006 and 2015, presenting a sleep apnea syndrome (SAS) with exploration of their arterial stiffness via the measurement of pulse wave velocity (PWV). Currently, we do not have long-term follow-up data for these patients. The first objective of the "PWV Follow-up" project is to collect cardiovascular events in these patients through telephone interviews and a structured questionnaire to determine the prevalence of these events. The prevalence of metabolic events, incident cancers and deaths will be also determined as secondary objectives through the same questionnaire. Others secondary objectives are to evaluate the impact of continuous positive airway pressure (CPAP, the reference treatment for OSA) on the occurrence of cardiovascular and metabolic events and incident cancers, as this is still discussed in the literature.
To assess the proportion of post-intensive care syndrome (PICS) of patients who received high flow humidified oxygen with FiO2 ≥50% for more than 48h and / or who received mechanical ventilation for more than 48h in a context of hospitalization in intensive care for COVID-19 pneumonia
Monocentric study for the evaluation of a whole body CZT scintigraphy system.
This study is being performed as a single-arm open-label study in order to rapidly provide information on the potential benefits of the combination of pembrolizumab and lenvatinib in participants with previously untreated advanced/metastatic non-clear cell renal cell carcinoma.
Researchers are looking for a better way to treat people with solid tumors. Before a treatment can be approved for people to take, researchers do clinical trials to better understand its safety and how it works. In this trial, the researchers want to learn about regorafenib taken together with nivolumab in a small number of participants with different types of tumors. These include tumors in the head and neck, the esophagus, the pancreas, the brain, and the biliary tract. The biliary tract includes gall bladder and bile ducts. The trial will include about 200 participants who are at least 18 years old. All of the participants will take 90 mg of regorafenib as a tablet by mouth. The dose of regorafenib can be adjusted up to 120 mg or down to 60 mg by the doctor based on how well a participant tolerates treatment. All of the participants will receive 480 milligrams (mg) of nivolumab through a needle put into a vein (IV infusion). The participants will take treatments in 4-week periods called cycles. They will take regorafenib once a day for 3 weeks, then stop for 1 week. In each cycle, the participants will receive nivolumab one time. These 4-week cycles will be repeated throughout the trial. The participants can take nivolumab and regorafenib until their cancer gets worse, until they have medical problems, or until they leave the trial. The longest nivolumab can be given is up to 2 years. During the trial, the doctors will take pictures of the participants' tumors using CT or MRI and will take blood and urine samples. The doctors will also do physical examinations and check the participants' heart health using an electrocardiogram (ECG). They will ask questions about how the participants are feeling and if they have any medical problems.