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The aim of the study is to compare the results of a parathyroid hormone (PTH)suppression test using a single oral tablet of cinacalcet in two groups of subjects: 1- a group of healthy adults in whom the results of the test with cinacalcet will be compared with those of the standa…

This is an observational longitudinal study to determine the natural history and genotype-phenotype correlations of disease causing mutations in Charcot Marie Tooth disease (CMT) type 1B (CMT1B), 2A (CMT2A), 4A (CMT4A), and 4C (CMT4C). The investigators will also be determine th…

Background: * Bone marrow stromal cells (BMSCs) can be grown from bone marrow provided by healthy volunteers. Volunteer bone marrow donors for BMSCs are generally required to meet the same healthy history and infectious disease marker screening criteria as volunteer blood donors…

The primary objective to this study is to describe bilateral auditory information processing in profoundly deaf patients with bilateral cochlear implants compared with normal hearing patients. Assumption used is that due to the central consequences of bilateral deafness on binaur…

The purpose of this study is the psychometric validation of a self-administered dyspnea questionnaire, usable in clinical practice in order to assess dyspnea and its impact on patients with chronic respiratory diseases.

The goal of the Zyprexa Relprevv Patient Care Program is to mitigate the risk of negative outcomes associated with Zyprexa Relprevv post-injection delirium/sedation syndrome (PDSS).

Background: \- Researchers who are studying hairy cell leukemia, and how the disease compares with other disorders, are interested in obtaining additional samples from leukemia patients and healthy volunteers. The investigators are particularly interested in samples from individ…

The use of paravertebral catheters is a recommended technique to achieve postoperative analgesia after thoracic surgery. To date there is no consensus on which drug regime (local anesthetics with or without opioid) is best. The aim of this prospective clinical trial is to determi…

According to the National Burn Repository 2007, the most common type of burn injury is a partial thickness burns. The current standard of care for partial thickness burns is two weeks of topical therapy and wound care. Burns that do not heal within two weeks undergo surgical exci…

The project will improve scientific knowledge regarding a recent law applying potentially to every french driver. It will give for the first time an indication on the impact of alerting treatments on driving risks. It will reinforce the links between different research environmen…

Most of the studies concerning aerobic fitness in Type 1 diabetic patients noted a relationship between impaired aerobic fitness and high glycated haemoglobin (HbA1c) levels, reflecting poor long term glycaemic control. To explain this relationship, the indirect effect of chronic…

This is a two-center study which includes 24 patients maximum on 36 months : 24 months accrual - 12 months follow up. Eligible patients are included according to a standard 3+3 design. Patients included in the trial will be treated with a combination of radiochemotherapy (stand…

Several observations have been made with magnetic resonance imaging (MRI) that characterize brain connections and brain function in individuals with schizophrenia and other mental disorders. For example, research investigating schizophrenia focuses on the dysfunction of connectio…

Objective: This research agreement brings together French and Canadian teams of scientists, HIV testing centers and community based partners. The aim is to explore the feasibility and limitations of offering community based rapid HIV testing to men who have sex with men (MSM).

If the risk of dementia occurrence after stroke is well known, few data exist about the factors influencing positively or negatively the developement of cognitive disorders or dementia. The aim of the study is so to determine prospectively the clinical, biological, lesional and p…

Background: * Autism spectrum disorders (ASDs) are a group of developmental disorders that affect communication, social interaction, and behavior. Relatively little is known about the relationship between genetics and behavior among these individuals and their close relatives. R…

NEXT is a seven-year longitudinal assessment of a representative sample of U.S. adolescent and young adults starting at grade 10. The goals of the NEXT longitudinal study include: to identify the trajectory of adolescent health status and health behaviors from mid-adolescence thr…

Epilepsy in children is a major public health issue. It is the first neurological disease of the child.

The current study is a case control study involving comparisons of tissue interstitial fluid from breast cancer and adjacent non-cancerous tissue as well as that from benign breast lesion and its adjacent non-diseased tissue for a distinguishable breast cancer profile. The purpos…

It seems important to correlate real consumption in bioactives molecules of natural milk versus pasteurized with gut maturation in very preterm infants during small enteral feeding protocol. This objective will be reached through a clinical trial.