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 Pervasive Developmental Disorders (PDD) are severe neurodevelopmental disorders, affecting nearly 1% of the general population. The disorder of social interaction has often been described as resulting from poor emotion recognition, or a bad perception of biological motion. However, the results of studies on these issues are very divergent. The PDD also been described as a disorder of emotion regulation, but few studies address the emotional feelings of individuals with ASD and their neuropsychological implications. The main objective is to study the effect of induced emotion in the children with ASD on his visual exploration strategies. This is a comparative exploratory pilot study. We'll look at using the eye-tracking, policy terms of the look in a group of children with ASD, in a context of emotional induction (joy, fear, sadness or anger) using of sound stimuli.
The study consists of two distinct and sequential parts: - A Phase Ib aimed at determining the MTD (Maximum Tolerated Dose) of the combination (copanlisib/cetuximab) and the RP2D - A Phase II aimed at evaluating the efficacy of the combination at the RP2D (Recommended Phase 2 Dose) All patients will be treated with the Copanlisib, a selective PI3KCA inhibitor, in association with Cetuximab.
The study evaluate the effect of adaptative servoventilation (ASV) initiation combined with 14 days Zopiclone vs Placebo treatment in patients with central sleep apnea (CSA) syndrome.
The acute respiratory distress syndrome (ARDS) is a clinical syndrome characterized by an inflammatory pulmonary edema, severe hypoxia and endothelial and epithelial diffuse aggression. A European study estimated that this disease represents 7% of admissions to intensive care. Despite progress on the modalities of mechanical ventilation, mortality is always between 25 and 55%. The definition of this syndrome was recently amended by individualizing three sub groups based on the importance of hypoxemia (mild, moderate and severe). Achieving a bronchoalveolar lavage (BAL) by bronchoscopy remains a gold standard in the initial research of pulmonary infectious cause or secondarily face the suspicion of ventilator-associated pneumonia. Cardio pulmonary consequences of this act are not well known in patients with ARDS. The first studies on the consequences of a bronchoscopy on oxygenation of a patient breathing spontaneously have 40 years. More recent work showed a simple bronchoscopy could in the mechanically ventilated patient cause an average decrease of 26% from the base of PaO2, 10% of the mean arterial pressure (MAP) and a significant increase in cardiac output. The existence of ARDS was an independent risk factor associated with hypoxemia. A study by published in Crit Care Med in 1990 can serve as a reference in ventilated patients benefiting from BAL by bronchoscopy: in a subgroup of 26 patients, 23% of patients required an increase in the fraction of inspired oxygen (FiO2) post procedure. A study compared changes in PaO2/FiO2 after BAL with and without endoscopy among patients without (n = 23) or with pneumonia (n = 11): the decrease in PaO2/FiO2 was significant only in the "pneumonia" group. In a study of 30 patients ventilated but not hypoxic , PaO2 was still reduced by 20% 2 hours after the completion of a BAL in 40% of patients. A retrospective series of 99 ventilated patients but not hypoxic, shows that the BAL was well tolerated in accordance with a pre oxygenation procedure 15 min and by gradually decreasing the FiO 2 after the end of the procedure. BAL also appears well tolerated in a study of 12 patients ventilated under sedation and muscle relaxation, in shock and in need of positive expiratory pressure (PEEP) of at least 10 cm H2O but the authors show a decrease in PaO2 that extends well beyond the end of the intervention. Their conclusion is going to offer less invasive diagnostic techniques for patients with PaO2 less than 60 mm. No study has targeted the respiratory and hemodynamic consequences of this technique depending on the intensity of ARDS (mild, moderate or severe).
Arterial thromboembolism constitutes a major risk of atrial fibrillation (AF) requiring antithrombotic therapy. Platelets and microparticles (MPs) are important for hemostasis and thrombosis, their role during AF is not well known. The principal objective of this study is to compare morphologic, functional and proteomics characteristics of blood platelet between AF patients and healthy volunteers.
During the resuscitation of preterm infants, withdrawal of non-invasive ventilation is difficult. In a recent study in children gestational age <30 weeks of amenorrhea (SA), definitive withdrawal rate from the first attempt to stop the non-invasive ventilation was 32% . In the same study, the median number of attempts before achieving a final withdrawal was 3 for children born before 28 weeks. The reasons for weaning failure are multiple and little studied. It seems that the type of interface used, mask or cannula, having an influence on the effectiveness of non-invasive ventilation . The nasal lesions induced by non-invasive ventilation are not uncommon, regardless of the interface used . In a recent randomized trial, they ranged from 40% to 50% depending on the type of nasal cannula and non-invasive ventilation mode. It is in this case external damage. But we assume that the breakdown causes internal lesions dependent on the pressure, humidity and flow. These factors are likely to generate a nasal obstruction, source intervention nurses who aspire nasal passages more or less traumatic. The nasal cavities are often abused and, because of their key role in breathing, could be involved in the withdrawal of ventilatory failure
This research will lead to the first evaluation of intrinsic and dynamic joint and muscle mechanics of equinus in cerebral palsy. It would provide a direct cause and effect relationship between equinus and bone deformity. Mechanical insights to the pathophysiology of the targeted muscles will lead to better understanding and, thus, to a better medical and surgical management of equinus deformity. Secondary aim will provide an important insight whether key gait parameters can be exclusively relied upon for surgical treatment planning and evaluation. In a medium-term perspective, depending upon the results of this study, dynamic MRI of the ankle joint may serve as a guiding tool for fixed equinus surgery in case of cerebral palsy.
The original aspect of the methodology proposed for this study concerns the use of as many as 16 electrodes to study the propagation and coordination (or synchronization) of uterine contraction. Over the last two years, the Compiègne University of Technology and the University of Reykjavik (Iceland) teams have developed the tools required to obtain good quality signals during electrohysterography and have worked on filtering and mapping of uterine electrical activity derived from these signals.
The purpose of the study is to assess the efficacy of idebenone in delaying the loss of respiratory function in patients with DMD receiving concomitant glucocorticoid steroids
The aim of the study is to assess the efficacy and safety of Synacthène® versus placebo in the treatment of post-dural puncture syndrome in patients receiving epidural analgesia, spinal analgesia, or combined spinal-epidural analgesia for labour.