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.
Diaphyseal femoral fracture in children <6 years old are treated by the skin traction technique. As demonstrated by numerous studies, given the significant potential for bone remodeling in young children, remodeling (excluding rotational disorder) allows anatomical correction. The aim of this study is to confirm, via EOS imaging, the absence of residual deformities 3 years after the end of treatment in children treated in Amiens hospital department.
The aim of this study is to perform, in real world clinical practice, a three-dimensional assessment from patient's, caregiver's and physician's perspectives, of the impact of AboBoNT-A on caregiver burden, functional disability and other health care measures in patients affected with ULS due to acquired brain injuries.
Hepatic encephalopathy is (HE) defined by the neurological and/or neuropsychological symptoms caused by an acute or chronic liver disease and/or a portosystemic shunt. Its pathophysiology is still debated, although the synergic role of hyperammonemia and inflammation is now admitted for years. Several additional mechanisms have been suspected, one of them being an altered permeability of the brain blood barrier (BBB). Nevertheless, many aspects remain poorly understood. The rise of "-omics" techniques, and especially metabolomics, allowed to identify more precisely the different metabolic pathways that are involved in the pathophysiology of HE. Using a high flow chemistry technique and multivariate data analysis, metabolomics is an accurate way to understand the pathophysiology and pathogenesis of multifactorial diseases such as HE. Several studies have been published in cirrhosis. It has been suggested that serum metabolites at admission, as well as thyroxine, can predict advanced HE in patients without brain failure. In a cohort including more than 600 patients, a higher microbially-derived metabolites, together with a lower thyroxine level, were associated with further development of brain failure. In another study from the same team, serum and urinary metabolites were significantly different in hospitalised patients who had developed poor outcome or not. Another study conducted in the CANONIC cohort as also found changes in metabolites of patients with cirrhosis and acute-on-chronic liver failure (ACLF), revealing mitochondrial dysfunction in peripheral organs that may contribute to organ failures. Last, our team previously analysed plasma and cerebrospinal fluid (CSF) samples of patients with cirrhosis and HE hospitalised in intensive care unit (ICU), showing alteration in ammonia and amino-acids metabolism, and also in energy metabolism. However, in the latest study, ALCF grading was not available. As many of these patients were in a severe condition, one could hypothesize that the metabolomic changes observed in these patients may have been confounded by an ACLF profile. Therefore, the objective of this study is to characterize the metabolomic fingerprints of HE in patients with cirrhosis, using 4 different groups of patients: patients with or without HE, with or without ALCF.
Adductor canal block is an effective analgesic technique for major knee surgery. However, the saphenous nerve block is not sufficient to explain this block's efficiency. It has been shown that adductor canal block can spread to the tibial and fibular nerves through the adductor hiatus. However this diffusion's frequency has never been measured. The main objective of this study is to assess the frequency of the spread of the adductor canal block to the fibular and tibial nerves assessed by ultrasound observation at the popliteal fossa.
Anti-CASPR2 limbic encephalitis (CASPR2-LE) is a rare neurological disorder primarily affecting males over the age of 50. It is mediated by an autoimmune antibody response in the central nervous system (CNS) against the cellular adhesion molecule contactin-associated protein-like 2 (CASPR2). This protein plays an important role in the trafficking of KV1 channels under the myelin sheath in the juxtaparanodal region of myelinated axons. It is mostly present in the neurons of the limbic system, basal ganglia, and other motor related and sensation areas (Qin, Yang, Zhu, Wang, & Shan, 2021). This distribution explains the diverse clinical manifestations of the disease, primarily characterized by cognitive impairment. Other manifestations include cerebellar ataxia, hyperkinetic movement disorders (HMDs), seizures, and neuropathic pain, which all typically develop around 10.4 months after onset. At last visit, memory impairment is seen in 69% of the patients, cerebellar ataxia in 42% of the patients, and functional dependency in 25% of the patients. Even though most patients' symptoms improve with immune-active treatments, up to 69% of them have long-term memory impairments due to damage to hippocampal structures (Benoit et al., 2023). Research has primarily focused on understanding the disease's clinical features, underlying mechanisms, and potential treatment options. On the other hand, it is shown that MRIs performed at baseline show signal changes in the hippocampus in 62-71% of the patients, and these changes are subject to variations in subsequent follow-up scans, that differ widely among patients as mentioned before (Bien et al., 2017). And since the dynamics of hippocampal volume changes and its association with the development of hippocampal atrophy and long-term cognitive impairment are not well studied yet in CASPR2-LE, we primarily aim to examine the longitudinal changes of hippocampal volume in anti-CASPR2 Limbic Encephalitis (CASPR2-LE) patients to examine whether it correlates to the development of anterograde amnesia and hippocampal atrophy on follow-up.
This study is a multicentric, comparative, randomized, investigator-blinded, parallel group study to demonstrate the non-inferiority of DM934 in comparison with Théalose in terms of cornea and conjunctiva staining (Oxford score) on patients with moderate to severe ocular dryness, after 35 days of treatment
The objective is to study the phenotypic, functional and metabolomic characteristics of neutrophils circulating subpopulations in lung cancer patients, and to compare them to a control group of healthy volunteers. A blood sample will be taken before the first treatment session for the lung cancer patient and a second blood sample will be taken during the first evaluation visit. The investigators hypothesize that there may be different circulating neutrophil subpopulations in patients with metastatic non-small cell lung cancer (NSCLC) involved in tumor progression and resistance to immunotherapy.
The Kangaroo Unit (UK) takes care of newborns requiring special care or monitoring for a pathology whose clinical situation is stable and whose prognosis is favorable. In order to avoid separating mother and child, these units were created with a care pathway somewhere between that requiring hospitalization in a neonatal unit and that of pathology-free newborns in post-natal care. Theoretically, the mother-child bond created in the UK is as good as that created in conventional post-natal care. However, studies show that there are limits to the quality of the bond in the UK. This study aims to assess whether the mother-child bond is degraded in the UK, in comparison with that of mothers in post-natal care.
The French Society of Intensive Care conducts a comprehensive assessment of current antibiotic therapy practices in critically ill patients suspected of Ventilator-Associated Pneumonia (VAP).
This is a single-center retrospective study conducted at Mercy hospital, aiming to investigate the correlation between changes in hemoglobin (Hb) levels and the volume of vascular refill administered during the first 48 hours.