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.
Transarterial chemoembolization (TACE) is the most performed endovascular interventional radiology (IR) procedure. TACE procedures are performed in an IR suite, most of which are equipped with floor-based flat-panel robotic C-arm allowing two-dimensional imaging. Cone-beam computed tomography (CBCT) has been developed to allow three-dimensional navigation but has several limitations such as reduced signal to noise ratio and small field-of-view, and seems to have negative impact on patient radiation exposure. Another option to perform 3D imaging is called angio-CT which combines a CT-scan and a floor-based flat-panel robotic C-arm in a single IR suite. Even if some publications have shown benefit of angio-CT in TACE procedures in Japan, no study about angio-CT in liver IR procedures has been conducted in the occidental world so far. The purpose of our study was to assess the impact of angio-CT use on patient radiation exposure and treatment quality in TACE procedures compared to CBCT. This before-after study consisted of a review of consecutive TACE procedures performed between January 2016 and September 2017 in our institution with two different imaging modalities, defining two study groups (C-arm with CBCT versus angio-CT).
Some surgeries, such as tonsillectomies, are particularly painful postoperatively because they are not very accessible to a complementary technique of loco-regional anesthesia and require the use of opioids in the postoperative period. The use of opioids, in combination with usual analgesics, is common after this surgery. However, some risks are associated with the use of morphine in children, including more frequent respiratory distress, nausea and vomiting, and can cause hemorrhagic complications and lengthen the duration of hospitalization. Decreasing the consumption of morphine drugs is therefore a real challenge. Although there is no randomized controlled study on the use of standard analgesics with or without morphine to date, a number of studies suggest that the use of morphine should not be systematic after a surgery. The need for opioids after tonsillectomy as well as the level of pain vary between patients. Some teams use morphine at the end of general anesthesia to prevent pain on waking and others use it only if needed, once the child is awake. Pain assessment scales are used in the Post-interventional Monitoring Room (PIMR) to adapt these analgesic therapies according to the intensity of pain. One of the validated and frequently used scales in pediatric PIMR is FLACC (Face Legs Activity Cry Consolability). Monitoring tools are also available to evaluate the quality of intraoperative analgesia in unconscious children : - the analysis of the pupillary variation in response to a painful stimulus by videopupillometry, - and the ANI (Analgesia Nociception Index) which consists of estimating the sympathetic-parasympathetic balance by a complex analysis of cardiac rhythm variability. These two types of monitoring could predict which children will require post-operative morphine treatment. To date, no study has demonstrated the relationship between videopupillometry and postoperative morphine consumption. The average ANI has already been evaluated in children as correlated with FLACC but both monitoring devices have never been compared for a predictive purpose. The investigators hypothesize that the use of the PPI® (Pain Pupillary Index) scale of Algiscan® and the average ANI measured by the PhysioDoloris® monitor in children still sedated at the end of the intervention could have a prognostic value on post-operative morphine prescription.
The objective of this study is to assess bioavailability of total gingeroids, free gingerols and shogaols, so as their glucuronide and sulfate metabolites, in the plasma, after consumption of a single dose of 5 different ginger extracts. These five extracts have the same quantity of active substance but with different titration (1.6%, 5%, 39%, 26% and 26% NOP80).
Chronic disease management is a public health problem that faces monitoring difficulties related to complex care pathways. This study will analyze the use of unscheduled or urgent care according to the continuity of care in multimorbid patients
Interventional, cross-sectional biomedical study of children with genetic cardiomyopathy and healthy children. The aim is to generate, via induced human pluripotent stem cells (hiPSC), "patient-specific" cardiomyocytes (CMs) (hiPSC-CMs) to study the molecular mechanisms of cardiomyopathies of genetic origin.
After having included the most improved patients by DBS among those implanted in Bordeaux Hospital University, and having defined the most active plots on tremor by its prospective grading on Fahn-Tolosa-Marin (FTM) scale and accelerometry, coordinates of active plots and landmarks will be calculated on post-operative imaging. Association between landmarks and active plots coordinates will be modelled with machine-learning algorithms. The aim is to retrieve the position of the VIM on the basis of the landmarks coordinates.
Hereditary Haemorrhagic Telangiectasia (HHT) is a rare inherited genetic disease of autosomal dominant inheritance with a prevalence of 1/6000. It is manifested by haemorrhages, mucocutaneous telangiectasias and visceral arteriovenous malformations. These symptoms significantly affect the daily lives of patients, their social relationships and their working lives. HAS (Haute Autorité de Santé) national recommendations focus on assessing and improving the quality of life (QOL) of patients. Many scales for measuring QOL exist but they are most often general and therefore have the disadvantage of not taking into account the particularities of pathologies and their symptoms and do not allow to have a precise vision of their impact on QOL. It is important to be able to evaluate this impact, to determine its nature and to quantify it so that health professional can adapt their proposal for the management of HHT patients. And only the development of a specific and validated QOL measurement scale will allow them to access this information. The aim of this study is to develop a scale of measurement of quality of life in HHT disease and to validate it, a scale specific to HHT, simple and fast to fill by the patients themselves.
The diagnosis of infectious endocarditis is not always easy and is based on several clinical and imaging arguments. Positron Emission Tomography - Computed Tomography (PET-CT) has been validated for endocarditis on prosthetic valves but few studies concern the native valves. The purpose of the study is to estimate the diagnostic sensitivity of [18F]-fluoro-2-deoxyglucose (18F-FDG) PET-CT in patients with endocarditis on native valves according to the European Society of Cardiology 2015 (ESC 2015) modified diagnostic criteria of infective endocarditis classified as definite at three months of follow-up (baseline test).
Study M15-722 is a Phase 2a study to investigate the efficacy and safety of Ravagalimab (ABBV-323) in participants with moderate to severe UC who failed prior therapy.
The JArDinS study is a quasi-experimental research that aimed at assessing the impact of community garden participation (a natural experiment) in the adoption of more sustainable lifestyles.