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 meta-analysis comparing the cryopreservation of human embryos by vitrification or slow-freezing suggested that more well design studies as randomized trials are necessary to identify the most successful method for cryopreservation. The efficacy of the vitrification with the GAVI system will be compared with the conventional slow freezing method through a randomized control trial. Couples in IVF attempt will be randomized at the day of embryo cryopreservation by the biologist. Supernumerary frozen embryos will be thawed and transferred in utero in case of failure of the "fresh" embryo transfer. The outcomes of the thawing and frozen/thawed embryo transfer will be assessed. In the two groups, the patients will benefit of the standard IVF procedures applied in the Assisted Reproductive Technologies (ART) center of Toulouse.
The investigators will study nontechnical skills of emergency physicians in a virtual standardized emergency room and their impact on quality of care.
The acetabulum fracture result from a trauma with high energy at the young adult or from a trauma of low energy at the old osteoporotic patient. Anatomic reduction is known to be necessary to give functional result to patient.However, it's technically difficult because of the pelvic bone conformation. The presence of dome impaction makes the surgery more difficult. Per operatory scanner associated to 3D navigation is proved his value-added in spinal surgery.The aim of the study is show that this association permit a technical improvement for the surgeon in the precision of fracture reduction.and restore the articular congruence.
During one month, from 1st to 30th November 2016, all patients admitted in one of the medical Dpt of our Hospital (Internal Medicine Dpt, Endocrinology, ICU) will be screened for multi-drug resistant bacteria carriage (after written consent). They will answer to a questionnaire about previous travel in a foreign country during the previous year, hospitalization or not during this travel.
Kidney transplantation is the treatment of choice for end-stage renal disease. ABO incompatible (ABOi) living donor kidney transplantation is one of the best ways to expand the donors' pool. However, breaking the ABO barrier is possible only with a preconditioning regimen that includes 1) an immunosuppressive strategy using a B-cell depleting agent (rituximab), an induction therapy with polyclonal antibodies, and a maintenance triple immunosuppressive therapy based on calcineurin inhibitors, and 2) a desensitization protocol aiming to decrease the titer of isoagglutinins. For this purpose, several techniques of apheresis are available. To date, two main techniques used in clinical setting are the Double-Filtration PlasmaPheresis (DFPP) and the Antigen-Specific Immunoadsorption (SIA). DFPP permits the depletion of the selective plasma fraction containing Immunoglobulins, while limiting the need for plasma substitution. SIA enables to remove ABO antibodies without a major loss in essential plasma components. To date, no randomized study comparing DFPP and SIA exist. SIA is less often used because of its high cost. However, in order to reduce the number of SIA sessions and consequently its cost, large plasma volume sessions of SIA are performed. ABOi is dramatically more expensive than ABO compatible kidney transplantation. A large part of the difference in the cost is related to the apheresis technique. Herein, the investigator proposes to describe the efficacy, the safety, and the cost of DFPP and SIA to desensitize ABO incompatible kidney transplant candidates.
The primary goal of this randomized, controlled, open-label study is to determine the efficacy of AccuveinV400 (a transillumination veins device) to facilitate peripheral intravenous (IVP) catheter placement during a vaso-oclusive crisis. The investigators hypothesized that the number of attempts to a successful placement of a peripheral IV, our primary outcome, would be shorter with the assistance of the Accuvein V400. It is also expected that AccuveinV400 will reduce the time of the procedure, the rate of failure, the technique-related pain.
We designed a prospective, double blind, randomized, controlled versus placebo study to evaluate the efficacy of nightly low dose of Dexmedetomidine infusion to promote sleep and lower delirium in a population of post cardiac surgery patients. This population is characterized by longer ICU stay, more physical restraints such as catheters and drains, pain and sleep deprivation. It is associated with higher prevalence of Delirium and agitation leading to exposure to severe agitation related adverse events.
The EASYX™ Liquid Embolic is a new injectable, precipitating polymeric agent for the obliteration of vascular spaces through direct puncture or catheter access performed under X-ray guidance. The embolic liquid is an iodinized Polyvinyl Alcohol (PVA) Polymer ether. Iodine groups are covalently grafted to the PVA polymer backbone, whereby a stable nondegradable polymer with the desired features is created. The resulting polymer is dissolved in Dimethyl Sulfoxide (DMSO). EASYX™ is CE-marked since December 2016 and has been used in humans a few time for type II endoleaks, portal vein and varicocele (<10 cases at the date of submission). The purpose of this study is to evaluate the safety and efficacy of EASYX™ embolization liquid for the percutaneous treatment of vascular lesions, i.e. embolization of varicocele, type II endoleaks, portal vein before surgery, active peripheral bleeding or angiomyolipoma (AML).
The continuing spread of extended-spectrum beta-lactamase-producing Enterobacteriaceae (ESBL-PE) is among the most important problems in antimicrobial resistance. It is also a good model to investigate the epidemiological complexity of resistance in Enterobacteriaceae. Available data on the transmission determinants of ESBL-PE in community settings are scarce, methodologically limited and mostly based on single centre studies. A comprehensive investigation using present typing and modelling techniques is warranted to develop a sound quantitative understanding of the interactions involved. A consortium of investigators with diverse expertise from countries with high and low endemicity of ESBL-EP has been created. Transmission and persistence of ESBL-PE within households and long-term care facilities will be studied. Individual and group-level determinants for transmission and persistence will be quantified, together with other ecological variables including environmental, food and wastewater contamination. Advanced molecular typing techniques and state of the art analytical methods will be used. Data generated in this project will directly inform a suite of mathematical models which, in addition to encapsulating current understanding of the processes, will be used to explore the potential effectiveness of different interventions to control ESBL-PE spread. The expected outputs are a comprehensive characterisation of ESBL-PE transmission considering bacterial clones and mobile genetic elements, as well as individual and ecologic-level factors in different settings, to inform public health authorities about interventions that should be prioritised to control transmission of these organisms.
Pelvic fracture are very often treated by surgery ; however there are a high level of thrombotic risk during the surgery (venous thrombo embolic events represent about 10% to 50%. The aim of our study is to report the number of these events and identify the risk factor associated to these events regarding Greenfield Risk Assessment Profile .