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Filter by:This is an open label, dose escalation study to determine the safety and tolerability and maximum tolerated dose of pazopanib combined with weekly paclitaxel and carboplatin in patients with advanced solid tumors.
The purpose of this study is to determine if droperidol is equally as effective as metoclopramide for treatment of primary headaches in the Emergency Department.
This study is to evaluate the effects of Rosiglitazone, insulin sensitizer and alpha-lipoic acid, antioxidant on patients with pathologically proved NASH (non-alcoholic steato-hepatitis).
The hypothesis of the SAFE-PCI for women trial is that, compared with transfemoral PCI, transradial PCI will result in a significant reduction in bleeding and vascular complications. The primary objective is to compare the efficacy and feasibility of the transradial approach to percutaneous coronary intervention (PCI) in women compared with the transfemoral approach. This study is a multicenter, randomized, open-label active controlled study. Three thousand women undergoing urgent or elective PCI from at least 50 centers will be randomized to either transradial or transfemoral PCI. Patients who are enrolled at sites performing ad hoc PCI will be randomized before diagnostic angiography. A total of approximately 3000 women will be randomized to obtain a cohort of approximately 1800 patients undergoing PCI. The Data Safety Monitoring Board has alerted us that the bleeding event rate overall in our trial is very low, making it unlikely that there will be statistical power to show a difference between the randomized arms in the SAFE PCI for Women study using the BARC bleeding definition per protocol. Based on this statistical futility, the DSMB has recommended stopping enrollment. They also noted, however, that as this is not based on any safety issues, and since there are a variety of key secondary endpoints (contrast and radiation exposure, quality of life) that are of clinical and scientific interest, the DSMB left it to the discretion of the Steering Committee to continue enrollment to meet sufficient power for these outcomes. On March 1, 2013, the Steering Committee met to discuss these issues and voted to continue enrollment until the planned sample size for the Quality of Life substudy was met (300 patients).
The purpose of this study is to to compare the addition of sorafenib (800 mg/day)to best supportive care with best supportive care alone in terms of survival in patients with hepatocellular carcinoma (HCC) with impaired liver function (Child B).
This is a randomized controlled trial evaluating three training intervals using an endoscopy simulator for novices and comparing performance after training.
The purpose of this study is to determine if Eculizumab is safe and effective in the prevention of delayed graft function following deceased donor kidney transplantation.
Time-to-Progression (TTP)
ISTO Technologies, Inc. is proposing a clinical study with 225 subjects, to establish the safety and efficacy of the Neocartilage Implant for the treatment of ICRS Grade 3 and 4 articular cartilage lesions of the knee compared to microfracture treatment.
Obstructive sleep apnea (OSA) is much more common in the elderly than in the young; the latest studies show prevalence between 45% and 62% in individuals over 60. It is even higher in patients with dementia such as Alzheimer patients. Several trials in elderly patients showed modified cognitive functions, particularly executive and attentional functions, in patients with respiratory sleep disorder. However the benefit of CPAP (Continuous Positive Airway Pressure) ventilation for Alzheimer patients is still controversial, as there are few studies documenting its effects on dementia patients' cognitive abilities, and clinicians appear reluctant to prescribe this type of treatment. The investigators must keep in mind that Alzheimer patients suffer significant sleep disorders; advanced- stage patients spend 40% of the night awake and are drowsy a large part of the day. In dementia patients, sleep disorder is a major cause of hospitalization and institutionalization. The prevalence of obstructive sleep apnea (OSA) in this population is estimated at over 50%, and appears to be higher the more advanced the dementia. Trials on obstructive sleep apnea syndromes in Alzheimer patients show significatively improved scores on the apnea-hypopnea index (AHI), as well as satisfactory treatment tolerance. However, any impact on cognitive abilities has yet to be demonstrated. In addition, cardiovascular pathologies such as arterial hypertension, cardiac arrhythmias, and strokes are strongly correlated to OSA. In light of its consequences on morbidity and mortality, OSA should be considered a public health issue. In this context, the investigators wish to address the impact of CPAP treatment implementation on the cognitive parameters of patients diagnosed with OSA, particularly on their executive functions. This should provide evidence for mid-term assessment of the benefits of CPAP in caring for elderly patients with dementia. In light of the prevalence of obstructive sleep pathologies in elderly patients reported in various studies and of the potential impact of CPAP treatment on cognitive abilities, the investigators propose a study to evaluate the impact of OSA treatment on elderly Alzheimer patients' cognitive abilities, particularly on their executive functions. Executive functions are a rather heterogenous group of high-level cognitive processes which enable individuals to adopt a flexible, context-appropriate behavior. They also include planning abilities, working memory, cognitive control, abstract thought, rule learning, selective attention, motor response selection, etc... Executive functions are mainly associated to the functioning of the brain's frontal lobes, although subcortical structures also play a role. When the executive functions are affected by disease, daily life is significantly impeded as the individual becomes unable to perform complex tasks or regulate his/her behavior. Many tests can help evaluate these functions in dementia patients. A number of "ecological" tests, such as the zoo map test from the Behavioural Assessment of the Dysexecutive Syndrome (BADS) arsenal, are quite relevant for evaluating executive functions. This project aims to improve the daily life of Alzheimer patients with sleep apnea by improving their executive cognitive functions through CPAP treatment. According to the Paquid's trial, there are 12,400 Alzheimer patients in the French Loire department. [27] The study population will therefore be recruited in the "La Charité" center of CHU Saint-Etienne. The target population is older individuals (≥ 65) suffering from cognitive disorders similar to Alzheimer's disease. OSA will be diagnosed based on polysomnography, on an outpatient basis. Apnea patients will receive CPAP treatment for 4 months, which is the minimum duration required to implement and accept treatment, and to measure its impact on patients' neurocognitive abilities.