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Background: \- Brain inflammation due to high alcohol intake may affect thinking, memory, and concentration. Researchers want to measure this using positron emission tomography (PET). Objective: \- To study how excessive alcohol consumption affects brain function. Eligibility…

Determine whether CT-based multiparametric analytical models may improve prediction of biopsy and treatment outcome in patients undergoing screening CT scan and/or treatment for early stage lung cancer

Cognitive disorders are common in early stage of Multiple Sclerosis (MS) and concern mainly information processing speed (IPS) which also influences with other cognitive functions such as attention, working memory and executive functions. The investigators validated a computerize…

Clinical observation frequently shows a paradoxical effect of topical corticosteroids in charge of a sudden melting of edema in the first days of treatment, which could be due to mobilization of extracellular. No study has shown the value of this measure in patients treated with …

To evaluate the effectiveness of using clinical precision medicine to develop lifecourse interventions for Alzheimer's disease (AD) prevention and treatment. Anthropometrics, blood biomarkers (including genetics), and cognition will measured longitudinally to assess the comparati…

Background: The drug Roflumilast (Daliresp) is used to treat Chronic Obstructive Pulmonary Disease (COPD). COPD is a lung disease that makes it difficult to breathe. Studies have shown that this drug decreased the blood sugar of people with type 2 diabetes. Sitagliptin (Januvia)…

Active Surveillance Culture programs (ASC) have been initiated in health-care systems in recent years as a mechanism for tracking multi-drug resistant organisms (MDRO), with a goal to reduce the transfer of those organisms to other patients. Consequently, the Center for Disease P…

The investigators expect to better characterise B cell subpopulation and functional properties early after graft, to analyse effect of induction therapy (thymoglobulin versus basiliximab) on B cells, and to compare this B cell profiles with those obtained in our previous study in…

The project studies auditory processing after brain damage (in temporal and/or frontal areas) and in migraine. The auditory processes investigated are attention, short-term memory, sound-induced emotions. To characterize auditory deficits after brain damage or in migraine, neurop…

The pain associated with disorders of the masticatory system (DAM) include pain in the masticatory muscles, temporomandibular joints, or deux.1-5 In terms of frequency, the DAM is the second musculoskeletal disorder most common behind chronic pain in the dos. Pain associated wit…

Frontal patients are impaired in categorisation and analogical reasoning tasks, and different functional imaging studies from our group have shown the involvement of the prefrontal cortex in categorisation and analogy tasks. The aim of this project is to test our hypotheses about…

This was an observational study, with a descriptive and comparative portion. The descriptive analysis, a large single center experience, examined bleeding complications, infectious rates, and survival outcomes in patients under 18 years old with an underlying oncologic diagnosis …

The goal of this study is to evaluate the usefulness of hyperpolarized (HP) 129Xe (xenon) gas MRI for regional assessment of lung function in a normal population of adults for the purposes of obtaining optimal images through MRI.

The majority of young children do not think that visual field (VF) testing of peripheral vision is similar to a game; therefore, it is not surprising that they have difficulty maintaining attention during VF testing and thus the test reliability suffers as a consequence. Poor VF …

Neuroendocrine tumors are derived from the neuroendocrine system of the gastroenteropancreatic and bronchopulmonary tract systems. Treatment options include surgery, medical and ablative therapies as well as peptide-receptor radionuclide therapy. Survival is linked to early and a…

The purpose of this study is to determine whether sodium phenylbutyrate can reduce Lcn2 urinary expression in proteinuric patients.

The purpose of the study is to determine the safety and tolerability of escalating doses of ARC-AAT and to evaluate the pharmacokinetics of ARC-AAT and the effect of ARC-AAT on circulating levels of alpha-1 antitrypsin (AAT). The study will consist of two parts, Part A (conducted…

The purpose of this study is to understand the role bacteria that normally live in the colon may play in colorectal cancer risk, in addition to the hereditary risk to colorectal cancer. The investigators will collect stool specimens as well as additional colon biopsy specimens du…

The purpose of this study is to learn more about the way physicians communicate with brain tumor patients. This study will look at how oncologists provide information about brain tumors, brain scan results, and treatment options. This study will look at how oncologists provide in…

The overarching goal of this study is to characterize the effects of cannabinoids on working and episodic memory.