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The overall goal of this study is to elucidate a mechanism by which vancomycin modulates the gut-brain axis in multiple sclerosis (MS). The gut microbiome plays an important role in autoimmunity, including MS. However, the identity of gut microbes modulating neuroinflammation in …

The study is a single-blinded randomized waitlist controlled trial that aims to assess changes in objective and self-report sleep improvement through use of a dynamic and personalized sleep improvement smartphone app and advice engine in those with poor sleep (i.e., subclinical t…

Double-blind, placebo-controlled, randomized mechanistic clinical trial to test an intravenous dose of either ketamine, midazolam, dexmedetomidine, or a placebo (saline) on cigarette smoking behavior, craving, and neural effects.

Skeletal muscle accounts for approximately 45-55% of total body mass in healthy adults and plays a pivotal role in whole-body metabolic health, locomotion and physical independence. Undesirable loss of skeletal muscle mass (atrophy) is, however, a common feature of many diseases …

Research data show that the incidence of bladder tumors in China ranks first among malignant tumors of the urinary system and is on the rise . Muscle - invasive bladder tumor is a fatal malignant tumor, and radical cystectomy with urinary diversion is the main treatment method . …

OSA is a highly prevalent disorder that has major consequences for cardiovascular health, neurocognitive function, risk of traffic accidents, daytime sleepiness and quality of life. In particular, REM sleep is accompanied by more frequent and longer obstructive events, that yield…

Hospitalization, medical interventions to be performed, and uncertainties specific to surgical intervention create a certain level of anxiety in the patient. It is known that being in the hospital negatively affects the coping mechanisms of the patient. In the pre-surgical period…

Stress reduction methods based on mindfulness meditation have been experiencing significant growth in various fields of society over the past twenty years. In the case of students, scientific work has shown that mindfulness training has a positive effect on their mental health an…

Gastrostomy button (G-button) complications, such as granulation tissue formation, tube dislodgements, leakage, skin irritation or infection are frequent causes of post-operative clinic and emergency department visits. The investigators have developed a G-button securement device…

This single-arm pilot study will recruit participants with moderate to severe alcohol use disorder for a 4-week virtual intensive outpatient program (IOP). The program aims to replicate the structure and abstinence monitoring of a residential treatment program although the progra…

This is a randomized prospective study assessing the impact of psychosocial factors on pain and physical performance among adolescents with leg pain. A set of psychosocial surveys assessing activity-related fear, stress, anxiety and depression will be completed by the participant…

HIV infection, as well as exposure to opioids (including heroin), are associated with systemic immune activation including increased microbial translocation from the gut. The overall objective of this study is to define the impact of long-term mu-opiate receptor stimulation or bl…

One way to help Veterans improve their diabetes control is through the use of technology to help provide information, motivation, and reminders necessary to support diabetes self-management. The study will seek input from diverse groups of Veterans living with diabetes to help de…

The clinical investigation is designed to primarily confirm the performance of KIO015 in improving the GAIS assessment, a subjective parameter, including skin roughness. A non-treated zone (untreated hemi-face) was used as comparator for exact evaluation of the zones between the …

This randomized, parallel-group clinical trial evaluates whether father-infant skin-to-skin contact improves bonding among healthy term newborns and their fathers in Türkiye. Fathers are randomly assigned to one of three arms that differ in the timing and frequency of skin-to-ski…

This is a multi-centre, Phase 1/2, open-label clinical trial of the VTP-850 prime-boost immunotherapeutic in men with biochemical recurrence after definitive local therapy for prostate cancer.

This randomized controlled trial (n=25 enrolled, n=15 expected to complete) will 1) determine the feasibility of a 40-week limb-load biofeedback training intervention, 2) determine if there is an intervention signal of efficacy, and 3) identify functional movement priorities for …

Trigger finger is a common condition of the hand caused by the thickening of the A1 pulley or flexor tendon that alters the way in which the flexor tendon glides within the tendon sheath. The purpose of this study is to evaluate the efficacy of excision versus incision of the A1…

This longitudinal study looks to quantify the testing timeline, operational barriers, and outcomes of biomarker-guided therapy in a large, community-based, and largely unselected patient population with early stage and advanced stage, treatment-naive non-small cell lung cancer, w…

Non-alcoholic fatty liver disease (NAFLD) is a nosological entity that groups together non-alcoholic fatty liver (NAFL) and non-alcoholic steatohepatitis (NASH). Unlike NAFL, NASH is characterized by intrahepatic inflammation, and is solely at risk of progression to cirrhosis and…