All Clinical Trials

The goal of this clinical trial is to assess the ability of Normothermic Machine Perfusion (NMP) to resuscitate moderately steatotic livers for transplantation in patients. This will be a single-site clinical trial placing donor livers with 30-60% macrosteatosis on NMP, and then transplanting those that meet commonly accepted viability criteria. The results of this study could lead to a trial extending NMP transplantation to severely steatotic livers, further expanding the donor organ pool. Read Less

Background: There is a high prevalence of chronic pain in the US, with nearly half of adults experiencing chronic pain. Chronic pain is associated with impaired mobility, specifically ambulation. Treatment for chronic knee pain is complex given that pain is not only due to peripheral sources, but also due to alterations of the central nervous system (CNS). Majority of physical therapy (PT) interventions involve a bottom-up approach targeting the peripheral pain sources and many patients (\~66%) do not respond to this treatment approach. Noninvasive brain stimulation techniques such as transcranial direct current stimulation (tDCS) is a novel and promising option for a top-down intervention that can have neuromodulatory effects on the CNS and may better target central factors associated with chronic pain. Purpose: To determine if tDCS delivered to the primary motor cortex in conjunction with individualized PT will result in greater improvements in pain and function compared to sham tDCS with individualized PT in individuals with chronic knee pain. Methods: This study will be performed at outpatient PT clinics at the University of Illinois Hospital. Eligible participants will include patients with chronic knee pain (duration \> 3 months) who have not undergone surgery to this area and are scheduled to receive formal PT intervention. Subjects will be randomized to the active tDCS + PT group or sham tDCS + PT group and will receive the intervention for 8 sessions. Outcomes include pain ratings, pressure pain thresholds, patient specific functional scale, lower extremity functional scale, quadriceps strength, knee range of motion, 2-minute walk test, 5 time sit to stand, patient health questionnaire-2, and Central Sensitization Inventory. Impact: The use of adjuvant therapies such as tDCS have the potential to optimize rehabilitation treatment for individuals with chronic pain by offering a more comprehensive treatment that targets peripheral and central sources of pain. Read Less

This is a Phase 2 clinical study of hyperpolarized (HP) 13C-pyruvate (13C), 15N-urea (13C,15N) metabolic MR imaging in prostate cancer patients who are undergoing or have received radiation therapy for prostate cancer. Read Less

This is a 3 month single arm pilot and feasibility study designed to examine the impact of an intermittent fasting lifestyle weight loss intervention on pre-specified clinical milestones (change in body weight, adherence to the fasting program, and moderate-to vigorous physical activity, MVPA) in adults with overweight and obesity and breast cancer after they have completed their cancer treatment. The investigators will also evaluate feasibility of recruitment and retention of study participants, safety of the intervention, and obtain feedback from participants to improve the program. Participants will receive a 3 month lifestyle weight loss program focusing on a 4:3 intermittent fasting paradigm (3 modified fast days per week) and support to increase physical activity to 150 minutes per week. Outcome measures will be assessed at the end of the 3 month intervention (primary endpoint) and after a 3 month weight maintenance follow up phase. Read Less

The aim of our study is to compare neonatal and maternal outcomes using different thresholds for the initiation and titration of pharmacotherapy for gestational diabetes (GDM). Our goal is to compare a strict and permissive threshold. The strict threshold is defined as two abnormal values or more over a one-week period (two fasting values elevated, two of the same post prandial values elevated, or 1 fasting and 1 post prandial value elevated), whereas the permissive threshold is defined as 50% of values elevated over 1 week (50% of overall fasting values, 50% of postprandial values, or 50% of overall values). Read Less

The aim of our study is to compare neonatal and maternal outcomes using different thresholds for the initiation and titration of pharmacotherapy for gestational diabetes (GDM). Our goal is to compare a Strict and permissive threshold. The Strict study arm target range will be 65-120 mg/dL, with time in range goal of 70%. The permissive study arm target range will be 65-140 mg/dL, with target time in range goal of 70%. Read Less

The goal of this study is to evaluate the effectiveness of CHAMPION ("Comparative-effectiveness of a Healthy lifestyle and Asthma Management Program, In-person vs ONline"), a primary care-based intervention to address childhood obesity and asthma, and test the effectiveness of a telehealth-only version of the program. Intensive Health Behavior and Lifestyle Treatment (IHBLT), when delivered via telehealth vs. in-person among children with overweight or obesity and persistent asthma. Read Less

This proposed study aims to fill this gap by investigating whether needle tip movement during catheter advancement is affected by whether the individual performing the insertion pushes the catheter off the needle themselves or if it is done by another person. Read Less

Children with asthma from communities that experience health inequities frequently do not receive guideline-based asthma care, and as a result, account for a disproportionate percentage of asthma exacerbations, emergency department visits, and hospitalizations. Project ASTHMA (Aligning with Schools To Help Manage Asthma) tests the effectiveness of school-based health centers as a delivery model to improve health outcomes by providing children with guideline-based asthma assessments and preventive medication management, directly observed therapy of their preventive medication to support adherence, and self-management support. If successful, this multicomponent intervention will represent a cost effective and sustainable model to reduce asthma morbidity in historically marginalized communities, and has the potential to impact communities throughout the United States where over 2,500 school-based health centers operate. Read Less

The purpose of this study is to develop and test a robotically assisted imaging system for the front of the eye with a goal of helping eye care through the emergency department. Read Less

The investigators think that calcium carbonate can act as an assistive medication to improve contractions during labor. Read Less

The proposed project will include enrollment of 200 daily tobacco cigarette users, ages 22+, from the San Diego community. Participants will be assessed on the VR Nicotine Cue Exposure paradigm then randomized (stratified on age and sex) to receive varenicline (target dose 1mg twice daily) or placebo (n per group=100; total N=200). Following eight days of titration, participants will be assessed again on the VR Nicotine Cue Exposure paradigm. They will then be followed via mobile assessments for eight days on target dose of varenicline, and 30-days post assessment by phone, to assess short-term nicotine use behaviors. Read Less