All Clinical Trials

The purpose of this study is to evaluate the efficacy of a knee isometric program (KIP) as compared to the current gold standard treatment for anterior knee pain (Patellofemoral Clinical Practice Guideline \[CPG\] - Academy of Orthopedic Physical Therapy). Read Less

We plan to adapt an innovative, validated emergency department (ED) CDS tool based on consensus guidelines for pneumonia care (ePNa) to function in urgent care clinics (Instacares at Intermountain) and combine it seamlessly with Stanford's CheXED artificial intelligence model using an interoperable platform currently under development by Care Transformation Information Services at Intermountain. We will then deploy it to one of two groups of Instacares (randomly selected) using the CFIR framework for Implementation Science best practice. Read Less

Thermal ablation (use of treatment modalities that generate heat) has become a widely used tool for treatment of central airway obstruction (e.g. laser, electrocautery, radiofrequency, and argon plasma coagulation). However, this method carries with it an increased risk for airway fire - a surgical fire that occurs in a patient's airway and could also include a fire in the attached breathing circuit. To decrease the risk of airway fire during mechanical ventilation with an endotracheal tube, the concentration of inspired oxygen (FiO2) is set below 40% while waiting for end tidal oxygen concentration (EtO2) to fall below 40% prior to starting thermal ablation. There is no published literature describing O2 concentration within the airways (AiO2) during jet ventilation with rigid bronchoscopy. The co-investigators of this study have recently collected data on AiO2 during rigid bronchoscopy using manual low frequency jet ventilation/high frequency jet ventilation with a period of apnea. The intent of this study is to measure the time taken for the central airway oxygen concentration to drop from 90 to 40% when the "laser mode" is activated on the Monsoon jet ventilator. Ventilation is continued during "laser mode." Read Less

This research is being done to test the feasibility of 24-48 hours of water-only fasting to improve delivery of 4 cycles of chemotherapy in those receiving breast cancer treatment either before or after surgery. Read Less

Maintenance of protein homeostasis is impaired in skeletal muscle of humans with obesity. A hallmark of this defect is distorted expression of isoforms of the myosin heavy chain (MHC) protein, and this defect is linked to obesity-associated adverse health outcomes. By employing exercise and increase in plasma amino acids as investigational tools the investigators intend to modulate the metabolism of muscle MHC isoforms in order to unravel the biological mechanisms that sustain distorted MHC protein metabolism in muscle of humans with obesity. Read Less

Study to enroll up to 90 individuals, those with an alcohol use disorder (AUD) (up to n=60) and non-dependent healthy volunteers (HV) (up to n=30). PET/CT imaging will be used to evaluate brain and whole-body inflammation using the investigational radiotracer \[18F\]NOS. All participants will have one \[18F\]NOS positron emission tomography/ computed tomography (PET/CT) scan performed. Read Less

This study aims to develop and cross-validate novel bioelectrical impedance analysis (BIA) equations for predicting appendicular soft tissue masses, specifically fat mass (FM) and appendicular lean mass (ALM), in a sample of Caucasian adult subjects affected by obesity. The research will compare these new BIA equations with three established BIA-derived prediction models and validate them using dual-energy X-ray absorptiometry (DXA) and magnetic resonance imaging (MRI) data. This study utilizes existing datasets to enhance the accuracy and applicability of BIA in assessing body composition and supports the development of standardized algorithms for converting raw BIA data across different devices and populations. Read Less

The purpose of this study is to evaluate the safety and clinical activity of maintenance olaparib and pembrolizumab following multi-agent, low dose chemotherapy with gemcitabine, nab-paclitaxel, capecitabine, cisplatin, and irinotecan (GAX-CI) in patients with untreated metastatic pancreatic ductal cancer. Read Less

Objectives: The investigators will test whether combination of chemoimmunotherapy or dual agent immunotherapy alone improves efficacy for patients with MPM. Primary Objectives: The primary objective is to test whether the combination of platinum-based chemotherapy and pemetrexed with durvalumab / tremelimumab or durvalumab / tremelimumab alone improves recurrence-free survival for patients with resectable MPM compared to historical, published data for surgery with chemotherapy. Secondary Objective(s): The secondary objectives are to determine the safety of and whether the platinum-based chemotherapy and pemetrexed with durvalumab / tremelimumab or durvalumab / tremelimumab alone improves response rate, resectability, major pathological response, and complete pathological response. Exploratory Objective(s): The exploratory objectives are to determine the safety of and whether the platinum-based chemotherapy and pemetrexed with durvalumab / tremelimumab or durvalumab / tremelimumab alone improves response rate, resectability, major pathological response, and complete pathological response for patients with epithelioid and non-epithelioid histologies. The scientific exploratory objectives include: 1. Develop an NGS plasma assay of common mutations identified from our previous grant cycle to prospectively measure minimal residual disease (MRD) after resection as a potential, novel biomarker test in mesothelioma. 2. Determine the predictive role of BH3 profiling in patients undergoing neoadjuvant ICI followed by surgery: With patient samples collected from our neoadjuvant ICI trial, the investigators will test whether BH3 profiling from pre-treatment tumor biopsies and PBMC predicts clinical, radiological, and pathological responses to ICIs. The investigators will identify TAMs from the TiME in MPM tumor samples before and after treatment to compare differences in polarization induced by ICI in clinical and pathologically responding versus non-responding patients. Read Less

This is a wait-list control trial to test for efficacy of the All Nations Snuff Out Smokeless (ANSOS) recreational tobacco cessation program in multi-tribal American Indian (AI) communities. Participants randomized to the control arm are provided with a Healthy Living educational intervention while they wait for the program to encourage them to remain engaged with the study team during the six-month waiting period. Participants from the ANSOS arm are offered the Healthy Living educational intervention after they complete the 6-month outcome measures. Read Less

The purpose of this study is to measure mucociliary clearance (MCC) in groups of subjects with the disease Primary Ciliary Dyskinesia (PCD) caused by mutations in different genes, and compare to healthy subjects. Some of these genes are associated with a milder clinical phenotype. This study seeks to determine if the milder phenotype is a result of mutations in a set of specific genes. The hypothesis is that subjects with PCD caused by mutations in the milder group will maintain a low, but significant rate of mucociliary clearance, while patients with mutations in genes in the more severe group will have a complete absence of mucociliary clearance. These studies will help inform future treatment strategies. Read Less

This is an open-label study of the combination of atomoxetine and oxybutynin (ato-oxy) in children with Down syndrome and obstructive sleep apnea (OSA) documented by polysomnography (PSG). Participants will receive ato-oxy for 6 months. Ato-oxy dose will be 5 mg oxybutynin and 0.5mg/kg/day (max 40 mg) atomoxetine. Dosing of the study treatment will occur approximately 30 minutes prior to bedtime. Participants who withdraw from the study will not be replaced. Study participants will undergo eligibility screening that will include an initial screening to determine whether non- PSG enrollment criteria are met, followed by a 1 night in-lab PSG and health-related quality of life (HRQOL) and cognitive assessment for participants who qualify based on non-PSG criteria. For participants who are eligible and enroll in the study, the screening PSG night will serve as the baseline measure for apnea hypopnea index (AHI) and other PSG endpoints. On the final night of dosing for ato-oxy participants will return for inpatient PSG and health-related quality of life assessment and cognitive assessment. The primary efficacy endpoint is the change in obstructive AHI from baseline. Read Less