All Clinical Trials

The study is conducted to determine if image-based computer grading can of acne, melasma, rosacea and seborrheic dermatitis correlate well to expert based clinical severity grading. Read Less

This research is being done to collect and store biological specimens (biospecimens) from people with cancer, regardless of tumor type, who are receiving treatments known or thought to have an effect on the immune system. The goal of this discovery and exploratory study is to: * Understand changes in the immune system associated with various cancer treatments, in order to better design new therapies or tests to predict how these treatments might work. * Identify risk factors for those who go on to develop side effects from immunotherapy. * Identify the molecular features associated with response and resistance to cancer therapies and immunotherapy using integrative genomic and immune repertoire characterization. * Capture and characterize systemic tumor burden by minimally invasive analyses of circulating tumor DNA. Participants may be asked to: * Donate samples of tumor, blood, lymph nodes, white blood cells, mouth cells (buccal smears) scraped from the inside of participant's cheek, urine, saliva, or other tissue samples. * Complete questionnaires about immunotherapy side effects at baseline and with follow-up appointments. * Undergo knee x-rays. * Allow the use of demographic and clinical information. Read Less

The goal of this clinical trial is to test Epitel's™ Remote EEG Monitoring System's (REMI™) ability to record electroencephalography (EEG) of seizure events in an ambulatory setting for extended periods (14 - 28 days) in patients presenting with questionable seizure characterization. The main questions it aims to answer are: • Can more seizure events be recorded in fourteen (14) days than can be recorded in three (3) days? • Do treating clinicians find clinical value in extended fourteen (14) - twenty-eight (28) days of EEG? Participants will wear a portable EEG device (REMI) for fourteen (14) to twenty-eight (28) days in their home/community setting. Read Less

Traumatic brain injury (TBI) accounts for approximately 2.5 million visits to emergency departments in the United States each year. After decades of research, management strategies for severe TBI (sTBI) patients are still evolving. Optimizing intracranial pressure (ICP) and cerebral perfusion pressure (CPP) are paramount in the management of these patients and placement of these monitors is the current standard-of-care. However, monitoring brain oxygenation (PbtO2) with invasive intraparenchymal monitors is currently under investigation in the management of severe TBI and placement of these monitors is gaining widespread use. This has opened the door for the use of tiered therapy to optimize ICP and PbtO2 simultaneously. Current evidence indicates that correction of ICP, CPP and PbtO2 in sTBI requires optimized analgesia and sedation. Ketamine is one of the few drugs available that has both sedative and analgesic properties and does not commonly compromise respiratory drive like opioids and sedative-hypnotics. However, traditionally, ketamine has been viewed as contraindicated in the setting of TBI due to concerns for elevation in ICP. Yet, new data has cast this long-held assumption into significant doubt. Hence the present pilot study will characterize the neurophysiological response to a single dose of ketamine in critically-ill TBI patient with ICP and PbtO2 monitoring. Read Less

The purpose of this study is to evaluate how supplementation will alter the skin and the gut barrier and inflammation in those with rosacea. Read Less

Carbon fiber custom dynamic orthoses (CDOs) and unloading ankle foot orthoses (AFOs) have shown varying levels of success in reducing forces acting on different regions of the bottom of the foot during gait. CDOs and unloading AFOs have shown differing offloading capabilities across different regions of the foots (hindfoot, midfoot, forefoot) which may be related to a distinct difference between CDOs and unloading AFOs: CDOs do not suspend, or distract, the foot away from the footplate. The purpose of this study is to determine the effects of CDOs and heel distraction height (the distance between the heel and the footplate) on limb loading and motion during gait as well as patient reported pain, and comfort. Read Less

The goal of this clinical trial is to test how exercise affects learning and memory processes relevant to the treatment of PTSD. Participants will complete a baseline intake followed by two experimental sessions. During the first experimental session, participants will undergo an MRI session of imaginal exposure to traumatic memory cues followed by 30-minutes of moderate intensity exercise or low intensity exercise. Participants will complete a second session of imaginal exposure with MRI 24 hours later. Read Less

This research study will evaluate the effectiveness of utilizing Battlefield Acupuncture (BFA) on veterans with with a history of substance use disorder and chronic pain for 8 weeks. Primary Aim: The primary aim of this study is to evaluate the effectiveness of using BFA to treat chronic pain in veterans with a history of substance use disorder. Secondary Aim: This study will also evaluate the impact that BFA treatment for pain may have on subjects' stress, mood and sleep patterns over 8 weeks. In addition, each subject will be complete behavioral research tools to measure: depression, anxiety, and substance use at 3 different points in this study. Hypothesis: The use of BFA on veterans with chronic pain will decrease their pain and substance use and improve their quality of life. Read Less

The purpose of this study is to determine if a 6-week videoconference intervention to teach skills to improve sleep is practical, acceptable, and helpful to persons living with memory loss, cognitive impairment, and/or dementia and care partners, individually or together. Read Less

This study is designed to support evidence-based practice and optimal care by evaluating how different configurations of two types of carbon fiber custom dynamic orthoses (CDOs) influences outcomes following traumatic lower extremity injury. Read Less

The goal of the observational APS phenotyping study is to better understand risk factors, potential biomarkers, length and severity of illness, and recovery for adults with ARDS, pneumonia, and/ or sepsis. This study will also generate a biobank of specimens collected from these patients that will be available to investigators for future studies of ARDS, sepsis, and/or pneumonia. Read Less

The Safe and Fast Radial Hemostasis using Synergistic Strategies (SAFE \& FAST) trial is an interventional study aimed at reducing the incidence of radial artery occlusion (RAO) rebound bleeding, and the required compression time after transradial approach (TRA) procedures, which have become the default access for coronary procedures globally. The hypothesis is that combining lower-dose heparin and radial hemostasis with simultaneous ipsilateral ulnar artery compression could achieve these improved outcomes. Read Less