There are about 173942 clinical studies being (or have been) conducted in United States. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The current study examines the impact of ParentCorps in high-poverty district schools in New York City (NYC). The study is conducted within the context of the NYC Department of Education (DOE) Pre-K Thrive initiative. As part of this initiative, the Center for Early Childhood Health and Development (CEHD) at NYU Langone Health is implementing services to strengthen family engagement and support parents and teachers in creating safe, nurturing and predictable environments for young children. All parents of Pre-K students in the 81 district schools will be invited for them and their Pre-K children to participate in the study, which includes 2 school-based assessments in Pre-K over a 10-month period and 1 school-based assessment at the end of Kindergarten, and teacher ratings of children in Pre-K and Kindergarten. Additionally, parents will be invited to consent to the use of their children's NYC DOE administrative records from Pre-K through grade 5 for the purposes of this study. Parents will also be invited to participate by completing surveys with NYU study staff. Parents will be consented to complete two surveys when their child is in Pre-K. Parents may be randomly selected to complete a third survey when their child is in Kindergarten or to participate in a focus group with other parents.
The primary hypothesis is that weekly digital interactions and routine measurement of TEWL rates and SC hydration levels will promote patient adherence to maintenance ivermectin therapy and prevent disease relapse. The project will consist of a trial in which thirty subjects with rosacea receive ivermectin therapy and are randomized to receive either no intervention, a weekly digital survey to assess patient's attitudes towards ivermectin therapy, or a portal hydration measurement device that measures TEWL rates and SC hydration levels. The study team will measure adherence objectively in all groups with electronic monitors attached to the containers of the ivermectin, which all subjects will be told to use daily for maintenance therapy. Additionally, the hydration measurement device can transmit data to an Internet server via a smartphone using Bluetooth technology, thereby allowing providers to monitor a patient's TEWL rate and SC levels.
Lymphocytes are a type of white blood cell (WBC) found in the participant's blood. During radiation treatment, moving blood is exposed to radiation. This may cause a decrease in the amount of lymphocytes. A researcher at UVA has created a system to predict and reduce the immune cell reduction following lung SBRT treatments beyond standard of care tx in lymphocytes in patients with Non-Small Cell Lung Cancer (NSCLC). The predicted decrease of lymphocytes will be compared to the actual decrease in lymphocytes found in blood. Researchers have found a way to give radiation that they think will result in a smaller decrease in lymphocytes after radiation. There will be two groups in this study, about half of the participants will have their radiation designed to decrease radiation to organs with a lot of blood and the other half will receive standard radiation therapy. Participants are being asked to take part in this study because the participants have been diagnosed with NSCLC and will be receiving a type of radiation therapy called stereotactic body radiation therapy (SBRT) where high doses of radiation will be delivered to the tumor, while minimizing damage to healthy surrounding tissues.
While the negative impact of sleep deprivation on cognitive processing and the partial reversal of this phenomenon by caffeine are well known, the types of cognitive processing previously studied have been limited to simple, straight-forward laboratory tasks. It is unclear how sleep deprivation and caffeine affect performance on operationally relevant complex cognitive tasks, like those encountered by working professionals such as doctors. This study aims to uncover how sleep deprivation and caffeine impact two types of clinical reasoning processes encountered by physicians on a daily basis. Previous work from members of our team investigated diagnostic reasoning in medical professionals and discovered that brain activation in executive processing areas was modulated by self-reported sleepiness and burnout and level of expertise (Durning, Costanzo, et al., 2013; Durning et al., 2014, 2015). The current study aims to expand upon those findings by also investigating a potentially more complex type of clinical reasoning, i.e. therapeutic reasoning, and directly manipulating sleep and caffeine use in a controlled sleep laboratory. Medical students, residents, and board-certified physicians will undergo thirty-seven hours of sleep deprivation and ten hours of sleep recovery in the sleep laboratory. During two FMRI scan sessions we will present high-quality validated multiple-choice questions on common patient situations in internal medicine to participants to explore brain activity during therapeutic reasoning compared with diagnostic reasoning. One FMRI scan will occur following a night of sleep deprivation, and another scan will occur following a night of recovery sleep. Additionally, half of the participants will receive caffeine gum during the sleep deprivation period, while the other half will receive placebo gum. This design will allow us to study the effect of sleep deprivation and caffeine on the neural correlates of diagnostic and therapeutic reasoning and performance in general.
The Investigators aim to identify speech and language markers that provide information on cognitive function and predict cognitive decline in Parkinson's disease. The Investigators will administer speech tasks and cognitive assessments to participants with Parkinson's disease and healthy controls. The Investigators will also explore the associations between genetic factors and speech and cognitive status in Parkinson's disease.
The trial objectives include evaluating the adequacy of proposed mitigations for the previous pivotal trial of the FemBloc Permanent Contraceptive System and validating the confirmation procedure by comparing FemChec (ultrasound) to fluoroscopic hysterosalpingogram (fluoro HSG) for post-occlusion in the same patient.
This is a long-term safety and efficacy study in subjects with CLN6 Batten disease who previously received a single intrathecal administration of AT-GTX-501.
This study evaluates the safety and efficacy of Ibrutinib combined with Venetoclax (IVEN) in the treatment of adults diagnosed with Waldenstrom's macroglobulinemia (WM) cancer with a specific MYD88 gene mutation. This research study involves an experimental drug combination of targeted therapies. The names of the study drugs involved in this study are: - Venetoclax - ibrutinib
Brief Summary: Some colorectal liver metastases can only be resected after inducing liver regeneration by portal vein embolization (PVE) to increase size function of the future liver remnant (FLR). While PVE is standard, embolization of portal vein and hepatic veins (PVE/HVE) on one side of the liver may faster and more extensive liver size and function growth. PVE/HVE is a novel procedure and requires a safety and feasibility evaluation in a pretrial (DRAGON1) to then be compared in a randomized controlled trial (RCT) to PVE (DRAGON 2).
This is a prospective multisite exploratory study for women ≥ 65 years of age with early stage estrogen receptor positive (ER+) breast cancer. These individuals will be treated with 3 months of pre-operative endocrine therapy (pre-ET) with assessment of tolerance to the endocrine therapy by patient reported outcome (PRO) measures (patient surveys).