Gastrointestinal Diseases and Disorders Clinical Trials
A listing of Gastrointestinal Diseases and Disorders medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 810 clinical trials
Transcranial Pulse Stimulation of the Brain
This study will investigate transcranial pulse stimulation (TPS) as a method of enhancing cognitive and neural function. The study team will apply this low intensity, magnetically pulse technology to key brain regions in a randomized, sham-controlled trial (RCT). The study will determine the magnitude of changes in cognitive function and …
Activity Tracking, Care Partner Co-participation, Text Reminders, Instructional Education, Video-Guided Physical Rehabilitation, and Exercise
This is a multi-methods two-arm, crossover, analyst-blinded randomized controlled trial with embedded qualitative interviews, enrolling 50 dyads (older adult-care partner). Participants will receive the ACTIVE intervention, which includes a Fitbit smartwatch, motivational text messages to engage in walking exercise, instructional educational videos, and virtual physical therapy sessions. Intervention components will …
Sleep Enhancement for Older Adults Living With Memory Loss And Their Care Partners
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.
Intervention to Collect and Utilize Sexual Orientation and Gender Identity (SOGI) Information in Hospice
Older sexual and gender minority (SGM) patients are at risk for receiving inequitable end-of-life care; those with Alzheimer's disease and related dementias (ADRD) are at particularly high risk. Failure to collect and integrate sexual orientation and gender identity (SOGI) data to identify patients' informal support systems may have adverse health …
Validation of a Digital Intervention to Rehabilitate Cognitive Resources
The goal of this clinical trial is to learn if the use of a digital cognitive rehabilitation system named RICORDO, that is flexible and capable of adapting the rehabilitation pathway according to the needs and capacity of the patients will prove effective for subjects with Subjective Memory Complaint or with …
A Study That Collects Participant Data and Biospecimens to Analyze Pathogenic Exosomes That Mediate Increased Vascular Dementia Risk in Individuals With Herpes Zoster.
The purpose of this observational research study is to study if patients with herpes zoster, also known as Shingles, have a higher risk of vascular dysfunction (problems with blood vessels, including stroke) and vascular dementia (problems with mental decline as a result of decreased blood flow to the brain) compared …
Neurologic Stem Cell Treatment Study
This is a human clinical study involving the isolation of autologous bone marrow derived stem cells (BMSC) and transfer to the vascular system and inferior 1/3 of the nasal passages in order to determine if such a treatment will provide improvement in neurologic function for patients with certain neurologic conditions. …
Molecular Neuroimaging of Neuroinflammation in Neurodegenerative Dementias
Neuroinflammation is increasingly implicated as a potential critical pathogenic mechanism in a variety of neurologic and psychiatric disorders. This study will use hybrid PET/MRI imaging to evaluate neuroinflammation and its relationship to cerebral perfusion in frontotemporal dementia (FTD). Patients with FTD will be recruited from the Cognitive Neurology and Aging …
A Clinical Study Evaluating the Diagnostic Performance and Safety of PET for the Deposition of Aβ Plaques in the Brain of Participants With Normal Cognitive Function, MCI and AD Using [18F]Fluorbetazine Injection
A multicenter phase III clinical study evaluating the diagnostic performance and safety of PET for the deposition of Aβ plaques in the brain of participants with normal cognitive function, MCI and AD using \[18F\]Fluorbetazine injection.
Retinal Vessel Leakage in Cerebral Small Vessel Disease
The goal of this observational study is to learn about leakage from retinal vessels in cerebral small vessel disease. The main questions it aims to answer are: Does retinal vessel leakage occur in cerebral small vessel disease? If it does, is the severity of retinal vessel leakage similar to the …
