Barrett's Esophagus Clinical Trials
A listing of Barrett's Esophagus medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 1,421 clinical trials
Hip Fracture in Cauca. Cohort Study
This research project is an observational, analytical, prospective cohort study, which aims to identify and describe the causes of delay in surgical intervention in patients with a diagnosis of hip fracture at Hospital Universitario San Jos, correlate those factors with complications , the impact of the quality of life and …
Immunological Aspect of Thrombotic Thrombocytopenic Purpura (TTP)
The general objective of the proposed project is to characterise phenotypically and functionally ADAMTS13-specific memory B lymphocytes and autoreactive T lymphocytes, in particular follicular helper T lymphocytes, in the acute phase of the disease, but also during its progression after treatment. The aim is to highlight their contribution to the …
Covid-19 Triage Using Camera-based AI
The vital signs are critical in assessing the severity and prognosis of infections, such as Covid-19. The devices used today for measuring the vital signs have to be in physical contact with the patients. There is an apparent risk of transferring infections from one patient to the next (or to …
Autoantibodies Prevalence During Checkpoint Inhibitor Treatment
The use of Checkpoint inhibitors (ICIs) is rapidly expanding to the treatment of many cancer types. Autoimmunity and clinical autoimmune diseases represent adverse events of ICIs with variable severity and consequences. Clinical trials using ICIs have largely excluded patients with preexisting autoimmune diseases but the rate of autoimmune flares has …
CT-guided Stereotactic Body Radiation Therapy and MRI-guided Stereotactic Body Radiation Therapy for Prostate Cancer MIRAGE Study
This phase III trial studies compares CT-guided stereotactic body radiation therapy and MRI-guided stereotactic body radiation therapy (SBRT) in treating prostate cancer. Image-guided SBRT is a standard treatment for prostate cancer, which combines imaging of the cancer within the body with the delivery of therapeutic radiation doses produced on a …
A Closed-loop Brain-computer Interface for Stroke
It may be hard to acquire stable sensorimotor rhythm from the affected motor cortex for patient without a response of paretic hand. A few studies suggest two ways to approaching closed-loop therapy: peripherally extracting the residual signals, for example electromyogram (EMG) at proximal muscles (deltoids) and centrally extracting the activity …
Layer-specific Contribution to Consolidation of Skill Learning in the Primary Motor Cortex
Background Training in a new motor skill often involves periods of active practice and periods of rest. During early motor skill learning, improvements in performance usually happen during the short rest periods between practice sessions. Researchers want to use improved imaging techniques to study the contributions of specific parts of …
Validation of Continuous Transcutaneous Carbon Dioxide Monitoring in VA-ECMO Patients
Carbon dioxide in patients on veno-arterial extracorporeal membrane oxygenation (VA-ECMO) is eliminated via respirator as well as via the oxygenator's membrane of the ECMO machine. Consequently, monitoring of end-tidal carbon dioxide tensions is limited, which can result in marked swings towards non-physiological values. Hyper- and hypocapnia, however, can have detrimental …
DWIBS-MRI: An Adjunct to the Traditional Diagnostic Breast Imaging Evaluation
1.1. Primary Objectives To determine if MRI DWIBS can accurately identify suspicious lesions previously categorized on mammography and sonography as potentially malignant. We will also validate whether DWIBS-MRI ADC values can be used to accurately differentiate benign from malignant lesions. Additionally, because it is not known whether tumor type or …
Attentional Performance in Parkinson Disease
Background Parkinson Disease (PD) is a nervous system disorder that affects movement. Dopamine is an important neurotransmitter in the brain. As PD progresses, there is less and less dopamine in the brain. Researchers think there may be a relationship between differences in attention and dopamine in people with PD. Objective …
