View clinical trials related to Gastrointestinal Diseases.
Filter by:The purpose of this study is to learn more about Eosinophilic Gastrointestinal Disorders (EGIDs). With this registry we hope to find out more about the symptoms that patients have during their treatment, the quality of life they have with the diagnosis, what the disease looks like throughout the different treatment methods, and if there is a connection between EGIDs and connective tissue disorders. The goal of this study is to be able to better understand EGIDs and use information gained from all the information collected on this study for more precise treatments in the future. We want to create a large collection of samples, called a biorepository, to learn the most about EGIDs as possible. When the samples are collected, which will occur at procedures directed by your child's doctor as part of their standard of care, they will be stored for an unlimited amount of time to perform experiments on these samples and to gather information about EGIDs
To evaluate the effect of coadministration of amoxicillin and clarithromycin on safety, tolerability and pharmacokinetics of JP-1366 in healthy subjects and the effect of JP-1366 on safety, tolerability and pharmacokinetics of amoxicillin and clarithromycin in healthy subjects
The tongue images of patients with gastrointestinal diseases and healthy people will be collected and the tongue image database will be established. Through deep learning and artificial intelligence, early screening models of various gastrointestinal tumors based on tongue images were constructed.
Bladder and bowel dysfunction is a combination of lower urinary tract and bowel dysfunction seen in children over 5 years of age without identifiable or discernible neurological abnormalities. The proper functioning of the bladder, bowel, nerves, pelvic floor muscles and related anatomical structures provides the bowel and lower urinary tract function. Dysfunction of any structure of the pelvic floor can potentially cause to bladder and bowel dysfunction. The ability of the pelvic floor muscles to perform the correct contraction and relaxation function is also closely related to the position of the pelvis, muscle strength of the hip muscles, and femoral anteversion. Disruption of one of the links forming the chain causes a change in the mobility and stability of all mechanically related structures and may affect the optimal force that the pelvic floor muscles can produce. As far as investigators know, there is no study in the literature examining the relationship between BBD and pelvic angle, femoral anteversion angle, femoral internal/external rotation angle ratio and hip muscle strength ratios in children with bladder-bowel dysfunction. Considering the close relationship between pelvis position, hip muscle strength, and femoral anteversion with the pelvic floor, investigators think that this relationship should be evaluated in children with BBD and will contribute to the literature.
The parallel three-group study of efficacy and safety was planned to investigate the reduction in abdominal pain and bloating during treatment with the fixed-dose combination of Mebeverine + Simethicone versus Duspatalin® and Espumisan® as a monotherapy (Protocol No. MESI3001).
This study will assess the safety, efficacy, and pharmacokinetics of THE-630 in participants with advanced gastrointestinal stromal tumors (GIST).
Inflammatory activities in the gastrointestinal tract are accompanied by an increase in blood flow in the intestinal wall layers of the respective organs. Also in chronic inflammatory bowel diseases, the release of vasoactive inflammatory mediators leads to vasodilation and consecutive increase of blood flow in the bowel wall. So far, these changes in blood flow can be detected by power Doppler sonography without being part of routine clinical diagnostics. Another promising option for non-invasive measurement of blood flow in the intestinal wall is Multispectral Optoacoustic Tomography (MSOT). Previous studies have shown that MSOT can be used to quantitatively measure hemoglobin in the bowel wall and thus provide information on blood flow and inflammatory activity in the intestines of patients with Crohn's disease. This is currently being further investigated in a pivotal study (Euphoria, H2020) and could lead to the possibility of non-invasive assessment of disease activity in inflammatory bowel disease (IBD) in the future. The regional blood flow in the intestinal wall and the distribution of gastrointestinal blood flow are also subject to strong postprandial changes. During absorption of food components, blood flow increases sequentially in the respective sections of the gastrointestinal tract, leading to postprandial hyperemia. Because postprandial hyperemia is particularly regulated locally by the presence of dietary components, there is a relationship between the sequential increase in blood flow in the intestinal wall and the peristaltic transport of chyme through the gastrointestinal tract. Postprandial hyperemia could also lead to an increase in the optoacoustic hemoglobin signal of the intestinal wall and thus have an impact on the assessment of inflammatory activity in IBD using MSOT. Additionally, MSOT allows the identification of non-absorbable exogenous chromophores, such as indocyanine green (ICG), which could allow co-localization of the chyme in the intestinal lumen after oral application of ICG. This pilot study investigates whether postprandial blood flow changes can be quantitatively measured using MSOT and whether these changes occur simultaneously with the gastrointestinal passage of the chyme as measured by the ICG signal in the intestinal lumen.
Human-computer interactions or 'Chatbots' have been utilized in a variety of healthcare settings, including the promotion of positive healthcare behaviors, the deliverance of psychological therapy, and the performance of diagnostic tasks. Standard methods of consenting patients for procedures may not always result in patients being fully informed; a 2004 study of patients undergoing screening sigmoidoscopy demonstrated that 39% of surveyed patients could describe no other indication than doctor recommendation for the procedure after undergoing standard consent. his study seeks to investigate the usability of a novel chatbot designed to provide peri-procedural information in two endoscopic procedures - diagnostic oesophagogastroduodenoscopy (OGD) and diagnostic colonoscopy. A novel Chatbot - 'SurgInfoBot' has been developed in order to provide real-time, patient-driven peri-procedural information. This study primarily seeks to assess the effect of SurgInfoBot use on patient satisfaction with the consent process in endoscopy. It will also assess the usability of the chatbot according to the system usability scale and test performance according to the as-yet unvalidated Chatbot Usability Questionnaire (CUX). User engagement will be analyzed objectively using stored metrics. Comparison will be made between perceptions of the SurgInfoBot as an information source and other established patient information sources. The potential impact of the SurgInfoBot on peri-procedural anxiety will also be explored.
Irritable bowel syndrome (IBS) is a functional disorder causing troublesome symptoms and reduced quality of life. It affects 10-20% of the population, hence creates large costs for society. About 30-40% of all IBS patients do not benefit from current treatment options. Sucrase-isomaltase (SI) deficiency is an unexplored condition, that may explain symptoms in IBS patients who experience no effect from today's treatments. Currently, a duodenal biopsy is the gold standard for the diagnosis of SI deficiency, however the condition is not well investigated. A 13C-labelled breath test holds promise as a non-invasive alternative, but it has not previously been validated. This project will address the knowledge gap related to a possible association between SI deficiency and IBS by addressing two research questions that have never been answered before. We aim to: 1. Validate the 13C-labelled breath test as a diagnostic tool by assessing the strength of the association between the breath test and SI activity measured in duodenal biopsies 2. Use the 13C-labelled breath test in a randomized dietary crossover trial comparing a starch and sucrose reduced diet (SSRD) with the standard low-FODMAP diet in IBS patients, to evaluate whether SI activity is associated with dietary changes according to symptom severity and gut microbiota composition
This study involves a comprehensive nutritional assessment of hEDS participants who have functional gastrointestinal disorders and dietary intervention to broaden their food choices and nutritional intake.