View clinical trials related to IBS.
Filter by:This study aims to determine the most effective treatment with Transcutaneous Electrical Acustimulation (TEA) for Irritable Bowel Syndrome with Constipation (IBS-C) by comparing efficacy between 5 separate sessions. The rectum pressure as measured by a device called a barostat will be compared between visits. Each session will be testing a different combination of frequency and body position of the electrodes. Electrodes placed at either the wrist or knee will be stimulated at either 25 Hz or 100 Hz.
Dietary fiber is well known to have health promoting effects, including reduced blood glucose and cholesterol levels. Bread is the most important source of dietary fiber in the Norwegian diet. Production of bread has changed from the traditionally use of sourdough, to yeast (Saccharomyces cerevisiae) as the dominating leavening agent in modern industrial production. Sourdough naturally contains bacteria, and through the fermentation process these bacteria release several components that are not found in modern bread using yeast. It has been shown that sourdough may have positive health effects, including on blood glucose regulation. The aim of the project is to investigate if intake of sourdough may give positive health effects compared to beard with yeast.
This study will investigate the effects of supplementation with two different probiotic products (Lactobacillus reuteri strains) on the intestinal barrier function, gut health and stress symptoms in diarrhoea-predominant irritable bowel syndrome (IBS-D) patients.
For the current study, the primary outcome is to evaluate the effect of IP on abdominal pain. The secondary outcome is to assess the effect of IP on IBS-Symptom Severity, IBS-related quality of life, stool form and consistency and on mental status. Thus providing an effective objective in improving the gut health and symptomatic relief in IBS patients.
The purpose of this study is to find out the relationship between the bile acids, fatty acids (fatty acids are part of the diet) and bacteria that are present in the intestines.
The primary purpose of this study is to determine if patient satisfaction with propofol is better than with non-propofol anesthesia for outpatient colonoscopies.
This pilot study will be a randomized parallel trial comparing Mindfulness-Based Irritable Bowel Syndrome Eating Awareness Training done over an 8 week period to a standard low Fermentable Oligosaccharides, Disaccharides, Monosaccharides and Polyols diet.
Longitudinal Investigation of intestinal microbiome, fecal inflammation markers, stress and psychological variables in patients with irritable bowel syndrome and inflammatory bowel disease undergoing gut-directed hypnotherapy (GHT).
The purpose of this project is to examine whether a low cost, group-oriented integrative medicine approach to irritable bowel syndrome improves participant outcomes. The intervention will combine nutrition counseling on the low FODMAP diet (decreased grains and other disaccharides) and mind-body training with follow-up health coaching. These participants will be randomized to either a 4-week group-oriented treatment intervention incorporating a low FODMAP (fermentable oligosaccharides, disaccharides, monosaccharides and polyols) diet and mind-body therapies followed by an 8-week health coaching follow-up period or a waitlist control group. At the end of the 12-week study period, waitlist subjects will be offered the four-week nutrition and mind-body intervention. Over the 12-week study period, we will examine and report on the impact of this treatment intervention on IBS symptoms and quality of life in this population. The investigators will collect data on IBS outcomes as well as on depression and stress.
Microbiota from fecal samples from IBS-D patients, in combination with vitamin D supplementation added to our 3-D immunocompetent intestinal models will establish a high fidelity disease model to achieve our long-term goal to understand the relationship between gut microbiome, vitamin D levels, host gene expression and IBS-D symptoms that could ultimately be used as a testing platform for treatment and prevention.