View clinical trials related to Irritable Bowel Syndrome.
Filter by:Objective: To evaluate the overall efficacy of rTMS in the treatment of irritable bowel syndrome and to explore the central mechanism of rTMS for IBS. Methods: 1. Clinical efficacy evaluation of TMS for chronic visceral pain in IBS patients The 200 IBS patients who meet the recruitment criteria for the clinical study will be randomized into 100 patients in rTMS and Western medicine group. Corresponding treatment was given for 1 week, rTMS group received 1 Hz/s, 20 min for 1 week; Western medicine group received pivinonium tablets orally, 50 mg three times a day for 1 week. Clinical assessment included symptoms, stool traits, mood, and sleep. 2. Study on the central mechanism of using fMRI to treat chronic visceral pain in IBS patients Forty cases each were included in the IBS-eligible patient group and the healthy control group, and repeated transcranial magnetic stimulation treatment was given to the patient group for 1 week, and the patient group underwent the assessment of clinical observational indexes (IBS-SSS, SAS, SDS, and AIS) before and after the treatment and the acquisition of functional magnetic resonance data. In the healthy control group, clinical observation indexes (SAS, SDS, AIS) were evaluated before enrollment, and functional magnetic resonance data were collected after enrollment. Conclusion: 1. The clinical efficacy of rTMS for IBS is superior to that of the western drug pivoxyl bromide tablets. 2. Targeted brain areas of rTMS treatment: there was a positive correlation between the change in ALFF values of mPFC and the improvement in abdominal pain level score before and after treatment.
investigating the response of gut bacteria via measuring short chain fatty acids and Glucagon like peptide hormone to two different modes of exercises in pre-diabetic, obese patients with irritable bowel syndrome. It will be hypothesized that there will be no significant difference between the moderate continuous versus high interval intensity training on gut dysbiosis and glucagon like peptide hormone in irritable bowel syndrome.
Small bowel dysbiosis (SBD), is a frequent finding in subjects with irritable bowel syndrome (IBS). The formula-tion in sunflower lecithin (Phytosome) of Curcuma longa and Boswellia serrata demonstrated beneficial effects on intestinal microbiota. The aim of this study was to evaluate the effect of a lecithin-based delivery formulation of Curcuma longa and of Boswellia serrata extracts (CUBO), on SBD in IBS subjects.
Edible insects have been eaten by people throughout human history and are consumed today across the globe. Insects are also currently being incorporated into a number of food products in the United States, Canada, and Europe due to their unique nutritional and sustainability attributes. Insects have been touted as an environmental alternative to conventional meat products, but they are unique in containing dietary fiber. The investigators have recently demonstrated in a population of healthy individuals that two weeks of consuming 25 g/day cricket powder may be associated with prebiotic effects by stimulating the growth of Bifidobacterium in the gut. In addition, participants had reduced inflammatory markers in the blood after the cricket intervention. Crickets and other edible insects contain a unique form of fiber called chitin. They would like to explore whether chitin may be responsible for these previously observed effects and particularly if chitin consumption can mitigate symptoms and inflammation associated with the gastrointestinal disorder Irritable Bowel Syndrome (IBS). This project aims to examine the impact of consuming 4 grams of cricket-derived chitin daily for 30 days on the gut microbiota, intestinal and systemic markers of inflammation, and symptom severity and quality of life in individuals with IBS.
Background. Abdominal distention is produced by an abnormal somatic postural tone. The authors developed an original biofeedback technique. In a randomized, placebo-controlled trial the authors demonstrated the superiority of biofeedback over placebo for the treatment of abdominal distention. However, the technique is technically complex and unpractical. Aim. To prove the efficacy of a noninstrumental biofeedback technique, transmitted by a standard training program, for the treatment of abdominal distension in different centers. Selection criteria. Episodes of visible abdominal distension. Intervention. Patients will be randomized into biofeedback and placebo groups. Three sessions of either biofeedback or placebo intervention will be performed during the first 3 weeks of the intervention period. Biofeedback: Patients will be taught to control abdominal and thoracic muscular activity by providing instructions using an original video support. In each center one operator will receive a standard training on how to deliver the noninstrumental biofeedback treatment. Patients will be instructed to perform the same exercises before and after breakfast, lunch and dinner during the 4-week intervention period. Placebo: Sham measurements of abdominal and thoracic motion will be performed, and a pill of placebo containing 0.21 g glucose will be administered; patients will be instructed to take a pill of placebo before breakfast, lunch and dinner during the 4-week intervention period.
Irritable bowel syndrome (IBS) is a common functional disorder of the digestive system characterized by recurrent abdominal pain associated with bowel movements or changes in bowel habits. Although there are reviews and guidelines for treating IBS, the complexity and diversity of IBS manifestations make treatment difficult. By detecting and exploring the biological characteristics presented by the relevant meridian point reaction, this project clarified the specificity and regularity of the connection between the acupoint and the Zangfu reflected by this phenomenon, and conducted correlation analysis based on the intestinal flora, tryptophan metabolite levels and related scales of patients with IBS.
This clinical trial aims to understand the feasibility of patients taking ketone body supplement beta-hydroxybutyrate (BHB) for 4 weeks with a confirmed diagnosis of Crohn's disease and starting new therapy for active disease. The main questions it aims to answer are: - BHB supplementation will be feasible and acceptable to patients. - BHB supplementation will be associated with a reduction in systemic inflammation. - BHB supplementation will be associated with a reduction in pro-inflammatory bacterial colonies. Participants will: - Take 3 capsules x 3 times per day for 4 weeks. - Document food consumption using a 24-hour food recall questionnaire. - Provide blood and fecal samples twice, at the beginning of the study and the 4-week mark. Researchers will compare the group taking the ketone body supplement and the group not taking the supplement to see if the supplement provides relief of symptoms suffered from Crohn's disease.
The present study is a randomized, double-blind, placebo-controlled, parallel group clinical study that assesses the effect of pasteurized Akkermansia muciniphila on the complaints of subjects with moderate to severe diarrhoea-predominant irritable bowel syndrome (IBS-D). The trial is also evaluating the potential of pAkk on anxiety, low mood and stress of the participants, as well as its safety and tolerability. The intervention duration for all the study participants is 12 weeks (intervention phase). Subsequently, the participants will be invited to return to site for an end of study assessment after 21 days of no intervention (post-intervention phase).
The goal of this randomised controlled trial (RCT) is to compare the efficacy of the newly developed 5Ad diet against the widely researched low fermentable oligo-, di-, monosaccharide and polyols (FODMAP) diet in reducing gastrointestinal symptoms associated with functional bowel disorders/food intolerances. The primary aims of this RCT are to determine: - Whether the 5Ad diet is at least as effective as the low FODMAP diet in reducing gastrointestinal symptoms associated with FBDs/food intolerances. - Whether either the 5Ad diet or the low FODMAP diet are effective in reducing mental and physical fatigue. To achieve the above aims, an RCT will be conducted with the 5Ad diet in one arm vs the active phase of the low FODMAP diet in the other arm, in a cross-over design with a 7 days washout phase in between. Both dietary protocols will be followed by each participant for 7 days. Researchers will compare the results from the 2 dietary protocols in order to ascertain the superiority of one over the other in regards to 6 gastrointestinal symptoms (abdominal pain, bloating, flatulence, bowel urgency, straining and incomplete defecation), stool form and frequency of defecation.
This randomized, controlled trial (RCT) will evaluate the effectiveness of gut-directed hypnotherapy for management of Irritable Bowel Syndrome (IBS) in individuals diagnosed with Ehlers-Danlos Syndromes or Generalized Hypermobility Spectrum Disorders (G-HSD). Consenting patients recruited from the Toronto General Hospital GoodHope Ehlers-Danlos Syndrome Clinic will be randomly assigned to one of two groups: (1) standard medical therapy or (2) standard medical therapy plus eight sessions of gut-directed hypnotherapy. The main questions this study will answer are: 1. Is gut-directed hypnotherapy an efficacious treatment for IBS symptoms among individuals with EDS or G-HSD? 2. Does gut-directed hypnotherapy improve other gut symptoms, quality of life, visceral sensitivity, and emotional distress? 3. Is the activity of the parasympathetic nervous system (i.e. the body's "rest and digest" system) associated with IBS symptoms or treatment outcomes among individuals with EDS or G-HSD? All participants will be asked to meet with a gastroenterologist three times as part of the standard medical therapy. At each physician visit, they will undergo electrocardiogram recording and complete self-report measures of gastrointestinal symptoms, quality of life, visceral sensitivity, and emotional distress. Participants randomized to receive gut-directed hypnotherapy will also eight weekly remotely-delivered sessions of gut-directed hypnotherapy delivered by a trained behavioral therapist in between the first and second physician visit. At each session of gut-directed hypnotherapy, a voluntary, pleasant, and dream-like state of deep relaxation will be induced and suggestions made for greater relaxation, abdominal comfort, and normalization of gut function. The first session will also include 30 minutes of education on the nature of the gut-brain axis and hypnotherapy prior to hypnosis. Researchers will compare study groups to see if participants who engaged in gut-directed hypnotherapy had greater improvement in IBS symptoms, other gastrointestinal symptoms, quality of life, visceral sensitivity, and emotional distress. Exploratory analyses will examine the relationships among heart rate variability, an index of parasympathetic nervous system activity, and study outcomes.