View clinical trials related to Dysbiosis.
Filter by:The study will examine the potential efficacy and safety of two pre- and post-biotics on markers for gut inflammation and intestinal microbiota ecology in patients with Rett syndrome. Moreover, this trial will search for possible effects on epileptogenesis and quality of life.
This study explores the effects of probiotic administration on the outcomes of surgical treatment, and also on the state of the intestinal microbiota and the intestinal barrier. The study protocol is designed as a randomized double-blind placebo-controlled clinical trial. Patients qualified for bariatric surgery will be randomized to receive probiotics or a placebo for 12 weeks. Researchers are going to evaluate changes in intestinal microbiota, epithelial permeability, weight loss, postoperative complications, and serum parameters reflecting inflammation, metabolic profile, and metabolic endotoxemia.
In this study the effects of a fibre dietary supplement on the gut microbiome in healthy adults will be investigated. For this purpose, a 14-day dietary supplementation with inulin or placebo (maltodextrin) will be carried out in healthy adults. The main objective of the study is to investigate inulin-induced changes in gut bacterial composition, bacterial gene expression, bacterial metabolite production and associated immune system changes.
This study aimed to examine the effects of using probiotic yogurt on body components (body weight, height, etc.) and digestive system (distention, gas, etc.) in obesity (obese women), which is an important public health problem all over the world.
This study will investigate the gut microbiota-mediated effects of whole wheat consumption on human health in adults with pre-diabetes. Participants will complete two phases of intervention in random order in which they will consume either whole wheat bread (4 servings) or white bread a day for two weeks prior to collecting specimens (stool, urine, and plasma/serum).
Among people living with HIV, heavy drinking increases the risk of heart disease and death. Studies suggest that alcohol changes the number and kind of bacteria in your gut and these changes increase the risk of heart disease and death. This randomized controlled trial will determine whether a pill containing healthy gut bacteria can increase the number good bacteria in the gut, lower levels of inflammation, and lower the risk of heart disease and death.
The prevalence of asthma in preschool children is between 11 and12%. Inhaled corticosteroid therapy is the main therapy used, however this treatment seems insufficiently effective in some children. Recent research in cystic fibrosis has made it possible to highlight pulmotypes corresponding to the different stages of pulmonary dysbiosis, and a predictive microbiological signature of an increased risk of early primocolonization to P. aeruginosa. These pulmotypes are the result of the so-called "enterotyping" analysis, a biostatistical method that makes it possible to stratify individuals according to the analysis of the microbiota. In the light of these data, it seems interesting to transcribe the concept of using a biomarker of the microbiota in the monitoring of a chronic lung disease such as asthma. The hypothesis is that there is respiratory dysbiosis causing corticosteroid resistance to treatment in children under 3 years of age with severe asthma.
The aim of this study is to determine the efficacy of an oral nutraceutical with probiotics in restore vaginal health.
In order to protect their new renal graft, post-transplant patients follow a rigorous immunosuppressive therapy combined with prophylactic antibiotic treatment. Kidney transplant recipients are prescribed long-term immunosuppression maintenance regimens that are the prophylaxis of organ rejection. The most frequently used are calcineurin inhibitors (tacrolimus or cyclosporine) combined with glucocorticoids (methylprednisolone, prednisone) and antiproliferative agents (mycophenolate mofetil, azathioprine). However, the use of immunosuppressive medication in transplanted patients have well-documented limitations. Recent studies reported major changes in microbiota composition as a result of immunosuppression use. A large majority of transplant patients develops severe GI problems, with the most common complication being post-transplant diarrhea. Several studies have assessed and confirmed negative effects of post-transplant diarrhea. According to (3, 4), post-transplant diarrhea affects 1 in 5 patients in the first year after kidney transplantation and is associated with decreased quality of life, allograft failure, and even death.
The double-blinded placebo-controlled study compares the effect of fecal microbiota transplantation vs. Anaerobically Cultivated Human Intestinal Microbiota (ACHIM) or placebo (own feces) on manipulating the gut microbiota in patients with diarrhea-predominant irritable bowel syndrome (IBS).