Active clinical trials for "Gastrointestinal Diseases"

This study aims to test the effects of a Preoperative Relaxation intervention and an Intensified Surgery Patient Education on pre- and postoperative wellbeing and health in Patients Undergoing colorectal surgery.

The purpose of this interventional study is to test and compare the effectiveness of two elimination diets-the 1-food elimination diet (1FED, milk only) and the 4-food elimination diet (4FED, milk, egg, wheat, and soy) for eosinophilic esophagitis (EoE). The study will also test the effectiveness of swallowed glucocorticoid therapy in some of the study participants for whom diet therapy was not effective.

This trial aims to determine whether Hou Gu Mi Xi is an effective treatment for improving symptoms and indicators in patients with spleen qi deficiency and mild gastrointestinal disorder.

The purpose of this study is to learn more about the eating behaviors of children with chronic food refusal. Specifically, investigator's aim to see how the integrated Eating Aversion Treatment (iEAT) may affect a child's food consumption. The manual is a structured multidisciplinary treatment, including a psychologist and dietitian with consultation from a speech-language pathologist. The treatment is designed to increase the volume of foods a child eats and decrease their reliance on a feeding tube or formula. The manual includes informational handouts, data collection forms, and instructions to guide the increase in feeding demands while reducing reliance on formula to meet a child's nutritional needs. Children with chronic food refusal will participate in this study at the Marcus Autism Center. All children who enroll will receive the iEAT treatment. This involves 10 bi-weekly sessions that last approximately one hour, over the course of 5 months and a 1 month follow-up visit. Therefore, the study will last a total of 6 months.

The main objective is to assess the effect of an 8-week daily supplementation with IbSium® (probiotic yeast Saccharomyces cerevisiae CNCM I-3856) on the improvement gastro-intestinal disorders associated to the type C IBS (constipation predominant).

Functional constipation (FC) is a common complaint in clinical practice, but treatment for this condition in conventional medicine is suboptimal. Complementary and alternative medicines, especially Chinese herbal medicine (CHM) are used frequently by patients, however, there is little research evidence about these commonly used CHM. The purpose of the study is evaluate the efficacy and safety of an ancient CHM formula, MaZiRenWan (MZRW), by comparing with placebo.

The primary purpose of this study is to evaluate the efficacy and safety of lubiprostone administration in patients with opioid-induced bowel dysfunction (OBD).

The aim is to evaluate if the resolution of upper abdominal symptoms (pain or burning) during an acid suppressive test trial of esomprazole given daily for 7 days predicts symptoms resolution at the end of a subsequent treatment period of 7 weeks.

Phase I Objectives Primary: 1. The primary objective of this study is to determine the maximum tolerated dose (MTD) of Docetaxel combined with 5-Fluorouracil and Oxaliplatin (D-FOX) in patients with untreated, locally unresectable or metastatic adenocarcinoma of the stomach or gastroesophageal junction (GEJ). Secondary: 1. To determine the qualitative and quantitative toxicity and reversibility of toxicity of this combination. Phase II Objectives Primary: 1. To assess time to cancer progression to D-FOX treatment regimen. Secondary: To assess response rate to D-FOX treatment regimen. To determine the qualitative and quantitative toxicity and reversibility of toxicity of this combination treatment regimen. Determine overall survival. Perform an exploratory investigation into the effect of D-FOX on phenotypic abnormalities in blood.

This randomised, double blind, cross-over study compares the effect (symptoms, fecal bacterial growth, gas production) of three weeks' treatment with lactobacillus plantarum MF 1298 with placebo in patients with irritable bowel syndrome. The results are related to dietary habits, food intolerance and food allergy.