View clinical trials related to Dyspepsia.
Filter by:Background and aims: A low-fat diet has been traditionally recommended after cholecystectomy although evidence is lacking. The main aim of the study is to assess either if digestive symptoms improve following the operation and if the restriction of fat in diet does influence these symptoms. Methods: Symptoms have to be prospectively assessed by the GIQLI score (Gastrointestinal Quality of Life Index) at baseline, and one month after cholecystectomy. A low fat diet or equilibrated diet is randomly assigned to patientes distributed in two groups (N=80) candidates to gallbladder removal. Patients have to follow the prescribed diet and complet a questionnaire of symptoms (GIQLI Symptomantic score).
This study aims at evaluating efficacy Clostridum Butyricum Capsule and Bacillus Coagulans Tablets in H. pylori eradication. It is hypothesized that Clostridum Butyricum Capsule , Bacillus Coagulans Tablets monotherapy or Clostridum Butyricum Capsule plus Bacillus Coagulans may have some positive effect on H. pylori eradication.
Functional dyspepsia (FD) is a common chronic gastrointestinal (GI) disorder. Rikkunshito, a traditional Japanese Kampo medicine, has shown efficacy in improving FD symptoms in controlled trials in Japan. Its putative benefit for European patients has never been investigated. Further, its exact mechanism of action is incompletely elucidated. This study aimed to examine the effect of rikkunshito on gastric motility and GI symptom perception in FD in a randomized, placebo-controlled, cross-over study. Intragastric pressure (IGP) was assessed using high-resolution manometry as an indirect measurement of gastric accommodation and gastric motility.
Refractory Functional Dyspepsia (FD) means a state that no symptom was improved in spite of appropriate treatment for the FD. It may be challenging to discriminate the symptoms of FD from the symptoms of bile dyspepsia resulting from the biliary system. As the bile dyspepsia may induce epigastralgia as with functional dyspepsia and both imaging medical tests and blood tests show normal findings, it is difficult to discriminate it from the FD with only these tests. Thus this study intends to perform a therapeutic use clinical study for efficacy and safety on symptom improvement by administrating CNU capsule to the patients with RFD.
Our group recently studied the relationship between intra-gastric pressure (IGP) and reflux events after a meal, both in gastro-esophageal reflux disease (GERD) and in healthy volunteers (HV). Ingestion of a meal was accompanied by a drop in IGP, probably representing gastric accommodation (GA). However, the magnitude of this IGP drop varied, and was inversely correlated with the number of transient lower esophageal sphincter relaxations (TLESRs) and the number of reflux events, both in patients and in HV: a smaller meal-induced drop in IGP was associated with a higher rate of reflux events, and vice versa. These findings suggest that impaired GA is a trigger for reflux. Furthermore, impaired GA is a well-established mechanism underlying symptom generation in functional dyspepsia (FD). Hence, the investigators hypothesize that impaired GA is an important pathophysiological feature explaining the overlap between GERD and FD. To evaluate this hypothesis, the investigators will study the relationship between GA, TLESRs and reflux events in HV and in a group of GERD patients which will be categorized as pure GERD or GERD/FD overlap.
Dyspepsia is a very common but non-specific complaint that may indicate a group of symptoms that can be attributed to the upper gastrointestinal system, such as epigastric discomfort, abdominal bloating or fullness, stomach upset and nausea or vomiting that may be associated with food. This study aimed to improve treatment management of patients with complaints of dyspeptic pain and emergency services, and to compare treatment efficacy of oral sucralfate, alginate and hydrotalcite, which are widely used in our country. Literature According to our research, our study is the first study to compare different antacids in our study of emergency serviste dyspepsia.
Insights into the pathophysiology of functional dyspepsia, with recent demonstration of inflammation with eosinophilia and mastocytosis in the duodenum (3, 6, 7), providing a possible lead toward reduced secretion of a potential mediator of post-prandial gastric accommodation, the gastrointestinal peptide hormone secretin. The dominant site of synthesis and secretion of this hormone are enteroendocrine S cells in the duodenum. Inflammation-induced damage to these cells could produce a deficiency. Since intraluminal acid is a prominent stimulant of S cell secretion, the attempts to treat functional dyspepsia with anti-secretory medications could actually exacerbate a secretin deficiency syndrome. This raises the possibility of the therapeutic use of a secretin agonist or a positive allosteric modulator of the secretin receptor for patients with functional dyspepsia.
The main purpose of the study is to assess the efficacy of domperidone in treatment of functional dyspepsia (FD) in Chinese participants and identify sub-populations (subtype of the disease) who are sensitive to domperidone treatment.
This is a randomised, double-blind, placebo controlled study on the effect of Gingest (ginger root extract) on symptoms of dyspepsia in 150 participants with mild to moderate dyspepsia.
Prospective interventional study of the effect of PPI on the duodenal microbiome in healthy volunteers and functional dyspepsia patients