INTRODUCTION Irritable bowel syndrome (IBS) is a functional gastrointestinal (GI) disorder characterized by symptoms, such as abdominal pain, bloating, diarrhea, and constipation, that are not attributable to structural or biochemical abnormalities (1). Although several conceptual models of IBS pathogenesis have been suggested, including visceral hypersensitivity, abnormal intestinal motility, ...

introduction: irritable bowel syndrome (ibs) is a common gastrointestinal disorder in children that may lead to anxiety, frequent physician visits and school absenteeism. the aim of this study is to reviewe effects of probiotic for irritable bowel syndrome.   materials and methods: this study review articles about probiotic for irritable bowel syndrome in pubmed and google scholar.   results: m...

Gastrointestinal motility is impaired in a substantial proportion of patients with cirrhosis. Cirrhosis-related autonomic neuropathy, increased nitric oxide production, and gut hormonal changes have been implicated. Oesophageal dysmotility has been associated with increased frequency of abnormal gastro-oesophageal reflux. Impaired gastric emptying and accommodation may result in early satiety a...

BACKGROUND Bacterial translocation (BT) plays a major role in the pathophysiological process of spontaneous infections in portal hypertension (PH) and cholestatic jaundice. The major mechanisms promoting BT in experimental animal models are the disruption of the intestinal ecological equilibrium and disruption of the intestinal mucosal barrier. The enzymes xanthine dehydrogenase (XD) and xanthi...

Small bowel diverticulosis is a rare finding within the general population and jejunal diverticulosis, specifically, is even rarer. Clinical manifestations can range from post-prandial pain, constipation and malabsorption to serious complications, such as gastro-intestinal hemorrhage, perforation and acute intestinal obstruction. Here we describe the case of an 81-year-old gentleman who present...

Small intestinal bacterial overgrowth (SIBO) is defined as the presence of an abnormally high number of coliform bacteria in the small bowel. It is associated with a broad range of predisposing small intestinal motility disorders and with surgical procedures that result in bowel stasis. The most common symptoms associated with SIBO include diarrhea, flatulence, abdominal pain and bloating. Quan...

Background/Aims Chronic intestinal pseudo-obstruction (CIPO) is a serious, life-threatening motility disorder that is often related to bacterial overgrowth. Fecal microbiota transplantation (FMT) results in restoration of the normal intestinal microbial community structure. We investigated the efficacy of FMT in the treatment of CIPO patients. Methods Nine patients (age 18-53 years) with CIPO...