Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0017168 (gastroesophageal reflux disease)
 11,783 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The aim of the present study was to determine the pattern of structural and functional disorders encountered in an Asian gastroenterological clinic and to compare this pattern with findings from Western centres. Consecutive new patients (totalling 2384) attending the clinics of two consultant gastroenterologists were studied. Of these, 2141 suffered from gastroenterological problems. One thousand and sixty-three (49.6%) had structural diseases, the commoner ones being liver disease, peptic ulcer, malignancy, haemorrhoids and gallstones. The remainder who were found to have no structural disease (n = 1078; 50.4%) were deemed to have functional disorders including non-ulcer dyspepsia, irritable bowel, simple constipation and functional diarrhoea. The proportions of functional and structural disease were similar to those in the West. Major differences included a higher frequency of hepatoma and a lower frequency of inflammatory bowel disease and gastro-oesophageal reflux in the present series.
 ...
PMID:The pattern of functional and organic disorders in an Asian gastroenterological clinic. 800 43

Five patients with gastroesophageal reflux disease (GERD), who also had chronic functional diarrhea and postprandial urgency, unexpectedly noted rapid relief of their diarrhea and urgency when they took lansoprazole for their heartburn. To determine if this surprising result was not fortuitous, all 20 patients seen during the next six months for chronic diarrhea and postprandial urgency due to irritable bowel syndrome (IBS) or functional diarrhea were treated with inhibitors of gastric secretion: 14 with proton-pump inhibitors and 6 with H2 blockers. All patients had rapid, marked improvement. Usually within three days, their symptoms abated and they usually had one to three formed stools per day. Relief continued during the one to six months they were followed on therapy. Five patients stopped therapy, had recurrent diarrhea, and rapid relief upon resuming therapy. Thus, inhibition of gastric secretion effectively controls the diarrhea and postprandial urgency associated with IBS or functional diarrhea, probably by diminishing the gastrocolic or gastroenteric reflex.
 ...
PMID:Inhibition of gastric secretion relieves diarrhea and postprandial urgency associated with irritable bowel syndrome or functional diarrhea. 1050 31

Gastrointestinal (GI) motility disorders are major contributing factors to functional GI diseases that account for >40% of patients seen in gastroenterology clinics and affect >20% of the general population. The autonomic and enteric nervous systems and the muscles within the luminal GI tract have key roles in motility. In health, this complex integrated system works seamlessly to transport liquid, solid, and gas through the GI tract. However, major and minor motility disorders occur when these systems fail. Common functional GI motility disorders include dysphagia, gastroesophageal reflux disease, functional dyspepsia, gastroparesis, chronic intestinal pseudo-obstruction, postoperative ileus, irritable bowel syndrome, functional diarrhea, functional constipation, and fecal incontinence. Although still in its infancy, bioelectronic therapy in the GI tract holds great promise through the targeted stimulation of nerves and muscles.
 ...
PMID:Use of Bioelectronics in the Gastrointestinal Tract. 3024

Gastrointestinal dysfunction in children with autism spectrum disorder (ASD) is common and associated with problem behaviors. This study describes the development of a brief, parent-report screen that relies minimally upon the child's ability to report or localize pain for identifying children with ASD at risk for one of three common gastrointestinal disorders (functional constipation, functional diarrhea, and gastroesophageal reflux disease). In a clinical sample of children with ASD, this 17-item screen identified children having one or more of these disorders with a sensitivity of 84%, specificity of 43%, and a positive predictive value of 67%. If found to be valid in an independent sample of children with ASD, the screen will be useful in both clinical practice and research.
 ...
PMID:Development of a Brief Parent-Report Screen for Common Gastrointestinal Disorders in Autism Spectrum Disorder. 3035 Jan 13