PURPOSE Gastric emptying has been evaluated by scintigraphy in spite of its limitations of time consumption, cost, and danger of radioisotope. Endoscopy is a simple technique, however, its validation for gastric emptying and quantification of food has not yet been investigated. The aim of our study was to assess endoscopic gastric emptying compared with scintigraphy and radiopaque markers (ROMs...

Delayed gastric emptying and impaired gastric accommodation (decreased gastric compliance) play important roles in functional dyspepsia (FD). Here we screen for a clinically used drug with an ability to improve delayed gastric emptying in rats. Oral administration of aldioxa (dihydroxyaluminum allantoinate) partially improved clonidine- or restraint stress-induced delayed gastric emptying. Admi...

BACKGROUND/AIMS Gastroparesis is characterized by delayed gastric emptying without obstruction. Diabetes is frequently associated with poor glycemic control and delayed gastric emptying. Gastric emptying scintigraphy (GES) is the standard for measuring gastric emptying. Serum hemoglobin A1C (HbA1C) measures prolonged glycemic control with normal as < 7% glycated. To date, no correlation of seru...

BACKGROUND Gastrointestinal symptoms are common and important for the quality of life in patients with myotonic dystrophy (MD). Gastric emptying was studied in patients with MD who suffered from symptoms suggesting slow gastric emptying and the effect of prokinetic treatment was evaluated. METHODS Gastric emptying was studied in 10 patients with MD who were suffering from nausea, early satiet...

BACKGROUND AND AIMS Disorders of gastrointestinal transit and motility are frequently found in the general population, impacting the quality of life and increasing the costs of health care services. Ultrasonographic assessment of gastric emptying is a method introduced in the early 1980s for the evaluation of dyspepsia. The aim of this paper was to assess the current role of abdominal ultrasoun...

Purpose Gastric emptying may influence the quality of life of patients who undergo distal gastrectomy. Little is known, however, about gastric emptying after distal gastrectomy. The aim of our study was to investigate gastric emptying patterns after distal gastrectomy. Methods This gastric-emptying study investigated patients who underwent distal gastrectomy in the 6 months or more before May...

UNLABELLED There have been a number of reports of gastric emptying in cirrhosis, all with unconfirmed results. Moreover, the mechanism for delayed emptying in cirrhotic patients is unclear. We evaluated gastric emptying in patients with chronic hepatitis and cirrhosis by means of gastric emptying scintigraphy. METHODS The subjects were 18 normal controls and 75 patients with chronic viral hep...

Some patients with gastro-oesophageal reflux disease have delayed gastric emptying. This study investigates the effect of cisapride on gastric emptying in 34 patients with proved reflux and delayed gastric emptying of solids. They were enrolled in a double blind controlled crossover study. Placebo or cisapride (10 mg) tablets were given three times a day for three days followed by further asses...

The aim of this study was to investigate the effects and mechanisms of electroacupuncture (EA) on rectal distension (RD)-induced delay in solid gastric emptying in dogs. Gastric emptying of solids was assessed in 12 dogs chronically implanted with a duodenal cannula by collecting samples at different time points from the cannula and measuring the dried weights of the samples. Bethanechol and at...

Background This study aimed to evaluate the effects of the position of an acetic acid-induced gastric ulcer and the effects of prokinetic drugs on gastric emptying. Materials and Methods Male Sprague-Dawley rats were used in this study. Acetic acid ulcers were induced either in the region between the fundus and pylorus on the anterior wall of the stomach or in the glandular region on the greate...