Sudden onset of slow gastric emptying of food
نویسندگان
چکیده
منابع مشابه
gastric emptying of solid food in man
By continuous monitoring of a solid meal labelled with a radiopharmaceutical it has been possible to determine the effects of drugs on gastric emptying and motility during a single study. Predictably hyoscine delayed, and bethanechol increased, the rate of gastric emptying. Pentagastrin initially produced marked antral activity resulting in a physiological stricture and subsequent delay in the ...
متن کاملFenfluramine delays gastric emptying of solid food.
The effect of a single dose of (+/-)-fenfluramine hydrochloride (40 mg) on gastric emptying of a mixed solid and liquid meal was assessed with a dual isotope scintigraphic technique in eight obese patients. Fenfluramine significantly delayed gastric emptying of solid food (approximately a 15% reduction in the solid linear emptying rate), but had no effect on gastric emptying of liquid.
متن کاملGastric emptying is slow in chronic fatigue syndrome
BACKGROUND Gastrointestinal symptoms are common in patients with Chronic Fatigue Syndrome (CFS). The objective of this study was to determine the frequency of these symptoms and explore their relationship with objective (radionuclide) studies of upper GI function. METHODS Thirty-two (32) patients with CFS and 45 control subjects completed a questionnaire on upper GI symptoms, and the 32 patie...
متن کاملEffect of food consistency on gastric emptying in man.
The gastric emptying of two radiolabelled pancake meals of identical composition, but different consistency, was compared with the rates at which they could be broken down in vitro by mechanical agitation in a solution of either acid-pepsin or saline. Neither of the pancake meals were broken up within 150 minutes by mechanical agitation in a normal saline medium, but both were disrupted in the ...
متن کاملModels of gastric emptying.
Some empirical and theoretical models of the emptying behaviour of the stomach are presented. The laws of Laplace, Hooke, and Poisseuille are used to derive a new model of gastric emptying. Published data on humans are used to test the model and evaluate empirical constants. It is shown that for meals with an initial volume of larger than or equal to 300 ml, the reciprocal of the cube root of t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Gastroenterology
سال: 1979
ISSN: 0016-5085
DOI: 10.1016/0016-5085(79)90025-8