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gastric造句
181. Both the rash and the gastric symptoms disappeared immediately after corticosteroid treatment. 182. Table V shows the percentage of time the oesophageal and gastric tracings indicated identical pressure recordings. 183. Previous gastric surgery was not a feature of our tumour group as has been suggested by previous studies. 184. The level of platelet activating factor in the rat gastric mucosa was determined after the administration of endothelin-1 using a radioimmunoassay method. 185. Discussion Our present studies implicate active oxygen and lipid peroxidation in the pathogenesis of gastric mucosal injury induced by indomethacin. 186. Kurata etal reported that duodenal ulcers were diagnosed 2.5 times more frequently than gastric ulcers in Los Angeles, California. 187. These results give rise to the hypothesis that endothelin might increase the tissue type plasminogen activator activity accompanying the gastric mucosal injury. 188. Contamination and poor analytical techniques presumably explain why previous values for trace metals in gastric juice were so high. 189. Thus, a radiograph six hours after meal intake showing incomplete gastric emptying of markers indicates delayed gastric emptying. 190. Limited studies have been published on human gastric mucosal cell proliferation and a detailed overview of such work has been published. 191. Prostaglandins are well recognised as protecting the gastric mucosa and enhancing the perception of pain. 192. Up to seven layers are necessary to prevent the gastric juices from dis solving the package. 193. Gastric clearance of indigestible markers was significantly slower in patients with than in those without cardiovascular autonomic neuropathy. 194. Population studies of gastric acid secretion in children at risk from undernutrition are clearly not possible using conventional intubation techniques. 195. In the gastric mucosal biopsy specimens a severe phlegmonous inflammation was found. 196. Therefore, we decided to compare gap junctions between gastric surface mucous cells of gastric ulcer patients with those of healthy volunteers. 197. Refluxed gastric alkali was determined by appearance of gastric marker in oesophageal aspirates. 198. An attempt was made where possible to aspirate gastric juice using a Teflon catheter passed down the suction biopsy channel. 199. Five patients had additional selective gastric vagotomy because of excessive gastric acid or a history of duodenal ulcer. 200. The larval stages occur in the gastric glands and can only be seen microscopically following processing of the gastric mucosa. 201. It is generally assumed that hypergastrinaemia predisposes to the development of gastric carcinoids through progressive hyperplastic changes of fundic endocrine cells. 202. Gastrin is a gut hormone produced by G cells located in the gastric antrum. 203. Pernicious anemia is thought to be caused by an autoimmune reaction against gastric parietal cells resulting in impaired secretion of intrinsic factor. 204. Persistant pain is often reported after gastric surgery and management is difficult. 205. Many studies can be discounted since they have used unnatural smoking protocols, or basal or maximal gastric secretion as a plateau. 206. Repeated gastric biopsies did not show progression to a higher grade lymphoma in any of the patients. 207. Gastric or other visceral crises with severe pain are sometimes a part of the syndrome. 208. The authors thus concluded that the excess mortality noted for gastric cancer was probably related to socioeconomic class rather than coal mining. 209. Martin etal found that among Helicobacter pylori positive patients ingestion of NSAIDs significantly increased the risk of gastric ulceration. 210. Cisapride does not affect gastric secretion either in animals or man.