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胃充胀是可能造成餐后胃食管反流的机制之一。此研究目的是应用新的非侵入性的三维超声法更精确地调查反流性食管炎(GERD)病人液体餐在胃内分布及胃容积。 病人与方法:近期内镜证实为反流性食管炎组20例,未服用H_2受体拮抗剂及质子泵抑制剂。剔除长于5cm的食管裂孔疝、其他引起Ⅰ-Ⅱ级反流性食管炎的疾病及服用可能影响胃动力药物者。健康对照组20例。食管炎内镜下按Berstad法分级。
Gastric inflation is one of the mechanisms that may cause postprandial gastroesophageal reflux. The aim of this study was to investigate the distribution of gastric fluid and stomach volume in patients with reflux esophagitis (GERD) more accurately using the new non-invasive three-dimensional sonography. Patients and Methods: The recent endoscopic confirmed reflux esophagitis group of 20 patients, did not take H 2 receptor antagonist and proton pump inhibitors. Excision of hippocampal hippocampus longer than 5cm, other diseases that cause grade-I reflux reflux esophagitis and those who may affect gastric motility drugs. Healthy control group of 20 cases. Esophagitis by endoscopy Berstad classification.