Gastro-oesophageal Reflux

《英文msh詞典》Gastro-oesophageal Reflux
[入口詞] Gastro-oesophageal Reflux
[主題詞] Gastroesophageal Reflux
[英文釋義] Reflux of gastric juice (GASTRIC ACID) and/or duodenal contents (BILE ACIDS,PANCREATIC JUICE) into the distal esophagus,commonly due to incompetence of the lower ESOPHAGEAL SPHINCTER. Gastric regurgitation is an extension of this process with entry of fluid into the PHARYNX or MOUTH.