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胃食管反流病 (ＧＥＲＤ)是指过多胃、十二指肠内容物反流入食管引起烧心等症状 ,并可导致食管炎和口、咽、喉、气道等食管以外的组织损害。本研究应用 2 4ｈ食管ｐＨ监测仪 ,监测了ＧＥＲＤ及正常对照组食管下段的ｐＨ值 ,旨在探讨其中ＧＥＲＤ中的临床应用价值。1 材料和方
Gastroesophageal reflux disease (GERD) refers to excessive stomach, duodenal reflux caused by the contents of the esophagus caused by heartburn and other symptoms, and can lead to esophagitis and mouth, throat, throat, airway and other esophageal tissue damage. In this study, 24 h esophageal pH monitor was used to monitor the esophageal pH value of GERD and normal control group, in order to explore the clinical value of GERD. 1 material and side