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Ba rett’s食管是指食管下端的鳞形上皮为柱状上皮所替代的一种病变,一般认为是胃、食管反流的结果.但是,Iascone曾注意到严重的反流可以仅表现为食管炎却并无Barrett’s上皮的形成,于是他提出了可将Barrett’s食管视为是末期的反流性食管炎而非另一种独立疾病的见解.为证实这一理论是否正确作者分别观测了Barrett’s食管与食管炎二者的PH描记并加以比较.对象与方法:Barrett’s组(A组)24例,男14、女10例,平均年龄65岁;除有反流症状外,尚经内
Ba rett’s esophagus is a lesion of the esophageal squamous epithelium that is replaced by a columnar epithelium and is generally thought to be the result of reflux of the stomach and esophagus. However, Iascone noted that severe reflux can only manifest as esophagitis Without the formation of Barrett’s epithelium, he put forward the opinion that Barrett’s esophagus can be regarded as terminal reflux esophagitis rather than another independent disease.In order to confirm whether this theory is correct, the authors observed the relationship between Barrett’s esophagus and esophagitis The PH pictures of the two groups were compared with each other.MATERIALS AND METHODS: 24 cases of Barrett’s group (group A), 14 males and 10 females, with an average age of 65 years old. In addition to reflux symptoms,