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1引言胃食管反流病(GERD)是消化科常见多发病,因其有较高的人群相关症状发生率(西方国家约7%～15%,我国约为7.68%)和较严重的并发症,而受到广泛的关注。近年来,随着许多新技术的应用及促动力剂、抑酸剂的广泛使用,GERD的诊断方法有很大发展,疗效也显著改善。
1 Introduction Gastroesophageal reflux disease (GERD) is a common and frequently occurring disease in the gastrointestinal tract. It has a high prevalence of related symptoms (about 7% to 15% in western countries and about 7.68% in China) and more serious complications , But has received widespread attention. In recent years, with the application of many new technologies and the extensive use of promoters and acid-suppressing agents, the diagnostic methods of GERD have greatly developed and the curative effect has also been remarkably improved.