食管上段胃黏膜异位症的研究现状  

Research Status of Heterotopic Gastric Mucosa in Upper Esophagus

作　　者：钟伟志 杨军强 ZHONG Weizhi;YANG Junqiang(The Third Affiliated Hospital of Guangdong Medical University,Foshan 528318,China;不详)

机构地区：[1]广东医科大学附属第三医院(佛山市顺德区龙江医院),广东佛山528318 [2]广东医科大学附属茂名石化医院

出　　处：《中外医学研究》2022年第28期177-180,共4页CHINESE AND FOREIGN MEDICAL RESEARCH

摘　　要：食管上段胃黏膜异位症(HGMUE)常在内镜检查时被发现,内镜检出率为0.1%~18%。病变与先天发育异常有关,多数无临床表现,或仅有轻微症状。症状及其相关症状与黏膜酸分泌有关,此观点已被病理组织学及24 h双通道pH监测证实。本文主要在HGMUE的发病机制、临床表现、发病危险因素、组织病理学、酸分泌研究、最新诊断手段及治疗等方面的研究现状进行综述。Heterotopic gastric mucosa of upper esophagus (HGMUE) is often detected by endoscopy,with a detection rate of 0.1%~18%.The lesions are associated with congenital dysplasia,most of them have no clinical manifestations or only mild symptoms.Symptoms and related symptoms are related to mucous acid secretion,this idea has been confirmed by histopathology and 24 hours dual-channel pH monitoring.This article mainly reviews the research status of HGMUE pathogenesis,clinical manifestations,risk factors,histopathology,acid secretion,latest diagnostic methods,and treatment.

关 键 词：食管上段胃黏膜异位症 内镜 诊断 治疗 

分 类 号：R571[医药卫生—消化系统]