Dysfunction of Upper Gastrointestinal Motility in Barrett 's Esophagus
10.3969/j.issn.1008-7125.2017.10.010
- VernacularTitle:Barrett食管的上消化道动力异常
- Author:
Jing WU
1
;
Jun ZHANG
Author Information
1. 西安交通大学第二附属医院消化内科 710003
- Keywords:
Barrett Esophagus;
Gastroesophageal Reflux;
Motility Dysfunction;
Esophageal Sphincter;
Lower;
Gastric Emptying;
Hernia;
Hiatal
- From:
Chinese Journal of Gastroenterology
2017;22(10):623-626
- CountryChina
- Language:Chinese
-
Abstract:
Barrett's esophagus (BE)is a commonly seen upper gastrointestinal motility dysfunction disease,and it is a serious complication of gastroesophageal reflux disease (GERD). The occurrence and development of BE are related to multiple factors,and is the result of weakening of anti-reflux defense mechanism and attack of reflux contents on esophageal mucosa. Among them,the dysfunction of upper gastrointestinal motility plays an important role,including dysfunction of esophagogastric junction (EGJ)high-pressure zone,increased transient lower esophageal sphincter relaxation,esophageal body movement dysfunction,delayed gastric emptying and esophageal hiatal hernia. This article reviewed the dysfunction of upper gastrointestinal motility in BE.
