作者: Alan J. Cameron
DOI: 10.1111/J.1572-0241.1999.01277.X
关键词:
摘要: Abstract OBJECTIVE: Barrett’s esophagus is caused by gastroesophageal reflux and predisposes to adenocarcinoma. Hiatal hernia may cause reflux. The prevalence size of hernias in patients with was investigated. METHODS: Axial length the width diaphragmatic hiatus were measured prospectively at endoscopy. RESULTS: A 2-cm or longer found 96% 46 esophagus, 42% 103 controls (p CONCLUSIONS: Most have hiatal hernia; their are openings wider than without esophagitis. likely contributes development esophagus.