Background and Aim: Barrett's esophagus has been associated with the presence of hiatal hernia; however, to date no meta-analysis of the relationship has been performed. We aimed to conduct a ...

If you have a hiatal hernia, part of your upper stomach bulges into your diaphragm. Your diaphragm helps prevent stomach acid from entering your esophagus. In individuals with hiatal hernias ...

Aortic arch anomalies and vascular rings are ... which can lead to compression of vital organs such as the trachea and esophagus. Recent research has focused on improving prenatal diagnosis ...