Esophageal Stricture Flashcards
1
Q
What is an esophageal stricture?
A
Tightening of the esophagus that causes swallowing difficulties.
2
Q
How an esophageal stricture can be investigated?
A
X ray w/ Ba enema
3
Q
Why are strictures formed?
A
Esophageal strictures are associated with GERD, esophagitis, hiatal hernia, laser therapy, photodynamic therapy, dysfunctional lower esophageal sphincter