C. Acquired Abnormalities

Unit Objective:

At the end of this unit the resident understands the types and causes of acquired abnormalities of the esophagus and provides appropriate treatment.

Learner Objectives:

Upon completion of this unit the resident:

1. Understands the pathophysiology, histology, complications, and diagnosis of esophageal reflux;
   
   
2. Understands the indications for and principles of anti-reflux operations;
   
   
3. Understands the clinical presentation, diagnosis, and management of paraesophageal hernias;
   
   
4. Knows the clinical presentation, causes, diagnosis, and treatment of motility disorders of the esophagus;
   
   
5. Understands the clinical presentation, diagnosis, and management of esophageal perforation;
   
   
6. Understands the clinical presentation, diagnosis, and management of chemical injuries and trauma of the esophagus;
   
   
7. Understands the indications, methods, and operative approaches for esophageal replacement;
   
   
8. Understands the clinical presentation, diagnosis, and management of esophageal foreign bodies;
   
   
9. Understands the presentation and management of complications of esophageal operations;
   
   
10. Understands the etiology, presentation, and management of infections after esophageal injuries and operations.