GERD & BARRET ESOPHAGUS

NIWAMANYIRE VICTOR-BU

The slides introduce the anatomy and function of the esophagus, then describe the mechanisms underlying gastro‑esophageal reflux disease (GERD) and its clinical presentation. They outline diagnostic approaches, emphasizing the role of symptom assessment, PPI trial regimens, and endoscopic evaluation when alarm features are present. Management strategies for GERD, including lifestyle modification, pharmacotherapy, and surgical options, are detailed. The presentation then shifts to Barrett’s esophagus, discussing its histologic changes, risk factors, surveillance protocols, and therapeutic interventions such as endoscopic mucosal resection and radiofrequency ablation. Prognostic considerations and screening recommendations for high‑risk populations are also provided.