Is pH Testing Necessary Before Antireflux Surgery in Patients with Endoscopic Erosive Esophagitis?

ConclusionsThe presence of LA C or D esophagitis was always associated with increased esophageal acid exposure on pH testing and is proof of reflux disease. However, pH testing is recommended prior to antireflux surgery in patients with LA A or B esophagitis.
Source: Journal of Gastrointestinal Surgery - Category: Surgery Source Type: research