©The Author(s) 2026.
World J Gastrointest Endosc. Jan 16, 2026; 18(1): 111395
Published online Jan 16, 2026. doi: 10.4253/wjge.v18.i1.111395
Published online Jan 16, 2026. doi: 10.4253/wjge.v18.i1.111395
Figure 2 Categorization of subjects with gastroesophageal reflux disease symptoms according to all available investigation results (n = 209).
GERD: Gastroesophageal reflux disease; ERD: Erosive reflux disease; NERD: Non-erosive reflux disease; RH: Reflux hypersensitivity; EGJ: Esophageal-gastric junction; FH: Functional heartburn; UGIE: Upper gastrointestinal endoscopy; MII-pH: Multichannel intraluminal impedance-pH monitoring.
- Citation: Wickramasinghe N, Devanarayana NM. Upper gastrointestinal endoscopy in patients with gastroesophageal reflux disease symptoms: Correlating endoscopic findings with symptoms and pH-impedance results. World J Gastrointest Endosc 2026; 18(1): 111395
- URL: https://www.wjgnet.com/1948-5190/full/v18/i1/111395.htm
- DOI: https://dx.doi.org/10.4253/wjge.v18.i1.111395