BPG is committed to discovery and dissemination of knowledge
Observational Study
©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
Figure 3
Figure 3 Information on subjects with gastroesophageal reflux disease symptoms who underwent endoscopy, high-resolution manometry, and multichannel intraluminal impedance-pH monitoring (n = 46). A: Categorization of subjects; B: Number and percentage of hiatal hernia detected by high-resolution manometry and upper gastrointestinal endoscopy. ERD: Erosive reflux disease; AET: Acid exposure times; HH: Hiatal hernia; UGIE: Upper gastrointestinal endoscopy; HRM: High-resolution manometry.


Write to the Help Desk