Figure 6.

The findings of the endoscopic examination, the 24-hour pH monitoring, and the HRM. (A) White light and narrow band imaging were used to examine the endoscopic alterations that occurred before and after the vonoprazan treatment. (B) Analysis of the individual pH monitoring data at baseline and after vonoprazan administration for a period of twenty-four hours. (C) After therapy, HRM imaging with pressure topography plots was performed at the beginning of the study. Reproduced with the permission from ref 121. Fig.4 (Spandidos Publications©2021).