Mucosal healing effect of mesalazine granules in naproxen-induced small bowel enteropathy

Figure 1 Study design. PPI: Proton pump inhibitor; VCE: Video capsule endoscopy; EGD: Esophagogastroduodenoscopy; ASS.: Assessment.

Figure 2 Flow chart of the study patients. LIS: Lewis Index Score; EGD: Esophagogastroduodenoscopy; CE: Capsule endoscopy.

Figure 3 Examples of capsule endoscopy images in non-steroidal anti-inflammatory drug-induced enteropathy patients. A: Villous edema (arrow); B: Erosions (arrows); C: Non-steroidal anti-inflammatory drug- induced ulcers (arrows).

Figure 4 Lewis Index Score results before and after mesalazine granules treatment in patients with moderate-to-severe naproxen-induced enteropathy (n = 7).