Non-steroidal anti-inflammatory drug-induced small bowel injuries identified by double-balloon endoscopy

Figure 1 Endoscopic view of the punched-out ulcer in the ileum in a 65-year-old woman (patient 3). Edematous villi were observed around the ulcer.

Figure 2 Endoscopic view of the ulcer with oozing hemorrhage in the ileum in a 74-year-old woman (patient 4). A: Before coagulation therapy; B: After coagulation therapy.

Figure 3 Endoscopic view of the (A) circular ulcer and (B) circular ulcer scar in the ileum in a 67-year-old woman (patient 7).