Capsule Endoscopy for Portal Hypertensive Enteropathy

Figure 3

Portal hypertensive enteropathy (vascular lesions, grade 2) found by capsule endoscopy. (a) Red spots, (b) red spots with mucosal granularity, (c) angioectasia (blue arrow), (d) varix with bluish coloration, (e) small saccular varix with a bluish color change and shinning surface, (f) saccular-shaped varix (black arrow head) with shiny and bluish coloration, and hyperemia (blue circle), (g) varix with bluish coloration and fresh blood in the small bowel, and (h) active bleeding due to small bowel varices.

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