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. Author manuscript; available in PMC: 2013 Nov 21.
Published in final edited form as: Gastrointest Endosc. 2012 Feb 15;75(5):10.1016/j.gie.2011.12.014. doi: 10.1016/j.gie.2011.12.014

Figure 1.

Figure 1

Diagnostic yield of endoscopic and radiologic procedures performed for the evaluation of gastrointestinal bleeding in patients with LVADs. Upper endoscopy had the highest yield for a source of bleeding, significantly higher than that seen with colonoscopy or enteroscopy. The number of capsule endoscopy (5) and radiologic procedures (8) performed were limited. (*p<0.05 compared to colonoscopy and enteroscopy)