Figure 5
From: An adult patient with Henoch-Schönlein purpura and non-occlusive mesenteric ischemia
Supramesenteric artery angiography. (A) Mesenteric angiogram showing absence of bleeding points and vascular occlusion, but presence of narrowing and irregularity of major branches of the superior mesenteric artery. (B) Mesenteric angiogram taken on day 30, showing blood flow and reduced vascular narrowing after catheter injection of 10 μg of PGE1 and 20 mg of prednisolone sodium succinate into the superior mesenteric artery.