Fig. 2From: Percutaneous retrograde revascularization of chronic occlusions of the superior mesenteric artery via collaterals of the celiac arterySame patient as in Fig. 1. a Selective angiography of the celiac artery with a Sidewinder I-catheter. b After passage of the gastroduodenal artery and the pancreaticoduodenal arcade with a coaxially inserted microcatheter the SMA is retrogradely filled up to the proximal occlusionBack to article page