Fig. 2

a Computed tomography angiography, coronal section of the upper abdomen, postoperative day 26, showing the celiac trunk and all main branches (splenic, left gastric, and common hepatic arteries), as well as the gastroduodenal artery stump, the proper hepatic, right hepatic, and left hepatic arteries, with no evidence of bleeding. Pigtail drains can be seen in turquoise. b Repeat computed tomography angiography of the upper abdomen performed on day 28, also without evidence of bleeding from any of the above-mentioned vessels. Pigtail drains can be seen in turquoise