However, an indentation with severe stenosis was noted in the proximal celiac trunk, and the inferior pancreaticoduodenal
artery (PDA) was dilated, possibly as a compensatory supply to the celiac territory via the gastroduodenal artery (Figure 2).
Herein we report a case of duodenal varices originating from the inferior pancreaticoduodenal vein and draining into the right ovarian vein that was successfully embolized with coils and gelfoam using double microcatheters.
The inferior pancreaticoduodenal vein (one of tributary of superior mesenteric vein) was the feeder of the duodenal varices, and the right ovarian vein was detected as an efferent vein (Fig.
 identified the anterior inferior pancreaticoduodenal
vein (AIPDV), though rarely seen, as a tributary of Henle's trunk.
In a review of 98 cases of hemorrhage from pancreatic pseudocysts and pseudoaneurysms from an identifiable bleeding vessel in the setting of pancreatitis, 45% arose from the splenic artery, 17% from the gastroduodenal artery, 11% from the inferior pancreaticoduodenal
artery (IPDA), 5% from the superior pancreaticoduodenal artery, and 22% from other vessels .
Their most common locations were PDAs, especially inferior pancreaticoduodenal
arteries (13 cases).
Contrast-enhanced computed tomography (CT) of the abdomen and pelvis showed a 2.0- x 1.4-cm visceral aneurysm, surrounded by a 0.7 cm rim of thrombus, arising from the inferior pancreaticoduodenal
branch of the superior mesenteric artery (SMA), in addition to a moderate hemoperitoneum (Figure 1).
According to Vimalaraj et al., in a case series of 31 HP patients, they had identified the bleeding source arising from the splenic artery (n = 17), gastroduodenal artery (n = 5), superior pancreaticoduodenal artery (n = 1), inferior pancreaticoduodenal
artery (n = 2) and from the superior mesenteric artery (n = 1).
The superior mesenteric artery gave inferior pancreaticoduodenal
, ileocolic, right colic and ileal and jejunal branches.
Celiac trunk stenosis with contrast extravasation of contrast material from the ruptured aneurysm arising in the anterior inferior pancreaticoduodenal
artery was found.
(ii) The superior mesenteric vein (SMV) is isolated below the pancreas where it passes over the third duodenum and dissected free from the pancreas and uncinate process, with ligation of the right gastroepiploic and inferior pancreaticoduodenal
The superior mesenteric vein (SMV) is early isolated below the pancreas, where it passes over the third duodenum and is dissected free from the pancreas and uncinate process (Figures 1 and 2), with ligation of the right gastroepiploic and inferior pancreaticoduodenal
veins and early creation of a tunnel between pancreas and portomesenteric axis towards the hepatic pedicle (Figures 2 and 3).