Minagawa, Masaaki Ichida, Hirofumi Yoshioka, Ryuji Gyoda, Yu Mizuno, Tomoya Imamura, Hiroshi Mise, Yoshihiro Yoshimatsu, Hidehiko Fukumura, Yuki Kato, Kota
...
Published in
Surgical Case Reports
BackgroundPancreaticoduodenectomy after esophageal resection is technically difficult, because blood flow of the gastric conduit should be preserved. Celiac axis stenosis (CAS) is also a problem for pancreaticoduodenectomy, because arterial blood supply for the liver comes mainly through the collateral route from the superior mesenteric artery (SMA...
Oikawa, Ryo Ito, Kyoji Takemura, Nobuyuki Mihara, Fuminori Kokudo, Norihiro
Published in
Surgical Case Reports
BackgroundStenosis or obstruction of the celiac artery (CA) is known as celiac artery stenosis (CAS) and is usually accompanied by the formation of arterial anastomosis between the superior mesenteric artery (SMA) system and the CA system. Arterial bypass is mainly achieved through the gastroduodenal artery (GDA); therefore, the division of the GDA...
Yuhn, Changyoung Hoshina, Katsuyuki Miyahara, Kazuhiro Oshima, Marie
Published in
Journal of biomechanics
Arterial remodeling of the pancreaticoduodenal arcade, which enables collateral flow to the liver, spleen, and stomach, is a well-recognized clinical sign of celiac artery (CA) stenosis. However, the hemodynamic changes due to remodeling are poorly understood, despite their importance in surgical procedures such as pancreaticoduodenectomy. In this ...
Yang, Feng Di, Yang Li, Ji Wang, Xiao-Yi Yao, Lie Hao, Si-Jie Jiang, Yong-Jian Jin, Chen Fu, De-Liang
Published in
World journal of gastroenterology
To assess the efficacy of cross-sectional multidetector computed tomography (MDCT) imaging without arterial reconstruction to identify aberrant right hepatic artery (RHA) and celiac artery stenosis (CAS) in patients scheduled for pancreaticoduodenectomy. Patients with peri-ampullary and pancreatic head tumors who underwent routine preoperative MDCT...
Ikeda, Osamu Tamura, Yoshitaka Nakasone, Yutaka Kawanaka, Kohichi Yamashita, Yasuyuki
Published in
CardioVascular and Interventional Radiology
Aneurysms of the pancreaticoduodenal artery are rare. Degeneration of pancreaticoduodenal arcade vessels due to these aneurysms is associated with celiac artery stenosis or occlusion. Untreated lesions enlarge progressively and may rupture spontaneously. As the location of aneurysms of pancreaticoduodenal arcade vessels renders their surgical extir...
Sakorafas, George H. Friess, Helmut Balsiger, Bruno M. Büchler, Markus W. Sarr, Michael G.
Published in
Digestive Surgery
Pancreatoduodenectomy may be a difficult operation, not only during the resectional part of the procedure, but also during reconstruction. Usually, these problems are due to local conditions of the organs/tissues, such as small diameter of the common bile duct or pancreatic duct, friable soft pancreas, vascular anomalies, etc. Reconstruction may al...
