Asymptomatic stenosis of a celiacomesenteric trunk

Radiology Case Reports

article

Cheryne Hammoutene¹  Carole Durot¹  Olivier Bouché¹  Reza Kianmanesh¹  Rami Rhaiem¹ 

[1] INSERM U955

关键词: Celiacomesenteric trunk;    Riolan arcade;    Arterial anastomoses;    Arterial variation;    Pancreatic cancer;   

DOI  :  10.1016/j.radcr.2022.06.006

学科分类：生物化学工程

来源: University of Washington * Department of Radiology

【 摘 要 】

Celiacomesenteric trunk is a rare variant of celiac artery anatomical variations. Stenosis of celiacomesenteric trunk is a severe usually symptomatic condition which might jeopardize the arterial supply of both supramesocolic organs and the midgut. It was diagnosed in a 79-year-old male during the preoperative workup for a pancreatic adenocarcinoma . Highly developed arterial anastomotic arcades, and mainly Riolan arcade, allowed to bypass this stenosis and to avoid digestive ischemia . Arterial anastomotic arcades are of paramount interest to ensure sufficient supply to the corresponding organs and must be thoroughly evaluated before planned surgery to avoid postoperative ischemia.

【 授权许可】

CC BY|CC BY-NC-ND