Prepancreatic postduodenal portal vein: a case report and review of the literature. (December 2017)

• Record Type: Journal Article
• Authors: Goussous, Naeem; Cunningham, Steven
• Is Part Of: Journal of medical case reports. Volume 11:Number 1(2017)
• Page Start: 1
• Page End: 4
• Publication Date: 2017-12
• Subjects: Portal vein -- Anomaly -- Pancreatic surgery -- Case report -- Literature review; Medicine -- Research -- Periodicals; Medicine -- Case studies -- Periodicals; 610.5
• DOI: 10.1186/s13256-016-1165-3
• Languages: English
• ISSNs: 1752-1947

Abstract

Abstract Background Prepancreatic postduodenal portal vein is extremely rare, with only 13 cases reported in the literature. Case presentation A 55-year-old white woman presented to our emergency department with abdominal pain. She underwent a computed tomography of her abdomen, which showed a portal vein coursing anterolaterally to her pancreas and posteriorly to the first portion of her duodenum, constituting a prepancreatic postduodenal portal vein. Imaging revealed choledocholithiasis, requiring endoscopic sphincterotomy, but due to a history of a gastric bypass procedure, she was lost to follow-up after being referred to an advanced endoscopist. This represents the 14th reported case of prepancreatic postduodenal portal vein. Conclusions Awareness of this rare anomaly is paramount, and will help surgeons and interventional radiologists to avoid complications related to inadvertent injury to the portal vein, which could be life-threatening.