Medline ® Abstract for Reference 103
of 'Rare complications of endoscopic retrograde cholangiopancreatography (ERCP)'
Pseudoaneurysm caused by a self-expandable metal stent: a report of three cases.
Nezu Y, Nakaji S, Fujii H, Ishii E, Hirata N
Endoscopy. 2014 Mar;46(3):248-51. Epub 2014 Feb 26.
We present three cases of pseudoaneurysm caused by self-expandable metal stents that formed arteriobiliary fistulas and caused hemobilia. Diagnoses were made on the basis of dynamic computed tomography or angiography. One patient died because of bleeding and cholangitis, whereas the others were successfully treated by transarterial embolization.
Department of Gastroenterology, Tohoku Rosai Hospital, Sendai, Miyagi, Japan.