Treatment of post-liver transplant hepatic artery pseudoaneurysm with balloon angioplasty after failed stent graft placement - 28/11/12
![](/templates/common/images/mail.png)
![](/templates/common/images/entites/204e.gif)
Summary |
Hepatic artery pseudoaneurysm is a rare complication following liver transplantation but can lead to life threatening hemorrhage if not treated effectively and in a timely manner. We describe a hepatic artery pseudoaneurysm that occurred after liver transplantation in a 53-year-old woman. The pseudoaneurysm was initially treated by implantation of a balloon-expandable covered stent-graft, but an endoleak was observed 6 days later. The endoleak was successfully resolved by further balloon angioplasty, which expanded the cylindrical stent to a conical stent, matching the anatomy of the anastomotic hepatic artery. Follow-up ultrasound examinations demonstrated patent hepatic arteries, with no evidence of pseudoaneurysm. Balloon-expandable covered stent-graft may be utilized to treat hepatic artery pseudoaneurysm following liver transplantation, due to the remodeling ability of stent-grafts, enabling them to fit the diseased vessels.
Le texte complet de cet article est disponible en PDF.Plan
Vol 36 - N° 6
P. e109-e113 - décembre 2012 Retour au numéroBienvenue sur EM-consulte, la référence des professionnels de santé.
L’accès au texte intégral de cet article nécessite un abonnement.
Déjà abonné à cette revue ?