Successful Embolization of Spleen through Gastroepiploic Artery in a Liver Transplant Recipient with Splenic Artery Ligation.

Partial splenic embolization (PSE) is a minimally invasive endovascular procedure for the treatment of hypersplenism. This procedure is normally done by catheterization of the splenic artery, which if ligated during surgery, makes the procedure very challenging. We present a case where the splenic artery had been ligated during liver transplant surgery, and the only major endovascular route to reach the spleen was through the hypertrophied tortuous gastroepiploic artery. Successful PSE in these patients suggests the feasibility of this procedure after splenic artery ligation and can thus help to spare a patient from the otherwise more invasive surgical splenectomy.