Embolization of portosystemic shunts for treatment of medically refractory hepatic encephalopathy
Amanda M. Lynn, Siddharth Singh, Stephen E. Congly, Disha Khemani, David H. Johnson, Russell H. Wiesner, Patrick S. Kamath, James C. Andrews, Michael D. Leise – 11 March 2016 – Treatment options for refractory hepatic encephalopathy (HE) are limited. Patients who fail medical management may harbor large portosystemic shunts (PSSs) which are possible therapeutic targets. This study aims to describe patient selection, effectiveness, and safety of percutaneous PSS embolization in those with medically refractory HE.