Embolization of splenorenal shunt associated to portal vein thrombosis and hepatic encephalopathy

Figure 3 Ammonia values and their respective dates obtained from venous samples before and after the shunt embolization (arrow), showing that there were no major differences between the values before and after the procedure, due to the other shunts that the patient already had before the embolization. The black arrow indicates the date of the splenorenal shunt embolization.