The Relationship and Changes of Liver Blood Supply, Portal Pressure Gradient, and Liver Volume following TIPS in Cirrhosis

Figure 1

The Spearman correlation analysis of the change in ID, PPG, and liver volume pre-andpost-TIPS. AP: arterial phase; VP: venous phase; PPG: portal pressure gradient. D_ represented the difference in iodine density before and after TIPS; the bold presented the value less than 0.05.