Table 2.
Mean pressure of the right atrium and portosystemic gradient value before and after transjugular intrahepatic portosystemic shunt placement
| Group |
Pressure of the right atrium in mmHg |
P value |
PSG in mmHg |
P value | ||
| Before TIPS | After TIPS | Before TIPS | After TIPS | |||
| A | 2.81 ± 1.58 | 2.98 ± 1.11 | 0.335 | 31.08 ± 8.11 | 13.81 ± 4.50 | 0.014 |
| B | 2.87 ± 1.58 | 3.01 ± 1.11 | 0.235 | 33.73 ± 7.77 | 15.00 ± 4.32 | 0.009 |
| C | 2.79 ± 1.45 | 3.03 ± 1.03 | 0.149 | 32.69 ± 7.55 | 14.57 ± 4.12 | 0.015 |
| D | 2.80 ± 1.44 | 2.95 ± 1.04 | 0.101 | 32.65 ± 7.26 | 14.34 ± 3.84 | 0.012 |
TIPS: Transjugular intrahepatic portosystemic shunt; PSG: Portosystemic gradient.