Table 2.
Hemodynamic data in study population (mean ± SD)
|
Control (non-cirrhotic) |
Liver cirrhosis |
||||
| NLP | CH | A | B | C | |
| Portal trunk | |||||
| Diameter (mm) | 8.9 ± 1.0 | 9.9 ± 1.0 | 11.9 ± 2.5 | 11.6 ± 2.0 | 12.5 ± 2.5 |
| MFV (cm/s) | 13.3 ± 3.1 | 11.5 ± 3.1 | 9.96 ± 2.91 | 9.40 ± 2.41 | 9.59 ± 2.54 |
| FV (mL/min) | 516 ± 96 | 504 ± 140 | 691 ± 323 | 700 ± 226 | 753 ± 206 |
| Right Portal vein | |||||
| Diameter (mm) | 7.5 ± 1.0 | 7.6 ± 1.0 | 9.1 ± 1.9 | 9.6 ± 2.0 | 9.7 ± 1.7 |
| MFV (cm/s) | 12.2 ± 3.7 | 11.2 ± 2.8 | 8.45 ± 2.97 | 8.31 ± 2.43 | 9.31 ± 2.01 |
| FV (mL/min) | 318 ± 92 | 282 ± 86 | 357 ± 182 | 365 ± 139 | 415 ± 169 |
| Proper hepatic artery | |||||
| Diameter (mm) | 2.8 ± 0.3 | 3.1 ± 0.5 | 3.6 ± 0.7 | 3.6 ± 0.7 | 3.8 ± 0.8 |
| MFV (cm/s) | 26.9 ± 5.1 | 24.4 ± 5.5 | 25.0 ± 10.8 | 26.3 ± 6.3 | 28.8 ± 11.3 |
| Vmax (cm/s) | 55.2 ± 12.0 | 55.3 ± 11.4 | 56.3 ± 18.5 | 61.1 ± 16.9 | 64.4 ± 21.8 |
| Hepatic vein | |||||
| Diameter (mm) | 5.8 ± 1.6 | 6.0 ± 1.1 | 5.5 ± 1.6 | 4.7 ± 1.1 | 4.7 ± 1.1 |
| MHVV (cm/s) | 5.1 ± 2.1 | 6.6 ± 3.2 | 9.7 ± 4.1 | 11.6 ± 5.4 | 19.1 ± 10.3 |
| MFFV (cm/s) | 23.1 ± 6.0 | 24.7 ± 6.3 | 31.8 ± 11.4 | 40.2 ± 16.4 | 48.8 ± 17.5 |
CH: Chronic hepatitis; NLP: No liver pathology; MHVV: Mean hepatic vein velocity; MFV: Mean flow velocity; FV: Flow volume; Vmax: Peak systolic velocity; MFFV: Maximum forward flow velocity.