Liver/kidney parenchyma
| |
a) Homogeneous echotexture and absence of significant contrast with kidney parenchyma
|
0
|
b) Slight increase in liver/kidney echodiscrepancy
|
1
|
c) Extreme echodiscrepancy between liver and kidney
|
2
|
Portal vein walls clarity
| |
a) Clear definition of portal vein walls and structures
|
0
|
b) Decreased definition of portal vein walls and structures
|
1
|
c) Blurred visualisation of portal vein walls
|
2
|
Posterior echo-penetration
| |
a) Clear definition of hepatic structures from diaphragm
|
0
|
b) Decreased definition of liver and diaphragm structures
|
1
|
c) Blurred diaphragm with loss of definition
|
2
|