Table 5.
Grade of varices | Direction of flow | Number of patients |
||
---|---|---|---|---|
Group 1 | Group 2 | |||
Small-sized varices | 0 | Hepatopetal | 3 | |
Hepatofugal | 1 | - | ||
1 | Hepatopetal | 2 | 2 | |
Hepatofugal | 3 | - | ||
2 | Hepatopetal | 2 | 3 | |
Hepatofugal | 1 | 1 | ||
Large-sized varices | 3 | Hepatopetal | - | - |
Hepatofugal | 1 | 4 | ||
4 | Hepatopetal | 1 | 3 | |
Hepatofugal | - | 1 |