Table 1.
Ultrasonography and x ray | Intravenous urography | |
---|---|---|
Upper tract: | ||
Hydronephrosis | 8 | 7 |
Kidney stone | 3 | 3 |
Ureteric stone | 2 | 2 |
Small/scarred kidney | 4 | 3 |
Pelvic kidney | 1 | 1 |
Ureteric dilatation | 0 | 3 |
Lower tract: | ||
Residual urine | 34 | 26 |
Diverticulum | 6 | 7 |
Bladder stone | 1 | 1 |