Table 3 Location and nature of ureteral lesions in group A and the results from the follow-up
Location | Calculi detected by enema diagnosis | Calculi verified by other methods | Stricture detected by enema diagnosis | Stricture verified by other methods | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Â | Â | Lith excreting of drug | Lith excreting of lithotrity | Lithotrity under X-ray ascending urography | Lith extraction under ureteroscopy | Lithotomy | Total | Â | Shown under X-ray urography | Surgical verification |
Above iliac crest plane | - | - | - | - | - | - | - | 23 (left 15, right 8) | 23 | 23 |
Between iliac crest plane and the physiologic secondary stricture of the ureter | 300 (left 155, right 145) | 83 | 155 | 20 | 35 | 7 | 300 | - | - | - |
Between the physiologic secondary stricture of the ureter and bladder | 233 (left 115, right 118) | 82 | 45 | 10 | 92 | 4 | 233 | - | - | - |
Total | 533 | 165 | 200 | 30 | 127 | 11 | 533 | 23 | 23 | 23 |