Size of acute renal lesions and renal scars in patients where the six views for their first and second scintigraphy were available
| Event | Treatment groups | ||
|---|---|---|---|
| IV 10 days | IV 3 days | ||
| Acute renal lesions—small3-150 | |||
| Patients3-151 | 12 | 10 | |
| Lesions | 44 | 42 | |
| Patients who developed scarring, no. (%) | 3/12 (25) | 0/10 (0) | |
| Lesions developing into scarring, no. (%) | 5/44 (11) | 3/42 (7) | |
| Acute renal lesions—moderate3-150 | |||
| Patients3-151 | 46 | 49 | |
| Lesions | 75 | 89 | |
| Patients who developed scarring, no. (%) | 13/46 (28) | 18/49 (37) | |
| Lesions developing into scarring, no. (%) | 19/75 (25) | 24/89 (27) | |
| Acute renal lesions—large3-150 | |||
| Patients3-151 | 17 | 22 | |
| Lesions | 22 | 26 | |
| Patients who developed scarring, no. (%) | 11/17 (65) | 11/22 (50) | |
| Lesions developing into scarring, no. (%) | 11/22 (50) | 11/26 (42) | |
↵3-150 Acute lesions—small, moderate, and large were defined by relating the surface of the lesion to the surface of the kidney: <10%, 10% to <30%, and ⩾30% respectively, in the incidence of the scintigraphy where the size of the lesion was more pronounced.
↵3-151 When patients had several lesions of different sizes, the largest lesion was considered.