Clinical Study
Does Systematic Preliminar Colour Doppler Study Reduce Kidney Biopsy Complication Incidence?
Table 2
Major and minor postbiopsy complications.
| | Group A | Group B | |
| | Major complications | | | | | Arteriovenous fistula | 1 | 0 | — | | Acute anemization requiring blood transfusion | 2 | 0 | — | | Perirenal hematoma cmq | 3 | 1 | — | | Parenchymal bleeding requesting angiography | 1 | 0 | — | | Total (%) | 2.1 | 0.43 | <0.05 |
| | Minor complications | | | | | Gross hematuria | 16 | 5 | <0.05 | | Small hematoma cmq | 10 | 3 | <0.05 | | Total (%) | 7.8 | 3.4 | <0.005 |
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