International Journal of Nephrology / 2011 / Article / Tab 2

Clinical Study

Does Systematic Preliminar Colour Doppler Study Reduce Kidney Biopsy Complication Incidence?

Table 2

Major and minor postbiopsy complications.

Group AGroup B

Major complications
 Arteriovenous fistula10
 Acute anemization requiring blood transfusion 20
 Perirenal hematoma  cmq31
 Parenchymal bleeding requesting angiography10
 Total (%)2.10.43<0.05

Minor complications
 Gross hematuria165<0.05
 Small hematoma  cmq103<0.05
 Total (%)7.83.4<0.005

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