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Table 4 Major bleeding complications by modified Clavien score

From: No staghorn calculi and none/mild hydronephrosis may be risk factors for severe bleeding complications after percutaneous nephrolithotomy

 

Clavien category

No. cases

2

Bleeding requiring blood transfusion

22

3a

Bleeding requiring multiple bladder washouts

2

3b

Bleeding managed by angioembolisation

45

4a

Bleedingrequiring ICU management

1

Total

 

70