Type of drainage

indications

Number

Percentage

Nephrostomy

35

50%

Pelvic cancer

31

88.6%

Upper excretory tract lithiasis

4

11.4%

JJ catheter

21

30%

Upper excretory tract lithiasis

16

76.2%

Hydronephrosis

3

14.3%

Pelvic cancer

2

9.5%

transurethral bladder catheterization

14

20%

HBP

14

100%