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Table 1 Patient characteristics

From: Fluoroscopy-guided trans-urethral exchange of double-J ureteral stents

Characteristics

 

N

Mean

Range

Total patients

41

 

Male

19

Female

22

Age, years

 

63.9

33–84

Total stents

143

 

Unilateral stents

65

Bilateral stents

78

Number of procedure

1

15

  

≥ 2

26

3.3

2–7

Interval between procedures, days

 

101.8

5–306

Underlying conditions

Gynecological cancer

16

  

Urogenital cancer

10

  

GI tract cancer

10

  

Breast cancer

1

  

Pelvic fibrosarcoma

1

  

Retroperitoneal liposarcoma

1

  

Benign strictures

2

  

Obstruction level

Abdominal ureter

4

  

Pelvic ureter

29

  

Intravesical ureter

8