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Table 2 Numbers of affected ureters for each grade of hydrodistension and vesicoureteral reflux

From: Antireflux endoscopic injection therapy in post-pubertal patients via techniques adopted for the dilated ureteral orifice: a retrospective single-center study

HD grade

VUR grade

 

II

III

IV

Total

 

(n = 5)

(n = 8)

(n = 3)

(n = 16)

H1

0 [0]

1 [1]

0 [0]

1 [1]

H2

3 [1]

0 [0]

0 [0]

3 [1]

H3

2 [0]

7 [4]

3 [3]

12 [7]

Total

5 [1]

8 [5]

3 [3]

16 [9]

  1. HD hydrodistension grade, VUR vesicoureteral reflux
  2. Vesicoureteral reflux timing is presented in brackets as, n [filling vesicoureteral reflux]