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Table 2 The mean ± SD displacement (mm) of VUJ, PMU and ARJ and VUJ angle of displacement (degrees) measured using the pubococcygeal axis (PCL), HOR-1 and HOR-2 axis reference systems in 20 men following RP

From: Three novel methods to measure the postoperative displacement of lower urinary tract structures following radical prostatectomy in a sample of Korean patients

 

VUJ Displacement (mm)

PMU Displacement (mm)

ARJ Displacement (mm)

VUJ Angle of displacement (degrees)

 

Day 1

Day 2

Day 1

Day 2

Day 1

Day 2

Day 1

Day 2

PCL axis system

 Observer 1

34.1 ± 4.3

33.7 ± 4.7

4.1 ± 2.1

4.0 ± 1.6

3.5 ± 2.5

4.1 ± 2.6

−16.9 ± 11.6

−16.3 ± 11.4

 Observer 2

33.9 ± 4.9

 

4.7 ± 2.0

 

4.4 ± 2.5

 

−16.8 ± 11.0

 

HOR-1 axis system

 Observer 1

34.9 ± 4.4

34.4 ± 4.6

4.2 ± 2.3

4.6 ± 2.2

4.0 ± 2.0

3.7 ± 1.9

13.9 ± 10.7

12.7 ± 11.0

 Observer 2

34.7 ± 5.0

 

5.3 ± 2.3

 

5.1 ± 2.6

 

11.8 ± 12.2

 

HOR-2 axis system

 Observer 1

34.8 ± 4.3

34.6 ± 4.9

4.0 ± 2.0

3.7 ± 1.9

3.9 ± 2.2

4.6 ± 2.5

13.0 ± 11.1

13.6 ± 11.1

 Observer 2

34.8 ± 5.1

 

4.2 ± 2.2

 

4.4 ± 2.44

 

13.6 ± 10.8

 
  1. VUJ Vesico-urethral junction, PMU Proximal membranous urethra, ARJ anorectal junction, PCL axis system: Pubococcygeal line axis system, HOR-1 axis system: Horizontal line 1 axis system, HOR-2 axis system: Horizontal line 2 axis system