Table 3.

Diameter of the pelvis and the ureter on CT scan in patients with short PSS and proximal stone

	PSS side	Contralateral side	p
Number of CT scan analyzed	35
Time before CT scan (days)	44.9 ± 28.0
Right side	20
Pelvis dilation	37.5 %
Pelvisa	16.6 ± 6.9	6.6 ± 3.7	2 × 10−6
Upper lumbar uretera	9.1 ± 1.8	3.1 ± 0.5	9 × 10−8
Lower lumbar ureterb	9.0 ± 2.3	3.6 ± 1.2	1 × 10−13
Iliac ureterb	7.2 ± 1.7	3.1 ± 0.6	8 × 10−11
Pelvic ureterb	6.4 ± 1.6	4.0 ± 0.8	1 × 10−10

The measurements of diameters are in mm

^aSection with polyurethane stent alone

^bSection with suture alone