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Table 3 Difference between preoperation and last follow-up

From: Metal stent for the ureteral stricture after surgery and/or radiation treatment for malignancy

Factors Preoperation Last follow-up p value
Volume of hydronephrosis/cm3 54.18 ± 15.42 23.92 ± 8.3 0.019
Creatinine levels/(µmol/L) 103.45 ± 31.86 90.1 ± 30.96 0.082
BUN/(µmol/L) 6.77 ± 1.98 5.76 ± 1.57 0.134
Norm GFR of affected kidney/(mL/min/1.73 m2) 22.53 ± 6.55 25.1 ± 13.1 0.33
Uptake of affected kidney (%) 30.9 ± 6.26 34.3 ± 8.69 0.161
Hb/(g/L) 113.2 ± 28.5 117.8 ± 22.9 0.14
  1. BUN, blood urea nitrogen; GFR, glomerular filtration rate; Hb, hemoglobin