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Table 3 Mean Scr and GFR level before and after the operation

From: Retrograde intrarenal surgery for the treatment of renal stones in patients with a solitary kidney: Does access sheath matter?

 

Preoperative

4 weeks follow up

p value

Serum creatinine (mg/dL) Mean ± SD Range

1.79 ± 1.21 (0.60–4.50)

1.37 ± 0.60 (0.50–3.98)

0.007*

GFR (ml/min) Mean ± SD Range

61.12 ± 34.76 (10–114)

63.04 ± 33.16 (0.50–3.98)

0.502

  1. GFR Glomerular filtration rate
  2. *Paired sample t test