Skip to main content
. 2024 May 8;13(10):2758. doi: 10.3390/jcm13102758

Table 2.

Perioperative characteristics of the total cohort.

Fattori n = 113
Age (years, median, IQR) 58 (50–66)
BMI (m2/Kg, median, IQR) 26.12 (23.74–29.39)
Site
  • -

    Right

  • -

    Left

  • -

    Bilateral


52 (46%)
58 (51.3%)
3 (2.7%)
Renal location
  • -

    Not in the kidney superior calix

  • -

    Medium calix

  • -

    Inferior calix

  • -

    Renal pelvis

  • -

    Ureteropelvic junction


41 (36.28%)
11 (9.73%)
14 (12.39%)
11 (9.73%)
22 (19.47%)
14 (12.39%)
Ureteral location
  • -

    Not in ureter

  • -

    Upper ureter

  • -

    Medium ureter

  • -

    Lower ureter


66 (58.41%)
22 (19.47%)
11 (9.73%)
14 (12.39%)
Maximum diameter (mm, median, IQR) 12 (9.5–17.5)
Number of calculi
  • -

    1

  • -

    2

  • -

    >2

  • -

    Staghorn Calculus


79 (69.91%)
16 (14.16%)
11 (9.73%)
7 (6.19%)
Hounsfield Unit (median, IQR) 1350 (950–1640)
Preoperative hydronephrosis
  • -

    Yes

  • -

    No


30 (26.5%)
83 (73.5%)
Preoperative ureteral stenting
  • -

    Yes

  • -

    No


21 (18.6%)
92 (81.4%)
Preoperative white cell count (median, IQR) 8.27 (6.49–10.32)
Preoperative creatinine (mg/dL, median, IQR) 1.21 (1.02–2.16)
Preoperative urine culture 0 (0%)
Postoperative white cell count (median, IQR) 9.41 (8.16–11.36)
Postperative creatinine (mg/dL, median, IQR) 1.18 (1.08–1.27)

  • -

    Postoperative urine culture negative

  • -

    Positive


46 (40.7%)
67 (59.3%)
Type of procedure
  • -

    RIRS

  • -

    ULT

  • -

    PCNL

  • -

    ECIRS


54 (47.8%)
52 (46.1%)
4 (3.5%)
3 (2.6%)
Type of ureteroscope
  • -

    Flexible

  • -

    Semi-rigid


36 (31.8%)
77 (68.2%)
Type of instrument
  • -

    Disposable

  • -

    Reusable


31 (27.4%)
82 (72.6%)
Type of energy
  • -

    Holmium

  • -

    Super Thulium

  • -

    Trilogy


75 (66.4%)
34 (30.1%)
4 (3.5%)
Postoperative ureteral stenting 113 (100%)
Operatory time (min, median, IQR) 57 (35–85)