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Table 2 Perioperative data and outcomes

From: The usefulness of flexible cystoscopy for preventing double-J stent malposition after laparoscopic ureterolithotomy

Variable

Quantity/Value

Operation time (min.)

137 ± 52.44 (45–280)

EBL (ml)

58.6 ± 15.78 (20–90)

Method of surgical approach

 Transperitoneal

84 (86.6%)

 Retroperitoneal

13 (13.4%)

Surgeon

 1

40 (41.2%)

 2

26 (26.8%)

 3

20 (20.6%)

 4

11 (11.3%)

Upward malpositioning after surgery without using flexible cystoscopy

9/47 (19.1%)

Flexible cystoscopy use

50/97

 Case adjusted by flexible cystoscopy

10/50(20%)

 Upward malpositioning after surgery using flexible cystoscope

0/50 (0%)

Mean added time for flexible cystoscopy (min.)

4 min 30s

  1. Data are presented as n (%), mean ± SD (range) or median (range)
  2. EBL Estimated Blood Loss