Table 2 Perioperative outcomes of patients with C-LESS-RP and R-LESS-RP (t-test or Mann–Whitney test).

From: R-LESS-RP versus C-LESS-RP: a single-institution retrospective comparative study

 

C-LESS-RP

R-LESS-RP

p Value

Operation time (min) (median ± SD)

150 ± 47.39

120 ± 36.29

 < 0.01

Estimated blood loss (ml) (median ± SD)

20 ± 38.81

5 ± 34.29

 < 0.01

Analgesic duration (days) (median ± SD)

1 ± 2.23

0 ± 1.8

0.033

Drainage tube duration (days) (median ± SD)

6 ± 4.55

6 ± 4.15

0.26

Postoperative stay (days) (median ± SD)

10.5 ± 5.98

10.5 ± 9.48

0.56

Cost (CNY) (median ± SD)

44,818.27 ± 22,041.35

56,559.51 ± 14,991.99

 < 0.01

  1. C-LESS-RP conventional laparoendoscopic single-site radical prostatectomy, R-LESS-RP Robot-assisted laparoendoscopic single-site radical prostatectomy, SD standard deviation.
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