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Table 3 Perioperative outcomes of RAPN versus OPN

From: The comparison of perioperative outcomes of robot-assisted and open partial nephrectomy: a systematic review and meta-analysis

Study (OPN/RAPN)

OT (min)

WIT (min)

MBL (ml)

Positive margins (%)

HS (day)

eGFR change (ml/min per 1.73 m2)

Transfusion rate (%)

Conversion rate (%)

Wu et al. [10]

NA/NA

NA/NA

NA/NA

0 (0.0)/0 (0.0)

NA/NA

NA/NA

4 (4.3)/3 (5.9)

1 (1.1)/0 (0.0)

Vittori et al. [11]

123 ± 43/168 ± 56

18.7 ± 8.1/18.2 ± 7

230 ± 208/125 ± 128

11 (5.6)/6 (5.7)

NA/NA

NA/NA

NA/NA

2 (1.0)/1 (0.9)

Masson-Lecomte et al. [16]

128.4 ± 50.5/134.8 ± 35.3

17.1 ± 5.9/17.5 ± 7.8

414.7 ± 367.5/142.9 ± 225.9

4 (6.9)/1 (2.4)

6.8 ± 3.5/3.8 ± 1.1

NA/NA

NA/NA

NA/NA

Ficarra et al. [17]

NA/NA

NA/NA

NA/NA

9 (4.5)/9 (4.5)

NA/NA

−16.6 ± 18.1/−16.4 ± 22.9

20 (10.0)/21 (10.5)

NA/NA

Kim et al. [24]

126.8 ± 42.7/196.9 ± 50.1

27.8 ± 9.7/31.3 ± 9.5

356.7 ± 269.2/296.8 ± 246.8

1 (1.2)/2 (3.0)

4.6 ± 2.1/2.9 ± 1.4

−0.49 ± 17.5/−2.54 ± 16.01

13 (15.7)/5 (7.5)

7 (8.4)/4 (5.9)

Lucas et al. [18]

NA/NA

NA/NA

NA/NA

4 (7.4)/1 (3.7)

NA/NA

NA/NA

NA/NA

0 (0.0)/1 (3.7)

Han et al. [6]

187.2 ± 43.8/162.3 ± 32.3

19.6 ± 6.7/24.7 ± 7.3

NA/NA

NA/NA

7.3 ± 2.06/5.3 ± 1.41

−4.34 ± 8.34/−2.4 ± 6.7

NA/NA

NA/NA

Oh et al. [19]

138.79 ± 40.29/182.89 ± 83.98

21.18 ± 11.29/21.86 ± 9.25

230.74 ± 159.33/212.04 ± 160.76

1 (1.0)/0 (0.0)

9.26 ± 3.22/5.41 ± 1.84

−6.19 ± 7.32/−7.53 ± 4.28

6 (6.0)/4 (4.0)

NA/NA

Lee et al. [9]

142.77 ± 47.69/192.42 ± 78.05

18.14 ± 7.16/22.99 ± 8.43

216.50 ± 165.38/228.70 ± 182.89

6 (2.6)/0 (0.0)

8.90 ± 3.11/6.20 ± 1.99

−5.25 ± 10.01/−6.11 ± 9.14

NA/NA

1 (0.4)/1 (1.4)

Alemozaffar et al. [7]

238.3 ± 119.5/231.8 ± 44.2

NA/NA

275.4 ± 170.0/178.0 ± 205.7

NA/NA

4.60 ± 1.68/2.48 ± 0.68

NA/NA

NA/NA

NA/NA

Simhan et al. 1 2012 [12]

189.5 ± 52.0/205.9 ± 52.5

NA/NA

256.5 ± 291.3/131.3 ± 127.8

1 (0.7)/3 (3.7)

5.6 ± 3.9/3.7 ± 1.6

1.5 ± 21/−2.4 ± 23.1

NA/NA

NA/NA

Simhan et al. 2 2012 [12]

197.5 ± 60.4/221.1 ± 72.5

NA/NA

330.6 ± 406.0/225.0 ± 304

3 (5.6)/0 (0.0)

6.1 ± 4.1/2.9 ± 1.4

6.1 ± 25.2/−9 ± 21.2

NA/NA

NA/NA

Zargar et al. 1 2014 [20]

185.42 ± 5 6.4/174.9 ± 61.7

NA/NA

NA/NA

3 (9.1)/2 (6.7)

NA/NA

NA/NA

5 (15.2)/6 (20.0)

NA/NA

Zargar et al. 2 2014 [20]

244.1 ± 59.3/250.8 ± 66

23.9 ± 8.1/22.7 ± 5.8

NA/NA

4 (7.7)/1 (10.0)

NA/NA

NA/NA

8 (15.4)/0 (0.0)

NA/NA

Boylu et al. [8]

152 ± 18/225 ± 58

18 ± 3.5/23 ± 7.3

417 ± 202/268 ± 303

0 (0.0)/1 (2.1)

5.4 ± 2/4.11 ± 1.5

NA/NA

2 (10.0)/5 (10.9)

NA/NA

Mano et al. [22]

128 (108–156)/154 (113–177)b

NA/NA

200 (100–413)/100 (25–200)b

NA/NA

2.47 ± 1.31/1.51 ± 0.76

NA/NA

NA/NA

NA/NA

Miyake et al. [23]

203.7 ± 55.2/263.0 ± 63.5

20.3 ± 9.1/23.0 ± 7.5(1)

653.6 ± 611.7/57.5 ± 96.9

0 (0)/0 (0)

4.8 ± 0.8/4.2 ± 0.8

10.0 ± 6.6/10.4 ± 7.0

0 (0)/0 (0)

0 (0)/0 (0)

Webb et al. [21]

NA/NA

30.69 ± 10.65a/28.01 ± 9.34

NA/NA

1 (4.8)/1 (7.1)

4 (3–6)b/3 (2–4)b

NA/NA

0 (0)/0 (0)

2 (9.5)/0 (0)

  1. The data of OT, WIT, MBL, HS, and eGFR change are expressed as mean ± standard deviation. The positive margin, transfusion, and conversion are shown with the number of cases and its percentage (the value in brackets) in each study
  2. RAPN robot-assisted partial nephrectomy, OPN open partial nephrectomy; OT operating time; WIT warm ischemia time, MBL mean blood loss, HS hospital stay, eGFR change change of glomerular filtration rate, NA not available
  3. aCold ischemia
  4. bMedian (25th–75th)