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Table 2 Comparison of intraoperative variables in the RH ,LH, and OH Groups

From: Robotic, laparoscopic or open hemihepatectomy for giant liver haemangiomas over 10 cm in diameter

 

RH group

LH group

OH group

 
 

n = 19

n = 13

n = 25

P value

Operative time (min)

256.3 ± 57.7

268.4 ± 93.6

190.2 ± 51.8

0.001

Operative time (min)

(remove setup time)

216.3 ± 57.7

268.4 ± 93.6

190.2 ± 51.8

0.004

Intraoperative blood loss (ml)

319.5 ± 206.0

476.9 ± 210.8

628.0 ± 231.0

0.000

Rate of blood transfusion

5 (26.3%)

4 (30.8%)

8 (32.0%)

0.916