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Table 2 Perioperative data of the patients in this study

From: A gasless laparoscopic technique of wide excision for gastric gastrointestinal stromal tumor versus open method

 

GL group

OS group

 
 

(number = 30)

(number = 32)

P value

Length of wound (cm)

5.1 ± 0.8

10.1 ± 3.4

<0.001

Days to oral intake

2.5 ± 0.7

4.0 ± 0.9

<0.001

Postoperative hospital stay (days)

7.1 ± 1.9

10.7 ± 2.3

<0.001

Postoperative day one WBC (per mm3)

8,770 ± 2,160

11,470 ± 2,042

<0.001

Operation time (minutes )

116.6 ± 26.1

119.6 ± 48.5

0.19

Estimated blood loss (mL)

58.5 ± 30.1

82.7 ± 80.4

0.12

  1. WBC white blood cell count.