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Table 2 Dominant sources of hemorrhage of the SSL and MSL group

From: Single-staged laparotomy versus multiple-staged laparotomy for traumatic massive hemoperitoneum with hemodynamic instability: a single-center, propensity score-matched analysis

 

Before matching

After matching

SSL group

n = 141

MSL group

n = 29

p value

SSL group

n = 27

MSL group

n = 27

p value

Hepatic injury, n (%)

54 (38.3)

19 (65.5)

0.007

18 (66.6)

19 (70.4)

0.770

 Without juxta-hepatic venous injury

46 (32.6)

13 (44.8)

0.209

14 (51.9)

13 (48.1)

0.785

 With juxta-hepatic venous injury

8 (5.7)

6 (20.7)

0.007

4 (14.8)

6 (22.2)

0.484

Splenic injury, n (%)

46 (32.6)

3 (10.3)

0.016

3 (11.1)

3 (11.1)

1.000

Great vessel injury, n (%)

3 (2.1)

3 (10.3)

0.029

3 (11.1)

1 (3.7)

0.299

Pancreas injury, n (%)

7 (5.0)

2 (6.9)

0.672

2 (7.4)

2 (7.4)

1.000

Mesenteric injury, n (%)

29 (20.6)

2 (6.9)

0.083

1 (3.7)

2 (7.4)

0.552

  1. MSL Multiple-staged laparotomy, SSL Single-staged laparotomy