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Table 3 Comparisons between patients with s-NOM and f-NOM

From: Non-operative management attempted for selective high grade blunt hepatosplenic trauma is a feasible strategy

 

Non-operative (s-NOM)

f-NOM

P

Number of patients (n)

116

6

-

Gender (male)

69 (59.5%)

4 (66.7%)

1.00

Age (years)

32.34 ± 16.21

36.00 ± 26.69

0.69

SBP (mmHg)

119.44 ± 29.37

104.00 ± 26.35

0.25

HR (beats/min)

98.13 ± 20.13

98.17 ± 25.66

0.74

RR (breaths/min)

20.03 ± 3.59

20.67 ± 5.00

0.95

Hemoglobin (g/dL)

12.11 ± 2.27

8.67 ± 0.51

0.001

Endotracheal intubation (%)

11 (9.5%)

2 (33.3%)

0.12

Tube thoracostomy (%)

16 (13.8%)

2 (33.3%)

0.21

CT extravasation (%)

29 (25.0%)

1 (16.7%)

1.00

Large hemoperiotneum (%)

25 (21.6%)

3 (50.0%)

0.13

Alcohol (%)

79 (68.1%)

6 (100.0%)

0.17

GCS

13.88 ± 2.55

11.83 ± 5.15

0.44

ISS

19.36 ± 10.24

27.83 ± 9.80

0.06

Mechanism:

  

0.47

Motorcycle

79 (68%)

5 (83%)

 

Motor vehicle

14 (12%)

1 (17%)

 

Others

23 (10%)

0 (0%)

 

Emergency room BT (U)

1.43 ± 2.05

2.33 ± 1.96

0.12

Hospitalization BT (U)

2.01 ± 4.15

10.17 ± 11.35

0.001

BT requirement (%)

67 (57.8%)

6 (100.0%)

0.08

Hospitalization (days)

13.22 ± 9.28

22.17 ± 21.12

0.33

ICU LOS (days)

4.19 ± 3.60

12.00 ± 10.60

0.02

Patients with associated injury (%)

91 (78.4%)

5 (83.3%)

1.00

Patients with complication(s) (%)

8 (6.8%)

0 (0.0%)

1.00

Mortality (%)

4 (3.4%)

2 (33.3%)

0.02

  1. s-NOM: Successful non-operative management; f-NOM: Failed non-operative management; SBP: Systolic blood pressure; CT: Computed tomography; GCS: Gasglow coma scale; ISS: Injury severity score; BT: Blood transfusion; ICU: Intensive care unit; LOS: Length of stay.