Retrospective Cohort Study
Copyright ©The Author(s) 2024.
World J Orthop. May 18, 2024; 15(5): 418-434
Published online May 18, 2024. doi: 10.5312/wjo.v15.i5.418
Table 6 Comparison of patients with pelvic fractures with and without contrast blush, n (%)
Variable
With contrast blush (n = 89)
Without contrast blush (n = 359)
P value
Age, mean61.057.70.2
Geriatric45 (50.6)156 (43.5)0.2
Sex (Female/Male)35 (39.3)/54 (60.7)182 (50.7)/177 (49.3)0.1
Comorbidities66 (74.2)252 (70.2)0.5
Mechanism of injury--0.1
    Fall18 (20.2)104 (29.0)-
    Motor vehicle 67 (75.3)250 (69.6)-
Glasgow coma scale, mean12.913.50.2
Injury severity score, mean24.115.0< 0.001a
AIS pelvis3.32.5< 0.001a
    239 (43.8)256 (71.3)< 0.001a
    36 (6.7)48 (13.4)-
    426 (29.248 (13.4)-
    518 (20.2)7 (1.9)-
Any blood transfusion71 (79.8)125 (34.8)< 0.001a
Co-injury types---
    Head17 (19.1)88 (24.5)0.3
    Spine18 (20.2)50 (13.9)0.1
    Thoracic22 (24.7)80 (22.3)0.6
    Abdominal51 (57.3)39 (10.9)< 0.001a
Pelvic angiogram67 (75.3)28 (7.8)< 0.001a
    Pelvic embolization45 (67.2)10 (35.7)0.005a
Pelvic orthopedic surgery31 (34.8)40 (11.1)< 0.001a
Exploratory laparotomy33 (37.1)28 (7.8)< 0.001a
ICU admission78 (87.6)197 (54.9)< 0.001a
ICU length of stay, mean days11.67.10.003a
Hospital length of stay, mean days17.811.10.003a
Mortality16 (18.0)20 (5.6)< 0.001a
Hospital discharge disposition--< 0.001a
    Expired in hospital6 (6.7)6 (1.7)-
    Hospice10 (11.2)14 (3.9)-
    Long term care hospital13 (14.6)10 (2.8)-
    Skilled nursing facility19 (21.3)61 (17.0)-
    Rehabilitation facility23 (25.8)139 (38.7)-
    Home18 (20.2)129 (35.9)-