Table 1 General demographics of the pelvic fracture patients who received angioembolization (N = 84)
Factors | No. (%) or Mean ± SD (N = 84) |
|---|---|
Age (y/o) | 45.2 ± 20.6 |
Sex | |
 Male | 43 (51.2%) |
 Female | 41 (48.8%) |
SBP upon ED arrival (mmHg) | 102.8 ± 34.9 |
GCS upon ED arrival | 12.1 ± 4.4 |
ISS (score) | 26.0 ± 12.0 |
Total blood transfusion (mL) in ED | 1047.6 ± 949.4 |
Indications for TAE | |
 1. Contrast extravasation on CT scan (N, %) | 62 (73.8%) |
 2. Unstable hemodynamics without other cavitary or external bleeding (N, %) | 22 (26.2%) |
Time to TAE | 62.0 ± 33.4 min |
≦ 1 h | 47 (56.0%) |
 > 1 h | 37 (44.0%) |
Mean hospital length of stay (LOS) | 22.2 ± 14.0 days |
Mean ICU LOS | 5.9 ± 5.9 days |
Outcomes | |
 Survival | 70 (83.3%) |
 Mortality | 14 (16.7%) |