Table 1 Presenting clinical and demographic data from patients admitted to GSH with penetrating renal injuries from April 30, 2015 to January 30, 2019
Overall (N = 150) | GSW (N = 82) | Stab (N = 68) | p-value | |
|---|---|---|---|---|
Median age (year) (IQR) | 25.5 (IQR = 21–31) | 26.5 (IQR = 21–31.5) | 25.0 (IQR = 22–31) | 0.56 |
% Male | 95.3% | 93.9% | 97.1% | 0.36 |
Median # of wounds | 2 (IQR = 1–4) | 2 (IQR = 1–4) | 2 (IQR = 1–4) | 0.56 |
HIV status (% positive) | 5.3% | 7.3% | 2.9% | 0.23 |
Mean presenting HR (bpm ± 95% CI) | 91.4 ± 3.7 | 95.6 ± 5.2 | 86.2 ± 3.2 | 0.01 |
Mean presenting SBP (mmHg ± 95% CI | 128.6 ± 3.9 | 129.0 ± 6.0 | 128.2 ± 4.7 | 0.41 |
Mean ISS | 21.3 ± 2.7 | 28.2 ± 4.2 | 13.2 ± 1.7 | < 0.05 |
Presenting pH | 7.33 ± 0.02 | 7.32 ± 0.03 | 7.33 ± 0.02 | 0.30 |
Initial lactate | 2.8 ± 0.5 | 3.1 ± 0.6 | 2.5 ± 0.9 | 0.26 |
Presenting Hb | 126.2 ± 2.0 | 130.0 ± 2.6 | 115.0 ± 1.3 | 0.78 |
Peritonitis (%) | 36.7 | 58.5 | 10.2 | < 0.05 |
Hemodynamic Instability (%) | 6.0 | 8.5 | 2.9 | 0.15 |
Isolated renal injury (%) | 33.3 | 6.1 | 66.2 | < 0.05 |