Table 3. Descriptive characteristics of the 50 patients included in the longitudinal data analysis.
All Included Patients (n=50) |
No TIC (n=38) | TIC (n=12) | P | |
---|---|---|---|---|
Demographics/Vital Signs | ||||
Age, years | 37 (24–53) | 44 (25–54) | 27.5 (23.5–42.5) | 0.149 |
Heart Rate, beats per min | 100 (84–116) | 98 (80–108) | 117 (104–135) | 0.011 |
Systolic Blood Pressure, mmHg | 127.5 (112–151) | 132 (118–153) | 112 (94–116) | 0.005 |
Diastolic Blood Pressure, mmHg | 76.5 (61–92) | 81 (64–96) | 61 (49.5–77) | 0.006 |
Respiratory Rate, breaths per min | 18.5 (15–24) | 18 (14–24) | 20 (17.5–25) | 0.487 |
Oxygen Saturation, % | 99 (97–100) | 99 (97–100) | 99 (96–100) | 0.812 |
Temperature, °C | 36.3 (35.9–36.7) | 36.3 (36.0–36.8) | 36.0 (35.5–36.5) | 0.260 |
Injury Severity Score | 22 (14–30) | 19 (13–29) | 28.5 (21–42) | 0.012 |
Glasgow Coma Score | 13.5 (3–15) | 14.5 (3–15) | 7 (3–14) | 0.144 |
Laboratory Values | ||||
[Lactate], mmol/L | 4.4 (2.8–5.2) | 3.8 (2.7–4.9) | 5.2 (4.5–11.2) | 0.007 |
Base Deficit, mEq/L | 3.1 (1.0–6.5) | 2.2 (0.7–4.8) | 7.8 (3.9–13.6) | <0.001 |
Hemoglobin, g/dL | 13.3 (11.8–14.4) | 13.9 (12.5–14.9) | 11.0 (10.2–13.0) | <0.001 |
Hematocrit, % | 36.5 (32.5–41.0) | 38.6 (35.3–43.6) | 32.3 (30.4–35.9) | 0.004 |
Platelet Count, x109/L | 236 (177–279) | 243 (179–284) | 217 (151–265) | 0.156 |
PT, sec | 15.1 (14.0–17.7) | 14.7 (13.7–15.3) | 20.2 (19.3–21.2) | <0.001 |
aPTT, sec | 33.5 (29.5–38.2) | 32.3 (29.0–35.7) | 39.0 (32.6–46.1) | 0.007 |
Crystalloid Fluid Resuscitation, mL | ||||
Total Crystalloid Given at Hour 0 | 1500 (500–2000) | 1200 (350–2000) | 2100 (2000–3000) | 0.003 |
Total Crystalloid Given at Hour 8 | 550 (0–2700) | 547 (0–2660) | 1668 (253–4090) | 0.520 |
Blood Products at Hour 8, mL | ||||
Total Blood Products | 0 (0–620) | 0 (0–310) | 1400 (310–2555) | <0.001 |
Packed Red Blood Cells | 0 (0–620) | 0 (0–310) | 930 (310–1550) | <0.001 |
Fresh Frozen Plasma | 0 (0–0) | 0 (0–0) | 225 (0–788) | <0.001 |
Pooled Platelets | 0 (0–0) | 0 (0–0) | 20 (0–200) | <0.001 |
Apheresis Platelets | 0 (0–0) | 0 (0–0) | 0 (0–0) | 0.011 |
Cryoprecipitate | 0 (0–0) | 0 (0–0) | 20 (0–200) | 0.015 |