DCL (n=18) | DEF (n=21) | |
Beginning of operation | ||
First temperature, °F | 95.7 (94.3, 98.1) | 95.9 (94.3, 97.3) |
First SBP, mm Hg | 103 (92, 120) | 98 (77, 132) |
First pulse, bpm | 102 (87, 112) | 118 (92, 132) |
First lactic acid | 3.6 (2.6, 6.8) | 5.3 (3.9, 6.2) |
First base excess | −6 (−11 to –4) | −6 (−10 to –4) |
First hematocrit | 33 (31, 38) | 33 (28, 35) |
Resuscitation | ||
Fluid, mL | 1600 (800, 2100) | 2000 (1300, 2600) |
Red blood cells, units | 5 (1, 7) | 6 (4, 7) |
Fresh frozen plasma, units | 5 (0, 8) | 6 (4, 7) |
Platelets, units | 4 (0, 6) | 6 (0, 6) |
Tranexamic acid | 1 (6%) | 3 (14%) |
Blood loss, mL | 800 (300, 2000) | 800 (400, 1500) |
End of operation | ||
Last temperature, °F | 96.9 (95.7, 97.7) | 97.1 (95.9, 98.2) |
Last SBP, mm Hg | 110 (98, 133) | 109 (96, 120) |
Last pulse, bpm | 89 (82, 100) | 94 (89, 104) |
Last lactic acid | 3.3 (2.6, 5.1) | 3.6 (3.1, 5.0) |
Last base excess | −4 (-6, -3) | −3 (-5, -2) |
Last hematocrit | 29 (26, 35) | 31 (27, 36) |
Continuous data presented as: median (IQR); categorical data presented as: number (%).
DCL, damage control laparotomy; DEF, definitive laparotomy; F, Fahrenheit; SBP, systolic blood pressure.