Table 1 Calculated reference ranges presented as the 2.5- and 97.5-percentiles for commonly used ROTEM® parameters of coagulation and fibrinolysis with EXTEM test
From: Reference ranges for rotational thromboelastometry in male Sprague Dawley rats
Parameter | Median | Mean | Reference range |
|---|---|---|---|
CT (s) | 47 | 48 | 18–77 |
CFT (s) | 50 | 50 | 20–80 |
CFR (°) | 81 | 81 | 73–88 |
α (deg) | 80 | 80 | 73–86 |
MCF (mm) | 61 | 62 | 53–70 |
MCF-t (s) | 1491 | 1540 | 894–2186 |
MCE (dynes/cm2) | 153 | 158 | 86–230 |
MAXV (mm/min) | 24 | 24 | 14–34 |
MAXV-t (s) | 81 | 76 | 28–123 |
ML (%) | 12 | 12 | 1–22 |
LI30 (%) | 100 | 100 | 98–102 |
LI45 (%) | 98 | 96 | 93–102 |
LI60 (%) | 94 | 94 | 87–101 |
AUC (mm2) | 6023 | 6081 | 5277–6885 |
ACF (mm) | 54 | 54 | 45–62 |
A5 (mm) | 51 | 51 | 38–64 |
A10 (mm) | 57 | 57 | 47–66 |
A15 (mm) | 59 | 59 | 50–68 |
A20 (mm) | 60 | 60 | 52–69 |
A25 (mm) | 60 | 61 | 52–69 |
A30 (mm) | 61 | 61 | 53–69 |
AR5 (mm2) | 369 | 363 | 244–482 |
AR10 (mm2) | 913 | 910 | 675–1145 |
AR15 (mm2) | 1486 | 1483 | 1186–1780 |
AR20 (mm2) | 2076 | 2080 | 1702–2458 |