From: Relationship between the extent of dissection and platelet activation in acute aortic dissection
Total | Group 1 | Group 2 | P Value | |
---|---|---|---|---|
Baseline characteristics | ||||
Age, years | 47.13 ± 10.94 | 46.05 ± 11.40 | 47.85 ± 10.63 | 0.330 |
Male gender, (%) | 48 (81.4 %) | 65 (73.9 %) | 0.291 | |
BSA (m2) | 1.69 ± 0.07 | 1.68 ± 0.07 | 1.69 ± 0.06 | 0.234 |
Time from onset of symptoms (hours) | 24.29 ± 10.01 | 23.97 ± 9.80 | 24.51 ± 10.19 | 0.747 |
Hypertension | 31 (52.5 %) | 45 (51.1 %) | 0.867 | |
Diabetes | 18 (30.5 %) | 29 (33.0 %) | 0.755 | |
Dyslipidemia | 13 (22.0 %) | 23 (26.1 %) | 0.571 | |
Smoking | 27 (45.8 %) | 56 (63.6 %) | 0.032 | |
LVEF | 52.62 ± 7.56 % | 51.98 ± 7.55 % | 53.05 ± 7.59 % | 0.406 |
PLT indices | ||||
PLT count (×109/L) | 157.71 ± 33.44 | 137.24 ± 31.04 | 171.43 ± 27.57 | <0.001 |
MPV (fl) | 10.56 ± 1.87 | 10.62 ± 1.90 | 10.51 ± 1.87 | 0.718 |
MPV/PLT ratio | 0.07 ± 0.02 | 0.08 ± 0.02 | 0.06 ± 0.02 | <0.001 |
PDW (fl) | 21.48 ± 2.15 | 22.65 ± 1.87 | 20.69 ± 1.97 | <0.001 |
Extent of dissection | ||||
FL volume (cm3) | 369.42 ± 57.12 | 419.31 ± 42.90 | 335.98 ± 37.81 | <0.001 |
Volume tear index | 219.39 ± 36.09 | 250.12 ± 27.82 | 198.79 ± 24.52 | <0.001 |
Inflammation parameters | ||||
CRP (mg/L) | 31.95 ± 9.36 | 36.40 ± 8.89 | 28.97 ± 8.48 | <0.001 |
WBC count | 13.60 ± 2.95 | 14.00 ± 3.07 | 13.33 ± 2.85 | 0.177 |
Neut% | 80.84 ± 5.18 | 81.83 ± 5.37 | 80.17 ± 4.96 | 0.056 |
Axillary temperature (C°) | 37.79 ± 0.59 | 37.89 ± 0.60 | 37.72 ± 0.58 | 0.072 |