Variables | No-stroke (n = 66) | Stroke (n = 10) | OR(95%CI) | P value |
---|---|---|---|---|
Male | 55 (83.3) | 6 (60.0) | 0.30 (0.07–1.24) | 0.097 |
Age (year) | 45.6 ± 10.2 | 47.0 ± 8.4 | 1.01 (0.95–1.09) | 0.684 |
BMI (kg/m2) | 27.5 ± 4.6 | 26.8 ± 4.9 | 0.96 (0.82–1.13) | 0.638 |
Hypertension | 53 (80.3) | 7 (70.0) | 0.57 (0.13–2.52) | 0.461 |
Diabetes mellitus | 3 (4.5) | 0 | a | 0.995 |
Hyperlipidemia | 5 (7.6) | 1 (10.0) | 1.36 (0.14–12.97) | 0.792 |
Marfan syndrome | 1 (1.5) | 0 | a | 0.995 |
Smoking history | 30 (45.5) | 3 (30.0) | 0.51 (0.12–2.16) | 0.364 |
Hydropericardium | 11 (16.7) | 2 (20.0) | 1.25 (0.23–6.70) | 0.795 |
LVEF (%) | 61.9 ± 5.1 | 63.9 ± 3.6 | 1.09 (0.94–1.26) | 0.241 |
White blood cell count (109/l) | 11.9 ± 3.2 | 12.8 ± 1.8 | 1.11 (0.89–1.38) | 0.346 |
Serum creatinine (umol/l) | 84.7 ± 32.7 | 84.4 ± 24.3 | 1.00 (0.98–1.02) | 0.973 |
Primary entry tear | ||||
Unknown | 11 (16.7) | 3 (30.0) | 1.0 | |
Ascending aorta | 50 (75.8) | 7 (70.0) | 0.51 (0.11–2.30) | 0.384 |
Aortic arch | 5 (7.6) | 0 | a | 0.993 |
Coronary artery involvement | 18 (27.3) | 2 (20.0) | 0.67 (0.13–3.44) | 0.628 |
Aortic root repair | ||||
Ascending aorta replacement | 43 (65.2) | 7 (70.0) | 1.0 | |
Bentall procedure | 23 (34.9) | 3 (30.0) | 1.09 (0.53–2.24) | 0.806 |
Lowest nasopharyngeal temperature (°C) | 23.5 ± 0.8 | 23.7 ± 0.5 | 1.47 (0.61–3.56) | 0.394 |
CPB time (min) | 205.4 ± 43.5 | 207.8 ± 43.6 | 1.00 (0.99–1.02) | 0.871 |
Cross-clamp time (min) | 114.6 ± 31.3 | 111.0 ± 26.5 | 1.00 (0.97–1.02) | 0.724 |
Circulatory arrest time (min) | 23.1 ± 7.7 | 22.2 ± 6.1 | 0.98 (0.89–1.08) | 0.737 |
Intraoperative transfusion of PRBCs | 39 (59.1) | 5 (50.0) | 0.69 (0.18–2.63) | 0.589 |
Intraoperative transfusion of FFP | 34 (51.5) | 4 (40.0) | 0.63 (0.16–2.43) | 0.500 |
Intraoperative transfusion of platelets | 5 (7.6) | 0 | a | 0.993 |
cIMT (mm) > 0.9 | 27 (40.9) | 8 (80.0) | 5.78 (1.14–29.35) | 0.034 |