Variable | All (n=44) | Alive (n=34) | Dead (n=10) | P -value |
---|---|---|---|---|
Age (years) | 52.4 ± 15.3 | 51.8 ± 15.3 | 54.3 ± 16.3 | 0.66 |
Male sex [n (%)] | 33 (75) | 26 (76) | 7 (70) | 0.68 |
PWID [n (%)] | 9 (20) | 6 (18) | 3 (30) | 0.40 |
PV-IE [n (%)] | 18 (41) | 14 (41) | 4 (40) | 0.95 |
S. aureus [n (%)] | 6 (14) | 2 (6) | 4 (40) | 0.006 |
Multiple valves affected [n (%)] | 9 (20) | 6 (18) | 3 (30) | 0.40 |
Multiple sinuses [n (%)] | 28 (64) | 22 (65) | 6 (60) | 0.79 |
BCAV [n (%)] | 8 (18) | 7 (21) | 1 (10) | 0.45 |
Euroscore II | 11.1 ± 9.1 | 9.4± 7.3 | 16.6 ± 12.5 | 0.03 |
Complex operation [n (%)] | 18 (41) | 14 (41) | 4 (40) | 0.95 |
Interval from start of episode (days) | 22.3 ± 17.2 | 24.9 ± 19.8 | 17.4 ± 13.2 | 0.27 |
Interval from diagnostic imaging (days) | 13.8 ± 15.5 | 14.8 ± 16.7 | 10.1 ± 9.6 | 0.42 |
LVEF (%) | 48.6 ± 10.5 | 46.0 ± 8.8 | 49.7 ± 11.1 | 0.34 |
ARR [n (%)] | 13 (30) | 11 (32) | 2 (20) | 0.49 |
CABG [n (%)] | 8 (18) | 6 (18) | 2 (20) | 0.87 |
CC time (mins) | 132.9 ± 85.8 | 137.1 ± 93.4 | 119.0 ± 53.9 | 0.57 |
CPB time (mins) | 206.8 ± 143.9 | 213 ± 158.6 | 182.7 ± 76.5 | 0.55 |
Time on ICU [n (%)] | 6.9 ± 5.8 | 6.5 ± 5.6 | 9.3 ± 6.5 | 0.20 |
Continuous variables expressed as mean ± standard deviation, categorical variables as number and percentages in parentheses.
PWID, person who injects drugs; PV-IE, prosthetic valve infective endocarditis; BCAV, bicuspid aortic valve; LVEF, left ventricular ejection fraction; ARR, aortic root replacement; CABG, coronary artery bypass graft; CC, cross-clamp; CPB, cardiopulmonary bypass; ICU, intensive care unit.