Variable | Perceval valve (n = 42) | Magna valve (n = 28) | P-value |
Age (years) Mean ± SD |
60.0 ± 13.3 |
50.3 ± 17.1 |
0.01* |
Gender Male female |
20 (48%) 22 (52%) |
15 (54%) 13 (46%) |
N/S
|
Ejection fraction (%) Mean ± SD |
60.1 ± 7.1 |
51.7 ± 13.1 |
0.001* |
CPB time Mean ± SD (minutes) |
109.5 ± 27.3 |
138.1 ± 33.8 |
0.001* |
Cross clamp time Mean ± SD (minutes) |
76.1 ± 24.7 |
96.8 ± 25.5 |
0.001* |
Hypertension | 29 (69%) | 16 (57%) | N/S |
Diabetes mellitus | 17 (40%) | 6 (21%) | N/S |
Dyslipidemia | 15 (36%) | 3 (11%) | 0.025 * |
Cerebrovascular accident | 1 (2%) | 0 | N/S |
Atrial fibrillation | 2 (5%) | 1 (4%) | N/S |
Renal failure | 4 (10%) | 4 (14%) | N/S |
Ischemic heart disease | 11 (26%) | 3 (11%) | N/S |
COPD/asthma | 4 (10%) | 2 (7%) | N/S |