Table 1.
Demographic data, cardiopulmonary bypass duration, and cross-clamping time of the groups
| Data | Mean±SD | P | |
|---|---|---|---|
| Group PD (n=30) | Group P (n=30) | ||
| Age (years) | 58.5±7.9 | 57.8±8.3 | 0.12 |
| Sex, n (%) | |||
| Male | 16 (52) | 17 (56) | 0.40 |
| Female | 14 (48) | 13 (44) | |
| Weight (kg) | 77.44±12.31 | 78.90±15.27 | 0.66 |
| ASA, n (%) | |||
| II | 6 (12) | 7 (16) | 0.8 |
| IV | 24 (88) | 23 (84) | |
| Number of coronary grafts | 5 (2-4) | 4 (2-4) | 0.9 |
| Basal EF (EF %) | 54.8±4.3 | 58.9±6.6 | 0.8 |
| Rhythm of reperfusion, n (%) | |||
| Sinus | 23 (80) | 25 (88) | 0.7 |
| VF | 7 (20) | 5 (12) | |
| Duration of surgery (min) | 379.9±66.3 | 369.6±41.1 | 0.29 |
| Cardiopulmonary bypass duration (min) | 122.4±39.4 | 131.5±31.2 | 0.49 |
| Aortic cross-clamping duration (min) | 78.36±21.66 | 77.1±26.6 | 0.38 |
Data are presented as mean±SD or as number and percent ratio of patients. Group P: Propofol group; Group PD: Propofol dexmedetomidine group, SD: Standard deviation, VF: Ventricular fibrillation, EF: Ejection fraction, ASA: American Society of Anesthesiologists