Table 1.
Compared demographic data, preoperative characteristics, and type of operation
| Patients characteristics | Group Ketamine (n=32) | Group Propofol (n=32) | P | |
|---|---|---|---|---|
| Age (Y) | 65-75 | 20 (62.5%) | 24 (75%) | 0.28 |
| 75-85 | 12 (37.5%) | 8 (25%) | ||
| Gender (n,%) | Male | 14 (43.7%) | 21 (65.6%) | 0.79 |
| BMI (n,%) (kg.m-2) | 25 | 24 (75%) | 24 (75%) | 0.99 |
| >=25 | 8 (25%) | 8 (25%) | ||
| Euroscore (n, %) | <2 | 24 (75%0 | 20 (62.5%) | 0.28 |
| 2-4 | 8 (25%) | 12 (37.5%) | ||
| Smoking (n, %) | Yes | 11 (34.4%) | 10 (31.2%) | 0.79 |
| Hypertension (n, %) | Yes | 30 (93.8%) | 31 (96.8%) | 0.55 |
| DM (n, %) | Yes | 14 (43.7%) | 13 (40.6%) | 0.80 |
| CKD (n, %) | Yes | 14 (43.7%) | 9 (28.1%) | 0.19 |
| Atrial fibrillation (n, %) | Yes | 9 (28.1%) | 7 (21.8%) | 0.56 |
| Preop O2 saturation (n, %) | <90% | 0 (0%) | 2 (6.3%) | 0.15 |
| >=90% | 32 (100%) | 30 (93.7%) | ||
| Preop WBC (n,%) | <10,000 | 32 (100%) | 32 (100%) | 1.00 |
| Preop BG (n,%) (mg%) | >200 | 24 (75%) | 27 (84.4%) | 0.35 |
| <=200 | 8 (25%) | 5 (15.6%) | ||
| Type of operation (n, %) | Valve surgery | 14 (43.8%) | 10 (31.3%) | 0.30 |
| CABG | 18 (56.2%) | 22 (68.8%) |
Remark: CKD=Glomerular filtration rate <60 ml.kg.1.73/m2, Preop=Preoperative, BG=Blood glucose, WBC=White blood cell count (cell/mm3)