Table 2. Hemodynamic Variables in Three Treatment Groups, Mean and 95% CI .
| Measurement Time/ Hemodynamic Variable | Etomidate | Thiopental-Ketamine | Propofol-Ketamine | P-Value |
|---|---|---|---|---|
| Baseline Measurement | ||||
| Systolic BP | 128.65 (124.80 - 132.49) | 132.42 (128.48 - 136.3) | 130 (125.59 - 134.40) | .408 |
| Diastolic BP | 79.35 (79.27-82.42) | 81.35 (78.05 -84.64) | 77.60 (74.87-80.32) | .215 |
| Mean Arterial BP | 93.20 (89.34-97.05) | 95.25 (93.75-98.74) | 91.27 (86.72-93.22) | .125 |
| Heart Rate | 89.45 (83.51 - 93.38) | 85.65 (80.04 - 91.25) | 97.62 (93.10 - 102.14) | .021 |
| First Measurement (Immediately after intervention) | ||||
| Systolic BP | 125.17 (120.86 - 129.48) | 122.47 (117.56 - 127.38) | 127.75 (122.18 - 133.31) | .317 |
| Diastolic BP | 78.27 (74.55 - 81.99) | 75.1 (71.85 - 78.34) | 74.35 (71.33 - 77.26) | .207 |
| Mean Arterial BP | 92.60 (88.979 - 96.40) | 89.17 (85.91 - 92.43) | 87.17 (83.62 - 90.72) | .91 |
| Heart Rate | 84.55 (80.16 - 88.93) | 86.55 (81.62 - 91.47) | 96.42 (92.35 - 100.49) | > .0001 |
| Second Measurement (One minute after intervention) | ||||
| Systolic BP | 145.10 (137.12 - 153.07) | 139.92 (134.03 - 145.81) | 123.82 (117.09 - 130.55) | > .0001 |
| Diastolic BP | 92.90 (86.71 - 99.02) | 91.40 (86.48 - 96.31) | 77.37 (73 - 81.74) | > 0.0001 |
| Mean Arterial BP | 107.17 (100.98 - 113.38) | 107.80 (102.50 - 113.09) | 88.22 (82.50 - 93.94) | > .0001 |
| Heart Rate | 94.67 (88.41 - 100.93) | 92.05 (86.80 - 97.29) | 97.62 (94.69 - 100.55) | .285 |
| Third Measurement (Three minute after intervention) | ||||
| Systolic BP | 138.45 (130.60 - 146.20) | 138.12 (133.30 - 142.94) | 119.67 (114.16 - 125.18) | > .0001 |
| Diastolic BP | 84.55 (78.37 - 90.72) | 86.90 (83.04 - 90.75) | 76.30 (73.45 - 79.14) | 0.003 |
| Mean Arterial BP | 99.07 (92.45 - 105.09) | 104.05 (100.95 - 107.14) | 86.32 (83.07 - 89.57) | > .0001 |
| Heart Rate | 89.25 (83.03 - 95.40) | 89.12 (83.33 - 94.91) | 95.17 (92.05 - 98.29) | .171 |
Abbreviation: BP: Blood pressure.