Table 3 Descriptive statistics of procedures and administered medications with results of regression analyses
Variablea | Underwent Treatment/Procedure | Patients Underwent the Treatment/Procedure | |||||||
|---|---|---|---|---|---|---|---|---|---|
Yes | No | Overall | Delayed Extubation | Immediate/Early Extubation | |||||
N (%) | N (%) | N | Median (Qrange) | N | Median (Qrange) | N | Median (Qrange) | pb | |
Aortic cross clamp (min) | 536 (84) | 101 (16) | 536 | 58.4 (48.0) | 249 | 77.0 (62.0) | 287 | 50.0 (33.0) | < 0.001 |
Low Temperature (°C) | 630 (98.9) | 7 (1.1) | 630 | 29.1 (6.5) | 270 | 24.0 (12.0) | 360 | 30.6 (4.50) | < 0.001 |
DHCA (min) | 42 (6.6) | 5.95 (93.4) | 42 | 25 (33.0) | 40 | 21.0 (33.5) | 2 | 26.5 (1.00) | 0.662 |
Urine (cc/kg) | 616 (96.7) | 21 (3.3) | 616 | 9.51 (14.2) | 254 | 6.47 (9.74) | 362 | 12.7 (16.3) | 0.024 |
Fentanyl (mcg/kg) | 606 (95.1) | 31 (4.9) | 606 | 10.26 (16.6) | 269 | 22.7 (18.9) | 337 | 5.32 (5.44) | < 0.001 |
Morphine (mg/kg) | 42 (6.6) | 595 (93.4) | 42 | 0.22 (0.16) | 7 | 0.22 (0.23) | 35 | 0.23 | NA |
Propofol (mg/kg) | 478 (75.0) | 159 (25.0) | 478 | 2.82 (3.2) | 176 | 2.86 (3.85) | 302 | 2.81 (2.75) | 0.875 |
Dexmedetomidine (mcg/kg) | 586 (92) | 51 (8.0) | 586 | 2.88 (2.3) | 229 | 3.03 (2.58) | 357 | 2.80 (1.99) | 0.240 |
Rocuronium (mg/kg) | 636 (99.8) | 1 (0.2) | 636 | 3.13 (2.0) | 272 | 4.07 (2.60) | 364 | 2.72 (1.34) | 0.019 |
Neostigmine (mg/kg) | 277 (43.5) | 360 (56.5) | 277 | 0.07 (0.01) | 21 | 0.07 (0.02) | 256 | 0.07 (0.01) | 0.653 |
Sugammadex (mg/kg) | 97 (15.2) | 540 (84.8) | 97 | 4.35 (2.2) | 7 | 4.35 (1.02) | 90 | 4.37 (2.34) | 0.079 |
Midazolam (mg/kg) | 153 (24.0) | 484 (76.0) | 153 | 0.09 (0.1) | 29 | 0.20 (0.25) | 124 | 0.08 (0.09) | < 0.001 |
Other Sedatives (mg/kg) | 48 (7.5) | 589 (92.5) | 48 | 6.48 (10.8) | 31 | 4.63 (3.27) | 17 | 15.0 (0.79) | 0.242 |
Mannitol (mg/kg) | 405 (63.6) | 232 (36.4) | 405 | 400 (109.0) | 165 | 406. (100.) | 240 | 400 (213) | 0.298 |
Lasix (mg/kg) | 564 (88.5) | 73 (11.5) | 564 | 0.42 (0.4) | 231 | 0.59 (0.32) | 333 | 0.31 (0.25) | 0.997 |
NS Amount (cc/kg) | 631 (99.1) | 6 (0.9) | 631 | 17.77 (16.8) | 268 | 20.6 (15.9) | 363 | 16.2 (15.6) | 0.669 |
HFC (mg/kg) | 400 (62.8) | 237 (37.2) | 400 | 71.1 (70.0) | 222 | 136. (74.7) | 178 | 70.0 (3.97) | 0.008 |
Milrinone (mg/kg) | 635 (99.7) | 2(0.3) | 635 | 0.15 (0.04) | 273 | 0.16 (0.06) | 362 | 0.14 (0.03) | < 0.001 |
Epinephrine (mg/kg) | 1.57 (24.7) | 480 (75.4) | 157 | 0.01 (0.01) | 146 | 0.01 (0.01) | 11 | 0.00 (0.01) | 0.046 |
Vasopresin (mcg/kg) | 7 (1.1) | 630 (98.9) | 7 | 0.08 (0.14) | 7 | 0.08 (0.14) | 0 | NA | NA |
ICU EBL (cc/kg) | 612 (96.1) | 25 (3.9) | 612 | 21.5 (28.5) | 260 | 31.0 (43.5) | 352 | 15.0 (19.0) | 0.026 |
Intubation (days)# | 296 (46.5) | 341 (53.5) | 632 | 0 (3.0) | 270 | 3.00 (4.00) | 362 | 0.00 (0.00) | < 0.001 |