Research Article
Effects of Sevoflurane and Propofol on Organ Blood Flow in Left Ventricular Assist Devices in Pigs
Table 2
Hemodynamic parameters in both groups (propofol and sevoflurane) at baseline and 30 minutes after implantation of a left ventricular assist device.
| | Propofol = 5 | Sevoflurane = 5 | values |
| HR (beats/min) | | | | Baseline | 95 ± 4 | 89 ± 9 | 0.546 | PS 30′ | 101 ± 6 | 101 ± 6 | 0.964 | APm (mmHg) | | | | Baseline | 70 ± 3 | 65 ± 5 | 0.384 | PS 30′ | 65 ± 8 | 74 ± 7 | 0.404 | (mmHg) | | | | Baseline | 23 ± 2 | 25 ± 2 | 0.506 | PS 30′ | 27 ± 1 | 33 ± 3 | 0.083 | CVP (mmHg) | | | | Baseline | 15 ± 1 | 15 ± 1 | 0.856 | PS 30′ | 14 ± 3 | 16 ± 2 | 0.584 | CPP (mmHg) | | | | Baseline | 18 ± 1 | 18 ± 1 | 0.471 | PS 30′ | 15 ± 0.5 | 19 ± 1 | 0.052 | SVRI | | | | Baseline | 1583 ± 199 | 1368 ± 143 | 0.450 | PS 30′ | 1128 ± 173 | 1433 ± 234 | 0.351 | PVRI | | | | Baseline | 171 ± 65 | 159 ± 32 | 0.877 | PS 30′ | 217 ± 37 | 339 ± 85 | 0.269 | CO (L/min) | | | | Baseline | 2.4 ± 0.3 | 3 ± 0.3 | 0.185 | PS 30′ | 2.5 ± 0.4 | 3.1 ± 0.4 | 0.347 | SvO2 (%) | | | | Baseline | 77 ± 4 | 82 ± 3 | 0.429 | PS 30′ | 82 ± 1 | 89 ± 3 | 0.150 | (°C) | | | | Baseline | 35.1 ± 0.2 | 35.9 ± 0.3 | 0.080 | PS 30′ | 33.9 ± 0.4 | 34.6 ± 0.4 | 0.332 |
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Data are expressed as the mean ± standard error of the mean. HR: heart rate; APm: mean arterial blood pressure; : pulmonary artery mean pressure; CVP: central venous pressure; CPP: pulmonary capillary wedge pressure; SVRI: systemic vascular resistance index; PVRI: pulmonary vascular resistance index; CO: continuous cardiac output; SvO2: mixed venous oxygen saturation; : temperature; PS: partial support.
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