Table 2.
Hemodynamic measurements after spinal anesthesia. Data are presented as mean (standard deviation) and median (quartiles)
| 00 | 150 | 300 | Delivery | |
|---|---|---|---|---|
| Stroke volume (ml) | 53(49.5,59) | 55(51,59.5) | 55(5.9) | 89(82,98.5)v |
| Heart rate (Bpm) | 102(100,110) | 114(103,120)a | 110(104,115) | 91(85,93)a |
| Cardiac output (L/min) | 5.6(4.9,6) | 6.1 (0.8)a | 6(5.4,6.5)a | 8.1 (1)a |
| MAP (mmHg) | 50(45,60) | 59(55,60)a | 58.64 (5.76)a | 71.9 (6.45)a |
| SVR (dyn.s/cm5) | 759(680,840) | 786(135) | 791(728,876) | 701(655,753) |
MAP mean arterial blood pressure, SVR systemic vascular resistance
aDenotes statistical significance compared to 00