Table 2 Results of the drain output levobupivacaine concentration
From: Safety of blood reinfusion drains after local infiltration analgesia in total joint replacement
| Â | Median levobupivacaine concentration (mg/L) | ||
|---|---|---|---|
|  | 2 h (SD) | 5 h (SD) | 2 h + 5 h (SD) |
Overall | 4.4 (18.4) | 3.6 (18.1) | 4.2 (18) |
TKA | 1.20 (4.2) | 1.84 (2.2) | 2.28 (3.0) |
THA | 17.13 (24.4) | 17.5 (25.2) | 17.24 (24.8) |