Table 3 Intraoperative patient status and duration of prophylactic agent in patients who underwent orthopedic surgery at the comprehensive specialized hospital of Wolaita Sodo University from February 28/2020–August 28, 2020
Characteristic | Ketamine group (n = 258) | Tramadol group (n = 258) | P-value |
|---|---|---|---|
Total intravenous fluid used in ml (mean ± SD) | 987.29 ± 222.15 | 1032.17 ± 460.11 | 0.159 |
Blood loss during surgery in ml (mean ± SD) | 103.28 ± 62.73 | 108.43 ± 60.50 | 0.342 |
Duration of prophylactive agent in minutes (mean ± SD) | 54.15 ± 7.96 | 51.32 ± 8.59 | 0.001 |