Table 3 Cross-tabulation of anesthesia and medication related factors with intraoperative hypotension, North West Ethiopia, February 10 to June 30, 2022
| Â | Observations | Percentile | Intraoperative hypotension | ||
|---|---|---|---|---|---|
Yes (N&%) | No (N&%) | ||||
ASA status | ASA > III | 33 | 18.23 | 28(15.47) | 5 (2.7) |
ASAI-III | 148 | 81.77 | 56(30.94) | 92 (50.83) | |
Induction agent | Thiopentone | 118 | 65.19 | 51(28.18) | 67(37.01) |
Ketamine | 23 | 12.71 | 13(7.18) | 10(5.53) | |
Propofol | 28 | 15.47 | 16(8.84) | 12(6.63) | |
Ketofol | 12 | 6.63 | 4(2.21) | 8(4.42) | |
Maintenance agents | Isoflurane | 157 | 86.74 | 74(40.88) | 83(45.86) |
Halothane | 24 | 13.26 | 10(5.53) | 14(7.73) | |
Duration of anesthesia | ≥ 135 min | 51 | 28.18 | 35(19.34) | 16(8.84) |
< 135 | 130 | 71.82 | 49(27.07) | 81(44.75) | |
Opioids | Yes | 144 | 79.56 | 66(36.47) | 78(43.09) |
No | 37 | 20.44 | 18(9.94) | 19(10.50) | |
Adrenaline | Yes | 8 | 4.42 | 7(3.87) | 1(.55) |
No | 173 | 95.58 | 77(42.54) | 96(53.04) | |
Mannitol | Yes | 32 | 17.68 | 17(9.39) | 15(8.29) |
No | 149 | 82.32 | 67(37.02) | 82(45.30) | |
| Â | Median | 25th percentile | 75th percentile | ||
Intra-op fluid | 2000Â ml | 1700Â ml | 2300Â ml | ||
Total blood loss | 200Â ml | 400Â ml | 675Â ml | ||