Table 3 Hypotension and bradycardia, vasopressor and antihypertensive requirements during intraoperative period in both groups showing no difference between groups
From: Opioid-free anesthesia in bariatric surgery: a prospective randomized controlled trial
N | OBA n(%) | OFA n(%) | P | ||||
|---|---|---|---|---|---|---|---|
Number of hypotension episodes | 0 | 20(62.5) | 18(69.2) | 0.839 | |||
1 | 4(12.5) | 2(7.7) | |||||
2 | 6(18.8) | 2(7.7) | |||||
3 | 2(6.3) | 1(3.8) | |||||
4 | 0(0.0) | 3(11.5) | |||||
Number of bradycardia episodes | 0 | 31(96.9) | 25(96.2) | 0.881 | |||
1 | 1(3.1) | 1(3.8) | |||||
Norepinephrine (mcg) | N | Median | 10 | 125 [100–250] | 11 | 250 [125–200] | 0.108 |
Ephedrine (mg) | N | Median | 9 | 12 [6–18] | 8 | 18 [11–26] | 0.241 |
Urapidil (mg) | N | Median | 4 | 25 [25–38] | 7 | 30 [25–50] | 0.611 |