Table 1 Patient characteristics and surgical profiles of patients
Variables | Lidocaine group (n = 32) | Normal saline group (n = 32) | P-value |
|---|---|---|---|
Age (years) | 40 (30–52) | 43 (33–52) | 0.61 |
ASA PS (1/2) | 28/4 | 27/5 | 0.71 |
BMI (kg/m2) | 23.02 ± 2.85 | 22.01 ± 2.02 | 0.10 |
Surgical site: Unilateral/Bilateral | 25/7 | 23/9 | 0.56 |
Mesh fixation (Yes/No) | 31/1 | 32/0 | 0.50 |
Duration of surgery (min) | 60 (48–90) | 75 (60–90) | 0.49 |
Intraoperative fentanyl supplement (μg) | 0 (0–0) | 20 (0–30) | < 0.001 |