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Table 1 Comparison of demographic and baseline characteristics of patients

From: The effect of intraoperative lidocaine versus esmolol infusion on postoperative analgesia in laparoscopic cholecystectomy: a randomized clinical trial

Variables

Lidocaine group

(n = 43)

Esmolol group

(n = 43)

Age (y)

35 (30–49)

40 (27–48)

BMI (kg/m2)

22.4 ± 3.1

22.5 ± 2.5

ASA PS I/II

35/8

34/9

Duration of anesthesia (min)

62 (51–77)

57 (48–64)

Duration of surgery (min)

55 (45–75)

50 (45–60)

  1. Values are in median (IQR), mean ± SD, number. Abbreviations: BMI body mass index, ASA PS American society of Anesthesiologist physical status
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BMC Anesthesiology

ISSN: 1471-2253

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