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Ain-Shams Journal of Anesthesiology

Table 1 Patients’ demographic data and duration of surgery

From: The effect of addition of magnesium sulfate or dexamethasone to bupivacaine on the post-operative analgesic duration of ultrasound-guided quadratus lumborum block in open abdominal surgeries: a comparative study

Variables

Group BS (N = 22)

Group BM (N = 22)

Group BD (N = 22)

p-value

Age (years)

49.68 ± 4.7

48.55 ± 6.1

48.68 ± 9.5

0.845

Sex (M/F)

14/8

15/7

13/9

0.822

ASA (I/II)

17/5

17/5

14/8

0.503

Weight (kg)

83.82 ± 4.4

80.86 ± 6.7

84.27 ± 6.1

0.115

Duration of surgery (min)

151.82 ± 38.7

148.18 ± 42.6

147.27 ± 47.1

0.933

  1. Data are presented as number of patients or mean ± SD. BS Bupivacaine-Saline group, BM Bupivacaine-Magnesium group, BD Bupivacaine-Dexamethasone group, M male, F female, ASA American Society of Anesthesiologists
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