Ain-Shams Journal of Anesthesiology

Table 1 Basic data from research groups

From: Clinical efficacy of local infiltration of lidocaine and tranexamic acid application in tonsillar region on postoperative pain and bleeding during tonsillectomy: prospective, randomized, double-blind controlled study

Groups	Group (T) (n = 41)	Group (N) (n = 41)	p-value
Parameters	Group (T) (n = 41)	Group (N) (n = 41)	p-value
Sex (male (n) (%): female (n) (%)	23 (56.1%): 18 (43.9%)	25(61%): 16(39%)	0.82
Age (year) (mean ± SD)	7.71 ± 2.59	7.33 ± 2.13	0.77
Weight (kg) (mean ± SD)	18.31 ± 1.59	15.71 ± 2.62	0.68
ASA I (n) (%): II (n) (%)	36 (87.8%): 5 (12.5%)	34 (85%): 6 (15%)	0.79

Group T, received lidocaine (2%) 2 ml and tranexamic acid 1.5 ml. Group N, received 3.5 ml of normal saline

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