Comparison of intravenous injection of magnesium sulfate and lidocaine effectiveness on the prevention of laryngospasm and analgesic requirement in tonsillectomy

• DOI: 10.4081/ejtm.2022.10732
• Publication Date: 2022-09-26T13:25:45Z
• Authors: Nahid Manouchehrian; Rohollah Abbasi; Nasrin Jiryaee; Roya Mohammad Beigi
• Keywords: Laryngospasm

The aim of the present study is to compare effect intravenous (IV)injectionof magnesium sulfate and lidocaine on prevention laryngospasm, analgesic requirement in tonsillectomy surgeries. In this double-blinded clinical trial, 62 children are randomly selected categorized into two groups. Two minutes after intubation, group A received 15 mg/kg IV sulfate, while B 1 2% lidocaine. Laryngospasm frequency, nausea vomiting, hemodynamic status (in extubating), sedation score, requirement, duration recovery were compared between Data analyzed using SPSS software version 21 with a 95% confidence interval. Both groups had no significant difference based age weight means, as well sex frequency. 10 patients (32.3%) 3 (9.7%) stridor, was statistically (p = 0.026). only occurred patient group. frequency agitation higher than (p= 0.001). However, score time (p=0.001). No seen terms hemodynamics. Magnesium incidence but associated lower rate nausea, comparison