Optimal dose of succinylcholine for laryngeal mask airway insertion: systematic review, meta-analysis and metaregression of randomised control trials.

BMJ Open · 2017 · PMC5724107 · PMID 28780538

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showed a trendno p-value reported

42 Although our result did not show a significant benefit of succinylcholine against sore throat, it nevertheless showed a trend of possible protection ( figure 3 ).

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