ABSTRACT
OBJECTIVE@#To systematically evaluate the efficacy and safety of levetiracetam (LEV) versus phenytoin (PHT) as second-line drugs for the treatment of convulsive status epilepticus (CSE) in children.@*METHODS@#English and Chinese electronic databases were searched for the randomized controlled trials comparing the efficacy and safety of LEV and PHT as second-line drugs for the treatment of childhood CSE. RevMan 5.3 software was used for data analysis.@*RESULTS@#Seven studies with 1 434 children were included. The Meta analysis showed that compared with the PHT group, the LEV group achieved a significantly higher control rate of CSE (@*CONCLUSIONS@#LEV has a better clinical effect than PHT in the treatment of children with CSE and does not increase the incidence rate of adverse events.