The impact of ketamine on outcomes in critically ill patients: a systematic review with meta-analysis and trial sequential analysis of randomized controlled trials
Background This meta-analysis aims to evaluate the effects of ketamine in critically ill intensive care unit (ICU) patients.Methods The search for randomized controlled trials (RCTs) Sports Bra in PubMed, Scopus, and the Cochrane Library was performed initially in January but was repeated in December 2023.Included studies compared ketamine with oth