Different dose regimes and administration methods of tranexamic acid in cardiac surgery: a meta-analysis of randomized trials.

ABSTRACT:

Background

The efficacy of tranexamic acid (TXA) to reduce perioperative blood loss and allogeneic blood transfusion in cardiac surgeries has been proved in previous studies, but its adverse effects especially seizure has always been a problem of concern. This meta-analysis aims to provide information on the optimal dosage and delivery method which is effective with the least adverse outcomes.

Methods

We searched Cochrane Central Register of Controlled Trials, MEDLINE and EMBASE for all relevant articles published before 2018/12/31. Inclusion criteria were adult patients undergoing elective heart surgeries, and only randomized control trials comparing TXA with placebo were considered. Two authors independently assessed trial quality and extracted relevant data.

Results

SUBMITTER: Guo J 

PROVIDER: S-EPMC6631782 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature