Using the gold standard C:tx of >2:1 as an indicator of inappropriate blood utilization, our analysis confirmed that excessive crossmatching occurred for several procedures. Now a subset of cardiac surgical cases only requires a type and screen order prior to surgery.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.