Critically ill trauma patients have an early activation of the PC pathway, associated with a rapid decrease in the plasma levels of this protein and increase in EPCR. Plasma levels of PC return to normal levels within 24 hours in most patients. However, patients who go on to acquire VAP have persistently low plasma levels of PC in the immediate period after trauma. Whether PC could play a mechanistic role in the host response against nosocomial lung infection warrants further study.
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.