Antithrombin and Activated Protein C in Pediatric Sepsis: Prospective Observational Study of Outcome

In this observational study of pediatric sepsis patients, first 24-hour coagulation data in those who did not-survive to 28 days, vs. survivors showed an associated prior lower level of antithrombin in nonsurvivors. Furthermore, using the outcome of overt DIC and nonovert DIC in the first 72 hours, we found that lower levels of antithrombin or aPC are each associated with overt DIC and nonovert DIC in pediatric sepsis. Further validation work is needed in larger case series of pediatric sepsis.