Interleukin‐8 secretion following cardiopulmonary bypass in children as a marker of early postoperative morbidity

Abstract

There was an association between IL-8 and early postoperative heart rate, and the need for inotropic support IL-8 correlated positively with surgical time, CPB time and heart rate and negatively with pH. IL-8 release may be related to some of the haemodynamic changes in the early postoperative course following CPB. The relationship between IL-8 and late markers of patient outcome in high-risk infants awaits further studies.