Clinical correlates of arterial lactate levels in STEMI patients

Abstract

Increases in blood lactate reflect decreases in systemic blood flows associated with low blood flow states characteristic of circulatory shock. Accordingly, the report by Vermeulen and colleagues documents the use of the blood lactate measurement as a prognostic indicator in settings of ST elevation myocardial infarction. That lactate value therefore identified high-risk patients as a complication, often with clinical signs of cardiogenic shock of corresponding severities. © 2011 BioMed Central Ltd.