Usefulness of the delta neutrophil index to predict 30-day mortality in patients with ST segment elevation myocardial infarction.

ABSTRACT: This study aimed to evaluate the association between the delta neutrophil index (DNI), which reflects immature granulocytes, and the severity of ST-elevation myocardial infarction (STEMI), as well as to determine the significance of the DNI as a prognostic marker for early mortality and other clinical outcomes in patients with STEMI who underwent reperfusion. This retrospective, observational cohort study was conducted using patients prospectively integrated in a critical pathway program for STEMI. We included 842 patients diagnosed with STEMI who underwent primary percutaneous coronary intervention (pPCI). Higher DNI values at time-I (within 2 h of pPCI; hazard ratio [HR], 1.075; 95% confidence interval [CI]: 1.046-1.108; p < 0.001) and time-24 (24 h after admission; HR, 1.066; 95% CI: 1.

SUBMITTER: Kong T 

PROVIDER: S-EPMC5691079 | biostudies-literature | 2017 Nov

REPOSITORIES: biostudies-literature