Comparative Value of Simple Inflammatory Markers in the Prediction of Left Ventricular Systolic Dysfunction in Postacute Coronary Syndrome Patients Academic Article uri icon

abstract

  • OBJECTIVES: We sought to assess the comparative value of inflammatory markers on the occurrence of left ventricular systolic dysfunction (LVSD) after an acute coronary syndrome (ACS). METHODS: During 2006-2008, 760 patients with an ACS were enrolled. C-reactive protein (CRP) and white blood cell (WBC) count were measured during the first 12 hours of hospital admission. RESULTS: CRP levels and WBC count were significantly higher in those who developed LVSD compared to those who did not. The analysis revealed that a 10 mg/dL increase of CRP levels and a 1000/microL increase in WBC are associated with a 6% and a 7% increase in the likelihood of developing LVSD, respectively. Furthermore, WBC count at entry and CRP have almost the same predictive value for development of LVSD after an ACS (R(2) = 0.109 versus R(2) = 0.093). CONCLUSIONS: Serum CRP levels and WBC count at entry are almost equally powerful independent predictors of LVSD, after an ACS.

authors

  • Aggelopoulos, Panagiotis
  • Chrysohoou, Christina
  • Pitsavos, Christos
  • Papadimitriou, Lambros
  • Liontou, Catherine
  • Panagiotakos, Demosthenes
  • Tsiamis, Eleftherios
  • Stefanadis, Christodoulos

publication date

  • 2009