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Relation between mean platelet volume and severity of atherosclerosis in patients with acute coronary syndromes

Sani Namik Murat1, Mustafa Duran, Nihat Kalay

  • 1Etlik Ihtisas Research and Education Hospital, Ankara, Turkey.

Angiology
|February 16, 2012
PubMed

Insights

Increased mean platelet volume (MPV) indicates poorer outcomes in acute coronary syndrome (ACS) patients. High MPV levels correlate with more severe coronary artery disease (CAD), suggesting it may predict atherosclerosis severity.

Area of Science:

  • Cardiology
  • Hematology

Background:

  • Platelets are crucial in coronary artery disease (CAD) pathophysiology.
  • Elevated mean platelet volume (MPV) signifies increased platelet activity and is linked to adverse outcomes in acute coronary syndrome (ACS).

Purpose of the Study:

  • To investigate the association between MPV and the severity of CAD in patients diagnosed with ACS.

Main Methods:

  • A cohort of 395 ACS patients was analyzed.
  • Coronary artery disease severity was quantified using Gensini and Syntax scores.
  • Multivariate analysis was employed to identify independent predictors.

Main Results:

  • Higher MPV levels correlated significantly with higher Gensini and Syntax scores.
  • Increased MPV was associated with a greater number of diseased vessels, critical lesions, and noncritical lesions.
  • High MPV emerged as an independent predictor of multivessel CAD, alongside patient age.

Conclusions:

  • In ACS patients, elevated MPV levels are significantly associated with the extent and severity of coronary atherosclerosis.
  • MPV may serve as a valuable biomarker for assessing coronary atherosclerosis severity in patients with CAD.

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