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Association of high-risk coronary atherosclerosis at CCTA with clinical and circulating biomarkers: Insight from CAPIRE study

  • ,
  • ,
  • ,
  • ,
  • ,
  • , Edoardo Conte
  • , Daniele Andreini
  • , Marco Magnoni
  • , Serge Masson
  • , Saima Mushtaq
  • , Sergio Berti
  • , Mauro Canestrari
  • , Giancarlo Casolo
  • , Domenico Gabrielli
  • , R. Latini
  • , Paolo Marraccini
  • , Tiziano Moccetti
  • , Maria Grazia Modena
  • , Gianluca Pontone
  • Marco Gorini, Aldo P. Maggioni, Attilio Maseri, F. Gaspari, F. Pigazzani

    Research output: Contribution to journalArticlepeer-review

    Abstract

    Background: High-risk coronary atherosclerosis features evaluated coronary CT angiography (CCTA) were suggested to have a prognostic role. The present study aimed to evaluate the association of circulating biomarkers with high-risk plaque features assessed by CCTA. Methods: A consecutive cohort of subjects who underwent CCTA because of suspected CAD was screened for inclusion in the CAPIRE study. Based on risk factors (RF) burden patients were defined as having a low clinical risk (0–1 RF with the exclusion of patients with diabetes mellitus as single RF) or an high clinical risk (≥3 RFs). In all patients, measurement of inflammatory biomarkers and CCTA analysis focused on high-risk plaque features were performed. Univariate and multivariate logistic regression analysis were used to evaluate the relationship between clinical and biological variables with CCTA advanced plaque features. Results: 528 patients were enrolled in CAPIRE study. Older age and male sex appeared to be predictors of qualitative high-risk plaque features and associated with the presence of elevated total, non-calcified and low-attenuation plaque volume. Among circulating biomarkers only hs-CRP was found to be associated with qualitative high-risk plaque features (OR 2.02, p = 0.004 and 2.02, p = 0.012 for LAP and RI > 1.1, respectively) with borderline association with LAP-Vol (OR 1.52, p = 0.076); HbA1c and PTX-3 resulted to be significantly associated with quantitative high-risk plaque features (OR 1.71, p = 0.003 and 1.04, p = 0.002 for LAP-Vol, respectively). Conclusions: Our results support the association between inflammatory biomarkers (hs-CRP, PTX- 3), HbA1c and high-risk atherosclerotic features detected by CCTA. Male sex and older age are significant predictors of high-risk atherosclerosis.

    Original languageEnglish
    Pages (from-to)73-80
    Number of pages8
    JournalJournal of Cardiovascular Computed Tomography
    Volume15
    Issue number1
    Early online date10 Jun 2020
    DOIs
    Publication statusPublished - 1 Jan 2021

    UN SDGs

    This output contributes to the following UN Sustainable Development Goals (SDGs)

    1. SDG 3 - Good Health and Well-being
      SDG 3 Good Health and Well-being

    Keywords

    • Cardiac computed tomography
    • Cardiovascular prevention
    • Coronary atherosclerosis
    • Coronary plaque
    • High-risk plaque features
    • Inflammation

    ASJC Scopus subject areas

    • Radiology Nuclear Medicine and imaging
    • Cardiology and Cardiovascular Medicine

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