Cited by 276Cardiac Imaging and DiagnosticsCoronary Interventions and DiagnosticsBone health and osteoporosis research

Coronary Artery Calcium Scoring

Open access
Blaha, Michael J., Mortensen, Martin Bødtker, Kianoush, Sina, Tota-Maharaj, Rajesh, Cainzos-Achirica, Miguel·2017·JACC: Cardiovascular Imaging

Abstract

Quantification of coronary artery calcium (CAC) has been shown to be reliable, reproducible, and predictive of cardiovascular risk. Formal CAC scoring was introduced in 1990, with early scoring algorithms notable for their simplicity and elegance. Yet, with little evidence available on how to best build a score, and without a conceptual model guiding score development, these scores were, to a large degree, arbitrary. In this review, we describe the traditional approaches for clinical CAC scoring, noting their strengths, weaknesses, and limitations. We then discuss a conceptual model for developing an improved CAC score, reviewing the evidence supporting approaches most likely to lead to meaningful score improvement (for example, accounting for CAC density and regional distribution). After discussing the potential implementation of an improved score in clinical practice, we follow with a discussion of the future of CAC scoring, asking the central question: do we really need a new CAC score?

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Crossref · 10.1016/j.jcmg.2017.05.007

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  • Research has demonstrated the importance of evolving the Agatston score in the era of evidence-based statin and aspirin prescription, non-statin lipid-lowering therapy and the shift towards personalised risk assessment.

    “However, research has demonstrated the importance of evolving the Agatston score in the era of evidence-based statin and aspirin prescription, non-statin lipid-lowering therapy and the shift towards personalised risk assessment.54”

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  1. Groen JM, Kofoed KF, Zacho M, Vliegenthart R, Willems T, Greuter M. Calcium score of small coronary calcifications on. Eur J Radiol 2013;82:e58-63.

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Authors
Blaha, M. J., Mortensen, M. B., Kianoush, S., Tota-Maharaj, R., & Cainzos-Achirica, M.
Affiliations
Johns Hopkins University (US)
Corresponding author
Blaha, Michael J.
Venue
JACC: Cardiovascular Imaging
Publisher
Elsevier BV
Published
2017-08
Volume
10
Issue
8
Pages
923-937
ISSN
  • 1876-7591 (ISSN-L)
  • 1936-878X
OpenAlex
W2744127741
Cited by
276
References
59
Citations by year
2026: 20 · 2025: 38 · 2024: 23 · 2023: 27 · 2022: 37 · 2021: 50 · 2020: 41 · 2019: 26 · 2018: 11 · 2017: 3
FWCI
3.35
Type
journal article
Language
en
Open access
Locations
  • JACC. Cardiovascular imaging (publishedVersion)
  • PubMed (publishedVersion)
  • Scopus (Elsevier) (submittedVersion)
Funders
American College of Cardiology Foundation
Topics
  • Health Sciences › Medicine › Radiology, Nuclear Medicine and Imaging › Cardiac Imaging and Diagnostics
  • Health Sciences › Medicine › Surgery › Coronary Interventions and Diagnostics
  • Health Sciences › Medicine › Orthopedics and Sports Medicine › Bone health and osteoporosis research
Keywords
coronary artery calcium scoring, calcium density, cardiovascular risk prediction, coronary artery calcification, coronary artery disease
MeSH terms
Computed Tomography Angiography, Algorithms, Coronary Artery Disease, Coronary Vessels, Decision Support Techniques, Humans, Predictive Value of Tests, Prognosis, Severity of Illness Index, Reproducibility of Results, Coronary Angiography, Vascular Calcification, Multidetector Computed Tomography

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