title: Is there a role for coronary artery calcification scoring in primary prevention of cerebrovascular disease?
abstract: Cerebrovascular disease (CVA) is one of the most prevalent causes of death and disability in the United States, and its primary prevention is crucial. For the primary prevention of CVA, it is commonly recommended that all adults should initially undergo an office-based traditional risk assessment using established predictive models, such as the Framingham Stroke Profile Score or the atherosclerotic cardiovascular disease (ASCVD) risk calculator from the American College of Cardiology/American Heart Association (ACC/AHA). Coronary artery calcification (CAC) is an independent risk predictor of cardiovascular disease (CVD), which often includes CVA. A CAC score can improve discrimination for CVD in the general population beyond established risk prediction tools. Several recent major prospective studies have assessed the use of CAC data to predict CVA events in asymptomatic patients. The CAC score itself is a reliable independent risk factor for predicting CVA events after adjusting for traditional risk factors. Regarding discriminative value, there is little value afforded by the addition of the CAC score to current CVA risk prediction tools. In this review, we summarize the current key literature regarding the CAC score and CVA. We focus on its diagnostic value in identifying patients at risk and the utility of the CAC score for stratification of individuals.
authors.affiliation: Los Angeles Biomedical Research Institute at Harbor, University of California-Los Angeles, Los Angeles, CA, USA.
authors.forename: Kazuhiro
authors.initials: K
authors.lastname: Osawa
authors.affiliation: Los Angeles Biomedical Research Institute at Harbor, University of California-Los Angeles, Los Angeles, CA, USA.
authors.forename: Rine
authors.initials: R
authors.lastname: Nakanishi
authors.affiliation: Los Angeles Biomedical Research Institute at Harbor, University of California-Los Angeles, Los Angeles, CA, USA. Electronic address: mbudoff@labiomed.org.
authors.forename: Matthew J
authors.initials: MJ
authors.lastname: Budoff
mesh_terms: D000368:Aged; D058070:Asymptomatic Diseases; D002340:Carotid Artery Diseases / Q000150:complications / Q000000981:diagnostic imaging / Q000628:therapy; D002561:Cerebrovascular Disorders / Q000000981:diagnostic imaging / Q000209:etiology / Q000517:prevention & control*; D016009:Chi-Square Distribution; D017023:Coronary Angiography; D003324:Coronary Artery Disease / Q000150:complications / Q000000981:diagnostic imaging* / Q000628:therapy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D016017:Odds Ratio; D058226:Plaque, Atherosclerotic; D011237:Predictive Value of Tests; D011322:Primary Prevention / Q000379:methods*; D018570:Risk Assessment; D012307:Risk Factors; D012720:Severity of Illness Index; D061205:Vascular Calcification / Q000150:complications / Q000000981:diagnostic imaging* / Q000628:therapy
keywords: Cerebrovascular disease; Coronary artery calcification