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Erschienen in: The International Journal of Cardiovascular Imaging 2/2017

27.09.2016 | Original Paper

National trends among radiologists in reporting coronary artery calcium in non-gated chest computed tomography

verfasst von: Jacobo Kirsch, Felipe Martinez, David Lopez, Gian M. Novaro, Craig R. Asher

Erschienen in: The International Journal of Cardiovascular Imaging | Ausgabe 2/2017

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Abstract

Coronary artery calcification (CAC) is a known risk factor for adverse outcomes in the general population and in patients with coronary artery disease. We performed a survey of United States radiologists to evaluate the trends in reporting the presence or absence of CAC on NCCT examinations. An 11 multiple-choice questionnaire was distributed to members of the American College of Radiology, and 530 members participated in the study. Eighty-seven percent of the analyzed group report the presence of CAC on standard CT scans of the chest, and approximately half them (52 %) use a qualitative modifier. Only 32 % of cardiac imagers were aware of the published data correlating qualitative and quantitative calcium scores on non-gated chest CT examinations compared to 17 % of non-cardiac imagers. We believe that subjective or objective grading of coronary calcified plaque burden on standard chest CT exams is warranted as it may not only help risk-stratify patients, but also may eliminate the need for dedicated CACS in many patients and may be useful in treatment guidance.
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Metadaten
Titel
National trends among radiologists in reporting coronary artery calcium in non-gated chest computed tomography
verfasst von
Jacobo Kirsch
Felipe Martinez
David Lopez
Gian M. Novaro
Craig R. Asher
Publikationsdatum
27.09.2016
Verlag
Springer Netherlands
Erschienen in
The International Journal of Cardiovascular Imaging / Ausgabe 2/2017
Print ISSN: 1569-5794
Elektronische ISSN: 1875-8312
DOI
https://doi.org/10.1007/s10554-016-0986-x

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