Results 181 to 190 of about 6,029 (212)

Abstract 18320: Vessel-Specific Coronary Inflammation Quantified Using Perivascular Fat Attenuation Index Score on CCTA Detects the Vulnerable Coronary Artery and Predicts Acute Plaque Events

Circulation, 2023
Background: Coronary artery inflammation can be detected non-invasively on routinely performed coronary computed tomography angiograms (CCTA) by measuring the 3D changes of perivascular adipose tissue attenuation. Fat attenuation index (FAI) Score is the corrected metric of coronary inflammation measured in any of the 3 ...
Kenneth Chan, Elizabeth Wahome, Alexios S Antonopoulos, Edward Nicol, Lucrezia Volpe, Henry West, Parijat Patel, Pete Tomlins, Stefan Neubauer, Keith M Channon, Charalambos Antoniades   +10 more
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Incremental Prognostic Value of Perivascular Fat Attenuation Index in Patients with Diabetes with Coronary Artery Disease

Radiology: Cardiothoracic Imaging
The addition of pericoronary adipose tissue attenuation to conventional and advanced coronary CT angiography findings improved the prediction of major adverse cardiovascular and cerebrovascular events in individuals with diabetes mellitus.
Yipu Ding, Dongkai Shan, Tianwen Han, Zinuan Liu, Xi Wang, Guanhua Dou, Ran Xin, Ziqiang Guo, Guanxi Chen, Jing Jing, Bai He, Yundai Chen, Junjie Yang   +12 more
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Perivascular Fat Attenuation Index Mapping and Tracking Immunoglobulin G4-Related Coronary Arteritis

Circulation: Cardiovascular Imaging, 2023
Yu Du, Yaqi Zheng, Hongkai Zhang, Juan Du, Xiaoli Zhang, Lei Xu, Yujie Zhou, Lili Pan   +7 more
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Diagnostic performance of perivascular fat attenuation index to predict hemodynamic significance of coronary stenosis: a preliminary coronary computed tomography angiography study

European Radiology, 2019
This study aimed to investigate the association between perivascular fat attenuation index (FAI) and hemodynamic significance of coronary lesions.Patients with stable angina who underwent coronary computed tomography (CT) angiography and invasive fractional flow reserve (FFR) measurement within 2 weeks were retrospectively included.
Mengmeng Yu, Xu Dai, Jianhong Deng, Zhigang Lu, Chengxing Shen, Jiayin Zhang   +5 more
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Analysis of the perivascular fat attenuation index and quantitative plaque parameters in relation to haemodynamically impaired myocardial ischaemia

The International Journal of Cardiovascular Imaging
To investigate the correlation between quantitative plaque parameters, the perivascular fat attenuation index, and myocardial ischaemia caused by haemodynamic impairment. Patients with stable angina who had invasive flow reserve fraction (FFR) assessment and coronary artery computed tomography (CT) angiography were retrospectively enrolled.
Yangfei, Long, Rui, Guo, Keyu, Jin, JiaJia, An, Penggang, Fu, Jian, Lei, Jing, Ma   +6 more
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TREATMENT WITH BIOLOGIC THERAPY IN PSORIASIS IS ASSOCIATED WITH A REDUCTION IN CORONARY ARTERY INFLAMMATION, ASSESSED BY PERIVASCULAR FAT ATTENUATION INDEX

Journal of the American College of Cardiology, 2019
Perivascular fat attenuation index (FAI) is a novel imaging biomarker that assesses coronary inflammation by mapping spatial changes of perivascular fat composition on computed tomography angiography (CCTA).
Youssef Elnabawi, Evangelos Oikonomou, Amit Dey, Jennifer Mancio, Justin Rodante, Joel Gelfand, Marcus Chen, David Bluemke, Cheerag Shirodaria, Charalambos Antoniades, Nehal Mehta   +10 more
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Perivascular Fat Attenuation Index For Predicting Outcome In Patients Referred For Invasive Coronary Angiography

Journal of Cardiovascular Computed Tomography, 2021
D. Chatterjee, B. Shou, M. Ostovaneh, M. Matheson, J. Ortman, C. Cox, J. Lima, A. Arbab-Zadeh   +7 more
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Using Perivascular Fat Attenuation Index to Monitor Coronary Inflammation in Patients With Psoriasis

JAMA Cardiology, 2020
Sharon A, Sutanto, Nicole E, James, Rachel H Y, Loy   +2 more
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Using Perivascular Fat Attenuation Index to Monitor Coronary Inflammation in Patients With Psoriasis—Reply

JAMA Cardiology, 2020
Youssef A, Elnabawi, Charalambos, Antoniades, Nehal N, Mehta   +2 more
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Coronary perivascular adipose tissue fat attenuation index in patients with ischemia with no obstructive coronary arteries and coronary microvascular dysfunction

Coronary Artery Disease
Background Coronary microvascular dysfunction (CMD) is present in approximately 40% of patients with ischemia with no obstructive coronary arteries (INOCA) and has been associated with inflammation. We investigated associations between measures of inflammation of the coronary perivascular adipose tissue assessed
Nathaniel R. Smilowitz, Barbara Jerome, David W. Rhee, Robert Donnino, Jill E. Jacobs, Anaïs Hausvater, Amanda Joa, Claudia Serrano-Gomez, Lindsay Elbaum, Ayman Farid, Judith S. Hochman, Jeffrey S. Berger, Harmony R. Reynolds   +12 more
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