Effects of chronic kidney disease and declining renal function on coronary atherosclerotic plaque progression: A PARADIGM substudy

Alex L. Huang, Jonathon A. Leipsic*, Sagit Ben Zekry, Stephanie Sellers, Amir A. Ahmadi, Philipp Blanke, Martin Hadamitzky, Yong Jin Kim, Edoardo Conte, Daniele Andreini, Gianluca Pontone, Matthew J. Budoff, Ilan Gottlieb, Byoung Kwon Lee, Eun Ju Chun, Filippo Cademartiri, Erica Maffei, Hugo Marques, Sanghoon Shin, Jung Hyun ChoiRenu Virmani, Habib Samady, Peter H. Stone, Daniel S. Berman, Jagat Narula, Leslee J. Shaw, Jeroen J. Bax, Hyuk Jae Chang

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

2 Citations (Scopus)

Abstract

Aims: To investigate the change in atherosclerotic plaque volume in patients with chronic kidney disease (CKD) and declining renal function, using coronary computed tomography angiography (CCTA). Methods and results: In total, 891 participants with analysable serial CCTA and available glomerular filtration rate (GFR, derived using Cockcroft-Gault formulae) at baseline (CCTA 1) and follow-up (CCTA 2) were included. CKD was defined as GFR <60 mL/min/1.73 m2. Declining renal function was defined as ≥10% drop in GFR from the baseline. Quantitative assessment of plaque volume and composition were performed on both scans. There were 203 participants with CKD and 688 without CKD. CKD was associated with higher baseline total plaque volume, but similar plaque progression, measured by crude (57.5 ± 3.4 vs. 65.9 ± 7.7 mm3/year, P = 0.28) or annualized (17.3 ± 1.0 vs. 19.9 ± 2.0 mm3/year, P = 0.25) change in total plaque volume. There were 709 participants with stable GFR and 182 with declining GFR. Declining renal function was independently associated with plaque progression, with higher crude (54.1 ± 3.2 vs. 80.2 ± 9.0 mm3/year, P < 0.01) or annualized (16.4 ± 0.9 vs. 23.9 ± 2.6 mm3/year, P < 0.01) increase in total plaque volume. In CKD, plaque progression was driven by calcified plaques whereas in patients with declining renal function, it was driven by non-calcified plaques. Conclusion: Decline in renal function was associated with more rapid plaque progression, whereas the presence of CKD was not.

Original languageEnglish
Pages (from-to)1072-1082
Number of pages11
JournalEuropean Heart Journal Cardiovascular Imaging
Volume22
Issue number9
Early online date12 Mar 2021
DOIs
Publication statusPublished - 1 Sep 2021

Bibliographical note

Funding Information:
This study was supported by Leading Foreign Research Institute Recruitment Program through the National Research Foundation of Korea funded by the Ministry of Science, ICT & Future Planning (Grant No. 2012027176) and funded in part by a generous gift from the Dalio Institute of Cardiovascular Imaging and the Michael Wolk Foundation. This work was supported by a grant from Research year of Inje University in 20170038

Publisher Copyright:
© 2021 Published on behalf of the European Society of Cardiology. All rights reserved.

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